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相关概念视频

Anatomy of Respiratory System I: Upper Respiratory Tract01:29

Anatomy of Respiratory System I: Upper Respiratory Tract

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The upper respiratory tract plays a vital role in the respiratory system, comprising several structures that facilitate air intake and prepare air for the lungs. It also serves as the first line of defense against pathogens and particles. This tract includes the nose and nasal cavity, the oral cavity, the paranasal sinuses, and the pharynx, each with specific functions and features.
Nose and nasal cavity
The nose and nasal cavity represent the main external openings of the respiratory tract....
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Epistaxis01:30

Epistaxis

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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...
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Chronic Pharyngitis01:23

Chronic Pharyngitis

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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,...
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Drugs Used in Upper Respiratory Disorders: Overview01:16

Drugs Used in Upper Respiratory Disorders: Overview

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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...
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Nose and Nasal Cavity01:24

Nose and Nasal Cavity

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The nose is composed of an observable exterior segment (external nose) and an internal segment within the skull known as the nasal cavity (internal nose). The external nose, visible on the face, consists of a framework of bone and hyaline cartilage enveloped in skin and muscle and lined with a mucous membrane. This structure is supported by the frontal bone, nasal bones, and maxillary bone and is supplemented by a cartilaginous framework comprising the septal nasal cartilage, lateral nasal...
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Acute Pharyngitis01:30

Acute Pharyngitis

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Introduction
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
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相关实验视频

Updated: Jan 11, 2026

Author Spotlight: Advancing Allergic Rhinitis Research with Multicolor Immunofluorescence
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Author Spotlight: Advancing Allergic Rhinitis Research with Multicolor Immunofluorescence

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鼻炎是指鼻炎的一种疾病.

Oliver Liu-Lam1, Kathryn M Hardin1, Zachary A Warren1

  • 1Department of Otolaryngology-Head and Neck Surgery, Emory University School of Medicine, 550 Peachtree Street NE, MOT Suite 1135, Atlanta, GA 30308, USA.

The Medical clinics of North America
|November 8, 2025
PubMed
概括
此摘要是机器生成的。

本综述涵盖了鼻炎的诊断和管理. 它详细介绍了急性和慢性鼻炎的基于证据的策略,有助于临床决策和改善患者的治疗结果.

关键词:
急性鼻炎是什么情况过敏性鼻炎是一种过敏性鼻炎.慢性鼻炎是一种慢性鼻炎.鼻炎是指鼻炎的一种疾病.鼻感染 鼻感染鼻炎是一种鼻炎.

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Absorption of Nasal and Bronchial Fluids: Precision Sampling of the Human Respiratory Mucosa and Laboratory Processing of Samples
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Absorption of Nasal and Bronchial Fluids: Precision Sampling of the Human Respiratory Mucosa and Laboratory Processing of Samples
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科学领域:

  • 耳鼻喉科 耳鼻喉科 耳鼻喉科
  • 过敏和免疫学 过敏和免疫学
  • 传染性疾病 传染性疾病

背景情况:

  • 鼻炎显著影响患者的发病率,生活质量和医疗保健费用.
  • 准确的诊断和管理对于有效的患者护理至关重要.
  • 区分鼻炎与其他疾病是必不可少的.

研究的目的:

  • 为提供基于证据的鼻炎的综述.
  • 涵盖分类,病理生理学,诊断标准和管理.
  • 强调与其他疾病和手术指示的区别.

主要方法:

  • 关于鼻炎的基于证据的研究的文献综述.
  • 诊断标准和病理生理学的分析.
  • 评估当前的管理策略,包括成像和外科转诊.

主要成果:

  • 鼻炎包括一系列影响鼻的疾病.
  • 急性和慢性鼻炎具有不同的特征和管理方法.
  • 图像学发挥着作用,但临床表现是诊断的关键.

结论:

  • 有效的管理需要准确的诊断和对病理生理学的理解.
  • 从模仿者中区分鼻炎至关重要.
  • 在特定情况下,及时转诊进行外科手术是有必要的.