ketamine

简明释义

英[ˈketəmiːn;ˈketəmɪn]美[ˈketəmiːn]

n. 克他命，[药] 氯胺酮（一种麻醉剂）

英英释义

单词用法

同义词

反义词

例句

1."Ketamine has the opposite effect and can oppose or reverse the effects of depression" for roughly seven days per dose.

“克他命有相反的效果，可以顶住或者逆转抑郁症状”，每服用一次药效可达大约7天。

2.Objective To study the effects of general anesthesia with ketamine during pregnancy on the learning and memory function of Sprague-Dawley rat offspring.

目的研究孕期大鼠接受氯胺酮全身麻醉对其后代学习记忆功能的影响。

3.In the first study, Dr. Carlos A. Zarate of the National Institute of Mental Health led a team of researchers who treated 18 chronically depressed men and women with the anesthetic ketamine.

在第一项研究中，美国国家心理健康研究所卡洛斯·a·扎拉博士领导的研究人员们用麻醉剂克他命治疗了18例慢性抑郁症男女患者。

4.So Duman and his colleagues gave a small amount of ketamine (10 milligrams per kilogram of body weight) to rats and watched the drug literally transform the animals' brains.

Duman和同事们给小鼠服用很小剂量的克他命（相当于每千克体重剂量为10毫克），然后观测到药品确实是使大脑发生了改变。

5.CONCLUSION: ketamine anesthesia suppressed such regions as sensory cortex, motor cortex, thalamus and callosal gyrus, which might be the key targets for ketamine action.

结论：氯胺酮麻醉抑制感觉皮层、运动皮层、丘脑和扣带回区域信号强度，而这些区域则可能是氯胺酮作用的靶位。

6.Conclusion Thiopental, propofol and ketamine can be safely used for induction of anesthesia in patients with congenital heart disease complicated by pulmonary hypertension.

结论硫喷妥钠、氯胺酮、异丙酚用于先心病合并肺动脉高压病人的麻醉诱导是安全的。

7.I deal with many people who are addicted to ketamine and it affects their life in the same way as any other addiction does, leading to serious problems with health, money, friends and family.

我帮助过很多氯胺酮上瘾的人，它和其他成瘾品一样会影响人们的生活，造成很多健康、金钱、友情和家庭上的严重问题。

8.Ketamine popularity for procedural sedation is on the rise, again. It provides pain relief, sedation, and memory loss while maintaining airway reflexes and has little effect on the heart.

氯胺酮用于操作镇静的受欢迎程度再度上升。它能止痛、镇静，保持气道反射同时使记忆丧失，并对心脏影响不大。

9.General condition of patients, operating time, inhibition of respiration, frequency of adding ketamine and awaking time of anesthesia were recorded and statistically analyzed.

记录病人的一般情况、手术时间、呼吸抑制情况、术中追加氯胺酮次数、麻醉苏醒时间，并对数据进行统计学处理。

10.The doctor prescribed ketamine for pain management after the surgery.

医生在手术后开了氟烷来管理疼痛。

11.Research shows that ketamine can help treat severe depression.

研究表明，氟烷可以帮助治疗重度抑郁症。

12.In emergency medicine, ketamine is often used as an anesthetic.

在急救医学中，氟烷常被用作麻醉剂。

13.Some clinics are offering ketamine infusions for mental health treatment.

一些诊所提供氟烷输注用于心理健康治疗。

14.The veterinarian administered ketamine to sedate the dog for surgery.

兽医给狗注射了氟烷以便在手术中进行镇静。

作文

Ketamine, often referred to as a dissociative anesthetic, has gained significant attention in both medical and recreational contexts. Originally developed in the 1960s for use in surgical procedures, ketamine (氟西汀) is known for its ability to induce a trance-like state while providing pain relief. This unique property has made it a valuable tool in emergency medicine and for patients undergoing painful procedures. However, the increasing popularity of ketamine (氟西汀) as a recreational drug raises important questions about its safety and potential for abuse. In recent years, researchers have begun to explore the potential therapeutic applications of ketamine (氟西汀) beyond anesthesia. Studies have shown that ketamine (氟西汀) can provide rapid relief from symptoms of depression, particularly in individuals who have not responded to traditional antidepressants. This has led to its off-label use in psychiatric settings, where it is administered in lower doses to help alleviate severe depression and suicidal thoughts. The mechanism by which ketamine (氟西汀) works is still being studied, but it is believed to involve the modulation of glutamate, a neurotransmitter that plays a crucial role in mood regulation. Despite its potential benefits, the use of ketamine (氟西汀) in treating mental health conditions is not without risks. Some patients may experience side effects such as dissociation, hallucinations, and increased blood pressure. Additionally, the long-term effects of repeated ketamine (氟西汀) use for depression are not yet fully understood. As with any medication, it is essential for healthcare providers to weigh the risks and benefits before recommending ketamine (氟西汀) as a treatment option. The recreational use of ketamine (氟西汀) also poses significant concerns. Often referred to as 'Special K' in party scenes, ketamine (氟西汀) can produce feelings of euphoria and detachment from reality, making it appealing to some individuals seeking an altered state of consciousness. However, the risk of addiction and the potential for dangerous behaviors while under the influence of ketamine (氟西汀) cannot be understated. Users may engage in risky activities or develop a psychological dependence on the drug, leading to a cycle of abuse. In conclusion, ketamine (氟西汀) is a complex substance with both medical and recreational implications. Its history as an anesthetic has paved the way for innovative treatments in mental health, offering hope to those suffering from severe depression. Nevertheless, the potential for misuse and the associated risks highlight the need for careful consideration in its administration and use. As research continues to evolve, it is crucial for society to remain informed about the benefits and dangers of ketamine (氟西汀), ensuring that this powerful drug is used responsibly and effectively in both clinical and non-clinical settings.

氟西汀，通常被称为解离性麻醉剂，在医学和娱乐环境中都引起了广泛关注。最初在20世纪60年代开发用于手术程序，ketamine (氟西汀)以其能够诱导类似恍惚的状态并提供疼痛缓解而闻名。这一独特特性使其成为急救医学和进行痛苦程序的患者的重要工具。然而，ketamine (氟西汀)作为一种娱乐药物日益受到欢迎，这引发了关于其安全性和滥用潜力的重要问题。 近年来，研究人员开始探索ketamine (氟西汀)在麻醉之外的潜在治疗应用。研究表明，ketamine (氟西汀)可以快速缓解抑郁症状，特别是对于那些对传统抗抑郁药无反应的个体。这导致其在精神病学领域的非标签使用，在那里它以较低剂量施用，以帮助减轻严重抑郁和自杀念头。ketamine (氟西汀)的作用机制仍在研究中，但据信与调节谷氨酸有关，谷氨酸是一种在情绪调节中起关键作用的神经递质。 尽管具有潜在的好处，但在治疗心理健康状况中使用ketamine (氟西汀)并非没有风险。一些患者可能会经历副作用，如解离、幻觉和血压升高。此外，重复使用ketamine (氟西汀)治疗抑郁症的长期效果尚未完全了解。与任何药物一样，医疗提供者在推荐ketamine (氟西汀)作为治疗选项之前，必须权衡风险和收益。 ketamine (氟西汀)的娱乐使用也带来了重大担忧。在派对场景中常被称为“特别K”，ketamine (氟西汀)可以产生欣快感和与现实脱离的感觉，使其对一些寻求改变意识状态的个体具有吸引力。然而，成瘾的风险以及在ketamine (氟西汀)影响下可能出现的危险行为不容小觑。用户可能会参与冒险活动或对该药物产生心理依赖，导致滥用循环。 总之，ketamine (氟西汀)是一种复杂的物质，具有医学和娱乐的含义。作为麻醉剂的历史为心理健康中的创新治疗铺平了道路，为那些遭受严重抑郁的人们带来了希望。然而，滥用的潜力和相关风险突显出在其管理和使用中需要谨慎考虑。随着研究的不断发展，社会必须保持对ketamine (氟西汀)的益处和危险的了解，确保这种强效药物在临床和非临床环境中负责任和有效地使用。