halothane

简明释义

英[ˈhæləʊθeɪn]美[ˈhæləθeɪn]

n. 氟烷（一种麻醉药）；[药] 三氟溴氯乙烷

英英释义

单词用法

同义词

反义词

例句

1.It is also found that pressure has no detectable effect on the free-energy change of inserting a halothane from bulk water to DMPC, and does not change the regional preference of halothane, either.

另外也发现压力对于三氟氯溴乙烷从纯水溶入DMPC的自由能改变所造成的影响很小，且对于三氟氯溴乙烷的偏好区域没有可观的影响。

2.It is also found that pressure has no detectable effect on the free-energy change of inserting a halothane from bulk water to DMPC, and does not change the regional preference of halothane, either.

另外也发现压力对于三氟氯溴乙烷从纯水溶入DMPC的自由能改变所造成的影响很小，且对于三氟氯溴乙烷的偏好区域没有可观的影响。

3.Objective: to study antibody dependent cell-mediated cytotoxicity (ADCC) on hepatocytes during immune response in halothane hepatitis of guinea pigs.

目的：探讨氟烷性肝炎免疫应答中抗体依赖细胞介导的细胞毒作用(adcc)对肝细胞的毒性作用。

4.The epinephrine dose causing arrhythmias with sevoflurane was comparable to that with isoflurane, but larger than that with halothane or enflurane.

七氟醚麻醉下引起心律失常的肾上腺素剂量与异氟醚相似，但大大高于氟烷或安氟醚。

5.Rats were anesthetized with halothane and monitored continuously for arterial blood pressure and premature ventricular contractions.

鼠经氟烷麻醉，同时监测其持续脉血压和心室早期收缩。

6.Objective To compare ketamine and halothane anesthesia for children undergoing little operation.

目的比较氟胺酮与氟烷用于小儿短小手术麻醉的优缺点。

7.What anesthesia do you want to use - Isoflurane, Halothane...?

所使用的麻醉气体，微透析(比如说异氟烷，氟烷等)？

8.The inheritance of the halothane gene was shown to be in agreement with Mendel's law of segregation.

氟烷基因的遗传与孟德尔的分离定律是一致的。

9.The anesthesiologist administered halothane to induce general anesthesia for the surgery.

麻醉师给病人施用氟烷以诱导全身麻醉进行手术。

10.In veterinary medicine, halothane is often used for inducing anesthesia in animals.

在兽医学中，氟烷常用于诱导动物的麻醉。

11.After the operation, the patient was slowly weaned off halothane to minimize side effects.

手术后，患者逐渐停止使用氟烷以减少副作用。

12.Some patients may have sensitivity to halothane, leading to complications during surgery.

一些患者可能对氟烷敏感，导致手术期间出现并发症。

13.The use of halothane has declined due to the availability of newer anesthetics.

由于新麻醉剂的出现，氟烷的使用已经减少。

作文

Halothane is a volatile anesthetic that has been widely used in the field of medicine for general anesthesia. This compound, which is halogenated, was first introduced in the 1950s and quickly became popular due to its effectiveness and relatively low side effects compared to other anesthetics available at the time. The chemical structure of halothane (氟烷) allows it to easily vaporize and be inhaled by patients, making it a convenient choice for inducing unconsciousness during surgical procedures. One of the key features of halothane (氟烷) is its ability to provide rapid induction and recovery from anesthesia. This means that patients can quickly fall asleep after inhaling the gas and can also regain consciousness shortly after the administration is stopped. This characteristic is particularly beneficial in situations where time is of the essence, such as emergency surgeries or outpatient procedures. Despite its advantages, the use of halothane (氟烷) has declined over the years due to the emergence of newer anesthetic agents that offer even better safety profiles and fewer side effects. One major concern with halothane (氟烷) is its potential to cause liver damage in some patients, particularly those who have been exposed to it multiple times. This risk has led to the development and adoption of alternatives such as sevoflurane and desflurane, which are less likely to cause hepatic toxicity. In addition to its medical applications, halothane (氟烷) has also been studied in research settings to understand its effects on the body and how it interacts with various biological systems. Researchers have found that halothane (氟烷) affects neurotransmitter release in the brain, which is crucial for its anesthetic properties. By examining these interactions, scientists aim to improve existing anesthetic techniques and develop new ones that could enhance patient safety and comfort during surgeries. Moreover, the environmental impact of halothane (氟烷) has raised concerns among healthcare professionals. As a volatile organic compound, halothane (氟烷) can contribute to air pollution and has been shown to have a greenhouse gas effect. This has prompted discussions about the need for more sustainable anesthetic practices in operating rooms, leading to increased interest in the use of agents that have a lower environmental footprint. In conclusion, halothane (氟烷) has played a significant role in the history of anesthesia and continues to be a topic of interest in both clinical and research settings. While its use has diminished in favor of newer agents, understanding the properties and effects of halothane (氟烷) remains important for anesthesiologists and medical researchers alike. As the field of anesthesiology evolves, the lessons learned from halothane (氟烷) will undoubtedly inform future developments in safe and effective anesthesia practices.

氟烷是一种挥发性麻醉剂，广泛用于医学领域的全身麻醉。这种化合物是卤素化的，于20世纪50年代首次引入，并迅速因其有效性和相对较低的副作用而受到欢迎，与当时可用的其他麻醉剂相比。halothane（氟烷）的化学结构使其能够轻易蒸发并被患者吸入，从而使其成为在外科手术过程中诱导失去知觉的便利选择。 halothane（氟烷）的一个关键特性是其能够快速诱导和恢复麻醉。这意味着患者在吸入气体后可以迅速入睡，并且在停止给药后也能很快恢复意识。这一特性在时间紧迫的情况下尤为有利，例如紧急手术或门诊手术。 尽管有其优点，但由于出现了新的麻醉剂，halothane（氟烷）的使用在近年来有所减少，这些新麻醉剂提供了更好的安全性和更少的副作用。关于halothane（氟烷）的一大主要担忧是它可能会导致一些患者的肝损伤，尤其是那些多次暴露于此药物的患者。这一风险促使了如氟烷和地氟烷等替代品的发展和采用，这些替代品不太可能导致肝毒性。 除了医疗应用，halothane（氟烷）在研究环境中也被研究，以了解其对身体的影响以及它与各种生物系统的相互作用。研究人员发现，halothane（氟烷）影响大脑中的神经递质释放，这是其麻醉特性的关键。通过研究这些相互作用，科学家旨在改善现有的麻醉技术，并开发出能够增强患者在手术期间安全性和舒适感的新技术。 此外，halothane（氟烷）的环境影响在医疗专业人士中引起了关注。作为一种挥发性有机化合物，halothane（氟烷）可能会导致空气污染，并且已被证明具有温室气体效应。这促使人们讨论在手术室中需要更可持续的麻醉实践，导致对使用环境足迹较小的麻醉剂的兴趣增加。 总之，halothane（氟烷）在麻醉历史中发挥了重要作用，并继续在临床和研究环境中成为关注的话题。尽管其使用因新药物的出现而减少，但理解halothane（氟烷）的特性和效果对于麻醉师和医学研究人员仍然至关重要。随着麻醉学领域的发展，从halothane（氟烷）中学到的经验无疑将为未来安全有效的麻醉实践发展提供指导。