bronchospasm

简明释义

英[ˈbrɒŋkəʊˌspæz(ə)m]美[ˈbrɑːŋkəˌspæzəm;ˈbrɑːŋkoʊˌsp

n. [内科] 支气管痉挛

英英释义

单词用法

同义词

反义词

例句

1.Results Among the 1658 patients received the fiberoptic bronchoscopy, epistaxis was first, followed by throat and bronchospasm, including hemoptysis, complications of heart and cerebral vessels.

结果1658例接受纤支镜检查患者中，鼻出血占首位，喉、支气管痉挛居第二位，其他并发症有咯血、心血管并发症等。

2.Methods: Healthy, athletic subjects who are suspected of having exercise-induced bronchospasm were recruited, and FEV1 values were determined following provocative airway challenges with methacholine.

方法：受试的对象为可疑的运动诱导的支气管痉挛的健康、体格健壮的个体，用乙酰胆碱激发气道反应后，测定一秒钟用力呼气量。

3.Corticosteroids and inhaled salbutamol in patients with reversible airway obstruction markedly decrease the incidence of bronchospasm after tracheal intubation.

皮质类固醇和吸入舒喘灵用于可逆性气道阻塞病人显著减少气管插管后支气管痉挛。

4.NO can lower the pressure of pulmonary artery and relieve the bronchospasm through dilating the smooth muscle of blood vessel and relaxing the smooth muscle of bronchus.

NO具有扩张血管平滑肌、松弛支气管平滑肌及降低肺动脉压、消除支气管痉挛的作用。

5.Although the level of the past 10 years narcotic technique has been greatly improved, but during the incidence of bronchospasm did not significantly decrease.

虽然近十年来麻醉技术水平有了很大的提高，但术中支气管痉挛的发生率并未有明显的降低。

6.Therefore, prevention and treatment of perioperative bronchospasm for the occurrence of Anesthesiologists is still of great significance.

因此预防和处理围术期支气管痉挛的发生对于麻醉医师来说仍然具有重要意义。

7.The doctor prescribed a bronchodilator to relieve the bronchospasm caused by the allergic reaction.

医生开了一种支气管扩张剂，以缓解过敏反应引起的支气管痉挛。

8.Patients with chronic obstructive pulmonary disease often suffer from recurrent bronchospasm.

慢性阻塞性肺病患者常常遭受反复的支气管痉挛。

9.Inhaled corticosteroids can help reduce the frequency of bronchospasm episodes.

吸入性皮质类固醇可以帮助减少支气管痉挛发作的频率。

10.During an asthma attack, the patient experienced severe bronchospasm, making it difficult to breathe.

在哮喘发作期间，患者经历了严重的支气管痉挛，导致呼吸困难。

11.Exercise-induced bronchospasm can be managed with proper warm-up techniques.

运动引起的支气管痉挛可以通过适当的热身技巧来管理。

作文

Bronchospasm is a medical term that refers to the sudden constriction of the muscles in the walls of the bronchi, which are the large air passages from the trachea to the lungs. This condition can lead to difficulty in breathing and is often associated with respiratory diseases such as asthma or chronic obstructive pulmonary disease (COPD). Understanding bronchospasm is crucial for both patients and healthcare providers, as it plays a significant role in managing respiratory health.When a person experiences a bronchospasm, they may feel tightness in their chest, wheezing, and shortness of breath. These symptoms can be alarming and may require immediate medical attention. The underlying cause of bronchospasm can vary; it may be triggered by allergens, environmental irritants, exercise, or even stress. For individuals with asthma, exposure to triggers can lead to frequent episodes of bronchospasm, making it essential to identify and manage these triggers effectively.In clinical practice, the treatment of bronchospasm typically involves the use of bronchodilators, which are medications that relax the bronchial muscles and open the airways. These medications can provide quick relief during an acute episode of bronchospasm. Long-term management may also include inhaled corticosteroids to reduce inflammation in the airways and prevent future episodes.Education plays a vital role in managing conditions that lead to bronchospasm. Patients are encouraged to learn about their specific triggers and how to avoid them. For example, someone with exercise-induced bronchospasm may need to use a rescue inhaler before engaging in physical activity. Additionally, understanding the signs of worsening bronchospasm can help individuals seek timely medical intervention.The impact of bronchospasm extends beyond physical health; it can also affect emotional well-being. Individuals who experience frequent episodes may feel anxious about their ability to breathe, leading to a cycle of fear and avoidance behavior. Support groups and counseling can be beneficial in helping patients cope with the psychological aspects of living with a condition that involves bronchospasm.In conclusion, bronchospasm is a significant aspect of respiratory health that requires attention and understanding. By recognizing the symptoms, knowing the triggers, and adhering to treatment plans, individuals can manage their condition effectively. Ongoing research into the causes and treatments of bronchospasm continues to improve outcomes for patients, fostering hope for better management strategies and quality of life. Awareness and education about bronchospasm are key components in empowering patients to take control of their respiratory health and lead fulfilling lives.

支气管痉挛是一个医学术语，指的是支气管壁肌肉的突然收缩，这些支气管是从气管到肺部的大气道。这种情况会导致呼吸困难，通常与哮喘或慢性阻塞性肺病（COPD）等呼吸系统疾病有关。理解支气管痉挛对患者和医疗提供者都至关重要，因为它在管理呼吸健康中发挥着重要作用。当一个人经历支气管痉挛时，他们可能会感到胸部紧绷、喘息和呼吸急促。这些症状可能令人担忧，并可能需要立即的医疗关注。支气管痉挛的潜在原因各异；它可能由过敏原、环境刺激物、运动甚至压力引发。对于哮喘患者来说，接触触发因素可能导致频繁的支气管痉挛发作，因此有效识别和管理这些触发因素至关重要。在临床实践中，支气管痉挛的治疗通常涉及使用支气管扩张剂，这是一种放松支气管肌肉并打开气道的药物。这些药物可以在急性支气管痉挛发作期间提供快速缓解。长期管理还可能包括吸入类皮质类固醇，以减少气道的炎症并防止未来的发作。教育在管理导致支气管痉挛的疾病中发挥着至关重要的作用。鼓励患者了解他们特定的触发因素以及如何避免它们。例如，运动诱发的支气管痉挛患者可能需要在进行体育活动之前使用救援吸入器。此外，了解支气管痉挛恶化的迹象可以帮助个人及时寻求医疗干预。支气管痉挛的影响超出了身体健康；它也可能影响情感健康。经历频繁发作的个人可能会对自己的呼吸能力感到焦虑，导致恐惧和回避行为的循环。支持小组和咨询可以帮助患者应对与支气管痉挛相关的心理方面。总之，支气管痉挛是呼吸健康的重要方面，需要关注和理解。通过识别症状、了解触发因素和遵循治疗计划，个人可以有效管理他们的病情。对支气管痉挛原因和治疗的持续研究不断改善患者的结果，为更好的管理策略和生活质量带来了希望。关于支气管痉挛的意识和教育是赋予患者掌控呼吸健康、过上充实生活的关键组成部分。