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Published on: August 8, 2025
[Ischemic stroke: A rare complication of liver hydatid cyst]
H Ghadhoune1, A Chaari, N Baccouche
1Service de réanimation polyvalente, CHU Habib Bourguiba, route El Ain km 0.5, 3029 Sfax, Tunisie.
Insights
A ruptured liver hydatid cyst (HCL) caused anaphylactic shock in a patient. This rare event also led to an ischemic stroke, highlighting unusual complications of HCL.
Area of Science:
- Medicine
- Parasitology
- Public Health
Background:
- Hydatid cyst of the liver (HCL) is a significant public health concern, particularly prevalent in North African regions.
- Echinococcosis, caused by Echinococcus granulosus, commonly affects the liver, presenting diagnostic and therapeutic challenges.
Observation:
- A 39-year-old patient presented with severe anaphylactic shock.
- The anaphylaxis was unexpectedly linked to a ruptured hydatid cyst of the liver, discovered incidentally during the critical event.
- The patient's condition was further complicated by an ischemic stroke.
Findings:
- Rupture of a liver hydatid cyst can precipitate life-threatening anaphylactic shock.
- The underlying mechanisms connecting HCL rupture, anaphylaxis, and subsequent ischemic stroke require further investigation.
- This case underscores the potential for severe, atypical systemic reactions to HCL.
Implications:
- Highlights the need for heightened clinical suspicion for HCL in endemic areas, even in the absence of typical symptoms.
- Emphasizes the critical importance of prompt diagnosis and management of HCL to prevent catastrophic complications like anaphylaxis and stroke.
- Suggests a need for improved diagnostic and management protocols for HCL, particularly concerning rupture and associated systemic effects.
Abstract:
Hydatid cyst of the liver (HCL) is a widespread disease in North African countries. We report the case of a 39-year-old patient who was admitted in our intensive care unit because of anaphylactic shock due to a cracked HCL fortuitously discovered. This accident was also complicated by an ischemic stroke witch underline mechanisms are discussed.
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