评估因严重副作用而停止使用克洛扎宾:一项回顾性队列研究
Doğukan Koçyiğit1, Rukiye Aktaş1, Selim Coşkun2
1Department of Psychiatry, School of Medicine, Hacettepe University, Ankara, Türkiye.
Journal of clinical psychopharmacology
|June 13, 2025
概括
在7.53%的患者中,由于心肌炎和细胞结核症等严重副作用而中止了克洛扎. 然而,在66.6%的病例中,重新挑战是成功的,这表明了克洛扎.
科学领域:
- 精神病学是一个精神病学.
- 药理学 药理学是指药理学的学科.
- 临床医学 临床医学
背景情况:
- 克洛扎的使用不足与处方医生对严重副作用的担忧有关.
- 一项长达12年的回顾性研究调查了西平的停用和不良事件的管理.
研究的目的:
- 分析导致停止使用克洛扎的严重副作用.
- 评估克洛扎在患有精神病或双相情感障碍的患者中重新挑战的结果.
主要方法:
- 对2298个住院精神病学记录 (2010-2022) 的回顾性审查.
- 对患有精神疾病 (PD) 或双极情绪障碍 (BAD) 的患者进行分析,这些患者因严重副作用而停止服用克洛扎宾.
- 在停药后记录重试试验和临床结果.
主要成果:
- 15名患者 (7.53%) 由于严重的副作用而停止了克洛沙平的治疗,主要是心肌炎 (5.02%) 和腺细胞瘤 (1.50%).
- 大多数副作用 (88.2%) 发生在开始使用克洛扎后的6个月内.
- olanzapine是最常见的切换;20%的患者被重新挑战,成功率为66.6%.
结论:
- 严重的克洛扎副作用,包括危及生命的副作用,可以有效地管理.
- 医生不应该因为害怕副作用而拒绝使用克洛扎宾,因为益处可能超过风险.
- 在不良事件发生后,在特定条件下,重新使用克洛扎是一种可行的选择.
相关概念视频
01:23Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
124
Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
124
01:09Censoring Survival Data
72
Survival analysis is a statistical method used to analyze time-to-event data, often employed in fields such as medicine, engineering, and social sciences. One of the key challenges in survival analysis is dealing with incomplete data, a phenomenon known as "censoring." Censoring occurs when the event of interest (such as death, relapse, or system failure) has not occurred for some individuals by the end of the study period or is otherwise unobservable, and it might have many different...
72
01:21Antipsychotic Drugs: Therapeutic Uses and Side Effects
129
Antipsychotic drugs primarily block dopamine and serotonin receptors and cholinergic, adrenergic, and histaminergic receptors, thereby reducing hallucinations and delusions in conditions like schizophrenia. However, they can trigger unwanted extrapyramidal effects such as dystonias, Parkinson-like symptoms, and tardive dyskinesia.
Despite these side effects, antipsychotics are used therapeutically for various purposes, including managing schizophrenia, preventing nausea and vomiting, curbing...
Despite these side effects, antipsychotics are used therapeutically for various purposes, including managing schizophrenia, preventing nausea and vomiting, curbing...
129
01:15Assumptions of Survival Analysis
110
Survival models analyze the time until one or more events occur, such as death in biological organisms or failure in mechanical systems. These models are widely used across fields like medicine, biology, engineering, and public health to study time-to-event phenomena. To ensure accurate results, survival analysis relies on key assumptions and careful study design.
110
01:29Psychological and Sociocultural Causes of Schizophrenia
81
Schizophrenia, a complex psychiatric disorder, has been historically misunderstood. Early psychological theories attributed its origins to childhood trauma and unresponsive parenting. However, contemporary research largely rejects these notions, favoring the vulnerability-stress hypothesis. This model proposes that individuals with a genetic predisposition to schizophrenia may develop the disorder following exposure to significant environmental stressors. Notably, studies on high-risk...
81
02:20Longitudinal Research
11.9K
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
11.9K