Hypertrophic Osteoarthropathy Associated with Probable Smear-Negative Pulmonary Tuberculosis

Autor: Mohamed Ahmed Ghassem, Abdelhamid Biyi, Julien H Djossou, Toufik Hamza, Abderrahim Majjad, Lahsen Achemlal
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Case Reports in Rheumatology, Vol 2022 (2022)
Druh dokumentu: article
ISSN: 2090-6897
DOI: 10.1155/2022/5429138
Popis: Association of hypertrophic osteoarthropathy (HOA) with pulmonary tuberculosis is rarely reported, especially with smear-negative pulmonary tuberculosis (SNPT), in which its diagnosis is a challenge. We used a systematic approach to analyze all relevant literature reviews, and we identified only two cases of HOA associated with pulmonary tuberculosis in the last 10 years. We report the case of a 36-year-old man who presented with bilateral symmetric polyarthralgia and digital clubbing. Laboratory exams associated elevated acute phase reactants with negative immunological examinations. Two series of three acid-fast Bacillus (AFB) smear microscopy in sputum, separated by 15 days of broad-spectrum antibiotic therapy, were negative. A sputum culture was negative for Mycobacterium tuberculosis. A chest X-ray and computed tomography (CT) showed an apical pulmonary cavity. Plain X-ray and bone scintigraphy revealed periostosis of the tubular bones. Therefore, the diagnosis of HOA associated with probable SNPT was made. HOA symptoms had remitted after 3 months of antitubercular therapy. After 7 months of treatment, chest CT and bone scintigraphy showed a regression of the pulmonary cavity and disappearance of periostosis. The search for tuberculosis in front of any HOA seems to be justified in our epidemiological context.
Databáze: Directory of Open Access Journals
Nepřihlášeným uživatelům se plný text nezobrazuje