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Ketamine - An Imperfect Wonder Drug?
Tanner Magruder1, Marielle Isenhart1, Maximillian V Striepe1
1Department of Physiology and Pharmacology, Des Moines University, Des Moines, IA 50312, USA.
Biochemical Pharmacology
|September 1, 2024
Summary
Ketamine, a dissociative anesthetic, offers benefits beyond anesthesia for pain and depression. This review explores its diverse clinical applications and potential for abuse.
Area of Science:
- Anesthesiology
- Pharmacology
- Psychiatry
Background:
- Ketamine, developed in the 1960s as an alternative to phencyclidine (PCP), is a potent sedative and dissociative anesthetic.
- It was initially favored for its lower incidence of severe side effects compared to PCP, particularly hallucinations.
- Its rapid induction and recovery properties made it valuable in emergency medicine and surgery.
Purpose of the Study:
- To review the diverse clinical and non-clinical applications of ketamine.
- To explore ketamine's impact on patient care beyond its anesthetic properties.
- To examine ketamine's established and emerging therapeutic uses, including pain management and psychiatric disorders.
Main Methods:
- Literature review of clinical studies and pharmacological data.
- Analysis of historical and current medical applications of ketamine.
- Examination of ketamine's mechanism of action and side effect profiles.
Main Results:
- Ketamine is effective for acute and chronic pain management.
- It shows promise in treating psychiatric conditions like major depression.
- Ketamine is also recognized as a drug of abuse due to its psychoactive effects.
Conclusions:
- Ketamine possesses a broad spectrum of clinical utility extending beyond anesthesia.
- Its therapeutic potential in pain and mental health warrants further investigation.
- Understanding both clinical benefits and risks of ketamine is crucial for patient care.
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