Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Chronic Pharyngitis01:23

Chronic Pharyngitis

12.7K
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,...
12.7K
Acute Pharyngitis01:30

Acute Pharyngitis

4.6K
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:
4.6K
Tonsillitis I: Introduction01:30

Tonsillitis I: Introduction

2.3K
Tonsillitis is inflammation of the tonsils, which are two lymphoid tissue masses at the back of the throat. This condition can cause discomfort and irritation in the throat.
Etiology
Three primary contributing factors have been identified.
2.3K
Tonsillitis II: Management01:26

Tonsillitis II: Management

452
This lesson will focus on the different treatment options for managing tonsillitis, which typically depend on the cause and severity.
452
Anatomy of Respiratory System I: Upper Respiratory Tract01:29

Anatomy of Respiratory System I: Upper Respiratory Tract

5.6K
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....
5.6K
Drugs Used in Upper Respiratory Disorders: Overview01:16

Drugs Used in Upper Respiratory Disorders: Overview

706
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...
706

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Dexpramipexole depletes blood and tissue eosinophils in nasal polyps with no change in polyp size.

The Laryngoscope·2018
Same author

TNF-α inhibitor as a cause of refractory suppurative laryngitis and rhinosinusitis.

Ear, nose, & throat journal·2017
Same author

The Relationship of Paranasal Sinus Opacification to Hospital-Acquired Pneumonia in the Neurologic Intensive Care Unit Patient.

Journal of intensive care medicine·2017
Same author

Sinus opacification in the intensive care unit patient.

The Laryngoscope·2016
Same author

Predictive factors in patients undergoing endoscopic sinus surgery for odontogenic sinusitis.

International forum of allergy & rhinology·2016
Same author

Effect of Subcutaneous Dupilumab on Nasal Polyp Burden in Patients With Chronic Sinusitis and Nasal Polyposis: A Randomized Clinical Trial.

JAMA·2016
Same journal

Relationship of serum nesfatin-1 levels with body mass index and c-reactive protein in patients presenting to the emergency department with epileptic seizures.

Postgraduate medicine·2026
Same journal

Clinical pharmacokinetics of colistimethate sodium and formed colistin in patients with renal impairment or on dialysis modalities: a systematic review and implications for precision dosing.

Postgraduate medicine·2026
Same journal

The role of type D personality in pregnancy symptom severity, functional limitations, and maternal ambivalence.

Postgraduate medicine·2026
Same journal

Operational and demographic predictors of leaving without being seen in a high-volume tertiary emergency department: a five-year case-control study.

Postgraduate medicine·2026
Same journal

Risk of adverse effects of the concomitant use of statins with calcium channel blockers: a systematic review and meta-analysis.

Postgraduate medicine·2026
Same journal

Association between frailty and major chronic disease-free life expectancy: a large community-based longitudinal study.

Postgraduate medicine·2026
See all related articles

Related Experiment Video

Updated: Feb 17, 2026

Infection of Primary Nasal Epithelial Cells Grown at an Air-Liquid Interface to Characterize Human Coronavirus-Host Interactions
09:02

Infection of Primary Nasal Epithelial Cells Grown at an Air-Liquid Interface to Characterize Human Coronavirus-Host Interactions

Published on: September 22, 2023

2.2K

Acute and chronic sinusitis.

Berrylin J Ferguson

    Postgraduate Medicine
    |December 7, 2017
    PubMed
    Summary
    This summary is machine-generated.

    Differentiating causes of sinusitis, including viral, bacterial, fungal infections, allergies, and anatomic issues, is challenging. This review details signs, symptoms, diagnostic methods, and treatments for various rhinosinusitis forms.

    More Related Videos

    Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
    07:43

    Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas

    Published on: January 17, 2018

    19.9K
    Absorption of Nasal and Bronchial Fluids: Precision Sampling of the Human Respiratory Mucosa and Laboratory Processing of Samples
    11:54

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

    Published on: January 21, 2018

    32.1K

    Related Experiment Videos

    Last Updated: Feb 17, 2026

    Infection of Primary Nasal Epithelial Cells Grown at an Air-Liquid Interface to Characterize Human Coronavirus-Host Interactions
    09:02

    Infection of Primary Nasal Epithelial Cells Grown at an Air-Liquid Interface to Characterize Human Coronavirus-Host Interactions

    Published on: September 22, 2023

    2.2K
    Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
    07:43

    Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas

    Published on: January 17, 2018

    19.9K
    Absorption of Nasal and Bronchial Fluids: Precision Sampling of the Human Respiratory Mucosa and Laboratory Processing of Samples
    11:54

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

    Published on: January 21, 2018

    32.1K

    Area of Science:

    • Otolaryngology
    • Infectious Disease

    Background:

    • Sinusitis presents with common symptoms like facial pressure and headaches.
    • Distinguishing the underlying cause (viral, bacterial, fungal, allergic, anatomic) is clinically difficult.

    Purpose of the Study:

    • To outline signs and symptoms differentiating rhinosinusitis types.
    • To discuss diagnostic measure efficacy.
    • To summarize therapeutic interventions for sinusitis.

    Main Methods:

    • Review of clinical signs and symptoms.
    • Analysis of diagnostic test performance.
    • Summary of evidence-based treatment guidelines.

    Main Results:

    • Specific clinical features aid in differentiating infectious from non-infectious rhinosinusitis.
    • Diagnostic tools vary in sensitivity and specificity.
    • Tailored therapies improve patient outcomes.

    Conclusions:

    • Accurate diagnosis of rhinosinusitis etiology is crucial for effective management.
    • A combination of clinical evaluation and appropriate diagnostics guides treatment decisions.
    • Evidence-based interventions improve sinusitis management.