Author

C. Puelacher

3 papers indexed here

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Open access Oct 2026

Prevalence and prognostic relevance of perioperative myocardial infarction/injury after major noncardiac surgery in older patients

The prognostic relevance of perioperative myocardial injury/infarction (PMI) in older patients undergoing major noncardiac surgery remains unclear, as high comorbidity burden may lessen its impact. Older patients (defined as age ≥70 years with ≥3 comorbidities, or ≥80 years) enrolled in a multicentre, pros...

E. Ergin, K. Durak, N. Glarner et al. · European Heart Journal · 0 citations

Open access Oct 2026

External validation of artificial intelligence–based electrocardiographic models for heart failure detection across diverse clinical settings

In up to 50% of patients, heart failure (HF) is first diagnosed at the time of hospitalization for acute HF, representing a missed opportunity for earlier treatment. Artificial intelligence–enhanced electrocardiography (AI-ECG) offers a rapid and scalable opportunity for HF detection and risk stratification. Two...

A. Champetier, L. Chollet, K. Rumora et al. · European Heart Journal · 0 citations

Review Open access Oct 2026

Manual versus natural language processing versus large language model screening for preoperative identification of cardiovascular diseases: a prospective cohort study

Guideline-recommended surveillance for perioperative myocardial infarction/injury (PMI) depends on systematic preoperative identification of cardiovascular diseases and ordering of cardiac troponin tests. Implementation, however, is often limited by resource constraints and labour-intensive manual chart review, c...

K. Durak, C. Puelacher, D. Gualandro et al. · European Heart Journal · 0 citations