Lasse Rehné Jensen

Surgeons’ Immediate Postoperative Prediction After Major Emergency Abdominal Surgery

Introduction Major emergency abdominal surgery carries high morbidity and mortality, making accurate risk stratification important. Whether surgeons' immediate postoperative clinical judgment predicts outcomes and how it compares with established surgical risk models remains poor...

Short‐Term Clinical Outcomes and Complication Timing in Patients With Postoperative Delirium After Major Emergency Abdominal Surgery: A Prospective Cohort Study

ABSTRACT Background Postoperative delirium is linked to increased morbidity, mortality, and prolonged hospitalization; however, its short‐term consequences after major emergency abdominal surgery remain insufficiently studied. Methods This prospective cohort study included 752 pa...

Variation in meningioma recurrence risk estimates across observational cohorts: the influence of calendar time, WHO classifications, geographical settings, and healthcare systems

Abstract Purpose Recurrence risk estimates underpin meningioma research, including molecular classification and clinical trial benchmarking, yet are often based on retrospective or historical data. The aim of this study was to assess the variation of recurrence risk estimates acr...