Clinical and Epidemiological Features of Tuberculous Pleural Effusion in Alicante, Spain
Por:
Chiner, E, Nomdedeu, M, Vanes, S, Pastor, E, Esteban, V, Castello, C, Boira, I, Molina, V, Arriero, J and Sancho-Chust, J
Publicada:
1 oct 2021
Categoría:
Medicine (miscellaneous)
Resumen:
We aimed to (1) evaluate the incidence of tuberculous pleural effusion (TPE) over 25 years in our centre; (2) measure the yield of different diagnostic techniques; (3) compare TPE features between immigrant and native patients. Retrospective study of patients who underwent diagnostic thoracentesis and pleural biopsy in our hospital between 1995 and 2020. TPE was diagnosed in 71 patients (65% natives, 35% immigrants). Onset was acute in 35%, subacute in 26% and prolonged in 39%. Radiological features were atypical in 42%. Thoracentesis specimens were lymphocyte-predominant in 84.5% of patients, with elevated adenosine deaminase in 75% of patients. Diagnostic yield of pleural biopsy was 78%. Compared with native patients, more immigrants had previous contact with TB (54% vs. 17%, p = 0.001), prior TB (21% vs. 4%, p < 0.02) and atypical radiological features (58% vs. 34%, p < 0.03). TPE incidence was six times higher in the immigrant population (6.7 vs. 1.1 per 100,000 person-years, p < 0.001). TPE has an acute onset and sometimes atypical radiological features. Pleural biopsy has the highest diagnostic yield. Reactivation, prior contact with TB, atypical radiological features, complications, and positive microbiology results are more common in immigrant patients.
Filiaciones:
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Hosp Univ St Joan Alacant, Seccio Pneumol, Ctra Alacant Valencia S-N, Alicante 03550, Spain
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Hosp Univ St Joan Alacant, Seccio Pneumol, Ctra Alacant Valencia S-N, Alicante 03550, Spain
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Hosp Univ St Joan Alacant, Seccio Pneumol, Ctra Alacant Valencia S-N, Alicante 03550, Spain
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Hosp Univ St Joan Alacant, Seccio Pneumol, Ctra Alacant Valencia S-N, Alicante 03550, Spain
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Hosp Univ St Joan Alacant, Seccio Pneumol, Ctra Alacant Valencia S-N, Alicante 03550, Spain
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Hosp Univ St Joan Alacant, Seccio Pneumol, Ctra Alacant Valencia S-N, Alicante 03550, Spain
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Hosp Univ St Joan Alacant, Seccio Pneumol, Ctra Alacant Valencia S-N, Alicante 03550, Spain
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Hosp Univ St Joan Alacant, Seccio Pneumol, Ctra Alacant Valencia S-N, Alicante 03550, Spain
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Hosp Univ St Joan Alacant, Seccio Pneumol, Ctra Alacant Valencia S-N, Alicante 03550, Spain
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Hosp Univ St Joan Alacant, Seccio Pneumol, Ctra Alacant Valencia S-N, Alicante 03550, Spain
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