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Surgical management for caseous calcification of mitral annulus associated with coronary artery disease.

Interdiscip Cardiovasc Thorac Surg

March 2025

Department of Cardiovascular Surgery, Anjo Kosei Hospital, Anjo, Aichi, 446-8602, Japan.

Mitral annular calcification (MAC) is a common finding, especially among the elderly or patients undergoing hemodialysis. Caseous calcification of the mitral annulus (CCMA) is a rare MAC variant with liquefied material at the calcified annulus. Surgical management of CCMA often involves wide excision and debridement, increasing the risk of perioperative stroke.

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Successful Percutaneous Extraction of a WATCHMAN FLX Device From the Left Ventricular Outflow Tract.

JACC Case Rep

January 2025

Division of Cardiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA. Electronic address:

Background: Although rare, embolization of left atrial appendage occlusion (LAAO) devices carries a significant morbidity and mortality burden.

Case Summary: An asymptomatic 77-year-old woman with inability to tolerate anticoagulation due to gastrointestinal bleeding presented for 45-day transesophageal echocardiography following LAAO with a Watchman device, which demonstrated incidental device migration to the left ventricular outflow tract (LVOT). Percutaneous extraction was performed using a novel technique with rat tooth/alligator forceps to successfully retrieve the Watchman from the LVOT using a transaortic approach.

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Background: Mitral valve transcatheter edge-to-edge repair (M-TEER) is increasingly applied in patients with high surgical risk. We aimed to evaluate whether the PASCAL system can be applied in an all-comers cohort irrespective of the underlying anatomy and whether technical features influence therapeutic success.

Methods: In this prospective, observational study we enrolled consecutive patients (n = 80) with mitral regurgitation (MR) 3+ and 4+ scheduled for M-TEER.

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Cardiac damage after polytrauma: the role of systematic transthoracic echocardiography - a pilot study.

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March 2025

Department of Trauma Surgery and Orthopedics, Goethe University Frankfurt, University Hospital, 60590, Frankfurt, Germany.

Background: Heart injuries following polytrauma (PT) are identified as a predictor of poor outcome. The diagnostic algorithm of cardiac damage after trauma consists of the systemic measurement of cardiac damage markers, a 3-channel ECG and if there are any suspicious findings, the conduction of a transthoracic echocardiography (TTE). The aim of this study was to implement a systematic analysis of cardiac function using TTE in PT-patients.

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Background: Atrial secondary mitral valve regurgitation (ASMR) is a distinct anatomical subset of secondary mitral regurgitation (SMR). Evidence of the effect of transcatheter edge-to-edge repair (TEER) on left atrial (LA) anatomy and function, especially reverse remodelling (LARR), is still sparse.

Methods And Results: We retrospectively evaluated all consecutive patients treated with TEER for mitral regurgitation (MR) in our centre between January 2013 and October 2023.

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