Results 211 to 220 of about 16,879 (263)

Prognostic Factors for Postoperative Complications. An Aggregate Protocol for 10 Observational Studies From the Danish TRIPLE‐A Cohort of 1.2 Million Surgeries

open access: yesActa Anaesthesiologica Scandinavica, Volume 70, Issue 7, August 2026.
ABSTRACT Background Postoperative complications substantially increase morbidity, mortality and healthcare costs. Understanding prognostic factors is essential for risk stratification, targeted prevention strategies, and development of prediction models.
Anders Peder Højer Karlsen   +15 more
wiley   +1 more source

Diltiazem N‐oxide, a novel ischaemia‐activated prodrug, prevents ischaemia‐induced ventricular fibrillation without off‐target adverse effects

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 16, Page 4646-4662, August 2026.
Abstract Background and Purpose Ventricular fibrillation (VF) in coronary heart disease accounts for up to 70% of sudden cardiac death. We examined whether diltiazem N‐oxide (DNO) has ischaemia‐selective antiarrhythmic activity. Experimental Approach Randomised and blinded experiments were performed in rat isolated hearts and in anaesthetised rats to ...
Louise M. Hesketh   +5 more
wiley   +1 more source

Impact of the 2025 ASE Updated Recommendations on the Diagnosis of Left Ventricular Diastolic Dysfunction in Asymptomatic Elderly Inpatients With Preserved Ejection Fraction: A Multi‐Center Retrospective Study

open access: yesEchocardiography, Volume 43, Issue 8, August 2026.
The updated 2025 ASE guidelines achieve more precise evaluation of left ventricular diastolic dysfunction in elderly patients and improve clinical practicality. These guidelines fully abolish the indeterminate diastolic function category that accounted for 12.8% of subjects under the 2016 criteria by reassigning those patients to definite diagnostic ...
Wenwen Chen   +5 more
wiley   +1 more source

Coronary artery fistula: a review

Cardiovascular Pathology, 2015
Coronary arterial fistulas are abnormal connections between the coronary arteries and the chambers of the heart or major thoracic vessels. Although first described in 1841, the true incidence is difficult to evaluate because approximately half of the cases may be asymptomatic and clinically undetectable.
Diane Spicer, Marios Loukas
exaly   +3 more sources

Coronary Artery Fistula

CLINICAL NUCLEAR MEDICINE, 1997
A 38-year-old man with a history of cocaine abuse had an evaluation for chest pain. Myocardial infarction was ruled out, and he underwent an exercise thallium myocardial perfusion SPECT study that suggested myocardial ischemia in the left anterior descending (LAD) artery territory.
W, Choe, A M, Paladin
openaire   +2 more sources

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