Related Experiment Video
Updated: Oct 26, 2025
Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring
Published on: December 14, 2020
Current approaches to reporting pharyngo-laryngeal secretions
Anna Miles1, Alex Hunting2, Hannah Fletcher1
1The University of Auckland, Auckland, New Zealand.
Accumulated pharyngeal and laryngeal secretions indicate abnormality and increase health burdens. Standardized reporting tools are crucial for accurate patient assessment and future research into secretion management.
Area of Science:
- Otolaryngology
- Speech-Language Pathology
- Gastroenterology
Background:
- Accumulated secretions in the pharynx and larynx are linked to dysphagia, aspiration, pneumonia, and significant health and economic costs.
- Effective management of secretions is vital for patient outcomes.
Purpose of the Study:
- To review recent advancements in the instrumental reporting of pharyngo-laryngeal secretions.
- To highlight the importance of standardized methods for assessing secretions.
Main Methods:
- Literature review of instrumental reporting techniques for pharyngo-laryngeal secretions.
- Analysis of developments over the past two years.
Main Results:
- While healthy pharynx and larynx are moist, accumulated secretions signify abnormality.
- Standardized secretion scales enable early identification, risk quantification, and patient monitoring.
- Nonstandardized reporting persists in research despite validated tools.
Conclusions:
- Routine, standardized reporting of secretions is essential for patient assessment.
- Quantitative reporting of pharyngo-laryngeal secretions is necessary for future clinical research and treatment studies.
More Related Videos
07:22Minimally Invasive Murine Laryngoscopy for Close-Up Imaging of Laryngeal Motion During Breathing and Swallowing
Published on: December 1, 2023
10:18Real-Time, Semi-Automated Fluorescent Measurement of the Airway Surface Liquid pH of Primary Human Airway Epithelial Cells
Published on: June 13, 2019
Related Concept Videos
01:25Suctioning the Oropharyngeal Airway
After assembling the equipment, the nurse should practice hand hygiene and don appropriate PPE according to infection control guidelines to avoid the...
01:20Pharynx
Nasopharynx
The nasopharynx, bordered by the conchae of the nasal cavity, serves exclusively as an air conduit. In its superior region, the pharyngeal tonsils or adenoids are located. These tonsils are clusters of lymphoid reticular tissue akin to a lymph node. The precise...
01:29Suctioning the Nasopharyngeal Airway
Equipment Required
01:30Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques
01:23Chronic Pharyngitis
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,...
01:20Sputum Studies II: Culture and Sensitivity
Sputum culture and sensitivity is a medical procedure used to diagnose bacterial infections in the respiratory tract and select the most appropriate antibiotics for treatment. This process involves analyzing sputum samples of thick and opaque secretions produced in the lungs and airways. These samples are collected from patients and then sent to the laboratory for analysis.
The test can identify various pathogens responsible for respiratory infections, including Streptococcus,...