for further events. Given that syncope and arrhythmia can be the first and only manifestation of late-onset DiGeorge syndrome, specialists in adult cardiology need to be aware of this presentation.
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has emerged as a new threat, not only to Health Care systems but also to citizen's freedom of movement in many developed countries.
We report a suicidal attempt in a destination therapy left ventricular assist device patient, potentially triggered by coronavirus disease 2019 (COVID-19) lockdown, highlighting the importance of regular and long-term psychological support for this vulnerable population.
The psychological consequences of this pandemic, particularly in chronically ill patients, are yet to be defined.
The psychological consequences of this pandemic, particularly in chronically ill patients, are yet to be defined.
Multisystem inflammatory syndrome in children (MIS-C) with features resembling Kawasaki disease has been reported in association with coronavirus disease 2019 (COVID-19).
We report the rare case of a 22 months old boy with a history of operated simple transposition of the great arteries (TGA), who developed features of MIS-C likely to be associated with severe acute respiratory syndrome coronavirus 2 (SARS-CoV2) infection and involving the coronary arteries. Cardiovascular magnetic resonance imaging and cardiac catheterization showed long-distance ectasia of both coronary arteries after their origins and an origin stenosis of the right coronary artery with a perfusion defect. The patient was treated with oral anticoagulation together with antiplatelet therapy and remains under careful monitoring.
This rare case demonstrates that also patients with TGA after the arterial switch operation (ASO) can develop coronary artery dilatation in association with MIS-C. The most interesting finding in this patient was that the origins of the reimplanted coronary arteries were not dilated. We speculate that scar tissue formation in the area of coronary artery transfer after ASO has prevented proximal coronary artery dilation.
This rare case demonstrates that also patients with TGA after the arterial switch operation (ASO) can develop coronary artery dilatation in association with MIS-C. The most interesting finding in this patient was that the origins of the reimplanted coronary arteries were not dilated. We speculate that scar tissue formation in the area of coronary artery transfer after ASO has prevented proximal coronary artery dilation.
A rare, but serious, complication following transcatheter aortic valve replacement (TAVR) is the occurrence of an iatrogenic ventricular septal defect (VSD).
We describe a case of an 80-year-old female who was referred with severe aortic stenosis for TAVR. Following thorough evaluation, the heart team consensus was to proceed with implantation via a transapical approach of an ACURATE neo M 25 mm valve (Boston Scientific, Natick, MA, USA). The valve was deployed harnessing transoesophageal echocardiographic (TOE) guidance under rapid pacing with post-dilation. Directly afterwards a very high VSD close to the aortic annulus was detected. As the patient was haemodynamically stable, the procedure was ended. The next day another TOE revealed a shunt volume (left-to-right ventricle) between 50% and 60%. Because the defect was partly located between the stent struts of the ACURATE valve decision was made to fix this leakage with implantation of a further valve and we chose an EVOLUT Pro 29 mm (Medtronic Inc., Micontrast shunt from the left-to-right ventricle (encircled).
Pulmonary artery catheter,
Pleural drain.
We suggest that an iatrogenic VSD located near the annulus may be treated percutaneously in a bail-out situation with implantation of a second valve that should be implanted slightly more into the LVOT to cover the VSD.
We suggest that an iatrogenic VSD located near the annulus may be treated percutaneously in a bail-out situation with implantation of a second valve that should be implanted slightly more into the LVOT to cover the VSD.
SSc often leads to fibrotic cutaneous involvement of the face and reduced oral aperture, with impaired food intake and oral hygiene. Oral exercises can increase oral aperture but are often hampered by low adherence rates. The aim of this mixed method study was to explore the feasibility, patient satisfaction and effectiveness of two exercise programmes in SSc-associated microstomia.
Adult patients suffering from SSc and microstomia (maximal oral aperture <40 mm) were randomized to two groups. Group A exercised with a jaw motion device (Therabite), whereas group B performed mouth-stretching exercises. Patients were expected to exercise for 10 min, three times per day for 3 months. Patients were evaluated at baseline, 3 months (period without intervention), 6 months (after 3 months of intervention) and 9 months (post-intervention). https://www.selleckchem.com/products/gcn2-in-1.html At month 6, semi-structured one-to-one interviews were conducted.
We included six women and three men, median age 60 years and median disease duration 8 years. At 6 months, all patients in group A (
= 4) and four in group B (
= 5) improved, with a median of 9 and 7 mm, respectively. The adherence ranged between 63.7 and 98.9% in group A and between 48.5 and 97.4% in group B. The interview revealed three themes drivers, challenges and perceived improvement.
Both interventions improved maximal oral aperture. The adherence to therapy was high, but none of the patients considered it feasible to continue practising three times per day. Future studies are needed in order to define feasible long-term exercise programmes.
Both interventions improved maximal oral aperture. The adherence to therapy was high, but none of the patients considered it feasible to continue practising three times per day. Future studies are needed in order to define feasible long-term exercise programmes.Inflammation is an essential cytokine-mediated process for generating a neutralizing immune response against pathogens and is generally protective. However, aberrant or excessive production of pro-inflammatory cytokines is associated with uncontrolled local and systemic inflammation, resulting in cell death and often irreversible tissue damage. Uncontrolled inflammation can manifest over timescales spanning hours to years and is primarily dependent on the triggering event. Rapid and potentially lethal increase in cytokine production, or a 'cytokine storm,' develops in hours to days and is associated with cancer cell-based immunotherapies, such as CAR-T cell therapy. On the other hand, some bacterial and viral infections with high microbial replication or highly potent antigens elicit immune responses that result in supraphysiological systemic cytokine concentrations which manifest over days to weeks. Immune dysregulation in autoimmune diseases can lead to chronic cytokine-mediated tissue damage spanning months to years, which often occurs episodically.