guanethidine
简明释义
英[ɡwəˈneθɪˌdiːn]美[ɡwɑˈneθɪˌdin]
n. 胍乙啶(降血压用)
英英释义
Guanethidine is a medication used primarily to treat high blood pressure by inhibiting the release of norepinephrine from sympathetic nerve endings. | 甘氨酰胺是一种主要用于治疗高血压的药物,通过抑制去甲肾上腺素从交感神经末梢的释放来发挥作用。 |
单词用法
甘氮平治疗 | |
甘氮平副作用 | |
施用甘氮平 | |
甘氮平剂量 |
同义词
单硫酸甘氨啶 | 甘氨啶常用于治疗高血压。 | ||
硫酸甘氨啶 | 甘氨啶通过抑制去甲肾上腺素的释放起作用。 |
反义词
例句
1.The effects of guanethidine are cumulative over extended periods.
胍乙啶的作用是蓄积性的,且可维持较长时间。
2.The effects of guanethidine are cumulative over extended periods.
胍乙啶的作用是蓄积性的,且可维持较长时间。
3.The doctor prescribed guanethidine for the patient's hypertension.
医生为患者的高血压开了古安氟啶。
4.After starting treatment with guanethidine, the patient's blood pressure significantly decreased.
在开始使用古安氟啶治疗后,患者的血压显著下降。
5.Patients taking guanethidine should be monitored for potential side effects.
服用古安氟啶的患者应监测潜在的副作用。
6.The mechanism of action of guanethidine involves blocking norepinephrine release.
古安氟啶的作用机制涉及阻断去甲肾上腺素的释放。
7.In clinical trials, guanethidine was found to be effective in treating severe hypertension.
在临床试验中,古安氟啶被发现对严重高血压有效。
作文
Guanethidine is a medication that has been used primarily in the treatment of hypertension, or high blood pressure. It works by blocking certain nerve signals that cause blood vessels to constrict, thereby allowing them to relax and widen. This action helps to lower blood pressure and improve blood flow throughout the body. Understanding the role of guanethidine (古安替丁) in medical treatment requires a basic knowledge of how it interacts with the nervous system and its overall effects on cardiovascular health. Historically, guanethidine (古安替丁) was introduced in the mid-20th century as a significant advancement in antihypertensive therapy. Before its introduction, options for managing high blood pressure were limited and often accompanied by severe side effects. The development of guanethidine (古安替丁) represented a breakthrough, offering patients a more effective and tolerable treatment option. Physicians began to prescribe it widely, and its popularity grew due to its effectiveness in controlling hypertension. The mechanism of action of guanethidine (古安替丁) is quite fascinating. It primarily acts on the sympathetic nervous system, which is responsible for the body's 'fight or flight' responses. By inhibiting the release of norepinephrine, a neurotransmitter that typically causes blood vessels to constrict, guanethidine (古安替丁) allows blood vessels to remain dilated, leading to reduced resistance against blood flow. This results in lower blood pressure levels, making it an invaluable tool for managing hypertension. However, like all medications, guanethidine (古安替丁) is not without its side effects. Patients taking this medication may experience dizziness, fatigue, or gastrointestinal disturbances. In some cases, the body may develop a tolerance to guanethidine (古安替丁), necessitating adjustments in dosage or a switch to alternative therapies. Therefore, it is crucial for healthcare providers to monitor patients closely and adjust treatment plans as needed. In recent years, the use of guanethidine (古安替丁) has declined somewhat with the advent of newer antihypertensive agents that often have fewer side effects and more convenient dosing regimens. Nevertheless, it still holds a place in the pharmacological arsenal for treating resistant hypertension, particularly in patients who do not respond well to standard therapies. This underscores the importance of individualized treatment approaches in medicine, as each patient may respond differently to various medications. Moreover, the study of guanethidine (古安替丁) and its effects has contributed to our understanding of the complex interactions between the nervous system and cardiovascular function. Research continues to explore the potential applications of guanethidine (古安替丁) beyond hypertension, including its effects on other cardiovascular conditions. As scientists delve deeper into the pharmacodynamics of this drug, we may uncover new therapeutic uses that could benefit patients in the future. In conclusion, guanethidine (古安替丁) remains an important medication in the treatment of hypertension, despite the emergence of newer alternatives. Its unique mechanism of action and historical significance in antihypertensive therapy make it a noteworthy topic in pharmacology. As we continue to learn more about the intricacies of human physiology and the effects of various medications, guanethidine (古安替丁) serves as a reminder of the ongoing evolution of medical science and the quest for improved patient outcomes.
文章标题:guanethidine的意思是什么
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