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[Second hemorrhage in patients with splenic injuries]
B Stefanović1, A Karamarković, Z Loncar
1Centar za urgentnu hirurgiju, Urgentni Centar, KCS Beograd.
Acta Chirurgica Iugoslavica
|February 18, 2003
Summary
Delayed spleen rupture can occur after initial injury, especially in severe trauma, older patients, or those needing blood transfusions. This can lead to sudden, life-threatening bleeding if not managed promptly.
Area of Science:
- Trauma Surgery
- Emergency Medicine
- Surgical Pathology
Context:
- Spleen injuries, while often diagnosed readily, can present delayed complications.
- A subset of patients (2-5%) experience subsequent spleen rupture following an initial injury, termed 'free interval' rupture.
- This phenomenon is often linked to an expanding central hematoma within the spleen.
Purpose:
- To identify key etiological factors contributing to delayed spleen rupture.
- To highlight the diagnostic challenges of delayed hemorrhage in polytraumatized patients.
- To emphasize the critical need for prompt surgical intervention in cases of delayed spleen rupture.
Summary:
- Delayed spleen rupture is primarily associated with severe trauma or polytrauma, advanced age (over 65), and the need for multiple blood transfusions for initial stabilization.
- The expanding central hematoma is the most common cause, leading to delayed hemorrhage.
- In polytraumatized patients, delayed bleeding can be masked by the overall clinical severity and shock, potentially causing rapid hemodynamic decline.
Impact:
- Recognizing these risk factors can improve early diagnosis and management of delayed spleen rupture.
- Prompt surgical intervention is crucial to prevent severe bleeding and potential mortality.
- This understanding is vital for optimizing patient outcomes in trauma care settings.
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