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Common Respiratory Disorders01:31

Common Respiratory Disorders

1.1K
Respiratory disorders, a prevalent health concern globally, are generally divided into two primary categories: upper and lower respiratory tract disorders. The categorization is based on the area of the respiratory system they affect.
Upper respiratory disorders impact the airways above the vocal cords, encompassing areas like the nose, sinuses, and throat. Various conditions fall under this category, including the common cold and allergic rhinitis. These disorders can stem from several causes,...
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Overview of Respiratory System01:23

Overview of Respiratory System

6.0K
The respiratory system is a complex biological apparatus that facilitates the exchange of gases, specifically oxygen and carbon dioxide, between our bodies and the environment. This system plays a vital role in the physiological process of respiration, an essential function for sustaining life.
What is the Respiratory System?
The respiratory system consists of a series of organs responsible for taking in oxygen and expelling carbon dioxide. The primary function of the respiratory system is to...
6.0K
Other Pulmonary Disorders01:17

Other Pulmonary Disorders

1.1K
Respiratory disorders encompass a range of conditions with varying levels of severity. Asthma, marked by chronic airway inflammation and hypersensitivity, is one such condition. It can lead to airway obstruction due to factors like bronchial spasms, mucosal edema, increased mucus secretion, or epithelial damage. Asthma triggers are diverse, ranging from allergens to emotional upset, and treatment focuses on both immediate relief through bronchodilators and long-term inflammation suppression.
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Respiratory System Abnormal Finding II: Palpation and Auscultation01:31

Respiratory System Abnormal Finding II: Palpation and Auscultation

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In assessing respiratory abnormalities, palpation and auscultation are critical tools for detecting and interpreting various pathophysiological changes. These techniques provide insight into underlying disorders by evaluating tactile sensations and sounds produced by the respiratory system.
Palpation Findings
During a respiratory assessment, palpation can reveal several vital abnormalities:
1000
Physical Assessment of the Respiratory Tract I: Health History01:28

Physical Assessment of the Respiratory Tract I: Health History

591
Physical assessment of the respiratory tract is critical to patient care. It allows healthcare professionals to identify and manage various respiratory conditions. The process involves a combination of subjective and objective data collection.
Subjective Data
Subjective data provides vital information about the patient's health history and symptoms. This data is typically collected through interviews in which patients describe their experiences, symptoms, and concerns.
Health history and...
591
Physical Assessment of the Respiratory Tract II: Inspection01:27

Physical Assessment of the Respiratory Tract II: Inspection

547
Physical assessment of the respiratory tract through inspection is a crucial step in understanding the patient's respiratory health. It provides insights into the functioning of the respiratory system, the musculoskeletal structure, and even the patient's nutritional status. This comprehensive approach involves observing several vital aspects: chest configuration, breathing patterns, respiratory rates, skin color, and use of accessory muscles.
Chest Configuration
The chest configuration...
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Updated: Nov 8, 2025

Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
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Recurrent respiratory papillomatosis: A 2020 perspective.

Jacob J Benedict1, Craig S Derkay2

  • 1Department of Otolaryngology - Head and Neck Surgery, Eastern Virginia Medical School Sentara Norfolk General Hospital Norfolk Virginia USA.

Laryngoscope Investigative Otolaryngology
|April 19, 2021
PubMed
Summary
This summary is machine-generated.

Recurrent respiratory papillomatosis (RRP) incidence is declining due to human papillomavirus (HPV) vaccination. New treatments like Bevacizumab show promise for managing RRP.

Keywords:
BevacizumabHPV vaccinehuman papilloma virus (HPV)recurrent respiratory papillomatosis

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Area of Science:

  • Otolaryngology
  • Oncology
  • Vaccinology

Background:

  • Recurrent respiratory papillomatosis (RRP) is a rare, challenging benign airway neoplasm.
  • Disease incidence is shifting due to human papillomavirus (HPV) vaccination and prevention strategies.

Purpose of the Study:

  • To review the epidemiology, prevention, and treatment of RRP.
  • To highlight the impact of HPV vaccination on RRP incidence.
  • To discuss emerging treatment modalities for RRP.

Main Methods:

  • PubMed database search using "recurrent respiratory papillomatosis" MeSH terms.
  • Review of titles and abstracts for relevance, with full-text review of select articles.
  • Synthesis of data to provide an update on RRP management.

Main Results:

  • Significant decrease in RRP incidence observed with increased HPV vaccine (9-valent and quadrivalent) utilization.
  • Preliminary data from the US indicates a similar trend of decreased RRP incidence post-vaccination.
  • The HPV vaccine shows potential as a treatment in addition to prevention.
  • Bevacizumab (Avastin) demonstrates promise as a systemic RRP treatment.
  • COVID-19 pandemic impacted perioperative management of RRP.

Conclusions:

  • RRP incidence continues to decline following HPV vaccination implementation.
  • Advancements in medical management, including Bevacizumab, offer promising additional options for RRP treatment.