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Arq Bras Cardiol
January 2025
Department of Cardiovascular Medicine - Shengzhou People's Hospital (Shengzhou Branch of the First Affiliated Hospital of Zhejiang University School of Medicine, the Shengzhou Hospital of Shaoxing University), Zhejiang - China.
Background: ST-segment elevation myocardial infarction (STEMI) is a common and severe form of acute myocardial infarction (AMI).
Objectives: The study aimed to investigate the relationship between serum nitric oxide (NO) and endothelin-1 (ET-1) levels with the severity of STEMI and their predictive value for major adverse cardiovascular events (MACE) within one year after percutaneous coronary intervention (PCI) in STEMI patients.
Methods: The retrospective study was conducted on 269 STEMI patients who underwent PCI.
Pediatr Radiol
January 2025
Pediatric Radiology Department, CHRU of Tours, Clocheville Hospital, 49 Boulevard Beranger, 37000, Tours, France.
Background: Cerebral infection with the opportunistic pathogen Bacillus cereus can lead to severe lesions, especially in premature newborns. Early diagnosis would be highly beneficial. The aim of this study was to describe the imaging findings associated with B.
View Article and Find Full Text PDFJ Community Hosp Intern Med Perspect
November 2024
Gastroenterology & Hepatology, St. Joseph's University Medical Center, Paterson, USA.
Sevelamer is a non-absorbable polymer used to treat hyperphosphatemia in individuals with end-stage renal disease (ESRD) undergoing hemodialysis. The deposition of sevelamer crystals in the gastrointestinal (GI) tract, especially in the colon, can cause mucosal inflammation, pseudopolyps, ulceration, ischemia, or necrosis. Owing to its rarity and lack of physician awareness, the actual incidence and prevalence of sevelamer-induced gastrointestinal mucosal injury (SIGMI) remain unknown.
View Article and Find Full Text PDFCirculation
January 2025
Division of Cardiology, Department of Internal Medicine (E.J.H., M.A.F.), University of Texas Southwestern Medical Center, Dallas.
Advances in critical care therapies for patients with cardiogenic shock (CS), including temporary mechanical circulatory support and multidisciplinary shock teams, have led to improved survival to hospital discharge, ranging from 60% to 70%. After their index hospitalization, however, survivors of CS may continue to face cardiac as well as extracardiac sequelae of these therapies and complications for years to come. Most studies in CS have focused primarily on survival, with limited data on long-term recovery measures among survivors.
View Article and Find Full Text PDFInvest Radiol
January 2025
From the Department of Radiology and Nuclear Medicine, Maastricht University Medical Center, Maastricht, the Netherlands (M.A., J.B., T.F., A.A.P., M.E.K.); CARIM, Cardiovascular Research Institute Maastricht, Maastricht University, Maastricht, the Netherlands (M.A., J.B., M.J.J.G., W.H.M., R.J.v.O., M.E.K.); Department of Pathology, Maastricht University Medical Center, Maastricht, the Netherlands (M.J.J.G.); Department of Medical Biochemistry, Amsterdam Cardiovascular Sciences: Atherosclerosis & Ischemic Syndrome; Amsterdam Infection and Immunity: Inflammatory Diseases; Amsterdam UMC Location University of Amsterdam, Amsterdam, the Netherlands (M.J.J.G.); Department of Neurology, Zuyderland Medical Center, Heerlen, the Netherlands (T.H.C.M.L.S.); Department of Neurology, Zuyderland Medical Center, Sittard, the Netherlands (N.P.v.O.); Department of Vascular Surgery, Maastricht University Medical Center, Maastricht, the Netherlands (J.-W.H.C.D.); Department of Clinical Neurophysiology, Maastricht University Medical Center, Maastricht, the Netherlands (W.H.M.); Department of Neurology, Maastricht University Medical Center, Maastricht, the Netherlands (R.J.v.O.); and School for Mental Health and Neuroscience (MHeNs), Maastricht University, Maastricht, the Netherlands (A.A.P.).
Objectives: Carotid plaque vulnerability is a strong predictor of recurrent ipsilateral stroke, but differentiation of plaque components using conventional computed tomography (CT) is suboptimal. The aim of our study was to evaluate the ability of dual-energy CT (DECT) to characterize atherosclerotic carotid plaque components based on the effective atomic number and effective electron density using magnetic resonance imaging (MRI) and, where possible, histology as the reference standard.
Materials And Methods: Patients with recent cerebral ischemia and a ≥2-mm carotid plaque underwent computed tomography angiography and MRI.
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