TỔNG QUAN HỆ THỐNG VỀ LAO THANH QUẢN

Abstract

Objectives: 1. Overview of clinical and subclinical symptoms of laryngeal TB. 2. Overview of some etiological factors of laryngeal TB. Method: systematic review. Research object: Scientific articles, theses and dissertations in accordance with inclusion and exclusion criteria, published in English and Vietnamese. Results: 17 articles were selected to be included in the study; Functional symptoms: hoarseness 17/17 articles mentioned rate 40%-100% and physical disorder (swallowing pain 17 mentioned articles, difficulty struggling 7/17 articles and faltering 2/17 articles) are the two most common symptoms; lesions were found in all locations of the larynx, including vocal cords 14/17 articles, epiglottis 13/17 articles, vestibular fold 12/17 articles; ;granulomatous lesions (14/17 articles), ulcers (12/17 articles), nonspecific inflammation (12/17 articles) are common lesions on laryngeal TB; Chest radiograph is indicated in 14 articles, fuzzy test was indicated only in 13 articles and histology indicated in 14 articles; the rate of male was higher than female in 16/17 articles and  in urban The rate of disease was less than in rural area