Use of drotrecogin alfa (activated) in bariatric surgery patients with severe sepsis syndrome: experience in an urban community teaching hospital

在接受减肥手术后合并严重脓毒症综合征的患者中使用重组人活化蛋白C(drotrecogin alfa (activated)):一家城市社区教学医院的经验

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Abstract

BACKGROUND: Severe sepsis syndrome (SSS) and septic shock have an associated mortality ranging from 31 to 60%. Drotrecogin alfa (activated), activated protein C (APC), has been shown in a recent trial to decrease mortality from 44 to 31% in patients with SSS and a high risk of death. We present 3 patients who developed SSS after bariatric surgery and were treated with APC as part of comprehensive therapy for sepsis. METHODS: At our institution, patients must have SSS plus an APACHE II score >or= 25 in order to receive APC. JL is a 43-year-old man who developed SSS (APACHE II score 26) after Roux-en-Y gastric bypass. ML is a 33-year-old man who developed SSS (APACHE II=28) because of a distal obstruction 2.5 years after gastric bypass surgery. TQ was a 35-year-old man who developed SSS (APACHE II=35) in the setting of laparoscopic banding. RESULTS: After receiving 90% of the 96-hour infusion, JL developed ecchymoses and a decrease in his platelet count; thus, the drug was stopped. ML received a full 96-hour infusion. Both patients made a full recovery from their SSS and were successfully discharged from the hospital. TQ developed septic shock and expired despite all efforts. CONCLUSION: Weight alone should not be considered a contraindication to the use of APC. Close coordination between the intensivist and surgeon is recommended for bariatric surgery patients with SSS, so that a rapid determination can be made as to the patient's risk of death and eligibility to receive APC.

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