在败血症中进行药物干预试验:结果分歧
Kees H Polderman1, Armand R J Girbes
1Department of Intensive Care, VU University Medical Centre, PO Box 7057, 1000 MB Amsterdam, Netherlands.
Lancet (London, England)
|May 26, 2004
概括
早期的抗生素和目标导向的复苏是严重败血症生存的关键. 虽然新药有前景,但优化基本护理对于改善患者的治疗结果至关重要.
科学领域:
- 关键护理医学 关键护理医学
- 传染性疾病 传染性疾病
- 药理学 药理学是指药理学的学科.
背景情况:
- 严重的败血症管理已经取得了进展,早期抗生素和目标导向复苏等干预措施改善了结果.
- 针对败血层的新兴疗法,包括细胞因子抑制剂和抗凝剂,已显示出混合的结果.
- 新型败血症治疗的有效性往往受成本和试验结果的差异限制.
研究的目的:
- 审查当前的理解和严重败血症管理的未来方向.
- 评估各种干预措施对败血症结果的影响.
- 强调基础护理与新疗法的重要性.
主要方法:
- 审查最近的随机试验和严重败血症的队列研究.
- 分析包括抗生素,液体复苏,血糖控制和特定药物治疗在内的干预措施.
- 评估报告结果,如死亡率和治疗疗效.
主要成果:
- 早期,适当的抗生素治疗和目标导向的复苏显著改善了败血症的结果.
- 一些先进的疗法,如血小板激活因子乙基氨酶,没有显著的益处.
- 通过最佳的抗生素选择观察到最实质性的死亡率降低,这凸显了基本措施的重要性.
结论:
- 严重败血症的初始治疗应优先考虑早期目标导向的液体复苏,适当的抗生素和手术控制.
- 应考虑严格调节葡萄糖,选择性消化道去污染,在某些患者中使用皮质类固醇.
- 昂贵的新药应该保留在组织和支持护理已经优化的情况下.
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