伪埃弗德林预防并不能在高压氧气治疗中预防中耳巴罗创伤
Siamak Moayedi1,2, Andreas Gizaw3, Sarah Sweet3
1Department of Emergency Medicine, University of Maryland School of Medicine, Baltimore, MD, USA, 21201.
概括
在接受高压氧气 (HBO2) 治疗的患者中,伪非德林不能预防中耳巴罗创伤 (MEB). 在一项随机试验中,HBO2治疗的这种常见并发症并没有被药物减少.
科学领域:
- 巴罗医学研究.
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 临床药理学 临床药理学
背景情况:
- 中耳重创 (MEB) 是高压氧 (HBO2) 治疗的常见并发症,可能导致疼痛和治疗中断.
- 之前的研究表明,伪乙可能会减少潜水员和航空旅客的MEB.
- 伪丁在HBO2患者中预防MEB的疗效仍未确立.
研究的目的:
- 评估伪在预防初始高压氧 (HBO2) 治疗的患者中耳巴罗创伤 (MEB) 的有效性.
- 评估伪丁对耳朵疼痛的影响, tympanic膜的完整性,以及救援药物的需要.
主要方法:
- 进行了一项随机,双盲,安慰剂控制的试验.
- 参与者在第一次多处方HBO2治疗之前接受了伪乙或安慰剂.
- 测量结果包括耳朵疼痛,耳膜损伤和救援药物的使用.
主要成果:
- 对于耳朵疼痛,在伪埃弗德林和安慰剂组之间没有观察到统计学上显著的差异.
- 耳膜损伤率和需要救援药物来平衡耳压的需要在各组之间没有显著差异.
- 在治疗前45分钟至2小时的假德林预防治疗没有缓解MEB或延迟.
结论:
- 在接受高压氧气 (HBO2) 治疗的患者中,伪氨酸在预防中耳巴罗创伤 (MEB) 上是无效的.
- 这些发现不支持假二烯的预防性使用,以减轻MEB或治疗延迟在这个患者群体.
- 可能需要进一步的研究来探索MEB在高压医学中的替代预防策略.
相关概念视频
01:16Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure
316
Oxygen therapy has emerged as a significant tool in enhancing the quality of life for patients suffering from pulmonary arterial hypertension (PAH). While this therapy has principally been studied on patients with significant hypoxemia, this therapeutic approach helps prevent potential organ damage and can be administered in the comfort of one's home.
Oxygen therapy is vital in increasing and maintaining blood oxygen levels in PAH patients. As a result, it aids in reducing fatigue,...
Oxygen therapy is vital in increasing and maintaining blood oxygen levels in PAH patients. As a result, it aids in reducing fatigue,...
316
01:24Chest Physiotherapy
694
Chest Physiotherapy (CPT) is a therapeutic technique used in respiratory care to improve ventilation, clear bronchial secretions, and enhance the efficiency of respiratory muscles. This therapy includes three primary procedures: postural drainage, percussion, and vibration. It can be performed on spontaneously breathing patients and those who are intubated and mechanically ventilated.
Purpose
CPT is primarily used for patients with excessive bronchial secretions who have difficulty clearing...
Purpose
CPT is primarily used for patients with excessive bronchial secretions who have difficulty clearing...
694
01:25Hyperpnea and Hyperventilation
1.3K
Hyperventilation refers to a higher-than-normal rate and depth of breathing, often associated with anxiety attacks. This excessive breathing surpasses the body's need to expel CO2, leading to a condition known as hypocapnia - an unusually low level of carbon dioxide in the blood. Hypocapnia can constrict cerebral blood vessels, reducing blood flow to the brain, which may result in dizziness or fainting. Early signs include tingling and muscle spasms in the hands and face, caused by falling...
1.3K
01:26Endoscopic Studies II: Thoracocentesis
493
Thoracentesis(Thoracocentesis), commonly known as pleural tap, is a medical procedure where a 22 gauge needle is inserted into the pleural space, the area between the lung and chest wall. This procedure is commonly performed to diagnose or treat various respiratory disorders.
Description
Excess pleural fluid or air may accumulate in some respiratory disorders in the thoracic cavity. To treat pleural effusion, a physician conducts thoracentesis by carefully piercing the chest wall and entering...
Description
Excess pleural fluid or air may accumulate in some respiratory disorders in the thoracic cavity. To treat pleural effusion, a physician conducts thoracentesis by carefully piercing the chest wall and entering...
493
01:19Respiratory Assessment: Purpose and Indications
1.2K
Respiratory assessment is a cornerstone of nursing assessments, crucial for the early detection of patient deterioration. This evaluation transcends routine procedures, representing a critical skill nurses must master to ensure optimal patient care.
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...
1.2K
01:27Pneumothorax-II
352
Pneumothorax is a medical condition defined by the buildup of air in the pleural space between the lungs and the chest wall. This accumulation of air can lead to partial or complete lung collapse, resulting in a range of clinical manifestations. Understanding the clinical presentation and effective management strategies is crucial for healthcare professionals in providing timely and appropriate care to individuals with pneumothorax.
Clinical Manifestations:
Clinical Manifestations:
352