Anesthesia is the controlled, reversible suppression of sensation—particularly pain—and often consciousness, produced pharmacologically to permit surgery and other procedures. It is delivered as several modalities: general anesthesia, which renders the patient unconscious; regional and neuraxial techniques such as e…
Anesthesia is the controlled, reversible suppression of sensation—particularly pain—and often consciousness, produced pharmacologically to permit surgery and other procedures. It is delivered as several modalities: general anesthesia, which renders the patient unconscious; regional and neuraxial techniques such as epidural and spinal blockade, which interrupt conduction in defined nerve territories; and local infiltration, which abolishes sensation at a circumscribed site. Anesthetic practice integrates hypnosis, analgesia, amnesia, and control of autonomic and motor responses while maintaining physiological homeostasis and patient safety, and it encompasses preoperative risk assessment, intraoperative management, and recognition of perioperative complications and adverse events. Mechanistically, agents act on ion channels and neuronal excitability; experimental work explores novel and naturally derived modulators—including epidural application of neosaxitoxin and the cytotoxicity of agents such as bupivacaine—to refine efficacy and safety. Anesthetic considerations are integral to a broad range of surgical contexts, from fetal and obstetric procedures and cesarean delivery to head and neck, ophthalmic, and orthopedic operations, and postoperative cognitive dysfunction in elderly patients highlights the systemic consequences of anesthesia and surgery. The journal publishes peer-reviewed research relevant to anesthetic agents, regional and general techniques, perioperative outcomes, and the surgical and obstetric settings in which anesthesia is applied.
12 peer-reviewed articles, ranked by relevance. Each links to its DOI.
The 12 articles above have been cited 16 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.
A sample of recent works citing this journal's research on Anesthesia, linking to each citing work.