Risk and safety of anaesthesia outside the operating room

Marc Van de Velde1, Eva Roofthooft, Marina Kuypers

  • 1Department of Anaesthesiology, UZ Leuven, Leuven, Belgium. marc.vandevelde@uz.kuleuven.ac.be

Insights

Anesthesia outside the operating room poses higher risks, especially for pediatric patients, due to inadequate monitoring and substandard care. More data is urgently needed to improve safety and reduce complications in these non-operating room anesthesia settings.

Area of Science:

  • Anesthesiology
  • Patient Safety
  • Healthcare Risk Management

Background:

  • Anesthesia administration outside the traditional operating room (OR) is increasingly common.
  • Concerns exist regarding the safety and risk profiles of these procedures.
  • Limited data exists on the specific complications associated with non-OR anesthesia.

Purpose of the Study:

  • To evaluate the risks and safety of anesthesia performed outside the operating room.
  • To identify factors contributing to complications in non-OR anesthesia settings.

Main Methods:

  • Review of available literature on non-operating room anesthesia.
  • Analysis of reported complications and contributing factors.
  • Comparison of risk profiles between OR and non-OR anesthesia.

Main Results:

  • Non-operating room anesthesia is associated with a higher risk of complications compared to OR anesthesia.
  • Pediatric patients are disproportionately affected by complications.
  • Inadequate monitoring and substandard care are significant contributing factors to adverse events.

Conclusions:

  • There is an urgent need for robust data collection on complications related to anesthesia outside the operating room.
  • Improved monitoring and standardized care protocols are crucial for enhancing patient safety in non-OR anesthesia.
  • Further research is required to fully understand and mitigate the risks of non-operating room anesthesia.
Abstract

Related Concept Videos

General Anesthesia: Overview01:24

General Anesthesia: Overview

Anesthesia is a medical procedure that uses drugs for CNS suppression to enable painless surgeries and procedures. The selection of anesthetics is influenced by their pharmacokinetic properties, side effects, and patient characteristics. Various types of anesthesia include general, local, regional, spinal, and inhalational.
General anesthesia induces unconsciousness in the whole body, while the others target specific areas or sensations. It is administered to minimize adverse effects, maintain...
Local Anesthetics: Clinical Application as Epidural Anesthesia01:29

Local Anesthetics: Clinical Application as Epidural Anesthesia

Epidural anesthetics are administered in the fat-filled epidural space, the outermost part of the spinal canal. This technique is commonly employed for pain management and anesthesia during lower abdomen and pelvis surgeries or labor and delivery.
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
Inhalational Anesthetics: Overview01:20

Inhalational Anesthetics: Overview

Inhalation anesthetics are drugs that induce general anesthesia upon inhalation. They work by increasing the sensitivity of GABAA receptors or inhibiting NMDA receptors, leading to a decrease in central nervous system activity. The depth of anesthesia can be rapidly adjusted by changing the concentration of the inhaled gas. Some common examples of inhalational anesthetics include volatile liquids like isoflurane, desflurane, sevoflurane and gases like xenon and nitrous oxide. Isoflurane, a...
Stages of General Anesthesia01:22

Stages of General Anesthesia

Various sedation levels offer significant advantages in facilitating procedural interventions for patients undergoing medical or invasive surgical procedures. These levels span from anxiolysis to general anesthesia, providing a spectrum of sedative effects to cater to specific patient needs. Anxiolysis reduces anxiety and is achieved through minimal sedation, enabling patients to remain awake and responsive while feeling more at ease during the procedure. This level can benefit minor...
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Parenteral Anesthetics: Overview01:24

Parenteral Anesthetics: Overview

Intravenous anesthetics are drugs administered parenterally to induce anesthesia or sedation. Propofol is a widely used agent formulated as a 1% emulsion in soybean oil, glycerol, and egg phosphatide. It induces rapid anesthesia primarily due to its rapid distribution from the bloodstream to target tissues and is metabolized in the liver. However, it can cause significant pain on injection and hypertriglyceridemia. Fospropofol, a water-based prodrug of propofol, lacks these adverse effects.