The Abdominal Compartment Syndrome Andre R. Campbell, MD, FACS, FACP, FCCM Professor of Surgery, UCSF Endowed Chair of Surgical Education San Francisco General Hospital Outline • Case presentations • Review literature • Abdominal Compartment Syndrome and Intra-Abdominal Hypertension • Suggest techniques that can be used to deal with these problems Damage Control Principles Damage Control Surgery Abdominal Compartment Syndrome Closure of the Abdomen Balogh Z et al. World J Surgery 2009 33:1134-41 Balogh Z et al. World J Surgery 2009 33:1134-41 Noosa Heads Australia December 2004 •170 leaders from around the world •Defined and updated the literature on this important clinical problem •Consensus definition were developed •Intraabdominal Hypertension occurred in 35% of ICU patients •Approximately 5% developed ACS Sugrue Curr Opin Crit Care 2005:11:333-338 Abdominal Compartment Syndrome Defined • Normal IAP is 5mm Hg • Can be non-pathological in the obese • mm Hg is the way to express the pressure • Measure at end expiration • No abdominal contractions • Gold standard intermittent indirect measurement is the bladder • Abdominal Perfusion Pressure(APP)= MAP – IAP Sugrue Curr Opin Crit Care 11:333-338, 2005 Abdominal Compartment Syndrome • Intra-Abdominal Hypertension: –IAP of 12mm Hg recorded 4-6 hours apart on three different occasions –A APP of 60 mm Hg or less recorded by a minimum standard measurements two times 1-6 hours apart
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