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Acute mastocytosis: a potential dermatologic emergency
1Department of Emergency Medicine, Charlton Memorial Hospital, Fall River, MA 02720.
The Journal of the American Osteopathic Association
|July 1, 1993
Summary
Cutaneous mastocytosis can cause severe systemic reactions, including cardiovascular collapse, due to massive histamine release from mast cell degranulation. Prompt diagnosis and treatment are crucial for managing this life-threatening condition.
Area of Science:
- Dermatology
- Emergency Medicine
- Pediatrics
Background:
- Cutaneous mastocytosis (CM) is a rare disorder characterized by the abnormal accumulation of mast cells in the skin.
- Systemic involvement can occur, leading to severe and potentially fatal complications.
Observation:
- A patient presented with coma, apnea, and shock following a grand mal seizure.
- A maculopapular rash, initially missed, indicated cutaneous mastocytosis.
Findings:
- Mast cell degranulation led to massive histamine release, causing cardiovascular collapse.
- The case highlights the acute systemic stage of cutaneous mastocytosis.
Implications:
- This case underscores the importance of recognizing cutaneous manifestations in systemic emergencies.
- Early diagnosis and management of systemic mastocytosis are critical for patient survival.
- Further research into the acute systemic manifestations of CM is warranted.