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Acute Myocardial Infarction in Rats
Published on: February 16, 2011
Successful Simultaneous Revascularization for Acute Limb Ischemia and Concomitant Acute Myocardial Infarction
Keisuke Miyake1,2, Shinsuke Kikuchi1, Yuya Kitani3
1Department of Vascular Surgery, Asahikawa Medical University, Asahikawa, Hokkaido, Japan.
Insights
This case report details a rare instance of acute limb ischemia (ALI) occurring simultaneously with acute myocardial infarction (AMI). Successful treatment involved hybrid operating room revascularization and intraoperative hemodialysis.
Area of Science:
- Cardiology
- Vascular Surgery
- Critical Care Medicine
Background:
- Acute limb ischemia (ALI) presents significant morbidity and mortality risks.
- Concomitant ALI and acute myocardial infarction (AMI) is an exceptionally rare clinical presentation.
- Atherosclerotic disease and dehydration may contribute to simultaneous coronary and peripheral artery thrombosis.
Purpose of the Study:
- To report a rare case of ALI with concurrent AMI.
- To discuss the potential etiology of this complex presentation.
- To highlight a successful treatment strategy for this critical condition.
Main Methods:
- A case of ALI with concurrent AMI was identified.
- The patient underwent simultaneous revascularization in a hybrid operating room.
- Intraoperative hemodialysis was utilized to manage potential reperfusion syndrome.
Main Results:
- The patient presented with ALI and AMI, complicated by prolonged ischemia.
- Simultaneous revascularization and intraoperative hemodialysis were successfully performed.
- Life-threatening reperfusion syndrome was prevented.
Conclusions:
- This case underscores the rarity and complexity of ALI with concurrent AMI.
- Prompt diagnosis and a multidisciplinary approach are crucial for management.
- Hybrid procedures and intraoperative hemodialysis offer a viable treatment option for such complex cases.
Abstract:
Acute limb ischemia (ALI) is associated with high morbidity and mortality rates, even with the advent of technical advances. Although myocardial infarction is one of the causes of ALI along with intraventricular thrombus formation and subsequent embolism, ALI with concomitant acute myocardial infarction (AMI) is extremely rare. Here, we report a complicated ALI case with concurrent AMI and prolonged limb ischemic duration. The cause may be attributed to thrombosis with atherosclerotic disease of the coronary and peripheral arteries triggered by dehydration. We successfully treated the patient using simultaneous revascularization in a hybrid operating room with the aid of intraoperative hemodialysis for preventing life-threatening reperfusion syndrome.
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