相关实验视频
Updated: Jul 13, 2025
15:43
Long Term Chronic Pseudomonas aeruginosa Airway Infection in Mice
Published on: March 17, 2014
22.8K
慢性犀牛鼻炎是什么
Michelle K Keating1, J Cole Phillips1, Jacline Phillips1
1Wake Forest University School of Medicine, Winston-Salem, North Carolina.
American family physician
|October 16, 2023
概括
慢性鼻炎 (CRS) 是一种鼻和鼻炎症,影响1%-7%的人. 管理重点是缓解症状,清除粘液和减少炎症,对耐火病例进行手术.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 免疫学 免疫学 免疫学
- 呼吸系统医学 呼吸系统医学
背景情况:
- 慢性鼻炎 (CRS) 是一种普遍的炎症状况,影响鼻子和鼻.
- 它显著影响生活质量,导致疲劳,抑郁和认知问题.
- CRS的特点是持续超过三个月的特定症状,由客观发现证实.
研究的目的:
- 概述慢性鼻炎的定义,分类和管理策略.
- 突出确定针对性治疗的特定患者亚组的重要性.
- 提供关于何时转诊患者进行专家评估和外科考虑的指导.
主要方法:
- 对CRS诊断和治疗的当前文献和临床指南的审查.
- 强调基于症状的诊断和通过成像或内镜的客观确认.
- 讨论一线治疗,急性恶化管理和先进疗法.
主要成果:
- 第一线治疗包括鼻灌和鼻内皮质类固醇.
- 口服抗生素和皮质类固醇对恶化的作用尚不清楚.
- 对于耐火性病例或具有警报症状的病例,建议转诊耳鼻科医生.
结论:
- 有效的CRS管理包括减轻症状,改善粘液清除和控制炎症.
- 识别带有鼻或并发症的CRS对于考虑生物治疗至关重要.
- 及时的专家转诊确保了适当的管理,包括耐火性疾病的手术选择.
相关概念视频
01:23Chronic Pharyngitis
2.5K
Chronic pharyngitis refers to persistent inflammation of the pharyngial mucosa.
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
2.5K
01:20Chronic Obstructive Pulmonary Disease-I: Introduction
2.8K
Chronic Obstructive Pulmonary Disease (COPD) is a long-lasting respiratory condition requiring continuous attention and care. It is a progressive lung disease that leads to breathing challenges due to airflow obstruction. It manifests as persistent respiratory symptoms and restricted airflow resulting from abnormalities in the airways and alveoli, usually due to long-term exposure to harmful particles or gases. COPD mainly consists of two primary conditions: emphysema and chronic bronchitis.
2.8K
01:22Chronic Obstructive Pulmonary Disease
1.3K
COPD is defined as a heterogeneous lung condition marked by persistent respiratory symptoms such as dyspnea, cough, and sputum production, caused by abnormalities in the airways that cause airflow obstruction.
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
1.3K
01:20Chronic Obstructive Pulmonary Disease-II: Pathophysiology
2.8K
Chronic Obstructive Pulmonary Disease (COPD) pathophysiology is intricate and multifaceted, involving a complex interplay of physiological processes. Understanding these mechanisms is crucial for effectively managing and treating COPD. Here is an in-depth look at the critical elements in the pathophysiology of COPD:
Chronic Inflammation
Chronic Inflammation
2.8K
01:25Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.
2.8K
Understanding the variety of primary symptoms and systemic complications that characterize chronic obstructive pulmonary disease (COPD) is crucial for healthcare professionals.
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
2.8K
01:30Epistaxis
172
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...
172