Results 21 to 30 of about 67,015 (304)
Neonatal hypertrophic cardiomyopathy with dyspnoea as the first symptom: a case report
Frontiers in Pediatrics, 2023 Neonatal hypertrophic cardiomyopathy (HCM) is an idiopathic disease characterised by myocardial hypertrophy with normal or small ventricular chambers, a systolic hyperdynamic state and diastolic dysfunction.
Xiaoxia Li +4 more
doaj +1 more source
Journal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2022 We report a rare case of hypertrophic obstructive cardiomyopathy (HOCM) presenting with mega coronary arteries with obstructive coronary artery disease.
Debasish Das +3 more
doaj +1 more source
Effect of Mavacamten on Chinese Patients With Symptomatic Obstructive Hypertrophic Cardiomyopathy
JAMA cardiology, 2023 Key Points Question What is the effect of treatment with mavacamten on Chinese patients with symptomatic obstructive hypertrophic cardiomyopathy? Findings In this phase 3 randomized clinical trial of 81 patients, mavacamten significantly improved ...
Z. Tian +15 more
semanticscholar +1 more source
Hypertrophic Obstructive Cardiomyopathy
New England Journal of Medicine, 2004 A 28-year-old man presents with a two-year history of increasing dyspnea on strenuous exertion and is found to have hypertrophic cardiomyopathy, with a septal thickness of 23 mm and a left ventricular outflow gradient of 80 mm Hg. There is no family history of hypertrophic cardiomyopathy or sudden death.
Rick A. Nishimura, David R. Holmes
+6 more sources
JTCVS Techniques, 2022 Objective: Some patients with obstructive hypertrophic cardiomyopathy may remain limited after surgical relief of the subaortic obstruction. In this report, we describe experience in surgical management of patients with advanced diastolic heart failure ...
Daokun Sun, MD, MPH +5 more
doaj +1 more source
An Unusual Case of Shock in an Octogenarian [PDF]
Annals of Geriatric Medicine and Research, 2021 An octogenarian presented to our hospital in shock after being “found down” at home. She was dehydrated, hypernatremic, and suffering from a urinary tract infection.
Michael A. Chen
doaj +1 more source
Association of PET-measured myocardial flow reserve with echocardiography-estimated pulmonary artery systolic pressure in patients with hypertrophic cardiomyopathy [PDF]
, 2019 BackgroundPulmonary hypertension (PH) is a known complication of HCM and is a strong predictor of mortality. We aim to investigate the relationship between microvascular dysfunction measured by quantitative PET and PH in HCM patients.MethodsEighty-nine ...
Leal, Jeffrey P +6 more
core +3 more sources
Autosomal Dominant Polycystic Kidney Patients May Be Predisposed to Various Cardiomyopathies
Kidney International Reports, 2017 Mutations in PKD1 and PKD2 cause autosomal dominant polycystic kidney disease (ADPKD). Experimental evidence suggests an important role of the polycystins in cardiac development and myocardial function.
Fouad T. Chebib +10 more
doaj +1 more source
Investigating the role of uncoupling of troponin I phosphorylation from changes in myofibrillar Ca(2+)-sensitivity in the pathogenesis of cardiomyopathy. [PDF]
, 2014 Contraction in the mammalian heart is controlled by the intracellular Ca2+ concentration as it is in all striated muscle, but the heart has an additional signalling system that comes into play to increase heart rate and cardiac output during exercise or ...
Marston, SB, Messer, AE
core +2 more sources
Clinics, 2013 OBJECTIVE: Obstructive sleep apnea is common among patients with hypertrophic cardiomyopathy and may contribute to poor cardiovascular outcomes. However, obstructive sleep apnea is largely unrecognized in this population.
Flávia B. Nerbass +6 more
doaj +1 more source