Semantics and types of cough

Area of Science:

• Pulmonology
• Clinical Research
• Medical Terminology

Background:

• Cough is a complex reflex with varied mechanisms and clinical presentations.
• Existing definitions and nomenclature for cough exhibit significant variability.
• Understanding cough types is crucial for accurate diagnosis and treatment.

Purpose of the Study:

• To review and discuss the fundamental mechanisms and clinical manifestations of cough.
• To evaluate current methods for classifying and quantifying cough.
• To address the need for standardized nomenclature in cough research and clinical practice.

Main Methods:

• Panel discussion and review of existing literature on cough mechanisms and classification.
• Exploration of experimental and clinical approaches to cough analysis.
• Analysis of semantic variations in cough-related terminology.

Main Results:

• Cough can manifest as single efforts or prolonged bouts/epochs.
• While diverse cough definitions exist, clarity in usage mitigates confusion.
• Significant variation in terminology for cough sensors, reflexes, epochs, and sounds was noted.

Conclusions:

• A need for simplification and uniformity in cough nomenclature is identified.
• Standardized terminology is expected to benefit investigators, clinicians, and patients.
• The proposed cough nomenclature is anticipated to evolve and prove beneficial over time.