セプティックショックの治療のための継続的対中断的ヒドロコルチゾン:体系的なレビューとメタ解析
まとめ
継続的および中断的なヒドロコルチゾン注入は,セプティックショック患者の同様の結果を示しています. この重大な状態に対する最良の投与方法を確認するために,さらなる大規模な試験が必要である.
科学分野:
- クリティカルケア・メディシン
- 薬理学 薬理学とは
- クリニック・トライアル 臨床試験
背景:
- セプティックショック管理には,ヒドロコルチゾンの投与が含まれます.
- 連続注入と中断注入は2つの一般的な方法です.
- これらの方法を比較する証拠は限られている.
研究 の 目的:
- セプティックショックを受けた成人において,継続的対中断的静脈注射ヒドロコルチゾンを比較した研究を体系的にレビューし,メタ分析する.
- 死亡率やその他の臨床結果への影響を評価する.
主な方法:
- ランダム化制御試験 (RCT) と比較コホート研究の体系的レビューとメタ解析.
- 主要なデータベース (MEDLINE,Embase,Cochrane,ClinicalTrials.gov) を介して行われた検索.
- 主要アウトカム:あらゆる原因による死亡率;二次アウトカム:滞在期間,ショックの逆転,電解質障害,血管圧縮剤の使用.
主要な成果:
- 609人の患者を対象とした8つの研究 (5つのRCT,3つのコホート研究) が含まれた.
- 継続的および中断的なヒドロコルチゾン注入の間のすべての原因による死亡率に有意な差はありません (RR 0.83,95%CI 0.65-1.06).
- 病院/ICUの入院,ショックの逆転,超ナトリミア,低血量,および血管圧縮器の持続期間について,比較可能なアウトカムが観察されました.
結論:
- 継続的および中断的なヒドロコルチゾン注入は,セプティックショックにおける同様の臨床結果をもたらします.
- 現在の証拠は,ある方法が他の方法よりも有意な利点がないことを示唆しています.
- 最適なヒドロコルチゾン投与戦略を決定的に確立するために,高品質,大規模,マルチセンターRCTが必要です.
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