ArticleClinical interventions in aging2021
Intraoperative Hypotension and Related Risk Factors for Postoperative Mortality After Noncardiac Surgery in Elderly Patients: A Retrospective Analysis Report.
Article in Clinical interventions in aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.
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Who cites it
11 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.
- Remimazolam versus propofol for postoperative delirium prevention in geriatric surgery: A systematic review and meta-analysis of randomized controlled trials.Aging clinical and experimental research · 2025Pooled it
- Ciprofol vs Propofol for Intraoperative Neurophysiological Monitoring in Elderly Patients Undergoing Spinal Surgery: A Randomized Controlled Trial.Drug design, development and therapy · 2025Trial
- Intraoperative hypotension during liver transplantation is associated with long-term mortality.Korean journal of anesthesiology · 2026Observational
- Effects of prophylactic tranexamic acid on bleeding during transbronchial lung biopsy: a double-blind, randomized controlled trial.Annals of medicine and surgery (2012) · 2026Article
- Intraoperative hypotension and short-term outcomes after primary total hip arthroplasty : a retrospective cohort study.Bone & joint open · 2026Article
- Effect of deep analgosedation vs. intubated general anesthesia on perioperative sedation-related adverse events in older adults undergoing ERCP: protocol for a randomized controlled trial.Frontiers in medicine · 2026Article
- A Walk to Remember: Anesthetic Management of a Supercentenarian with Hip Fracture and Review of Literature.Cureus · 2025Article
- Risk factors for intraoperative hypotension during cardiac surgery.Indian journal of thoracic and cardiovascular surgery · 2025Article
- Perioperative Risk Factors of Postoperative Pressure Injuries in Patients after Surgical Hematoma Evacuation of Intracranial Hemorrhage: A Retrospective Cohort Study.Advances in skin & wound care · 2025Article
- Mortality following noncardiac surgery assessed by the Saint Louis University Score (SLUScore) for hypotension: a retrospective observational cohort study.British journal of anaesthesia · 2024Observational
- Different Types of Intraoperative Hypotension and their Association with Post-Anesthesia Care Unit Recovery.Global heart · 2023Article
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Authors and funding
14 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundBlood pressure fluctuation is very common during non-cardiac surgery in elderly. This retrospective study was to analyse whether intraoperative hypotension in elderly and other risk factors relate to the postoperative mortality.
methodsA total of 118 cases (Observational group), who underwent noncardiac surgery in three medical centers between September 2014 and March 2017, and died in the hospital after the noncardiac surgery. With 1:2 ratio of propensity matching, 236 survival cases (Control group) were selected for comparison analyses with the death cases. Intraoperative blood pressure and perioperative parameters from both groups were collected from electronic anaesthesia charts. Data were analysed with univariate logistic regression analysis where variables with
resultsThere are five risk factors related to postoperative death in elderly patients: ASA grade, COPD, emergency surgery, general anesthesia, 60 < MAP ≤ 65mmHg (OR > 1), and one factor may reduce the risk of postoperative mortality, which is PACU therapy (OR < 1). Compared with the Control group, the Observational group had a higher proportion of cerebral hernia, kidney injury and trauma (
conclusionThe intraoperative MAP of geriatric patients lower than 65mmHg is highly related to the postoperative mortality. Elderly patients with emergency surgery, high ASA grade and a history of COPD have an increased risk of postoperative mortality. General anesthesia is a risk factor for postoperative death in elderly patients, and the PACU therapy is a protective factor to avoid postoperative death.
trial registrationThis study has been retrospectively registered in the Chinese Clinical Trials Registry (ChiCTR2000038912, 10/10/2020).
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