The adolescents who lived in households with lower equivalized income and greater overcrowding, had not visited the dentist in the later 6months, had a higher number of cavitated carious lesions, and reported a higher impact on OHRQoL in 2012 presented lower happiness levels. Additionally, the adolescents with a higher number of decayed, missing or filled teeth and who reported a higher impact on OHRQoL were more likely to belong to the most unfavourable happiness trajectory categories.

The presence of dental caries, socioeconomic conditions, dental care utilization and OHRQoL influence happiness in adolescents. Having more teeth affected by dental caries and worse self-perception in early adolescence can lead to a decrease in happiness.
The presence of dental caries, socioeconomic conditions, dental care utilization and OHRQoL influence happiness in adolescents. https://www.selleckchem.com/products/cc-90011.html Having more teeth affected by dental caries and worse self-perception in early adolescence can lead to a decrease in happiness.
Pulmonary hypertension (PH) is commonly reported in Philadelphia-chromosome negative myeloproliferative neoplasms (MPNs) including polycythemia vera (PV), essential thrombocythemia (ET), and myelofibrosis (MF). PH may be diagnosed directly by right heart catheterization (RHC) or estimated by transthoracic echocardiography (TTE). Survival is shortened by PH but despite the potential significance of PH to management and prognosis of MPN, estimates of its prevalence in MPNs vary and risk factors for the condition are poorly established. We performed a systematic review and meta-analysis of available studies to fill this void.

We searched EMBASE, MEDLINE, and Clinicaltrials.gov for the terms "pulmonary hypertension," "myeloproliferative disorders," "polycythemia vera," "essential thrombocythemia," and "myelofibrosis." We restricted analysis to the 1999-2019 window to improve uniformity of MPN diagnostic criteria. We retrieved 221 records and, after abstract and full-text screening, identified 17 papers meeting criteria for inclusion in our meta-analysis. A modified Newcastle-Ottawa scale was used to assess quality.

Results for 935 patients were available, 309 of these having PH (33%). Using logistic mixed-effect regression, we found that diagnosis mode (RHC vs TTE) and MPN duration influenced PH prevalence. Studies employing predominantly TTE yielded prevalence estimates ~5-fold higher than those using RHC (35% vs 7.2%). We identified MF and duration of MPN as significant risk factors for development of PH.

Prevalence of PH in MPNs is poorly understood with estimates ranging from 3.8% to 58%. Patients with MF and longer duration of disease seem at particularly high risk and should be carefully monitored for PH.
Prevalence of PH in MPNs is poorly understood with estimates ranging from 3.8% to 58%. Patients with MF and longer duration of disease seem at particularly high risk and should be carefully monitored for PH.Maeda et al. present what may be the second reported case of transcatheter aortic valve replacement (TAVR) followed by staged open surgical aortic valve replacement (SAVR) in a high-risk patient. The authors propose that TAVR may serve as a bridge procedure before SAVR for aortic stenosis in selected younger patients with high surgical risk. Further experience may clarify how long to wait after TAVR to perform SAVR. Timing will be a balance between improving surgical risk versus increasing difficulty removing the prosthesis. Knowledge of TAVR durability will ultimately be needed to decide between "destination" TAVR versus bridging to SAVR with a more durable device.
To assess the knowledge, attitudes, and practices towardthe coronavirus disease 2019 (COVID-19) among nurses in Lebanon.

An online questionnaire was completed by 311 Lebanese nurses between March and April 2020.

Only 2% of nurses worked in a specialized COVID-19 ward and 20% have cared for a COVID-19 patient. The majority had sufficient knowledge of COVID-19; 62% declared being afraid of getting infected whereas 90% were afraid for their family members to get infected due to their occupational exposure. The majority of nurses (84.6%) declared following infection prevention and control precautions. Protective equipments were available in limited amounts in hospitals.

Nurses in Lebanon seemto have a satisfactory level of knowledge about COVID-19. Their safety and well-being remain a priority in this critical period.
Nurses in Lebanon seem to have a satisfactory level of knowledge about COVID-19. Their safety and well-being remain a priority in this critical period.High-yielding dairy cows collapsed and died displaying signs of a disturbed central nervous system (muscle tremor, convulsion) and a considerably reduced body condition score. An intense diagnostic screening did not allow to confirm a definite diagnosis. Therefore, further analyses including an evaluation of feeds and feeding were initiated. The herd was fed a total mixed ration (TMR) based on corn and grass silage of moderate nutritive value supplemented with various amounts of chocolate chips. In retrospect, the amount of chocolate chips added to the respective TMR batches could not be quantified. These chips were purchased from a company producing bakery and chocolate products for human consumption and added to the silage and therefore to the TMR in order to increase the energy intake of the animals. Because the TMR, which was fed during the time of the incidence, was no longer available, a sample of a later batch of silage was examined. The amount of chocolate chips was quantified (0.44% per fresh matter), and a theobromine analysis was performed in the chocolate chips of the available batch (69.7 mg/100 g fresh matter). Because of the possible link between chocolate intake and observed signs, an immediate cessation of using the chocolate chips was recommended in addition to an optimisation of the TMR, that is an increase of the energy density. Even though the theobromine intake during the time of the incidence is unknown and information about toxicity of theobromine in ruminants is limited, we suspect that the feeding of chocolate in this case caused all signs including the sudden death of the cows. Further reasons are that no differential diagnoses were established and the problems at the farm stopped after removing the chocolate from the TMR.