相关实验视频
Updated: Jun 11, 2025

05:42
The Forced Swim Test as a Model of Depressive-like Behavior
Published on: March 2, 2015
37.1K
抗抑郁药对患有抑郁和焦虑症的患者的射精功能障碍的影响:系统性审查和网络元分析
Qihua Wang1, Zhunan Xu1, Xiangyu Chen1
1Department of Urology, Tianjin Medical University General Hospital, Tianjin, China.
Andrology
|September 30, 2024
概括
一些抗抑郁药会引起性副作用,如射精功能障碍 (EjD). 特拉佐,沃尔蒂奥克塞丁,维拉佐和阿戈梅拉丁是安全的替代品,性功能障碍的风险较低.
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.
- 临床研究 临床研究
背景情况:
- 抗抑郁药与性不良反应 (SAE) 有关,包括射精功能障碍 (EjD),这往往是被忽视的.
- 了解不同抗抑郁药的EjD比较发病率对于有效的治疗选择和患者管理至关重要.
研究的目的:
- 进行网络元分析,比较和排名各种抗抑郁药物中EjD的发病率.
- 为临床医生提供基于证据的指导,用于管理抗抑郁药引起的性功能障碍和优化药物选择.
主要方法:
- 在主要数据库 (PubMed,Embase,Scopus,Web of Science,ClinicalTrials.gov) 进行了系统的文献搜索.
- 包括符合条件的随机对照试验 (RCT),比较患有严重抑郁症 (MDD) 和焦虑症患者的抗抑郁药EjD率.
- 患EjD,勃起功能障碍 (ED),性欲下降 (DL) 和其他不良事件的发病率使用几率比率 (OR) 和置信区间 (CI) 进行了聚合;使用积累排名曲线 (SUCRA) 下面表面值进行排名.
主要成果:
- 分析了30个涉及18,157名患者的RCT,没有发现统计不一致性.
- 与安慰剂相比,克洛米胺,WS5570和帕洛克塞丁显示出EjD的风险明显更高.
- zodone,vilazodone和vortioxetine在EjD,ED和DL方面表现出良好的安全性,而vilazodone在不良事件和戒断指标上表现良好.
结论:
- 推Trazodone,vortioxetine,vilazodone和agomelatine作为替代性抗抑郁药物,用于患有性不良反应的患者.
- 与某些其他抗抑郁药相比,这些药物似乎对EjD和其他性功能障碍的发病率较低.
相关概念视频
Antidepressant Drugs: MAOIs and Other Agents
200
Atypical antidepressants, including bupropion (Wellbutrin), mirtazapine (Remeron), nefazodone (Serzone), trazodone (Desyrel), and vilazodone (Viibryd), offer unique mechanisms of action. Bupropion weakly inhibits dopamine and norepinephrine reuptake, aiding depression treatment and smoking cessation, with a low risk of sexual dysfunction. Mirtazapine enhances serotonin and norepinephrine neurotransmission, leading to sedation, increased appetite, and weight gain. As a result, it helps treat...
200
Antidepressant Drugs: Tricyclics, SSRIs, and SNRIs
328
Tricyclic Antidepressants (TCAs), including Desipramine (Norpramin), Imipramine (Tofranil), Clomipramine (Anafranil), and Amitriptyline (Elavil), inhibit serotonin and norepinephrine reuptake and also block other receptors. They are used for depression, pain conditions, and insomnia. Common adverse effects include anticholinergic effects, sedation, orthostatic hypotension, and weight gain. They have a narrow therapeutic window and so require plasma-level monitoring. Abrupt discontinuation can...
328
Antidepressant Drugs: Overview
375
Antidepressant drugs are a class of medications primarily used for treating various mood disorders, including major depression, anxiety disorders, and other related conditions. These medicines work by modulating the neurotransmitter balance within the brain, alleviating depressive symptoms. Antidepressants can be broadly categorized into several groups according to their mechanism of action and chemical structure: Selective Serotonin Reuptake Inhibitors (SSRIs), Serotonin-Norepinephrine...
375
Anxiolytic Drugs: Overview
238
Anxiolytic drugs are vital in managing anxiety disorders by effectively alleviating symptoms such as excessive fear, tachycardia, and tremors. There are several classes of anxiolytic medications, each with unique mechanisms of action and potential side effects.
Primary Types of Anxiolytic Drugs
1. Benzodiazepines:
Benzodiazepines bind to the GABA-A receptor in the brain, enhancing GABA's interaction. This action reduces neurotransmission, effectively blocking anxiety-associated limbic...
Primary Types of Anxiolytic Drugs
1. Benzodiazepines:
Benzodiazepines bind to the GABA-A receptor in the brain, enhancing GABA's interaction. This action reduces neurotransmission, effectively blocking anxiety-associated limbic...
238
Drugs Affecting GI Tract Motility: Serotonin Receptor Agonists
221
Serotonin, a crucial neurotransmitter synthesized by enterochromaffin cells, plays a cardinal role in regulating gastrointestinal (GI) motility. With over 90% of the body's total serotonin in the GI tract, its influence on digestive processes is profound. Serotonin is swiftly released upon various stimuli, such as food boluses or certain drugs, triggering intrinsic sensory neurons in the myenteric plexus and extrinsic vagal and spinal sensory neurons. This leads to the activation of the...
221
Drugs Affecting Neurotransmitter Release or Uptake
979
Certain drugs can affect how neurotransmitters called catecholamines, are released or taken back up in the adrenergic neuron. They can have different effects on the body's sympathetic transmission. Reserpine, a natural compound found in the Rauwolfia shrub, blocks a transporter called vesicular monoamine transporter (VMAT), which leads to a buildup of catecholamines in the cell and reduces sympathetic transmission. Another drug called guanethidine works in multiple ways, including blocking...
979

