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Abdominal compartment syndrome.
1Trauma Department, Liverpool Hospital, Sydney, Australia. michael.sugrue@swsahs.nsw.gov.au
Current Opinion in Critical Care
|July 15, 2005
Summary
Recognizing abdominal compartment syndrome (ACS) is crucial for critically ill patients. Prompt diagnosis and treatment of intra-abdominal hypertension can prevent severe complications and death.
Area of Science:
- Critical care medicine
- Surgical critical care
- Gastroenterology
Background:
- Intra-abdominal pressure (IAP) monitoring is vital for critically ill patients.
- New consensus definitions for IAP, intra-abdominal hypertension (IAH), and abdominal compartment syndrome (ACS) were established in 2004.
- IAH affects approximately 35% of ICU patients, while ACS occurs in about 5%.
Purpose of the Study:
- To present the 2004 World Congress consensus definitions for IAP, IAH, and ACS.
- To explore diagnostic challenges, pathophysiology, and treatment concepts for ACS.
Main Methods:
- Review of the literature and consensus definitions from the World Congress on the Abdominal Compartment Syndrome.
- Discussion of diagnostic challenges and pathophysiology.
- Exploration of current treatment strategies for ACS.
Main Results:
- IAP exceeding 12 mm Hg can lead to adverse physiological effects, progressing to IAH and ACS.
- Continuous monitoring of IAP and abdominal perfusion pressure (APP) aids in early recognition.
- ACS is a significant concern in critically ill populations.
Conclusions:
- Massive resuscitation is a key contributor to ACS.
- Prophylactic decompression and temporary abdominal closure are important for preventing recurrent ACS.
- Untreated IAH increases the risk of renal impairment, ischemia, respiratory failure, and mortality.