sulphonamide

简明释义

英[sʌlˈfɒnəˌmaɪd]美[sʌlfəˈnæmaɪd]

n. 磺胺；磺胺类药剂

英英释义

单词用法

同义词

反义词

例句

1.Treatment on acid-bearing wastewater from sulphonamide manufacturing was studied, taking calcium carbide dregs as neutralizer in this paper.

选择以电石渣作为中和剂，对磺胺生产过程的含酸废水处理进行了试验研究。

2.Treatment on acid-bearing wastewater from sulphonamide manufacturing was studied, taking calcium carbide dregs as neutralizer in this paper.

选择以电石渣作为中和剂，对磺胺生产过程的含酸废水处理进行了试验研究。

3.The use of sulphonamide has decreased due to antibiotic resistance.

由于抗生素耐药性，磺胺类药物的使用已减少。

4.The doctor prescribed a course of sulphonamide for the bacterial infection.

医生开了一疗程的磺胺类药物来治疗细菌感染。

5.Before the discovery of antibiotics, sulphonamide was one of the first effective treatments for infections.

在抗生素发现之前，磺胺类药物是治疗感染的首批有效药物之一。

6.Many patients responded well to sulphonamide treatment in the clinical trial.

在临床试验中，许多患者对磺胺类药物治疗反应良好。

7.Some patients may experience allergic reactions to sulphonamide medications.

一些患者可能会对磺胺类药物产生过敏反应。

作文

The discovery of antibiotics revolutionized the field of medicine, providing effective treatments for bacterial infections that were once life-threatening. Among the earliest antibiotics developed was a class of drugs known as sulphonamides, which played a crucial role in the fight against infectious diseases. Sulphonamides are synthetic antimicrobial agents that were first introduced in the 1930s. They work by inhibiting the growth of bacteria, making them an essential tool in treating various infections. The mechanism of action involves the interference with folic acid synthesis in bacteria, which is vital for their growth and reproduction.Before the advent of sulphonamides, common bacterial infections such as pneumonia, scarlet fever, and urinary tract infections often led to severe complications or death. The introduction of sulphonamides drastically changed this scenario, as they provided doctors with a reliable means to combat these infections. Their effectiveness was particularly notable during World War II, where they were used extensively to treat wounded soldiers and prevent infections in battlefield conditions.Despite their initial success, the widespread use of sulphonamides also led to the emergence of antibiotic resistance. Bacteria began to adapt and develop mechanisms to evade the effects of sulphonamides, resulting in treatment failures. This highlighted the need for ongoing research and the development of new antibiotics to stay ahead of evolving bacterial strains.In addition to their role in treating infections, sulphonamides have also been used in the treatment of other medical conditions. For example, they are sometimes prescribed for certain types of inflammatory bowel disease and rheumatoid arthritis due to their anti-inflammatory properties. This versatility further underscores the importance of sulphonamides in modern medicine.However, it is essential to use sulphonamides judiciously to minimize the risk of resistance. Healthcare providers must carefully consider when to prescribe these medications and educate patients on the importance of completing their prescribed courses, even if they start feeling better before finishing the medication. This practice helps ensure that all bacteria are eliminated and reduces the likelihood of resistant strains developing.In conclusion, sulphonamides represent a significant advancement in the history of medicine, providing effective treatment options for bacterial infections and showcasing the importance of antibiotic research. As we continue to face challenges related to antibiotic resistance, it is crucial to remember the lessons learned from the use of sulphonamides and strive for responsible antibiotic stewardship. By doing so, we can preserve the effectiveness of these vital medications for future generations and continue to improve patient outcomes in the fight against infectious diseases.

抗生素的发现彻底改变了医学领域，为曾经危及生命的细菌感染提供了有效的治疗手段。在最早开发的抗生素中，有一类药物被称为sulphonamides，它在对抗传染病方面发挥了重要作用。Sulphonamides 是合成抗微生物剂，首次引入于20世纪30年代。它们通过抑制细菌的生长来发挥作用，使其成为治疗各种感染的重要工具。其作用机制涉及干扰细菌中叶酸合成，而叶酸对细菌的生长和繁殖至关重要。在sulphonamides问世之前，常见的细菌感染如肺炎、猩红热和尿路感染常常导致严重并发症或死亡。Sulphonamides 的引入极大地改变了这一局面，因为它们为医生提供了一种可靠的手段来对抗这些感染。其有效性在第二次世界大战期间尤为显著，当时这些药物被广泛用于治疗受伤士兵并防止战场条件下的感染。尽管最初取得了成功，但sulphonamides 的广泛使用也导致了抗生素耐药性的出现。细菌开始适应并发展出逃避sulphonamides 作用的机制，导致治疗失败。这突显了持续研究和开发新抗生素以应对不断演变的细菌菌株的必要性。除了在治疗感染中的作用外，sulphonamides 还被用于治疗其他医疗状况。例如，由于其抗炎特性，它们有时被开用于某些类型的炎症性肠病和类风湿性关节炎。这种多功能性进一步强调了sulphonamides 在现代医学中的重要性。然而，谨慎使用sulphonamides 至关重要，以最小化耐药风险。医疗提供者必须仔细考虑何时开处方这些药物，并教育患者完成所开处方的课程的重要性，即使他们在完成药物之前开始感觉好转。这种做法有助于确保所有细菌都被消灭，从而减少耐药菌株发展的可能性。总之，sulphonamides 代表了医学史上的重大进展，为细菌感染提供了有效的治疗选择，并展示了抗生素研究的重要性。随着我们继续面临与抗生素耐药性相关的挑战，记住使用sulphonamides 的经验教训并努力实现负责任的抗生素管理至关重要。通过这样做，我们可以为未来几代人保留这些重要药物的有效性，并继续改善在对抗传染病中的患者结果。