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氨酸乙醇作为一种治疗目的的治疗结果指标,旨在控制饮酒

Anders Hammarberg¹, Stina Ingesson Hammarberg¹, Susanna Redegren Cuellar¹

¹Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet, Stockholm Health Care Services, Norra Stationsgatan 69, 7th Floor, 113 64 Stockholm, Sweden.

Alcohol and alcoholism (Oxford, Oxfordshire)

|October 5, 2024

概括

脂乙醇 (PEth) 有效地验证了在酒精使用障碍 (AUD) 治疗中的酒精摄入量. 具有≥0.22μmol/l的PEth切断值可以准确识别危险饮用,改善治疗结果.

科学领域:

临床生物化学临床生物化学
成药物药物药物药物
心理药理学心理药理学

背景情况:

酸乙醇 (PEth) 是一种特定的酒精消费生物标志物,对于查和监测酒精使用障碍 (AUD) 至关重要.
在危险酒精使用治疗环境中确定PEth的精确切线值仍然是一个需要进一步研究的领域.
这项研究侧重于针对控制饮酒的AUD患者,调查PEth在这种特定临床环境中的实用性.

研究的目的:

检查酸乙醇 (PEth) 水平与自我报告的酒精消费之间的相关性.
为了确定最佳的PEth切断值,表明在接受AUD治疗的患者中危险饮酒.
评估PEth作为控制饮用治疗环境中的结果指标的可靠性.

主要方法:

数据来源于一项随机对照试验,涉及181名AUD患者,这些患者接受了控制饮酒的心理治疗.
用时间线追溯方法测量PEth 16:0/18:1水平,并与最近自报的饮酒相关联.
在为期两年的随访期间,在五个时间点进行了测量.

主要成果:

在随访期间,PEth和自我报告的饮酒之间的相关性显著加强,从基线的 ρ=0.42 到 104 周的 ρ=0.69.
接收器运行特征分析确定PEth切断值≥0.22μmol/l作为危险饮用 (≥10单位/周) 的最佳指标.
这一PEth值在识别危险饮酒时表现出了敏感性和特异性.

结论:

酸乙醇 (PEth) 作为一个有价值的生物标志物,用于验证AUD治疗中自我报告的酒精摄入量.
患者自我报告饮酒行为的准确性随着时间的推移在受控饮酒治疗框架内得到改善.
证实PEth水平≥0.22μmol/l是这种患者群体中危险饮酒的敏感和特异性标志物.

关键词:

第五个是Peth.酒精生物标志物酒精生物标志物控制饮酒控制饮酒

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