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Delayed visceral bleeding from liver injury after cardiopulmonary resuscitation
Hidemichi Kouzu1, Mamoru Hase, Nobuaki Kokubu
1Second Department of Internal Medicine, Sapporo Medical University School of Medicine, Sapporo, Japan.
Insights
Cardiopulmonary resuscitation (CPR) can cause life-threatening visceral injuries in out-of-hospital cardiac arrest (OHCA) patients. Early diagnosis and intervention, including embolization or surgery, can improve outcomes for these critical cases.
Area of Science:
- Cardiology
- Trauma Surgery
- Interventional Radiology
Background:
- Visceral injury is a serious complication of cardiopulmonary resuscitation (CPR).
- The severity of CPR-related visceral injury in out-of-hospital cardiac arrest (OHCA) is often underestimated.
- Lethal outcomes of OHCA can obscure the clinical significance of associated visceral injuries.
Background:
Visceral injury is a life-threatening complication of cardiopulmonary resuscitation (CPR); however, the clinical significance has been masked by the lethal outcome of out-of-hospital cardiac arrest (OHCA).
Objective:
The objective is to share our experience of successful treatment of OHCA patients with serious, CPR-related visceral complications.
Case Reports:
We report two cases of cardiac-origin OHCA with liver injury exacerbated by heparinization during mechanical circulatory support. Although both patients presented with delayed massive liver bleeding (intrahepatic or peritoneal) that compromised hemodynamic status, one patient was successfully treated by selective transcatheter arterial embolization and the other by a surgical procedure.
Conclusion:
Preventive measures such as careful CPR, as well as interventional or surgical repair after the early diagnosis of visceral injury, are required to improve the outcome in some cases of OHCA.
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