In pediatrics, reported coronavirus disease-19 (COVID-19) cases showed that this category of patients usually presented with no symptoms or mild to moderate COVID-19 disease. However, infants less than one-year-old had a more severe presentation or even critical condition and respiratory failure. Patients with chronic disease and congenital heart disease (CHD) may have serious effects on course of COVID-19 in neonate and early infancy. There is very limited data about confirmed COVID-19 cases with CHD in neonates and early infancy. We report our case with confirmed COVID-19 diagnosed in the neonatal period with multiple ventricular septal defects (VSDs) and patent ductus arteriosus (PDA) who presented with respiratory distress and respiratory acidosis.
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http://dx.doi.org/10.7759/cureus.10294 | DOI Listing |
Tex Heart Inst J
January 2025
Center for Women's Heart and Vascular Health, The Texas Heart Institute, Houston, Texas.
Myocardial bridging is a frequent anomaly of the heart in humans and other animals. A myocardial bridge is typically characterized by the systolic narrowing seen with traditional catheter angiography, but this abnormality is not by itself a sign of ischemia or the need for intervention. In particular, transient spontaneous angina must be corroborated by reproducible narrowing during acetylcholine testing; this narrowing occurs during resting conditions and is responsive to nitroglycerin administration.
View Article and Find Full Text PDFJACC Case Rep
January 2025
Division of Cardiology, Electrophysiology Section, Adult Congenital Arrhythmia Clinic, Emory University, Atlanta, Georgia, USA.
Background: The atrial switch procedure is accompanied by a very high rate of sinus node dysfunction. Baffle stenosis is a common problem with transvenous pacemaker leads in this scenario.
Case Summary: We present a first-in-human case of a leadless pacer (LP) in the left atrium in a patient with prior atrial switch for transposition and sinus node dysfunction complicated by multiple abandoned leads, superior baffle occlusion, and failed extraction.
JACC Case Rep
January 2025
Department of Adult Congenital Heart Disease, University of Virginia, Charlottesville, Virginia, USA.
A 44-year-old man with a history of tricuspid atresia and discontinuous pulmonary arteries with palliative correction from a Waterston procedure and a modified central shunt presented with back pain, fevers, dyspnea, and cough. Treatment for pneumonia was unsuccessful. On computed tomography angiography he was found to have a subacute pulmonary embolism, potentially iatrogenic.
View Article and Find Full Text PDFJACC Case Rep
January 2025
Icahn School of Medicine Mount Sinai, New York, New York, USA.
Takotsubo syndrome or broken-heart syndrome is a rare form of nonischemic cardiomyopathy characterized by regional systolic dysfunction of the left ventricle without evidence of coronary artery disease or acute plaque rupture. This transient impairment in myocardial contractility leads to symptoms and signs that can mimic a myocardial infarction. We present a case of Takotsubo syndrome in a 47-year-old premenopausal woman with complex congenital heart disease who initially presented with acute onset of shortness of breath and chest tightness after a verbal altercation.
View Article and Find Full Text PDFJACC Case Rep
January 2025
Oxford University Hospitals NHS Trust, Oxford, United Kingdom.
This case report describes rare accurate historical documentation of progressive reduction in effort tolerance over time in a patient with untreated congenital heart disease and pulmonary hypertension.
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