BACKGROUND: A number of reports from developed countries have documented a rising age at which pleural tuberculosis occurs and increase in the frequency of reactivation disease being as the main cause of pleural involvement. OBJECTIVE: To determine the age at which pleural tuberculosis occurs, study its clinical pattern, and to determine whether pleural tuberculosis is a result of reactivation of pulmonary tuberculosis or it is a primary one comparing our findings with results from developed countries. METHOD: Retrospective study of 100 cases discharged from Hamad General Hospital with the diagnosis of pleural tuberculosis from January 1996 to December 2002. RESULTS: Pleural tuberculosis tends to affect younger age groups (84% are below the age of 45 years, with mean age of 31.5). The disease tends to be mostly a primary infection. Fever is the most common symptom (90%) and the disease is usually an acute or sub acute one. Weight loss precedes other symptoms. Exudative pleural effusion with predominant lymphocytosis is characteristic. Majority of patients have no predisposing conditions for the disease. CONCLUSION: In contrast to what has been reported in some developed countries, Pleural tuberculosis tends to be a primary disease in the present study. Younger age groups are particularly affected.
BACKGROUND: A number of reports from developed countries have documented a rising age at which pleural tuberculosis occurs and increase in the frequency of reactivation disease being as the main cause of pleural involvement. OBJECTIVE: To determine the age at which pleural tuberculosis occurs, study its clinical pattern, and to determine whether pleural tuberculosis is a result of reactivation of pulmonary tuberculosis or it is a primary one comparing our findings with results from developed countries. METHOD: Retrospective study of 100 cases discharged from Hamad General Hospital with the diagnosis of pleural tuberculosis from January 1996 to December 2002. RESULTS:Pleural tuberculosis tends to affect younger age groups (84% are below the age of 45 years, with mean age of 31.5). The disease tends to be mostly a primary infection. Fever is the most common symptom (90%) and the disease is usually an acute or sub acute one. Weight loss precedes other symptoms. Exudative pleural effusion with predominant lymphocytosis is characteristic. Majority of patients have no predisposing conditions for the disease. CONCLUSION: In contrast to what has been reported in some developed countries, Pleural tuberculosis tends to be a primary disease in the present study. Younger age groups are particularly affected.
Authors: Md Mazharul Islam; Elmoubashar Farag; Ahmad Mahmoudi; Mohammad Mahmudul Hassan; Ehsan Mostafavi; Khalid A Enan; Hamad Al-Romaihi; Muzzamil Atta; Abdel Rahim M El Hussein; Zilungile Mkhize-Kwitshana Journal: Int J Environ Res Public Health Date: 2021-05-31 Impact factor: 3.390