ReviewIndian journal of anaesthesia2020
Intraoperative hypotension: Pathophysiology, clinical relevance, and therapeutic approaches.
Review in Indian journal of anaesthesia, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers, 4 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
54 citing papers in PubMed, 4 syntheses or guidelines pooled it, 89 citations in OpenAlex.
- Intraoperative hypotension prediction in cardiac and noncardiac procedures: is HPI truly worthwhile? A systematic review and meta-analysis.BMC anesthesiology · 2025Pooled it
- Hypotension after unilateral versus bilateral spinal anaesthesia: A Systematic review with meta-analysis.European journal of anaesthesiology · 2025Pooled it
- Effects of general anesthesia on short-term outcomes of patients with acute ischemic stroke after endovascular treatments: a meta-analysis.Frontiers in neurology · 2025Pooled it
- The use of preoperative inferior vena cava ultrasound to predict anaesthesia-induced hypotension: a systematic review.Anaesthesiology intensive therapy · 2023Pooled it
- Population Pharmacokinetic Modelling of Norepinephrine in Healthy Volunteers Prior to and During General Anesthesia.Clinical pharmacokinetics · 2024Trial
- Ultrasound-guided stellate ganglion block benefits the postoperative recovery of patients undergoing laparoscopic colorectal surgery: a single-center, double-blinded, randomized controlled clinical trial.BMC anesthesiology · 2024Trial
- Intraoperative protective ventilation in patients undergoing major neurosurgical interventions: a randomized clinical trial.BMC anesthesiology · 2021Trial
- Perioperative Use of Vasoactive Agents in Patients Undergoing Gastrointestinal Surgery: A Protocol for a Scoping Review.Acta anaesthesiologica Scandinavica · 2026Article
- Long-Term Cognitive and Functional Outcomes of Anesthesia and Surgery in Patients with Dementia.Healthcare (Basel, Switzerland) · 2026Review
- Improving physiological monitoring and reporting standards in preclinical stroke research.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2026Review
- Reinforcement Learning for Intraoperative Hypotension Management with Consideration to Postoperative Acute Kidney Injury.Kidney360 · 2026Article
- Intraoperative hypotension and short-term outcomes after primary total hip arthroplasty : a retrospective cohort study.Bone & joint open · 2026Article
- 'Peripheral nerve blocks vs selective spinal anesthesia in patients with femur fracture' - Uncertain evidence of superiority.Journal of anesthesia, analgesia and critical care · 2026Article
- Intraoperative vasopressor use as a risk factor for early periprosthetic joint infection after total joint arthroplasty: A retrospective cohort study.Journal of orthopaedics · 2026Article
- Risk factors for post-induction hypotension in patients with end-stage renal disease undergoing general anesthesia.PloS one · 2026Article
- Dynamic machine-learning model for early prediction of intraoperative hypotension using 5-minute perioperative time-series data: a multicenter retrospective study.Frontiers in medicine · 2026Article
- Myocardial Injury and Postoperative Hypotension in the Recovery Room Are Not Correlated: A Retrospective Cohort Study.Journal of clinical medicine · 2025Article
- Risk factors for intraoperative hypotension during cardiac surgery.Indian journal of thoracic and cardiovascular surgery · 2025Article
- Spinal Anesthesia Results in Lower Costs Compared to General Anesthesia for Patients Undergoing Lumbar Fusion-A Matched Cohort Study.Journal of clinical medicine · 2025Article
- Learning optimal treatment strategies for intraoperative hypotension using deep reinforcement learning.ArXiv · 2025Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Intraoperative hypotension (IOH) i.e., low arterial blood pressure (AP) during surgery is common in patients having non-cardiac surgery under general anaesthesia. It has a multifactorial aetiology, and is associated with major postoperative complications including acute kidney injury, myocardial injury and death. Therefore, IOH may be a modifiable risk factor for postoperative complications. However, there is no uniform definition for IOH. IOH not only occurs during surgery but also after the induction of general anaesthesia before surgical incision. However, the optimal therapeutic approach to IOH remains elusive. There is evidence from one small randomised controlled trial that individualising AP targets may reduce the risk of postoperative organ dysfunction compared with standard care. More research is needed to define individual AP harm thresholds, to develop therapeutic strategies to treat and avoid IOH, and to integrate new technologies for continuous AP monitoring.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.