大麻和大麻素的治疗用途:益处和风险
Xiadi Zhai1, Pooja R Sarkar2,3, Kevin P Hill4
1Harvard Medical School, Boston, Massachusetts, United States
Polish archives of internal medicine
|September 12, 2025
概括
大麻显示出对特定医疗状况的承诺,如化疗引起的恶心和多发性硬化症性. 然而,临床医生必须权衡潜在风险,包括成和认知障碍,对患者的益处.
科学领域:
- 医学和制药科学 医学和制药科学
- 神经科学是一个神经科学.
- 公共卫生 公共卫生
背景情况:
- 越来越多的国际知名度和大麻的法律地位不断变化,促使临床讨论.
- 患者经常询问医用大麻,但对于许多疾病的疗效仍难以达成共识.
- 2025年的关键症状包括化疗引起的恶心/吐,与艾滋病毒/艾滋病相关的食欲丧失以及特定的综合征.
研究的目的:
- 审查目前关于大麻和大麻类药物在治疗各种疾病中的使用证据.
- 评估与大麻和大麻素消费相关的风险.
- 通过将研究结果优先于事证据来指导临床决策.
主要方法:
- 对大麻和大麻类药物治疗的现有研究进行系统审查.
- 对慢性非癌症疼痛,失眠,精神病和神经系统疾病的证据的评估.
- 对阿片类药物使用障碍和神经疾病的不确证据的考虑.
主要成果:
- 已确定的适应症包括化疗引起的恶心,艾滋病毒/艾滋病的食欲丧失,以及特定的发作障碍.
- 慢性非癌症疼痛,失眠和精神病/神经系统疾病的证据需要进一步调查.
- 显著的风险包括成,神经认知缺陷 (特别是在青少年中),大麻素超综合征和精神病.
结论:
- 临床医生必须仔细平衡大麻对特定疾病的潜在益处和危害.
- 基于证据的决策至关重要,优先考虑研究而不是事的说法.
- 需要进一步的研究来澄清各种适用症的疗效和安全性.
相关概念视频
Chemotherapy-Induced Nausea and Vomiting: Cannabinoids
676
Tetrahydrocannabinol (THC) is a phytocannabinoid that primarily interacts with the CB1 receptor, a type of G protein-coupled receptor (GPCR) predominantly in and around the chemoreceptor trigger zone (CTZ) and emetic center. THC also blocks the serotonin receptor activity in the dorsal vagal complex (DVC) by inhibiting serotonin release. THC exerts its anti-emetic effects through these interactions, which are beneficial for patients undergoing chemotherapy.
Two synthetic agonists of THC,...
Two synthetic agonists of THC,...
676
CNS Stimulants: Cocaine, Amphetamines and Cannabinoids
792
CNS stimulants, such as cocaine, amphetamines, and cannabinoids, have varying structures and mechanisms of action that lead to different therapeutic effects and side effects. Cocaine, with its molecular formula C17H21NO4, is a tropane alkaloid and a tertiary amino compound. It has two chemical forms: the hydrochloride salt and the "freebase." The former is in powder form, while the latter involves removing the hydrochloride salt to create a form that can be smoked. Cocaine exerts its...
792
Hallucinogens and Psychedelics
622
Hallucinogens are psychoactive substances that profoundly alter perceptual experiences, generating unreal visual and sensory images. Often referred to as psychedelic drugs — a term derived from the Greek words "psyche" (mind) and "delos" (revealing) — these substances include marijuana and lysergic acid diethylamide (LSD), among others. These drugs vary in intensity and effects.
Marijuana, derived from the dried leaves and flowers of the hemp plant, contains...
Marijuana, derived from the dried leaves and flowers of the hemp plant, contains...
622
Analgesia and Pain Management
1.5K
Pain is critical to various clinical pathologies, provoking an urgent need for effective management. Pain, whether acute or chronic, is a complex neurochemical process. Its alleviation depends on the type, with nonopioid analgesics effective for mild to moderate pain, such as musculoskeletal or inflammatory pain, while neuropathic pain responds best to anticonvulsants, tricyclic antidepressants, or serotonin/norepinephrine reuptake inhibitors. For severe acute or chronic pain, opioids may be...
1.5K
Antipsychotic Drugs: Therapeutic Uses and Side Effects
761
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...
761
Stimulants
848
Stimulants are substances that enhance neural activity and elevate dopamine levels in the brain, leading to their highly addictive nature. These drugs include cocaine, amphetamines, MDMA, caffeine, and nicotine, each with distinct mechanisms of action and varied health implications.
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
848


