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Anesthesiology Published - 30 December, 2025    By - Dr Clemens
The definition and aims of Anesthesia

Authors: Berger-Estilita J et al. Anaesthesia Critical Care & Pain Medicine. 2025. DOI: 10.1016/j.accpm.2025.101614 SummaryThis Delphi-based consensus statement sought to formally define anesthesia and articulate its core aims using a structured, international expert process. Although anesthesia is central to modern surgery, its expanding scope—spanning perioperative medicine, patient safety, long-term outcomes, and systems-level responsibilities—has made a […]

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Uncategorized Published - 30 December, 2025    By - Dr Clemens
Effects of combined dexamethasone and dexmedetomidine as adjuncts to peripheral nerve blocks

Authors: Maagaard M et al. BMJ Journals Regional Anesthesia & Pain Medicine Vol 50 Issue 4 SummaryThis systematic review with meta-analysis and trial sequential analysis evaluated whether combining dexamethasone and dexmedetomidine as adjuncts to peripheral nerve blocks prolongs analgesia compared with placebo or either adjunct alone. Although both agents are commonly used to extend block […]

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Anesthesiology Published - 30 December, 2025    By - Dr Clemens
Perioperative Blood Pressure and Neurocognitive Disorders After Noncardiac Surgery

Authors: Bright M et al. Journal of Neurosurgical Anesthesiology. 38(1):3–9, January 2026. SummaryThis focused narrative review examined the relationship between perioperative blood pressure management and postoperative neurocognitive disorders (pNCD) and stroke following noncardiac surgery. Although intraoperative hypotension has long been viewed as a modifiable risk factor through its potential effects on cerebral perfusion, accumulating evidence […]

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Anesthesiology Published - 30 December, 2025    By - Dr Clemens
Anesthesia leaders’ biggest lessons of 2025

Author: Francesca Mathewes Becker’s ASC Review A number of defining controversies and innovations have shaped anesthesia in 2025, from AI-driven analysis tools to landmark legal cases, all changing the way that anesthesia professionals make decisions and care for patients. Three anesthesia leaders recently joined Becker’s to discuss their biggest lessons learned in 2025. Editor’s note: Responses have been lightly edited for […]

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Anesthesiology Published - 30 December, 2025    By - Dr Clemens
The role of the dorsomedial periaqueductal gray glutamatergic neurons in promoting arousal under multiple general anesthetics in mice

Authors: Tong L et al. Anesthesiology. December 2025. DOI: 10.1097/ALN.0000000000005903 SummaryThis experimental study examined the role of glutamatergic neurons in the dorsomedial periaqueductal gray (dmPAG) in regulating arousal and emergence across multiple general anesthetic agents. Although general anesthetics act through diverse molecular targets, they may converge on shared neural circuits controlling consciousness. The periaqueductal gray […]

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