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6 hrs ago


Aim. Exposure to real codes during pediatric residency training is scarce. Consequently, experiencing mock codes scenarios can provide an opportunity to increase residents' confidence and knowledge in managing pediatric emergencies. Hypothesis. Pediatric senior residents perform better as code team leaders if they are exposed to frequent mock codes. Material and Methods. Forty-three pediatric senior residents (postgraduate year [PGY] two and three) participated in the study. Team leader performance was assessed utilizing the Team Emergency Assessment Measure (TEAM) scoring. Residents' team leadership performance was assessed before and 6 months after the implementation of weekly mock codes. Results. Pediatric residents' team leadership performance in mock codes improved after exposure to weekly practice mock code sessions (71.93 ± 18.50 vs 81.44 ± 11.84, P = 0.01). Conclusion. https://www.selleckchem.com/products/Gefitinib.html Increasing the frequency of mock code sessions during residency training led to an improvement in code team leadership performance in pediatric senior residents.Coccidioidomycosis is a fungal infection that is prevalent in western United States, Central America, and South America. The infection is acquired by inhalation. It can affect persons of all ages including infants and children. The majority of cases are asymptomatic and the incidence of infection is greater during a dry summer season after heavy rainfall in prior winter. For those with symptoms, they may experience a self-limiting influenza-like illness. However, some may progress toward pneumonia or disseminated diseases involving skeletal system and central nervous system. The diagnosis is based mainly on various serology testing. Antifungal treatment is generally not required for those with mild symptoms. For those with moderate to severe infections, the mainstay of treatment is azole, with fluconazole being often considered as the first line therapy. Currently there is no effective solution to prevent coccidioidomycosis. Those who work in high-risk conditions should be given appropriate protective equipment as well as education on proper precaution.Increased gut permeability has been suggested in patients with celiac disease (CD). We aimed to compare gut permeability in children using the lactulose/rhamnose permeability test. We prospectively recruited 55 children into 3 groups; 27 in group 1 (children with newly diagnosed celiac disease, 12 in group 2 (siblings of children with celiac disease) and 16 in group 3 (control group). The median age of participants was 11 years 2 months in group 1, 9 years 5 months in group 2 and 10 years 3 months in group 3. Standardized median delta rhamnose was lower in CD group as compared to control group (147.5 vs 3153.1, P = 0.040). The low median rhamnose absorption in children with celiac disease as compared to other groups suggests that this test can differentiate between damaged and healthy mucosa, hence can it potentially can be used as a noninvasive test of mucosal healing in children with celiac disease.Background. Acute Respiratory Infection (ARI) is a common reason that parents seek help to primary health care. In 2016, almost 65% (64.4%) pneumonia and less than 36% (35.6%) non-pneumonia cases were found among the children in Malang. Members of families have important roles to play in individual's health, especially the children. The aim of this study was to explore the roles of family members in the care and prevention of children with ARI. Method. This was a qualitative study, with a phenomenological approach involving 12 informants. An in-depth interview was conducted on each informant having children with recurrent ARI during a space of 3 months in the primary health care. Information collected from the interviews were transcribed and analyzed into different themes. Results. The 4 themes identified include ARI in children, parent roles, influences of family members, and family problems. Different styles of parenting were established between the fathers and mothers also between the mothers and grandmothers on preventing ARI. The behavior of other family members impact both on the risk and prevention of ARI. Some of the identified problems capable of affecting children's health include inability to control the children, unstable income and the stressed condition of most mothers. Conclusion. Behavior of family members impacts on the prevention of ARI among the children. Problems within the family could affect the mothers' or caregivers' psychology, which might in turn impact on the care given to the children infected with ARI or in preventing it.Background. Vaccination is an effective public health intervention that has contributed to a substantial reduction in the burden of vaccine-preventable diseases. Abridged evidence on incomplete vaccination is not well established in Ethiopia. Therefore, this meta-analysis aimed to estimate the pooled prevalence of incomplete vaccination and its predictors among children aged 12 to 23 months. Methods. Primary studies conducted in Ethiopia were searched. The methodological quality of the included studies was assessed using the Joanna Briggs Institute (JBI) checklist. The analysis was conducted using STATA 14 and RevMan. The presence of statistical heterogeneity was checked using the Cochran Q test, and its level was quantified using I2 statistics. Pooled prevalence and odds ratio (OR) were computed at a 95% confidence interval (CI). Results. The pooled prevalence of incomplete vaccination was 30% (95% CI 25-35). Maternal illiteracy (OR = 1.96; 95% CI 1.40, 2.74) and home delivery (OR = 2.78; 95% CI 2.28, 3.38) were associated factors that increased incomplete vaccination. However, maternal autonomy (OR = 0.54; 95% CI 0.33, 0.89), maternal knowledge (OR = 0.31; 95% CI 0.20, 0.47), husband employment (OR = 0.49; 95% CI 0.35, 0.67), urban residence (OR = 0.61; 95% CI 0.43, 0.86), ANC visits (OR = 0.30; 95% CI 0.23, 0.39), postnatal care (OR = 0.39; 95% CI 0.30, 0.52), and tetanus toxoid vaccine (3+) (OR = 0.42; 95% CI 0.26, 0.69) were factors that reduced incomplete vaccination. Conclusion. In Ethiopia, 3 out of 10 children have incomplete vaccination. Policies should focus on strengthening and improving women's education, maternal health knowledge, empowering women, and the utilization of prenatal care can overcome some of the barriers.

8 hrs ago


At present, postprescription monitoring is very poor. Conclusion Aripiprazole has proven efficacy for several indications in children and adolescents. However, its use requires clinical and paraclinical monitoring to assess the occurrence of adverse events that may challenge the benefit/risk ratio. In addition, off-label prescriptions should be limited, as they appear to account for a significant proportion of aripiprazole use worldwide.Objectives The aim of this study was to explore the experience of Saudi participants in managing their asthma and their perspectives about using future pharmacy-based services for asthma management.
Semi-structured interviews were conducted with adult Saudis with asthma or those who were a carer of a child with asthma. Participants were recruited from medical practices and community centres in Riyadh, Saudi Arabia. Verbatim transcribed interviews were inductively analysed using thematic analysis.

Twenty-three Saudi participants with asthma or caring for those with asthma took part in interviews which lasted on average for 25 min. Most participants did not have well-controlled asthma. Thematic analyses of the interview transcripts highlighted four key emergent themes participants experience of asthma, participants' beliefs and perceptions about health and medicines, perception of health professionals and advocacy and social support. Many participants expressed an emotional burden in their lived experience oblic trust for viable asthma services provision.
Inadequate self-management behaviours may affect the level of asthma control in people with asthma in Saudi Arabia. Improved primary care models with extensive focus on asthma education are needed to relieve the over-reliance on tertiary care help-seeking models that are currently the norm. Current evidence-based information also needs to be prepared in patient friendly formats and disseminated widely. Community pharmacists would need to be trained and skilled inpatient engagement and would have to win the public trust for viable asthma services provision.Of the approximately 1,200 plant virus species that have been described to date, nearly one-third are single-stranded DNA (ssDNA) viruses, and all are transmitted by insect vectors. However, most studies of vector transmission of plant viruses have focused on RNA viruses. All known plant ssDNA viruses belong to two economically important families, Geminiviridae and Nanoviridae, and in recent years, there have been increased efforts to understand whether they have evolved similar relationships with their respective insect vectors. This review describes the current understanding of ssDNA virus-vector interactions, including how these viruses cross insect vector cellular barriers, the responses of vectors to virus circulation, the possible existence of viral replication within insect vectors, and the three-way virus-vector-plant interactions. Despite recent breakthroughs in our understanding of these viruses, many aspects of plant ssDNA virus transmission remain elusive. More effort is needed to identify insect proteins that mediate the transmission of plant ssDNA viruses and to understand the complex virus-insect-plant three-way interactions in the field during natural infection.Insects are major contributors to our understanding of the interaction between transposable elements (TEs) and their hosts, owing to seminal discoveries, as well as to the growing number of sequenced insect genomes and population genomics and functional studies. Insect TE landscapes are highly variable both within and across insect orders, although phylogenetic relatedness appears to correlate with similarity in insect TE content. This correlation is unlikely to be solely due to inheritance of TEs from shared ancestors and may partly reflect preferential horizontal transfer of TEs between closely related species. https://www.selleckchem.com/products/elenestinib-phosphate.html The influence of insect traits on TE landscapes, however, remains unclear. Recent findings indicate that, in addition to being involved in insect adaptations and aging, TEs are seemingly at the cornerstone of insect antiviral immunity. Thus, TEs are emerging as essential insect symbionts that may have deleterious or beneficial consequences on their hosts, depending on context.Deep venous thrombosis (DVT) is a common clinical problem associated with substantial morbidity and mortality. Knowledge of the global burden of DVT recurrence is deficient in Africa, including Ethiopia. The objective of the study was to assess deep venous thrombosis recurrence and its predictors at selected tertiary hospitals in Ethiopia. Prospective cohort study was conducted among hospitalized DVT patients. Data were analyzed using SPSS version 21.0. To identify the independent predictors of DVT-recurrence, multiple stepwise-backward Cox-regression analysis was done. Statistical significance was considered at P value less then .05. A total of 129 participants were included (65.1% females) with mean ± SD age of 38.63 ± 17.67 years. About 26.4% of patients developed recurrent venous thromboembolism. Pulmonary embolism accounted for 17.60% of recurrent event. The overall incidence density of DVT recurrence was 2.99 per 1000 person-days. The mean ± SD survival time to DVT recurrence was 42.03 ± 22.371 days. Age ≥ 50 years (adjusted hazard ratio [AHR] 5.566; 95% CI 1.587-19.518; P = .007), occasional alcohol consumption (AHR 2.011; 95% CI 1.307-6.314; P = .019), surgical history (AHR 6.218; 95% CI 1.540-25.104; P = .010), pregnancy (AHR 2.0911; 95% CI 1.046-4.179; P = .037), diabetes mellitus (AHR 8.048; 95% CI 2.494-25.966; P less then .001), unmet activated partial thromboplastin time target after 24 hours of heparin (AHR 1.129; 95% CI 0.120-10.600; P = .011), proximal site involvement (AHR 5.937; 95% CI 1.300-27.110; P = .022), and previous history of DVT (AHR 2.48; 95% CI 1.085-11.20; P = .0002) were independent predictors of DVT recurrence. The DVT recurrence rate was high in the study area, which is even complicated with pulmonary embolism as well as death. Efforts are needed to prevent and reduce the development of DVT recurrence.

8 hrs ago


etheless, further clinical follow-up studies are necessary to validate our findings and to determine the long-term impact of using this patient- specific system.
The patient-specific iTotal™ CR G2 total knee replacement system facilitated a proper fitting and positioning of the implant components. Moreover, a good restoration of the leg axis towards neutral alignment was achieved as planned. Nonetheless, further clinical follow-up studies are necessary to validate our findings and to determine the long-term impact of using this patient- specific system.
The monoclonal antibody, palivizumab is licensed for use in high-risk infants to prevent severe illness caused by respiratory syncytial virus (RSV). https://www.selleckchem.com/products/ugt8-in-1.html The level of its use and compliance with current jurisdictional guidelines which were amended in 2010, is unknown. We determined the level of palivizumab use in a cohort of high-risk infants in Western Australia.

Using probabilistically linked administrative data, we conducted a birth cohort study within tertiary neonatal intensive care units (NICUs) born between 2002 and 2013. We described palivizumab use by patient characteristics, eligibility criteria according to guidelines over the period of study and identified predictors of its use.

Of 24,329 infants admitted to tertiary NICUs, 271 (1.1%) were dispensed 744 palivizumab doses with 62.5% being dispensed to infants born 2010-2013. The median number of doses received was 2. A total of 2679 infants met at least one of three criteria for palivizumab (criteria 1 gestational age at birth < 28 weeks and chht of recent developments of single dose monoclonal antibodies offering longer protection.
In this high-risk setting and notwithstanding the limitations of our data sources, the level of compliance of palivizumab use against current guidelines was low. Most doses were dispensed to infants meeting at least one high-risk criterion. Evidence of incomplete dosing is an important finding in light of recent developments of single dose monoclonal antibodies offering longer protection.
Maternity waiting homes (MWHs), residential spaces for pregnant women close to obstetric care facilities, are being used to tackle physical barriers to access. However, their effectiveness has not been rigorously assessed. The objective of this cluster randomized trial was to evaluate the effectiveness of functional MWHs combined with community mobilization by trained local leaders in improving institutional births in Jimma Zone, Ethiopia.

A pragmatic, parallel arm cluster-randomized trial was conducted in three districts. Twenty-four primary health care units (PHCUs) were randomly assigned to either (i) upgraded MWHs combined with local leader training on safe motherhood strategies, (ii) local leader training only, or (iii) usual care. Data were collected using repeat cross-sectional surveys at baseline and 21 months after intervention to assess the effect of intervention on the primary outcome, defined as institutional births, at the individual level. Women who had a pregnancy outcome (livebirth, stillbonal births when compared to usual care. Implementation challenges and short intervention duration may have hindered intervention effectiveness. Nevertheless, the observed increases suggest the interventions have potential to improve women's use of maternal healthcare services. Optimal distances at which MWHs are most beneficial to women need to be investigated.

The trial was retrospectively registered on the Clinical Trials website ( https//clinicaltrials.gov ) on 3rd October 2017. The trial identifier is NCT03299491 .
The trial was retrospectively registered on the Clinical Trials website ( https//clinicaltrials.gov ) on 3rd October 2017. The trial identifier is NCT03299491 .
Extraskeletal osteosarcoma is a malignant tumour composed of an osteoid and/or cartilaginous matrix; it arises in soft tissues without connection to the skeleton, and to our knowledge, this type of tumour is extremely rare.

The present study reports a 57-year-old man with primary orbital extraskeletal osteosarcoma who presented with a history of painful swelling in the left orbit that had occurred for 11 months. Imaging of the orbit showed an atypical, well-defined heterogeneous mass attached to the posterior globe of the left orbit. The patient underwent an anterior orbitotomy and complete excision of the tumour. The mass was originated from neither the globe nor the bony orbital wall but from the soft tissue. Histopathology demonstrated an extraskeletal osteosarcoma. After 13 months of follow-up, there was apparent recurrence of the tumour. The medical history showed no complaints of previous trauma or radiotherapy.

ESOS is a highly malignant tumour. Immunosuppression, trauma and adjuvant radiotherapy are possible predisposing factors in the development of this tumour. Prompt recognition and thorough treatment are essential for preventing orbital lesions and presence of metastasis from other organs.
ESOS is a highly malignant tumour. Immunosuppression, trauma and adjuvant radiotherapy are possible predisposing factors in the development of this tumour. Prompt recognition and thorough treatment are essential for preventing orbital lesions and presence of metastasis from other organs.
Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is an ongoing pandemic that profoundly challenges healthcare systems all over the world. Fever, cough and fatigue are the most commonly reported clinical symptoms.

A 58-year-old man presented at the emergency department with acute onset haemoptysis. On the fifth day after admission, he developed massive haemoptysis. Computed tomography (CT) angiography of the chest revealed alveolar haemorrhage, more prominent in the left lung. Flexible bronchoscopy confirmed bleeding from the left upper lobe, confirmed by a bronchial arteriography, which was successfully embolized. Nasopharyngeal swabs (NPS) tested for SARS-CoV-2 using real-time polymerase chain reaction (RT-PCR) repeatedly returned negative. Surprisingly, SARS-CoV-2 was eventually detected in bronchoalveolar lavage (BAL) fluid.

Life-threatening haemoptysis is an unusual presentation of COVID-19, reflecting alveolar bleeding as a rare but possible complication.

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6 hrs ago


Aim. Exposure to real codes during pediatric residency training is scarce. Consequently, experiencing mock codes scenarios can provide an opportunity to increase residents' confidence and knowledge in managing pediatric emergencies. Hypothesis. Pediatric senior residents perform better as code team leaders if they are exposed to frequent mock codes. Material and Methods. Forty-three pediatric senior residents (postgraduate year [PGY] two and three) participated in the study. Team leader performance was assessed utilizing the Team Emergency Assessment Measure (TEAM) scoring. Residents' team leadership performance was assessed before and 6 months after the implementation of weekly mock codes. Results. Pediatric residents' team leadership performance in mock codes improved after exposure to weekly practice mock code sessions (71.93 ± 18.50 vs 81.44 ± 11.84, P = 0.01). Conclusion. https://www.selleckchem.com/products/Gefitinib.html Increasing the frequency of mock code sessions during residency training led to an improvement in code team leadership performance in pediatric senior residents.Coccidioidomycosis is a fungal infection that is prevalent in western United States, Central America, and South America. The infection is acquired by inhalation. It can affect persons of all ages including infants and children. The majority of cases are asymptomatic and the incidence of infection is greater during a dry summer season after heavy rainfall in prior winter. For those with symptoms, they may experience a self-limiting influenza-like illness. However, some may progress toward pneumonia or disseminated diseases involving skeletal system and central nervous system. The diagnosis is based mainly on various serology testing. Antifungal treatment is generally not required for those with mild symptoms. For those with moderate to severe infections, the mainstay of treatment is azole, with fluconazole being often considered as the first line therapy. Currently there is no effective solution to prevent coccidioidomycosis. Those who work in high-risk conditions should be given appropriate protective equipment as well as education on proper precaution.Increased gut permeability has been suggested in patients with celiac disease (CD). We aimed to compare gut permeability in children using the lactulose/rhamnose permeability test. We prospectively recruited 55 children into 3 groups; 27 in group 1 (children with newly diagnosed celiac disease, 12 in group 2 (siblings of children with celiac disease) and 16 in group 3 (control group). The median age of participants was 11 years 2 months in group 1, 9 years 5 months in group 2 and 10 years 3 months in group 3. Standardized median delta rhamnose was lower in CD group as compared to control group (147.5 vs 3153.1, P = 0.040). The low median rhamnose absorption in children with celiac disease as compared to other groups suggests that this test can differentiate between damaged and healthy mucosa, hence can it potentially can be used as a noninvasive test of mucosal healing in children with celiac disease.Background. Acute Respiratory Infection (ARI) is a common reason that parents seek help to primary health care. In 2016, almost 65% (64.4%) pneumonia and less than 36% (35.6%) non-pneumonia cases were found among the children in Malang. Members of families have important roles to play in individual's health, especially the children. The aim of this study was to explore the roles of family members in the care and prevention of children with ARI. Method. This was a qualitative study, with a phenomenological approach involving 12 informants. An in-depth interview was conducted on each informant having children with recurrent ARI during a space of 3 months in the primary health care. Information collected from the interviews were transcribed and analyzed into different themes. Results. The 4 themes identified include ARI in children, parent roles, influences of family members, and family problems. Different styles of parenting were established between the fathers and mothers also between the mothers and grandmothers on preventing ARI. The behavior of other family members impact both on the risk and prevention of ARI. Some of the identified problems capable of affecting children's health include inability to control the children, unstable income and the stressed condition of most mothers. Conclusion. Behavior of family members impacts on the prevention of ARI among the children. Problems within the family could affect the mothers' or caregivers' psychology, which might in turn impact on the care given to the children infected with ARI or in preventing it.Background. Vaccination is an effective public health intervention that has contributed to a substantial reduction in the burden of vaccine-preventable diseases. Abridged evidence on incomplete vaccination is not well established in Ethiopia. Therefore, this meta-analysis aimed to estimate the pooled prevalence of incomplete vaccination and its predictors among children aged 12 to 23 months. Methods. Primary studies conducted in Ethiopia were searched. The methodological quality of the included studies was assessed using the Joanna Briggs Institute (JBI) checklist. The analysis was conducted using STATA 14 and RevMan. The presence of statistical heterogeneity was checked using the Cochran Q test, and its level was quantified using I2 statistics. Pooled prevalence and odds ratio (OR) were computed at a 95% confidence interval (CI). Results. The pooled prevalence of incomplete vaccination was 30% (95% CI 25-35). Maternal illiteracy (OR = 1.96; 95% CI 1.40, 2.74) and home delivery (OR = 2.78; 95% CI 2.28, 3.38) were associated factors that increased incomplete vaccination. However, maternal autonomy (OR = 0.54; 95% CI 0.33, 0.89), maternal knowledge (OR = 0.31; 95% CI 0.20, 0.47), husband employment (OR = 0.49; 95% CI 0.35, 0.67), urban residence (OR = 0.61; 95% CI 0.43, 0.86), ANC visits (OR = 0.30; 95% CI 0.23, 0.39), postnatal care (OR = 0.39; 95% CI 0.30, 0.52), and tetanus toxoid vaccine (3+) (OR = 0.42; 95% CI 0.26, 0.69) were factors that reduced incomplete vaccination. Conclusion. In Ethiopia, 3 out of 10 children have incomplete vaccination. Policies should focus on strengthening and improving women's education, maternal health knowledge, empowering women, and the utilization of prenatal care can overcome some of the barriers.

8 hrs ago


At present, postprescription monitoring is very poor. Conclusion Aripiprazole has proven efficacy for several indications in children and adolescents. However, its use requires clinical and paraclinical monitoring to assess the occurrence of adverse events that may challenge the benefit/risk ratio. In addition, off-label prescriptions should be limited, as they appear to account for a significant proportion of aripiprazole use worldwide.Objectives The aim of this study was to explore the experience of Saudi participants in managing their asthma and their perspectives about using future pharmacy-based services for asthma management.
Semi-structured interviews were conducted with adult Saudis with asthma or those who were a carer of a child with asthma. Participants were recruited from medical practices and community centres in Riyadh, Saudi Arabia. Verbatim transcribed interviews were inductively analysed using thematic analysis.

Twenty-three Saudi participants with asthma or caring for those with asthma took part in interviews which lasted on average for 25 min. Most participants did not have well-controlled asthma. Thematic analyses of the interview transcripts highlighted four key emergent themes participants experience of asthma, participants' beliefs and perceptions about health and medicines, perception of health professionals and advocacy and social support. Many participants expressed an emotional burden in their lived experience oblic trust for viable asthma services provision.
Inadequate self-management behaviours may affect the level of asthma control in people with asthma in Saudi Arabia. Improved primary care models with extensive focus on asthma education are needed to relieve the over-reliance on tertiary care help-seeking models that are currently the norm. Current evidence-based information also needs to be prepared in patient friendly formats and disseminated widely. Community pharmacists would need to be trained and skilled inpatient engagement and would have to win the public trust for viable asthma services provision.Of the approximately 1,200 plant virus species that have been described to date, nearly one-third are single-stranded DNA (ssDNA) viruses, and all are transmitted by insect vectors. However, most studies of vector transmission of plant viruses have focused on RNA viruses. All known plant ssDNA viruses belong to two economically important families, Geminiviridae and Nanoviridae, and in recent years, there have been increased efforts to understand whether they have evolved similar relationships with their respective insect vectors. This review describes the current understanding of ssDNA virus-vector interactions, including how these viruses cross insect vector cellular barriers, the responses of vectors to virus circulation, the possible existence of viral replication within insect vectors, and the three-way virus-vector-plant interactions. Despite recent breakthroughs in our understanding of these viruses, many aspects of plant ssDNA virus transmission remain elusive. More effort is needed to identify insect proteins that mediate the transmission of plant ssDNA viruses and to understand the complex virus-insect-plant three-way interactions in the field during natural infection.Insects are major contributors to our understanding of the interaction between transposable elements (TEs) and their hosts, owing to seminal discoveries, as well as to the growing number of sequenced insect genomes and population genomics and functional studies. Insect TE landscapes are highly variable both within and across insect orders, although phylogenetic relatedness appears to correlate with similarity in insect TE content. This correlation is unlikely to be solely due to inheritance of TEs from shared ancestors and may partly reflect preferential horizontal transfer of TEs between closely related species. https://www.selleckchem.com/products/elenestinib-phosphate.html The influence of insect traits on TE landscapes, however, remains unclear. Recent findings indicate that, in addition to being involved in insect adaptations and aging, TEs are seemingly at the cornerstone of insect antiviral immunity. Thus, TEs are emerging as essential insect symbionts that may have deleterious or beneficial consequences on their hosts, depending on context.Deep venous thrombosis (DVT) is a common clinical problem associated with substantial morbidity and mortality. Knowledge of the global burden of DVT recurrence is deficient in Africa, including Ethiopia. The objective of the study was to assess deep venous thrombosis recurrence and its predictors at selected tertiary hospitals in Ethiopia. Prospective cohort study was conducted among hospitalized DVT patients. Data were analyzed using SPSS version 21.0. To identify the independent predictors of DVT-recurrence, multiple stepwise-backward Cox-regression analysis was done. Statistical significance was considered at P value less then .05. A total of 129 participants were included (65.1% females) with mean ± SD age of 38.63 ± 17.67 years. About 26.4% of patients developed recurrent venous thromboembolism. Pulmonary embolism accounted for 17.60% of recurrent event. The overall incidence density of DVT recurrence was 2.99 per 1000 person-days. The mean ± SD survival time to DVT recurrence was 42.03 ± 22.371 days. Age ≥ 50 years (adjusted hazard ratio [AHR] 5.566; 95% CI 1.587-19.518; P = .007), occasional alcohol consumption (AHR 2.011; 95% CI 1.307-6.314; P = .019), surgical history (AHR 6.218; 95% CI 1.540-25.104; P = .010), pregnancy (AHR 2.0911; 95% CI 1.046-4.179; P = .037), diabetes mellitus (AHR 8.048; 95% CI 2.494-25.966; P less then .001), unmet activated partial thromboplastin time target after 24 hours of heparin (AHR 1.129; 95% CI 0.120-10.600; P = .011), proximal site involvement (AHR 5.937; 95% CI 1.300-27.110; P = .022), and previous history of DVT (AHR 2.48; 95% CI 1.085-11.20; P = .0002) were independent predictors of DVT recurrence. The DVT recurrence rate was high in the study area, which is even complicated with pulmonary embolism as well as death. Efforts are needed to prevent and reduce the development of DVT recurrence.

8 hrs ago


etheless, further clinical follow-up studies are necessary to validate our findings and to determine the long-term impact of using this patient- specific system.
The patient-specific iTotal™ CR G2 total knee replacement system facilitated a proper fitting and positioning of the implant components. Moreover, a good restoration of the leg axis towards neutral alignment was achieved as planned. Nonetheless, further clinical follow-up studies are necessary to validate our findings and to determine the long-term impact of using this patient- specific system.
The monoclonal antibody, palivizumab is licensed for use in high-risk infants to prevent severe illness caused by respiratory syncytial virus (RSV). https://www.selleckchem.com/products/ugt8-in-1.html The level of its use and compliance with current jurisdictional guidelines which were amended in 2010, is unknown. We determined the level of palivizumab use in a cohort of high-risk infants in Western Australia.

Using probabilistically linked administrative data, we conducted a birth cohort study within tertiary neonatal intensive care units (NICUs) born between 2002 and 2013. We described palivizumab use by patient characteristics, eligibility criteria according to guidelines over the period of study and identified predictors of its use.

Of 24,329 infants admitted to tertiary NICUs, 271 (1.1%) were dispensed 744 palivizumab doses with 62.5% being dispensed to infants born 2010-2013. The median number of doses received was 2. A total of 2679 infants met at least one of three criteria for palivizumab (criteria 1 gestational age at birth < 28 weeks and chht of recent developments of single dose monoclonal antibodies offering longer protection.
In this high-risk setting and notwithstanding the limitations of our data sources, the level of compliance of palivizumab use against current guidelines was low. Most doses were dispensed to infants meeting at least one high-risk criterion. Evidence of incomplete dosing is an important finding in light of recent developments of single dose monoclonal antibodies offering longer protection.
Maternity waiting homes (MWHs), residential spaces for pregnant women close to obstetric care facilities, are being used to tackle physical barriers to access. However, their effectiveness has not been rigorously assessed. The objective of this cluster randomized trial was to evaluate the effectiveness of functional MWHs combined with community mobilization by trained local leaders in improving institutional births in Jimma Zone, Ethiopia.

A pragmatic, parallel arm cluster-randomized trial was conducted in three districts. Twenty-four primary health care units (PHCUs) were randomly assigned to either (i) upgraded MWHs combined with local leader training on safe motherhood strategies, (ii) local leader training only, or (iii) usual care. Data were collected using repeat cross-sectional surveys at baseline and 21 months after intervention to assess the effect of intervention on the primary outcome, defined as institutional births, at the individual level. Women who had a pregnancy outcome (livebirth, stillbonal births when compared to usual care. Implementation challenges and short intervention duration may have hindered intervention effectiveness. Nevertheless, the observed increases suggest the interventions have potential to improve women's use of maternal healthcare services. Optimal distances at which MWHs are most beneficial to women need to be investigated.

The trial was retrospectively registered on the Clinical Trials website ( https//clinicaltrials.gov ) on 3rd October 2017. The trial identifier is NCT03299491 .
The trial was retrospectively registered on the Clinical Trials website ( https//clinicaltrials.gov ) on 3rd October 2017. The trial identifier is NCT03299491 .
Extraskeletal osteosarcoma is a malignant tumour composed of an osteoid and/or cartilaginous matrix; it arises in soft tissues without connection to the skeleton, and to our knowledge, this type of tumour is extremely rare.

The present study reports a 57-year-old man with primary orbital extraskeletal osteosarcoma who presented with a history of painful swelling in the left orbit that had occurred for 11 months. Imaging of the orbit showed an atypical, well-defined heterogeneous mass attached to the posterior globe of the left orbit. The patient underwent an anterior orbitotomy and complete excision of the tumour. The mass was originated from neither the globe nor the bony orbital wall but from the soft tissue. Histopathology demonstrated an extraskeletal osteosarcoma. After 13 months of follow-up, there was apparent recurrence of the tumour. The medical history showed no complaints of previous trauma or radiotherapy.

ESOS is a highly malignant tumour. Immunosuppression, trauma and adjuvant radiotherapy are possible predisposing factors in the development of this tumour. Prompt recognition and thorough treatment are essential for preventing orbital lesions and presence of metastasis from other organs.
ESOS is a highly malignant tumour. Immunosuppression, trauma and adjuvant radiotherapy are possible predisposing factors in the development of this tumour. Prompt recognition and thorough treatment are essential for preventing orbital lesions and presence of metastasis from other organs.
Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is an ongoing pandemic that profoundly challenges healthcare systems all over the world. Fever, cough and fatigue are the most commonly reported clinical symptoms.

A 58-year-old man presented at the emergency department with acute onset haemoptysis. On the fifth day after admission, he developed massive haemoptysis. Computed tomography (CT) angiography of the chest revealed alveolar haemorrhage, more prominent in the left lung. Flexible bronchoscopy confirmed bleeding from the left upper lobe, confirmed by a bronchial arteriography, which was successfully embolized. Nasopharyngeal swabs (NPS) tested for SARS-CoV-2 using real-time polymerase chain reaction (RT-PCR) repeatedly returned negative. Surprisingly, SARS-CoV-2 was eventually detected in bronchoalveolar lavage (BAL) fluid.

Life-threatening haemoptysis is an unusual presentation of COVID-19, reflecting alveolar bleeding as a rare but possible complication.

8 hrs ago


ved in our study area was low. Age, sex, residence, and side effect experience showed an association with tuberculosis treatment adherence. Therefore, health care providers should educate all patients with tuberculosis before the initiation of anti-tuberculosis treatment.
Medical tablets and capsules are superior with regard to portability and are the most common dosage form in Japan. https://www.selleckchem.com/products/Triciribine.html However, their large size often results in difficulties during ingestion, sometimes leading to reduced medication adherence.

The authors used postmarketing surveillance data to determine the threshold size of medical tablets and capsules that patients feel are too large to ingest.

The marketing specialists of Toho Pharmaceutical Co., Ltd. collected opinions of patients and medical workers (November 2014-April 2016). Regarding 709 reports from patients stating that the tablet or capsule for too large for ingestion, a dataset was prepared from package inserts of the reported drugs. Two analyses were conducted histogram analysis of size distribution and geometric analysis using linear approximation. Six indices of tablet/capsule size were considered length; length + width; length + width + depth; length × width; length × width × depth; and weight.

Histogram analysis revealed that length + width + depth is an excellent index of tablet/capsule size, and negative reports on tablet/capsule size drastically increase when this index is ≥21 mm. Geometric analysis using linear approximation also revealed similar results.

The threshold size of tablets/capsules that patients feel are too large to ingest is length + width + depth = 21 mm. Therefore, when designing or altering tablets/capsules, if length + width + depth is ≥21 mm, the drug should be scored, split into smaller doses, or redesigned as an orally disintegrating formulation.
The threshold size of tablets/capsules that patients feel are too large to ingest is length + width + depth = 21 mm. Therefore, when designing or altering tablets/capsules, if length + width + depth is ≥21 mm, the drug should be scored, split into smaller doses, or redesigned as an orally disintegrating formulation.Immune thrombocytopenia (ITP) is an immune-mediated disorder resulting in platelet destruction and subsequent thrombocytopenia. Bleeding symptoms range from mild cutaneous bleeding to life-threatening hemorrhage. Romiplostim, a peptide-antibody fusion product, is a thrombopoietin receptor agonist (TPO-RA) indicated for use in patients with ITP. Romiplostim is US Food and Drug Administration (FDA) approved in children ≥1 year of age with ITP of >6 months' duration who have had an inadequate response to first-line therapies or splenectomy. FDA approval in adults with chronic ITP was expanded in October 2019 to include adults with newly diagnosed ( less then 3 months' duration) and persistent (3-12 months' duration) ITP who demonstrated an inadequate response to first-line therapies, including corticosteroids and immunoglobulins, or splenectomy. The newly published 2019 American Society of Hematology ITP Guidelines place TPO-RAs, including romiplostim, as second-line therapies in both children and adults. Here, we review the use of romiplostim as second-line therapy with a spotlight on health-related quality of life, ease of use, and patient preference.
Maternal satisfaction with delivery service is used to measure the ability of services provided to meet consumers' expectations. Satisfying women with the care given during labor and delivery helps to develop a positive childbirth experience and a favorable attitude towards motherhood. There were limited studies that assessed maternal satisfaction in Ethiopia, and this study aimed to assess delivery service satisfaction and its associated factors among mothers who gave birth at public hospitals of Ambo town, West Ethiopia.

Institutional-based cross-sectional study was conducted on 384 women, from April 20 to May 20, 2019, in public hospitals of Ambo town. The study participants were selected by systematic random sampling method and interviewed using structured questionnaires. The data were checked, coded and entered into Epi info version 7, and then exported to SPSS version 20 for analysis. Multivariable logistic regression analysis was performed to identify predictors of maternal satisfaction. A variableivacy were significantly associated with maternal satisfaction.
Secondary prevention medications (SPM) reduce the risk of ischemic stroke (IS) and transient ischemic attack (TIA) recurrence. However, approximately one-third of patients are estimated to be non-adherent. This qualitative study aimed to explore barriers and facilitators to adherence to SPM after IS or TIA.

Thirty-six face-to-face semi-structured interviews were conducted with 14 TIA patients and 22 IS patients who self-administered their treatment 12 months after IS/TIA. A thematic analysis was performed.

Major facilitators to good adherence to SPM were the fear of stroke recurrence and the high level of trust in the prescribing physician. Barriers included a perceived lack and/or inappropriate timing of information about SPM, practical difficulties of taking some SPM (eg, inadequate packaging) and of implementing routines into their daily life.

Information on SPM is inadequate in terms of quantity and timing both during the acute IS/TIA period and over the long term. Providing more tailor-made information at an opportune moment, in particular by promoting discussion with their general practitioner (GP) throughout the course of illness and recovery, is essential to ensure that patients are not left alone in the decision-making process regarding adherence to SPM.
Information on SPM is inadequate in terms of quantity and timing both during the acute IS/TIA period and over the long term. Providing more tailor-made information at an opportune moment, in particular by promoting discussion with their general practitioner (GP) throughout the course of illness and recovery, is essential to ensure that patients are not left alone in the decision-making process regarding adherence to SPM.
Poly (ADP-ribose) polymerase-1 (PARP-1) inhibitor has therapeutic potential for acute ischemic stroke by suppressing microglial activation and facilitating neuroprotection. In this first-in-human study, we investigate the safety, tolerability and pharmacokinetics (PK) of JPI-289 in healthy male volunteers.

In single ascending dose (SAD) study, 35, 75, 150, 300, 600 mg JPI-289 or placebo was infused intravenously over 30 minutes to 40 subjects. In multiple ascending dose (MAD) study, 150, 300, 450 mg JPI-289 or placebo was infused over 1 hour every 12 hours to each of 24 subjects for 3.5 days (7 times). The plasma and urine concentrations of JPI-289 and its metabolites were determined.

In the SAD study, AUC
and C
tended to increase supra-proportionally especially at higher doses in SAD study. However, C
showed dose-proportionality in the range of 75-600mg. JPI-289 reached a mean T
within 0.50 hour after dosing and a mean elimination half-life (t
) was 2.18 to 3.21 hours. In the MAD study, observed accumulation index ranged from 1.

8 hrs ago


To differentiate stem cells into endothelial cells, vascular endothelia growth factors (VEGF) serve as the major signal for stimulating the cells. However, there are other cytokines or growth factors associated with endothelial cell development and differentiation. Human platelet lysate (hPL) has been a promising reagent in cell-based therapy since it is considered as a source of bioactive molecules and growth factors. The aim of this study was to investigate the in vitro differentiation of human amniotic fluid mesenchymal stem cells (hAF-MSCs) into endothelial-like cells under hPL together with VEGF or endothelial cell growth medium 2 (EGM-2), a commercially induced medium. In this study, hAF-MSCs were isolated from human amniotic fluid cells (hAFCs) using the direct adherence method. The cells expressed CD44, CD73, CD90, and HLA-ABC at high levels and expressed Oct-4 (octamer-binding transcription factor 4) at low levels. The cells were negative for CD31, CD34, CD45, CD105 and HLA-DR. This study found that hAF-MSCs induced with hPL and VEGF had the ability to differentiate into endothelial-like cells by presenting endothelial specific markers (vWF, VEGFR2 and eNOS), forming a network-like structure on Matrigel, and producing nitric oxide (NO). This outcome was similar to those of experiments involving EGM-2 induced cells. The present findings indicate that hPL + VEGF can induce hAF-MSCs to express endothelial cell characteristics. Our findings represent an important step forward in the development of a clinically compliant process for the production of endothelial cell-derived hAF-MSCs, and their subsequent testing in future clinical trials.A cerebral stroke is characterized by compromised brain function due to an interruption in cerebrovascular blood supply. Although stroke incurs focal damage determined by the vascular territory affected, clinical symptoms commonly involve multiple functions and cognitive faculties that are insufficiently explained by the focal damage alone. Functional connectivity (FC) refers to the synchronous activity between spatially remote brain regions organized in a network of interconnected brain regions. Functional magnetic resonance imaging (fMRI) has advanced this system-level understanding of brain function, elucidating the complexity of stroke outcomes, as well as providing information useful for prognostic and rehabilitation purposes. We tested for differences in brain network connectivity between a group of patients with minor ischemic strokes in sub-acute phase (n = 44) and matched controls (n = 100). As neural network configuration is dependent on cognitive effort, we obtained fMRI data during rest and two loces after clinically mild strokes.The effects of an epitaxial layer on the rectifying behavior of n-GaAs/Ti/Au/SiAl0.33Ga0.67 As diodes have been examined through the inhomogeneity model on n+-GaAs substrate with orientation. The electrical properties and conduction mechanism of these materials were understood through theoretical models. The inhomogeneity model was used to electrical behavior of these diodes was explained. The barrier height inhomogeneity model reveals a 13% and 15% barrier height inhomogeneity in N1 and N2 Schottky diodes, respectively. The ideal thermionic emission behavior increases the ideality factors and reduces barrier heights. Within the entire temperature range, the effective Schottky barrier for a thin epitaxial layer was higher. Such results depicted the presence of defects in the thick layer, which decreased the barrier height and ultimately degraded diode performance. The thermionic emission theory along with Gaussian distribution of barrier heights is explained by the temperature dependence of the forward bias current-voltage-temperature (I-V-T) features.
Depression is associated with insulin resistance (IR). However, the potential beneficial effect, on antidepressant treatment response, of adjunctive therapy with insulin sensitivity-enhancing lifestyle and dietary interventions (exercise; supplementation with vitamin D, magnesium, zinc, probiotics or omega-3 fatty acids) has not been systematically explored.

To determine the effect of the above stated adjuncts on antidepressant treatment response in clinically depressed patients via a systematic review and meta-analysis.

RCTs which assessed the effect, on antidepressant treatment response of adjunctive therapy with any of the interventions in comparison with treatment as usual were included.

The interventions had a significant antidepressant effect, with SMD for follow-up (end of study) scores and change (from baseline) scores being -0.88, [95% CI -1.19 to -0.57;
< 0.001] and -1.98 [95% CI -2.86 to -1.10;
< 0.001], respectively. The odds ratio (OR) for remission was 2.28 (95% CI 1.42 to 3.66;
< 0.001). The number-needed-to-treat (NNT) for remission was 6. Subgroup analysis of the follow-up scores revealed age effect SMD significant in those with mean age ≤50 (-1.02 SMD; 95% CI -1.40 to -0.64;
< 0.001) and insignificant in those with mean age >50 (-0.38 SMD (95% CI -0.82 to 0.05;
= 0.08)). Also, the interventions were more beneficial among outpatients- SMD -0.97 (95% CI -1.32 to -0.62;
< 0.001) compared to inpatients- SMD -0.34 (95% CI -0.88 to 0.20;
= 0.22). https://www.selleckchem.com/products/qnz-evp4593.html Sensitivity analysis did not change the results.

The finding that antidepressant treatment response may be improved using insulin sensitivity-enhancing lifestyle and dietary adjuncts is worthy of further exploration.
The finding that antidepressant treatment response may be improved using insulin sensitivity-enhancing lifestyle and dietary adjuncts is worthy of further exploration.Human amniotic fluid mesenchymal stem cells (hAF-MSCs) have been shown to be effective in the treatment of many diseases. Platelet lysate (PL) contains multiple growth and differentiation factors; therefore, it can be used as a differentiation inducer. In this study, we attempted to evaluate the efficiency of human platelet lysate (hPL) on cell viability and the effects on cardiomyogenic differentiation of hAF-MSCs. When treating the cells with hPL, the result showed an increase in cell viability. Expressions of cardiomyogenic specific genes, including GATA4, cTnT, Cx43 and Nkx2.5, were higher in the combined treatment groups of 5-azacytidine (5-aza) and hPL than the expressions of cardiomyogenic specific genes in the control group and in the 5-aza treatment group. In terms of the results of immunofluorescence and immunoenzymatic staining, the highest expressions of cardiomyogenic specific proteins were revealed in combined treatment groups. It can be summarized that hPL may be an effective supporting cardiomyogenic supplementary factor for cardiomyogenic differentiation in hAF-MSCs.Investigating the antecedents of tourist behavioral intentions and its relations with the preceding factors has become an interest of researchers very recently. However, domestic tourism is one of the neglected forms of tourism among academics and policymakers in developing countries in general. This study, therefore, has tried to simultaneously analyze (i) the relationships among motivations (push and pull), satisfaction and behavioral intentions (intention to revisit and willingness to recommend), and (ii) the direct and indirect effects of motivations on the behavioural intentions of domestic tourists in the formation of domestic tourism behavioural model. The relationships were structurally analyzed with Maximum Likelihood Estimation (MLE) method of Structural Equation Modeling (SEM) using data collected from 386 domestic tourists from four destination sites in Ethiopia. The results revealed that both pull and push travel motivations were found to be significant predictors of overall satisfaction. Moreover, the direct effects of pull travel motivation on revisit intention as well as willingness to recommend were observed. On the other hand, overall satisfaction influenced revisit intention more significantly than the willingness to recommend. Overall satisfaction also partially mediated the relationships between travel motivations and revisit intention. Furthermore, the direct and indirect effects of push travel motivation were assessed in this study. The results of this study hold important implications for destination managers and researchers to consider the influences of motivations factors on satisfaction and behavioral intentions in their attempt to develop domestic tourism.The dynamic and growing interdependent nature of equity markets across the world has elicited the interest of investors and researchers alike. This study examines the dynamic interactions between the Nigerian stock market and selected regional and global equity markets spanning eight years, from 2011 to 2018, using daily index data. The generalised impulse response function was used alongside the Toda and Yamamoto Granger causality test to investigate the short-run dynamic linkages, while the normalized Johansen vector error correction estimates served to assess the long-run linkages given the existence of cointegration. Findings from the study revealed that the UK and the Ghanaian stock markets exert significant long-run impact on the Nigerian stock market, while vagaries from the US tend to exert more influence on the Nigerian stock market in the short-run. The study recommends that more regional efforts are needed to enhance the integration of stock markets in West Africa. The findings have implications for national and regional policymakers as well as portfolio investors.Changes in seawater chemistry due to anthropogenic uptake of CO2 by seawater results in a phenomenon termed ocean acidification. Ocean acidification has been predicted to substantially affect the exposure, behaviour, mobility and fate of toxicants with significant impacts on marine organisms. This study assessed the interactive effects of acidification and metal concentrations of Cd and Pb in the exoskeleton of the crab Dotilla fenestrata. Crabs were acutely exposed to varying concentrations of Cd (0.5, 0.75 and 1.00 mg/l), Pb (6.50, 8.50, and 10.50 mg/l) and Cd/Pb (4.50, 5.75 and 7.00 mg/l) and near-future pH of 7.2, 7.4 and 7.6 for 96 h and concentrations in the exoskeleton were analyzed using ICP-OES. Cadmium concentrations in the exoskeleton due to pH effects were in the order of 7.4 > 7.6 > 7.2, while concentrations in the exoskeleton exposed to pH 7.4 were significantly higher (ANOVA HSD df 6; p less then 0.01) compared to those of pH 7.2 and 7.6. Crabs exposed to varying Pb concentrations showed no common trend in Pb concentrations with varying pH. Concentrations of Cd and Pb in the exoskeleton of crabs exposed to combined Cd and Pb were significantly higher (ANOVA HSD df 6; p less then 0.01) at pH of 7.2 and 4.50 and 7.00 mg/l exposures. Crabs exposed to mixed metal concentrations showed elevated levels of Cd and Pb compared to those exposed to single metal due to their regulatory capacity when exposed to mixed metals.In this work, methanol decomposition method has been discussed for the production of hydrogen gas with the application of plasma. A simple dielectric barrier discharge (DBD) plasma reactor was designed for this purpose with two types of electrode. The DBD plasma reactor was experimented by substituting one of the metal electrodes with feebly conducting sea water which yielded better efficiency in producing hydrogen gas. Experimental parameters such as; discharge voltage and time were varied by maintaining a discharge gap of 1.5 mm and the plasma discharge characteristics were studied. Filamentary type micro-discharges were found to be formed which was observed as numerous streamer clusters in the current waveform. Gas chromatographic study confirmed the production of hydrogen gas with residence time around 3.6 min. Although, the concentration (%) of H2 was high (98.1 %) and consistent with copper electrode assembly, the rate of formation and concentration was found to be the highest (98.7 %) for water electrode for specific discharge voltage.