Intraoperative Hypotension

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AnesthesiologyanesthesiologyIntraoperative Hypotension

Risk-Stratified Proactive Blood Pressure Management Fails to Improve Long-Term Functional Recovery After Noncardiac Surgery: Insights from the PRETREAT Trial

By MedXY|Jan 16, 2026

The PRETREAT randomized clinical trial demonstrates that proactive, risk-stratified intraoperative blood pressure targets do not reduce six-month functional disability compared to standard care in noncardiac surgery patients, suggesting tha

AnesthesiologyIntraoperative HypotensionMajor Abdominal Surgery

Preventing Post‑Induction Hypotension With Low‑Dose Norepinephrine Reduces Postoperative Complications After Major Abdominal Surgery

By MedXY|Nov 6, 2025

A single‑center RCT found that starting a titrated norepinephrine infusion at anesthesia induction reduced intraoperative hypotension and lowered 30‑day medico‑surgical complications compared with reactive ephedrine boluses in high‑risk abd

AnesthesiologyBlood Pressure ManagementCardiovascular Complications

Intensive vs Conventional Intraoperative Blood Pressure Management: Insights from the BP-CARES Trial on Cardiovascular Outcomes After Major Abdominal Surgery

By MedXY|Oct 9, 2025

The BP-CARES randomized trial found no cardiovascular benefit of intensive intraoperative blood pressure management (MAP ≥80 mm Hg) over conventional targets in high-risk major abdominal surgery patients.