RESUMEN
BACKGROUND/PURPOSE: Abdominal compartment syndrome (ACS) is a serious condition with high mortality in critically ill children. Our objectives were to characterize the incidence of ACS in pediatric patients who underwent urgent exploratory laparotomy and to compare outcomes of patients with and without ACS. METHODS: This retrospective review examined pediatric patients (0-18years) who underwent urgent exploratory laparotomy over a 2-year period. Primary outcome was mortality; secondary outcomes were achievement of primary fascial closure and necessity of bowel resection. RESULTS: One hundred nineteen patients were included, of which 33 (28%) had ACS, with 27 (23%) being primary ACS and 6 (5%) secondary ACS. Twenty-eight-day mortality was higher in the ACS versus non-ACS group (52% versus 0%, p<0.001) and overall hospitalization (64% versus 2%, p<0.001). Primary fascial closure was achieved less often in ACS compared to non-ACS patients (46% versus 98%, p<0.001). Bowel resection was more frequent in ACS versus non-ACS patients, approaching statistical significance (49% versus 30%, p 0.056). CONCLUSION: During the study period, almost one third of children who underwent urgent exploratory laparotomy had ACS and 64% died. Children undergoing evaluation for acute surgical abdomen may benefit from routine intraabdominal pressure measurement. LEVEL OF EVIDENCE: Level III retrospective comparative study.
Asunto(s)
Abdomen Agudo/cirugía , Hipertensión Intraabdominal/etiología , Laparotomía/efectos adversos , Abdomen/cirugía , Adolescente , Niño , Preescolar , Descompresión Quirúrgica , Femenino , Humanos , Incidencia , Lactante , Recién Nacido , Masculino , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
PURPOSE: To update the World Society of the Abdominal Compartment Syndrome (WSACS) consensus definitions and management statements relating to intra-abdominal hypertension (IAH) and the abdominal compartment syndrome (ACS). METHODS: We conducted systematic or structured reviews to identify relevant studies relating to IAH or ACS. Updated consensus definitions and management statements were then derived using a modified Delphi method and the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) guidelines, respectively. Quality of evidence was graded from high (A) to very low (D) and management statements from strong RECOMMENDATIONS (desirable effects clearly outweigh potential undesirable ones) to weaker SUGGESTIONS (potential risks and benefits of the intervention are less clear). RESULTS: In addition to reviewing the consensus definitions proposed in 2006, the WSACS defined the open abdomen, lateralization of the abdominal musculature, polycompartment syndrome, and abdominal compliance, and proposed an open abdomen classification system. RECOMMENDATIONS included intra-abdominal pressure (IAP) measurement, avoidance of sustained IAH, protocolized IAP monitoring and management, decompressive laparotomy for overt ACS, and negative pressure wound therapy and efforts to achieve same-hospital-stay fascial closure among patients with an open abdomen. SUGGESTIONS included use of medical therapies and percutaneous catheter drainage for treatment of IAH/ACS, considering the association between body position and IAP, attempts to avoid a positive fluid balance after initial patient resuscitation, use of enhanced ratios of plasma to red blood cells and prophylactic open abdominal strategies, and avoidance of routine early biologic mesh use among patients with open abdominal wounds. NO RECOMMENDATIONS were possible regarding monitoring of abdominal perfusion pressure or the use of diuretics, renal replacement therapies, albumin, or acute component-parts separation. CONCLUSION: Although IAH and ACS are common and frequently associated with poor outcomes, the overall quality of evidence available to guide development of RECOMMENDATIONS was generally low. Appropriately designed intervention trials are urgently needed for patients with IAH and ACS.