相关实验视频
Updated: Jun 12, 2025

07:15
Intranasal Administration of CNS Therapeutics to Awake Mice
Published on: April 8, 2013
58.9K
使用类固醇治疗慢性鼻炎和过敏鼻炎的大量鼻灌
Giacomo Bertazzoni1, Carlo Conti2,3, Gabriele Testa4,5
1Department of Otorhinolaryngology, Azienda Socio Sanitaria Territoriale di Cremona, Cremona, Italy.
概括
高容量类固醇鼻灌 (SNI) 与鼻喷雾相比,为慢性鼻炎 (CRS) 和过敏性鼻炎 (AR) 提供了优越的症状缓解. 这种方法是安全的,没有报告显著的系统性副作用,但成本效益需要进一步研究.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 过敏学 过敏学
- 药理学 药理学是指药理学的学科.
背景情况:
- 慢性鼻炎 (CRS) 和过敏性鼻炎 (AR) 是影响生活质量的常见疾病.
- 目前的治疗方法包括鼻喷雾,但疗效可能有限.
- 大量的类固醇鼻灌 (SNI) 是一种潜在的替代治疗方式.
研究的目的:
- 系统地审查大量SNI对CRS和AR的疗效,安全性和成本效益.
- 为了将SNI与标准鼻喷雾治疗进行比较.
- 识别当前研究中的差距,特别是在成本效益方面.
主要方法:
- 使用PubMed对2012年至2024年间发表的研究进行了系统的文献审查.
- 搜索术语包括过敏性鼻炎,慢性鼻炎和类固醇鼻灌.
- 选后包括了20项研究,使用Cochrane和ROBINS-I工具评估了偏差风险.
主要成果:
- 与鼻喷雾剂相比,大量的SNI在改善CRS和AR症状方面表现出更高的疗效,特别是在术后患者中.
- 在审查的研究中,布德索尼德是最常用的类固醇.
- 没有观察到显著的下丘脑-垂体-上腺轴抑制或眼内压力的增加,尽管注意到了轻微的不良事件.
结论:
- 高容量SNI是CRS和AR比标准鼻喷雾剂更有效的治疗方法,特别是在术后.
- 大量的SNI的安全概况似乎是有利的,没有重大系统性不良影响.
- 需要进一步的研究来评估大量SNI的成本效益.
相关概念视频
Drugs Used in Upper Respiratory Disorders: Overview
186
Upper respiratory tract disorders, including viral infections and allergic rhinitis, cause significant discomfort and disrupt daily life. Managing these conditions involves a variety of drugs, such as antihistamines, intranasal steroids, decongestants, antitussives, expectorants, and mucolytics. Specific examples of drugs in each category are provided.
Antihistamines (e.g., Benadryl) block histamines from binding. Histamines are chemicals released during an allergic reaction in the body. As a...
Antihistamines (e.g., Benadryl) block histamines from binding. Histamines are chemicals released during an allergic reaction in the body. As a...
186
Upper Respiratory Drugs: Decongestants
172
Decongestants are a class of medications used primarily to alleviate nasal congestion, a common symptom resulting from allergies, colds, sinusitis, and other upper respiratory tract infections. These drugs work by activating α-adrenergic receptors, constricting small blood vessels in the nasal membranes. This action results in the opening of clogged nasal passages, thereby facilitating sinus drainage and relieving congestion.
Most decongestants are readily available over-the-counter in...
Most decongestants are readily available over-the-counter in...
172
Epistaxis
140
Epistaxis, or nosebleeds, occurs when small, swollen blood vessels in the nasal mucous membrane rupture. Typically, the anterior septum is the primary site of occurrence.
Etiology
Possible causes of this condition include high blood pressure, trauma, low humidity, upper respiratory tract infections, allergies, foreign bodies, nasal inhalation of corticosteroids or illicit drugs, excessive use of decongestant nasal sprays, facial or nasal surgery, anatomic malformation, tumors, or systemic...
Etiology
Possible causes of this condition include high blood pressure, trauma, low humidity, upper respiratory tract infections, allergies, foreign bodies, nasal inhalation of corticosteroids or illicit drugs, excessive use of decongestant nasal sprays, facial or nasal surgery, anatomic malformation, tumors, or systemic...
140
Antiasthma Drugs: Inhaled Corticosteroids and Glucocorticoids
227
Inhaled corticosteroids (ICS) are anti-inflammatory drugs used primarily in treating persistent asthma and providing long-term maintenance. They target the bronchial mucosa, the lining of the airways, to control inflammation, a critical factor in asthma progression and exacerbation.
ICS work through a multifaceted mechanism of action. They suppress the inflammatory response caused by the proliferation of TH cells. They also reduce the transcription of the IL-2 gene, which is involved in the...
ICS work through a multifaceted mechanism of action. They suppress the inflammatory response caused by the proliferation of TH cells. They also reduce the transcription of the IL-2 gene, which is involved in the...
227
Suctioning the Nasopharyngeal Airway
302
Nasopharyngeal suctioning is a procedure to remove secretions from the upper part of the respiratory tract that the patient cannot clear independently. It helps maintain airway patency and prevents complications such as aspiration pneumonia.
Equipment Required
Equipment Required
302
Inhaled Medications
240
Inhaled medications are crucial for managing chronic obstructive pulmonary disease (COPD) and asthma. They are essential for effective treatment and control, ensuring optimal respiratory health and well-being. Inhaled medication delivers drugs directly to the lungs, providing a rapid onset of action and reducing systemic side effects compared to oral or injectable medications. Three primary types of inhalation devices are used to administer these medications: nebulizers, metered-dose inhalers...
240

