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Atraumatic brachial plexopathy following intravenous heroin use
1Accident and Emergency Department, Charing Cross Hospital, London.
Archives of Emergency Medicine
|September 1, 1993
Summary
A rare inflammatory condition caused by repeated intravenous heroin use led to a complete brachial plexus lesion in a 32-year-old man. Symptoms resolved spontaneously after discontinuing heroin misuse.
Area of Science:
- Neuroscience
- Toxicology
- Immunology
Background:
- Intravenous drug use, particularly heroin, is associated with various neurological complications.
- Brachial plexus lesions typically result from trauma, but atraumatic cases are increasingly recognized.
Observation:
- A 32-year-old man presented with acute left arm and shoulder dysfunction following intravenous heroin injection.
- Clinical examination and neurological investigations confirmed a complete left brachial plexus lesion without any history of trauma.
Findings:
- The patient exhibited asymmetrical atraumatic brachial plexopathy, a rare condition potentially triggered by an inflammatory response to repeated heroin use.
- This inflammatory process can affect multiple nerve plexi or individual nerves throughout the body.
Implications:
- This case highlights a rare neurological complication associated with intravenous heroin misuse, emphasizing the importance of a comprehensive patient history.
- While no specific treatment exists, spontaneous resolution is typical upon cessation of heroin use, underscoring the need for substance abuse intervention.