抗精神病薬の使用に関連する性機能障害:体系的なレビューとメタ解析のためのプロトコル
Thalia Herder1, Symen K Spoelstra2,3, Anuschka S Niemeijer4
1Department of Psychiatry, Martini Hospital, Groningen, The Netherlands.
PloS one
|August 21, 2025
まとめ
この体系的レビューとメタ解析は,抗精神病薬で治療された患者の性機能障害を調査しています. 性機能障害の有病率とそのプロラクチンレベルとの関係を決定することを目的としています.
科学分野:
- 精神科
- 薬理学について
- 臨床医学
背景:
- 性機能障害は 抗精神病薬の重要な副作用です
- 性機能の有病率と特異的な影響を理解することは,患者のケアにとって極めて重要です.
- 抗精神病薬による性機能障害におけるプロラクチン濃度の上昇の役割については,さらなる調査が必要である.
研究 の 目的:
- 精神病薬の治療を受けている患者における全身性機能障害の流行を体系的に検討し,メタ分析する.
- 性機能の特定の段階 (欲望,興奮,オーガズム) に対する抗精神病薬の影響を評価する.
- 血清のプロラクチン濃度と性機能障害の発生との関連を調査する.
主な方法:
- 複数の電子データベース (PubMed,MEDLINE,PsycINFO,Web of Science,CENTRAL,Embase,CINAHL) の体系的な検索が行われる.
- 含有基準は,特定の抗精神病薬のリストで治療された患者における性機能を評価する制御されたランダム化試験に焦点を当てています.
- ランダムな効果を用いたネットワークメタアナリシス (NMA) で,抗精神病薬のランク付けが行われ,バイアスのリスクはコクラン・リスク・オブ・バイアスツールとRoB 2.0を用いて評価される.
主要な成果:
- 性的機能障害の全般的な流行です.
- 二次的アウトカムには,特定の性機能障害と血清のプロラクチンレベルが含まれます.
- 証拠の質はGRADEフレームワークを使用して評価され,観察された効果に影響を与える要因の分析が行われます.
結論:
- この研究は,抗精神病薬の使用に関連した性的機能障害の包括的な概要を提供します.
- 発見は,異なる抗精神病薬の性的健康に対する比較効果を理解するのに役立ちます.
- これらの結果は,性的な副作用の管理とプロラクチンレベルのモニタリングに関する臨床実務に情報を与えることができます.
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