Adult patients with congenital heart disease have now surpassed the pediatric population due to advances in surgery and improved survival. One such complex congenital heart disease seen in adult patients is the Fontan circulation. These patients have complex physiology and are at risk for several complications, including thrombosis of the Fontan pathway, pulmonary vascular disease, heart failure, atrial arrhythmias, atrioventricular valve regurgitation, and protein-losing enteropathy.
View Article and Find Full Text PDFThe syndrome of heart failure (HF) with preserved ejection fraction (HFpEF) makes up about half of the HF population. The HF mechanisms in these patients are varied and not fully understood. In addition, the term "diastolic HF" was switched to HFpEF because of difficulties in measuring the left ventricular (LV) diastolic performance.
View Article and Find Full Text PDFBackground: Perivascular epithelioid cell tumours (PEComas) are rare soft tissue neoplasms that commonly occur in the uterus, skin, and liver and less commonly in the retroperitoneum, colon, and mediastinum.
Case Summary: A 36-year-old male patient with a history of mediastinal PEComa status post resection, essential hypertension, and atrial fibrillation status post appendage ligation currently not on anticoagulation presented with a 1-week history of fevers, chills, productive cough, chest pain, dyspnoea on exertion, loss of appetite, and general weakness. Vital signs, physical exam, laboratory data, electrocardiogram, and chest radiograph were grossly unremarkable.
J Am Coll Cardiol
December 2023
J Am Coll Cardiol
November 2023
Background: Isolated membranous ventricular septal aneurysms are infrequent in clinical practice. Furthermore, current guidelines do not dictate how to diagnose or manage such lesions.
Case Summary: A 54-year-old male patient with a history of essential hypertension and tobacco use presented with chest pain associated with dyspnoea and nausea.
J Cardiovasc Med (Hagerstown)
September 2023
Aim: Peri-cardiac catheterization (CC) stroke is associated with increased morbidity and mortality. Little is known about any potential difference in stroke risk between transradial (TR) and transfemoral (TF) approaches. We explored this question through a systematic review and meta-analysis.
View Article and Find Full Text PDFObjectives: We sought to evaluate the effect of gender on biology, therapeutic decisions, and survival in patients with severe aortic regurgitation (AR).
Background: Gender affects adaptive response to the presence of valvular heart diseases and therapeutic decisions. The impact of these on survival in severe AR patients is not known.
Background: Mitral regurgitation (MR) is commonly seen in patients with severe aortic stenosis (AS) undergoing aortic valve replacement (AVR). But the long-term implications of MR in AS are unknown.
Aim: To investigate MR's impact on survival of patients undergoing surgical AVR for severe AS.
This study examines in-hospital mortality and complicated COVID-19 infection among adult congenital heart disease (ACHD) patients admitted with COVID-19, using the National Inpatient Sample (NIS). A total of 4219 COVID-19 patients with ACHD were included. We demonstrated that COVID-19 patients with ACHD were more likely to experience in-hospital mortality (OR 1.
View Article and Find Full Text PDFJ Cardiothorac Vasc Anesth
April 2023
Heart failure is a common cardiac condition that carries a substantial risk of morbidity and mortality despite advances in management. Echocardiography plays a central role in its diagnosis, elucidation of mechanisms, and detailed hemodynamic analysis. In this E-Challenge, the authors review a few transthoracic echocardiographic findings that yield insights into the hemodynamics.
View Article and Find Full Text PDFVegetarians have less hypertension, diabetes mellitus and obesity, hence possibly lower risk of congestive heart failure (HF). We studied associations between vegetarian diets and echocardiographic markers of stage B HF. In a cross-sectional study, dietary pattern was ascertained by a validated FFQ.
View Article and Find Full Text PDFHeart failure with preserved ejection fraction (HFpEF) encompasses nearly half of heart failure (HF) worldwide, and still remains a poor prognostic indicator. It commonly coexists in patients with vascular disease and needs to be recognized and managed appropriately to reduce morbidity and mortality. Due to the heterogeneity of HFpEF as a disease process, targeted pharmacotherapy to this date has not shown a survival benefit among this population.
View Article and Find Full Text PDFCoronary no-reflow phenomenon is a lethal mechanism of ongoing myocardial injury following successful revascularization of an infarct-related coronary artery. Incidence of this phenomenon is high following percutaneous intervention and is associated with adverse in-hospital and long-term outcomes. Several mechanisms such as ischemia-reperfusion injury and distal microthromboembolism in genetically susceptible patients and those with preexisting endothelial dysfunction have been implicated.
View Article and Find Full Text PDFTechnical errors in electrocardiography acquisition can deviate from the correct diagnosis, ensuing in unnecessary workups and hospital billings. A keen understanding of lead placement concepts and the Einthoven triangle helps avoid these unwanted paths. Here, we presented the case of a 57-year-old woman with a history of hypertension and chronic kidney disease who came to the hospital due to chest pain.
View Article and Find Full Text PDFCoronary artery disease is the leading cause of death in both men and women, yet adequate control of risk factors can largely reduce the incidence and recurrence of cardiac events. In this review, we discuss various life style and pharmacological measures for both the primary and secondary prevention of coronary artery disease. With a clear understanding of management options, health care providers have an excellent opportunity to educate patients and ameliorate a significant burden of morbidity and mortality.
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