Mitral stenosis (MS) is the most common valvular heart disease in developing countries where rheumatic fever is common. It is also more common in women. The normal mitral orifice is 4-5 square cm in area and the symptoms do not occur until the orifice area falls to below 2.0 square cm and usually below 1.5 square cm. The orifice area decreases by 0.1-0.3 square cm per year. Rarely, the dilatation of the left atrium may cause the symptoms of dysphagia from esophageal compression. Although cardiovascular dysphagia is rare, it should be considered in the case of mitral stenosis. The etiologies of mitral stenosis can be congenital, acquired, or iatrogenic. This case report presents a patient having dysphagia due to an enlarged left atrium.
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http://dx.doi.org/10.4103/jfmpc.jfmpc_378_20 | DOI Listing |
Eur J Clin Invest
January 2025
Department of Cardiology, Bern University Hospital, Inselspital, Bern, Switzerland.
Background: The human microbiome is crucial in regulating intestinal and systemic functions. While its role in cardiovascular disease is better understood, the link between intestinal microbiota and valvular heart diseases (VHD) remains largely unexplored.
Methods: Peer-reviewed studies on human, animal or cell models analysing gut microbiota profiles published up to April 2024 were included.
Diagnostics (Basel)
January 2025
Department of Radiology, Azienda Ospedaliero Universitaria, University of Cagliari, 09124 Cagliari, Italy.
Over the past decade, several trials and observational studies have validated the use of minimally invasive cardiac interventions as viable treatment options for various cardiac diseases. Transcatheter techniques for severe aortic valve stenosis have rapidly emerged as alternatives to surgical aortic valve replacement in certain patient populations. Additionally, non-surgical treatment options have expanded for conditions affecting other cardiac valves, such as the mitral valve.
View Article and Find Full Text PDFHeart
December 2024
Department of Cardiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Background: Bacteraemia and infective endocarditis (IE) are rare but severe complications of transcatheter aortic valve implantation (TAVI). Limited data exist on the incidence and microbiological profile of early bacteraemia in this population. This study aimed to evaluate the 6-month incidence of bacteraemia, IE and associated mortality following TAVI.
View Article and Find Full Text PDFAnn Cardiol Angeiol (Paris)
January 2025
Service de cardiologie, Centre Hospitalier Universitaire de Tivoli, 34, Avenue Max Buset, 7100 La Louvière, Belgique.
Case Report: We report the case of a 63-year-old patient who underwent aortic valve replacement with a biological valve for a bicuspid aortic stenosis, and LIMA-IVA single-bypass surgery. Two weeks later, he presented with Enterococcus faecillis bacteremia, attributed to left pyelonephritis and successfully treated with Amoxicillin. Two months after his surgery, he had a new bacteremia due to Enterococcus faecalis and we discovered a pseudo-aneurysm of the mitro-aortic trigone.
View Article and Find Full Text PDFAnn Thorac Surg Short Rep
September 2024
Department of Medicine, BronxCare Health System, Bronx, New York.
The commissures are the supporting unit for the leaflets, and they play a vital role in the diastolic and systolic functioning of the mitral valve. This report describes the "ship technique" of commissural reconstruction in rheumatic mitral stenosis repairs. The technique overcomes gradients that are often encountered with limited commissurotomy and residual leaks observed with extended commissurotomy.
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