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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...
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Nurses are essential in patient care, upholding the ethical principles of their profession and effectively navigating ethical dilemmas. Neglecting ethical issues can lead to inadequate patient care, compromised therapeutic relationships, and moral distress among healthcare workers.
Ethical Concerns in Healthcare:
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.
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...
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Related Experiment Video

Updated: Jul 10, 2026

An In Vivo Mouse Model of Total Intravenous Anesthesia During Cancer Resection Surgery
06:40

An In Vivo Mouse Model of Total Intravenous Anesthesia During Cancer Resection Surgery

Published on: June 8, 2021

Oncologic emergencies: the anesthesiologist's perspective.

Michael W Lew1, Andres Falabella, Earl Moore-Jeffries

  • 1Division of Anesthesia, City of Hope National Medical Center, Duarte, California 91010, USA. mlew@coh.org

Journal of the National Comprehensive Cancer Network : JNCCN
|November 6, 2007
PubMed
Summary
This summary is machine-generated.

Cancer patients may face emergent conditions requiring anesthesiologist care, including airway obstruction and cardiac issues. Proper anesthetic management is crucial to prevent increased morbidity and mortality in these oncologic emergencies.

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A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings
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Published on: November 9, 2016

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Last Updated: Jul 10, 2026

An In Vivo Mouse Model of Total Intravenous Anesthesia During Cancer Resection Surgery
06:40

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Published on: June 8, 2021

A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings
06:59

A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings

Published on: November 9, 2016

Area of Science:

  • Oncology
  • Anesthesiology
  • Emergency Medicine

Background:

  • Cancer is a leading cause of death in the US.
  • Cancer patients may experience emergent conditions during treatment.
  • These emergencies can necessitate specialized anesthetic care.

Purpose of the Study:

  • To review emergent conditions in cancer patients relevant to anesthesiologists.
  • To highlight anesthetic considerations for oncologic emergencies.
  • To emphasize the importance of appropriate management to improve patient outcomes.

Main Methods:

  • Literature review of oncologic emergencies impacting anesthetic care.
  • Analysis of conditions requiring anesthesiologist intervention in cancer patients.
  • Discussion of potential complications and management strategies.

Main Results:

  • Key oncologic emergencies include airway obstruction, and cardiac, neurologic, gastrointestinal, and endocrine conditions.
  • Anesthetic mismanagement can lead to significant morbidity and mortality.
  • Specialized knowledge is required for safe anesthetic management.

Conclusions:

  • Anesthesiologists play a critical role in managing emergent conditions in cancer patients.
  • Understanding these emergencies is vital for preventing adverse outcomes.
  • This review provides guidance for anesthetic care in oncologic crises.