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Disseminated intravascular coagulation associated with aortic dissecting aneurysm
Sung Ho Yoon1, Young Sin Cho, Chi Young Park
1Department of Internal Medicine, College of Medicine, Chosun University, Gwangju, Korea.
The Korean Journal of Internal Medicine
|September 16, 2004
Summary
Disseminated intravascular coagulation (DIC), a rare complication of aortic dissection, can resolve with appropriate medical management of the underlying aortic condition. This case highlights the successful treatment of DIC by addressing the aortic dissecting aneurysm.
Area of Science:
- Cardiovascular Medicine
- Hematology
- Coagulation Disorders
Background:
- Disseminated intravascular coagulation (DIC) is a complex acquired disorder characterized by the widespread activation of coagulation, leading to both thrombosis and hemorrhage.
- Aortic dissecting aneurysm, though uncommon, is a recognized cause of DIC, disrupting the delicate balance of hemostasis.
- Understanding the interplay between aortic pathology and coagulation is crucial for effective patient management.
Observation:
- A 55-year-old woman presented with chest pain radiating to her back and severe thrombocytopenia.
- She was diagnosed with acute aortic dissection and concurrent DIC.
- Initial laboratory findings confirmed severe thrombocytopenia and indicators of DIC.
Findings:
- Medical management focused on the aortic dissecting aneurysm was initiated.
- Following treatment of the aortic dissection, the patient's DIC profile showed significant improvement and recovery.
- This suggests a direct link between the aortic pathology and the coagulation disorder.
Implications:
- Effective treatment of the underlying aortic dissecting aneurysm can lead to the resolution of DIC.
- This case underscores the importance of considering and managing DIC in patients with aortic dissections.
- Further research into the mechanisms linking aortic dissection and DIC may improve diagnostic and therapeutic strategies.