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Optogenetic Activation of Afferent Pathways in Brain Slices and Modulation of Responses by Volatile Anesthetics
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[Anaesthetics and porphyria]

Signe Schjelde1, Claus Lund

  • 1Jyllingevej 32, 1. tv, 2720 Vanløse.

Ugeskrift for Laeger
|October 9, 2014
PubMed

Insights

Patients with acute porphyria face dangerous attacks from triggers like stress and certain drugs. Awareness of preventive measures and treatments is crucial for healthcare professionals to manage this rare inherited condition.

Area of Science:

  • Biochemistry
  • Genetics
  • Internal Medicine

Background:

  • Acute porphyrias are rare inherited disorders affecting heme synthesis.
  • Patients are susceptible to life-threatening attacks triggered by various factors.
  • These attacks manifest with severe abdominal pain, cardiovascular, and neurological symptoms.

Purpose of the Study:

  • To highlight the risks associated with acute porphyria attacks.
  • To emphasize the importance of clinician awareness regarding triggers and management.
  • To inform about available resources for managing acute porphyria.

Main Methods:

  • Literature review on acute porphyria pathophysiology and clinical presentation.
  • Analysis of common triggers, including specific drugs and anesthetic agents.
  • Identification of essential preventive and treatment strategies.

Main Results:

  • Identified stress, fasting, infection, alcohol, and certain drugs (e.g., older anesthetics) as key triggers.
  • Detailed the severe symptoms experienced during acute porphyria attacks.
  • Confirmed the critical need for widespread clinician knowledge and accessible drug databases.

Conclusions:

  • Anaesthesiologists and surgeons must be particularly knowledgeable about acute porphyria.
  • General clinician awareness and understanding of preventive strategies are vital.
  • Online drug databases serve as essential tools for managing patients with acute porphyria.

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