sulfa drug

简明释义

磺胺剂

英英释义

例句

1.The doctor prescribed a sulfa drug for the bacterial infection.

医生为细菌感染开了一种磺胺药物。

2.Some patients may have allergic reactions to sulfa drugs.

一些患者可能对磺胺药物过敏。

3.Before taking any sulfa drug, it's important to inform your physician about allergies.

在服用任何磺胺药物之前，告知医生你的过敏史是很重要的。

4.The sulfa drugs were widely used before the discovery of penicillin.

在青霉素被发现之前，磺胺药物被广泛使用。

5.She was treated with a sulfa drug for her urinary tract infection.

她因尿路感染接受了磺胺药物治疗。

作文

In the realm of medicine, the discovery of antibiotics has been one of the most significant advancements in human history. Among these antibiotics, sulfa drug (磺胺药) stands out as a pioneering class of antimicrobial agents that revolutionized the treatment of bacterial infections. The story of sulfa drug begins in the 1930s when scientists were searching for effective treatments for various infectious diseases that were rampant at the time. Prior to the advent of sulfa drug, many bacterial infections often resulted in severe complications or even death due to the lack of effective treatments. The introduction of sulfa drug marked a turning point in medical history, providing doctors with a powerful tool to combat these infections.Sulfa drug works by inhibiting the growth of bacteria, specifically by interfering with their ability to synthesize folic acid, which is vital for their reproduction and survival. This unique mechanism of action allowed sulfa drug to be effective against a wide range of bacterial infections, including streptococcal infections, urinary tract infections, and pneumonia. The effectiveness of sulfa drug was quickly recognized, leading to its widespread use during World War II, where it played a crucial role in treating wounded soldiers and preventing infections in the battlefield.Despite its success, the use of sulfa drug was not without challenges. Over time, many bacteria developed resistance to these drugs, leading to a decline in their effectiveness. This phenomenon highlighted the importance of responsible antibiotic use and the need for ongoing research into new antimicrobial agents. As a result, while sulfa drug laid the groundwork for modern antibiotics, it also paved the way for the development of newer classes of antibiotics, such as penicillin and cephalosporins, which have since become staples in the treatment of bacterial infections.Today, sulfa drug continues to hold a place in modern medicine, although its use has become more targeted and specific due to the emergence of antibiotic resistance. Healthcare providers are now more cautious when prescribing sulfa drug, ensuring that it is used only when necessary and appropriate. This careful approach aims to preserve the efficacy of sulfa drug and other antibiotics for future generations.In conclusion, the discovery and implementation of sulfa drug marked a pivotal moment in the history of medicine. It not only provided an effective means to treat bacterial infections but also raised awareness about the importance of antibiotic stewardship. As we continue to face the challenges posed by antibiotic resistance, the lessons learned from the use of sulfa drug remain relevant. By understanding the history and significance of sulfa drug, we can appreciate the advancements in medical science and the ongoing efforts to combat infectious diseases effectively.

在医学领域，抗生素的发现是人类历史上最重要的进步之一。在这些抗生素中，sulfa drug（磺胺药）作为一类开创性的抗微生物剂，彻底改变了细菌感染的治疗。sulfa drug的故事始于20世纪30年代，当时科学家们正在寻找有效的治疗各种传染病的方法。在sulfa drug问世之前，许多细菌感染常常导致严重的并发症甚至死亡，因为当时缺乏有效的治疗手段。sulfa drug的引入标志着医学历史的一个转折点，为医生提供了一种强有力的工具来对抗这些感染。Sulfa drug通过抑制细菌的生长而发挥作用，具体来说，它通过干扰细菌合成叶酸的能力来实现，这对于细菌的繁殖和生存至关重要。这种独特的作用机制使得sulfa drug能够有效对抗多种细菌感染，包括链球菌感染、尿路感染和肺炎。Sulfa drug的有效性迅速得到了认可，导致其在第二次世界大战期间被广泛使用，在治疗受伤士兵和预防战场感染方面发挥了关键作用。尽管取得了成功，但sulfa drug的使用并非没有挑战。随着时间的推移，许多细菌对这些药物产生了耐药性，导致其有效性下降。这一现象突显了负责任的抗生素使用的重要性，以及持续研究新型抗微生物药物的必要性。因此，虽然sulfa drug为现代抗生素奠定了基础，但它也为新一类抗生素的开发铺平了道路，例如青霉素和头孢菌素，这些药物后来成为治疗细菌感染的主流。如今，sulfa drug仍然在现代医学中占有一席之地，尽管由于抗生素耐药性的出现，其使用变得更加有针对性和特定。医疗提供者在开处方时现在更加谨慎，确保仅在必要和适当时使用sulfa drug。这种谨慎的方法旨在保护sulfa drug和其他抗生素在未来几代人的有效性。总之，sulfa drug的发现和实施标志着医学史上的一个关键时刻。它不仅提供了一种有效的手段来治疗细菌感染，还提高了人们对抗生素管理重要性的认识。当我们继续面临抗生素耐药性带来的挑战时，从sulfa drug的使用中吸取的教训仍然具有现实意义。通过理解sulfa drug的历史和重要性，我们可以欣赏医学科学的进步以及有效应对传染病的持续努力。