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Allergic Reactions02:06

Allergic Reactions

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Overview
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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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Allergic Drug Reactions01:27

Allergic Drug Reactions

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Allergic reactions related to drugs are hypersensitivity responses driven by the immune system and bear no connection to the drug's therapeutic action. While drugs in isolation do not trigger an immune response, they can interact with endogenous proteins to form antigens. These antigens stimulate lymphocytes to produce antibodies. IgE-type antibodies attach themselves to mast cells. Upon subsequent exposure to the same stimulus, the antigen-antibody interaction is initiated, unleashing...
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Asthma-I: Introduction01:29

Asthma-I: Introduction

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Asthma is a chronic respiratory ailment that requires careful management due to its varying symptoms and influencing factors. It is characterized by airway inflammation, bronchial hyperresponsiveness, and reversible airflow obstruction, leading to symptoms like wheezing, shortness of breath, chest tightness, and coughing. The symptom frequency and intensity may vary considerably over time. It is also linked to immune system responses to allergens and irritants, highlighting the complex...
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Asthma: Pathogenesis and Management01:20

Asthma: Pathogenesis and Management

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Asthma is a chronic pulmonary condition involving inflammation of the airways, hyper-reactivity, and reversible obstruction of the airways. This condition can significantly impact a person's quality of life, making breathing difficult and leading to distressing symptoms.
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.
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Upper Respiratory Drugs: Decongestants01:27

Upper Respiratory Drugs: Decongestants

111
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...
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Acupoint Catgut Embedding Therapy in Traditional Chinese Medicine for Managing Allergic Rhinitis
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过敏性鼻炎是一种过敏性鼻炎.

Lana Rosenfield1, Paul K Keith2, Jaclyn Quirt2

  • 1Department of Internal Medicine, University of Manitoba, Winnipeg, MB, Canada. lanarosenfield@me.com.

Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology
|December 28, 2024
PubMed
概括
此摘要是机器生成的。

过敏性鼻炎 (AR) 引起鼻腔症状,并与喘有关. 管理包括内皮质类固醇,抗胰岛素和过敏原免疫疗法,以有效治疗.

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A Component-resolved Diagnostic Approach for a Study on Grass Pollen Allergens in Chinese Southerners with Allergic Rhinitis and/or Asthma
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科学领域:

  • 免疫学 免疫学 免疫学
  • 耳鼻喉科 耳鼻喉科 耳鼻喉科
  • 过敏和临床免疫学

背景情况:

  • 过敏性鼻炎 (AR) 是一种普遍的疾病,经常与喘和结膜炎并发.
  • 关键的AR症状包括鼻塞,,鼻和打喷.
  • 准确的诊断依赖于全面的病史,体检和过敏原敏感性评估.

研究的目的:

  • 提供过敏性鼻炎病理生理学的概述.
  • 概述过敏性鼻炎的诊断方法.
  • 详细说明过敏性鼻炎的适当管理策略.

主要方法:

  • 关于过敏性鼻炎病理生理学,诊断和治疗的文献综述.
  • 综合当前的临床指导方针和研究结果.
  • 专注于药理和免疫调节治疗选择.

主要成果:

  • 鼻内皮质类固醇和第二代抗胰岛素是对AR的主要治疗方法.
  • 过敏原免疫疗法提供了一种有效的免疫调节方法.
  • 复发性肺炎的管理需要一个多方面的战略来解决症状和潜在的机制.

结论:

  • 过敏性鼻炎的有效管理需要准确的诊断和量身定制的治疗计划.
  • 药理疗法和过敏原免疫疗法是AR护理的关键组成部分.
  • 了解AR病理生理学是优化患者治疗结果和管理并发症的关键.