Tayfun Caliskan1, Tuncer Ozkisa1, Serkan Aribal1, Hatice Kaya1, Mehmet Incedayi1, Asim Ulcay1, Faruk Ciftci1. 1. 1 Department of Pulmonary Medicine, Gulhane Military Medical Academy Haydarpasa Training Hospital, Istanbul, Uskudar, Turkey ; 2 Department of Pulmonary Medicine, Gulhane Military Medical Academy, Ankara, Etlik, Turkey ; 3 Department of Radiology, Gulhane Military Medical Academy Haydarpasa Training Hospital, Istanbul, Uskudar, Turkey ; 4 Department of Infectious Diseases and Clinical Microbiology, Gulhane Military Medical Academy Haydarpasa Training Hospital, Istanbul, Uskudar, Turkey.
Abstract
OBJECTIVE: The aim of this study was to assess the clinical features and high resolution computed tomography (HRCT) findings in smear-negative pulmonary tuberculosis (PTB) and to evaluate the correlation between these parameters and the culture results. METHODS: We retrospectively studied 78 active smear-negative PTB patients. They were divided into two groups according to their culture results. The HRCT findings and clinical features at the beginning of the antituberculosis treatment were reviewed. RESULTS: The mean age was 22.48±3.18 years. Micronodules (87%), large nodules (63%) and centrilobular nodules (62%) were the most common HRCT findings. HRCT findings were observed in the right upper (72%), left upper (56%), right lower (32%), and left lower lobes (29%). Cough (37%) and chest pain (32%) were the most frequent symptoms at presentation. CONCLUSIONS: There were no significant differences in the HRCT findings and clinical features between the two groups. Thus, in cases of smear-negative and culture-negative PTB, the patient with compatible clinical and radiological features should be considered for tuberculosis treatment.
OBJECTIVE: The aim of this study was to assess the clinical features and high resolution computed tomography (HRCT) findings in smear-negative pulmonary tuberculosis (PTB) and to evaluate the correlation between these parameters and the culture results. METHODS: We retrospectively studied 78 active smear-negative PTB patients. They were divided into two groups according to their culture results. The HRCT findings and clinical features at the beginning of the antituberculosis treatment were reviewed. RESULTS: The mean age was 22.48±3.18 years. Micronodules (87%), large nodules (63%) and centrilobular nodules (62%) were the most common HRCT findings. HRCT findings were observed in the right upper (72%), left upper (56%), right lower (32%), and left lower lobes (29%). Cough (37%) and chest pain (32%) were the most frequent symptoms at presentation. CONCLUSIONS: There were no significant differences in the HRCT findings and clinical features between the two groups. Thus, in cases of smear-negative and culture-negative PTB, the patient with compatible clinical and radiological features should be considered for tuberculosis treatment.
Authors: David M Hansell; Alexander A Bankier; Heber MacMahon; Theresa C McLoud; Nestor L Müller; Jacques Remy Journal: Radiology Date: 2008-01-14 Impact factor: 11.105
Authors: O N Hatipoğlu; E Osma; M Manisali; E S Uçan; P Balci; A Akkoçlu; O Akpinar; C Karlikaya; C Yüksel Journal: Thorax Date: 1996-04 Impact factor: 9.139