Mortality and Heart Failure Admission After Mitral Valve Surgery for Mitral Regurgitation in Patients With Versus Without a History of Atrial Fibrillation: A Nationwide Study.

This study aimed to examine the associated rate of 3-year mortality and heart failure (HF) admission in patients who underwent mitral valve replacement/repair (MVR) for mitral regurgitation (MR) with and without a history of atrial fibrillation (AF). Using Danish nationwide registries, we categorized adult patients who underwent MVR for MR from 2000 to 2018 according to history of AF. The cumulative incidence of all-cause mortality and HF admission with a maximum of 3 years of follow-up were examined using Kaplan-Meier and the Aalen Johansen estimator, respectively.

Patient characteristics, treatment patterns, and prognosis in drug-use-associated infective endocarditis in Denmark from 1999 to 2018.

Background: While the proportion of drug-use-associated infective endocarditis (DU-IE) has been increasing during the opioid crisis in the United States, it is unknown whether this is seen in Denmark, where several preventive means have been implemented. We aimed to assess the temporal proportion of DU-IE and examine the rate of IE recurrence and mortality.

Methods: This nationwide cohort study identified all patients with first-time infective endocarditis in 1999-2018.

Impact of Acute Kidney Injury After Transcatheter Aortic Valve Replacement: A Nationwide Study.

Background: In patients undergoing transcatheter aortic valve replacement (TAVR), the impact of acute kidney injury (AKI) on the prognosis and especially on future kidney function has been sparsely examined, and data from large cohorts are warranted.

Methods And Results: With Danish nationwide registries, we identified all patients undergoing TAVR from 2014 to 2021 with no previous dialysis treatment. According to 2 plasma creatinine samples, we identified those suffering a postprocedural AKI within 21 days after TAVR.

The use of evidence-based medical therapy in patients with critical limb-threatening ischaemia.

Aims: To describe the practice patterns of evidence-based medical therapy (EBM) and overall mortality in high-risk patients with critical limb-threatening ischaemia (CLTI), compared with patients with myocardial infarction (MI).

Methods And Results: Using Danish registries, we identified patients 40-100 years of age with a first-time hospitalization for CLTI or MI from 2008-2018 and grouped them into CLTI, MI, and CLTI and history of MI (CLTI + MI). We examined the likelihood of filling prescriptions with EBM [i.