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大剂量糖皮质激素治疗对有全身脓毒症临床体征患者死亡率的影响。

Effect of high-dose glucocorticoid therapy on mortality in patients with clinical signs of systemic sepsis.

出版信息

N Engl J Med. 1987 Sep 10;317(11):659-65. doi: 10.1056/NEJM198709103171102.

Abstract

We conducted a multicenter randomized, double-blind, placebo-controlled trial of early short-term, high-dose methylprednisolone sodium succinate in 223 patients with clinical signs of systemic sepsis and a normal sensorium (112 received glucocorticoid and 111 placebo). Patients also received antibiotics and intravenous fluids. Glucocorticoid or placebo was administered intravenously by a bolus (30 mg per kilogram of body weight over 15 minutes) followed by infusion of 5 mg per kilogram per hour for nine hours. The average time between the diagnosis of sepsis and infusion was 2.8 hours. The principal end point was 14-day mortality, which was similar in the placebo (22 percent) and glucocorticoid (21 percent) groups (P = 0.97). Mortality was also not significantly different between those receiving placebo and those receiving glucocorticoid in subgroups with evidence of sepsis (21 vs. 19 percent), gram-negative bacteremia (27 vs. 7 percent), gram-positive bacteremia (18 vs. 26 percent), or all gram-negative infections (25 vs. 17 percent). Resolution of secondary infection within 14 days was significantly higher in patients receiving placebo (12 of 23) than in those receiving glucocorticoid (3 of 16) (P = 0.03), but mortality rates were similar in both treatment groups for those with unresolved infection (36 vs. 31 percent). We conclude that early high-dose glucocorticoid therapy does not reduce mortality significantly in patients with systemic sepsis who have a normal sensorium, and therefore should not be used as adjunctive therapy.

摘要

我们开展了一项多中心随机、双盲、安慰剂对照试验,纳入223例有全身性脓毒症临床体征且神志正常的患者,给予早期短期大剂量琥珀酸甲泼尼龙治疗(112例接受糖皮质激素治疗,111例接受安慰剂治疗)。患者同时接受抗生素和静脉补液治疗。糖皮质激素或安慰剂通过静脉推注给药(15分钟内每千克体重给予30毫克),随后以每千克体重每小时5毫克的速度输注9小时。脓毒症诊断至输注治疗的平均时间为2.8小时。主要终点为14天死亡率,安慰剂组(22%)和糖皮质激素组(21%)相似(P = 0.97)。在有脓毒症证据的亚组、革兰阴性菌血症亚组、革兰阳性菌血症亚组或所有革兰阴性感染亚组中,接受安慰剂治疗和接受糖皮质激素治疗的患者死亡率也无显著差异(分别为21%对19%、27%对7%、18%对26%、25%对17%)。接受安慰剂治疗的患者14天内继发感染的缓解率显著高于接受糖皮质激素治疗的患者(23例中有12例对16例中有3例)(P = 0.03),但在感染未缓解的患者中,两个治疗组的死亡率相似(36%对31%)。我们得出结论,对于神志正常的全身性脓毒症患者,早期大剂量糖皮质激素治疗并不能显著降低死亡率,因此不应作为辅助治疗使用。

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