نتایج جستجو برای: tuberculosis diagnosis
تعداد نتایج: 551961 فیلتر نتایج به سال:
Introduction: Extra-pulmonary tuberculosis (EPTB) arising in extra-oral region in head and neck are rare, and when swellings arise from other sites such as infraorbital region, cheek, etc, tuberculosis is not usually considered for the differential diagnosis (DD) and often the diagnosis is missed and appropriate treatment is delayed. Case Report: We report a rare entity of pri...
symphysis pubis is an uncommon site of tuberculosis and only few cases have been reported in the literature. it is important to distinguish it from the more common entities like osteitis pubis and osteomyelitis of pubis symphysis to prevent delay in diagnosis and minimize morbidity and prevent complications. we report a rare case of tuberculosis of symphysis pubis in a 50-year-old indian female...
although breast tuberculosis still remains rare, but in endemic countries should be in differential diagnosis of breast cancer and abscess. imaging modalities cannot distinguish between cancer and tuberculosis. acid fast bacilli stain; culture and pcr are helpful diagnostic methods but unfortunately are not very sensitive. negative results do not rule out this diagnosis, so it seems definite di...
The members of Mycobacterium tuberculosis complex (MTBC) known as causative agents of human tuberculosis. Tuberculosis infection is one of the most important occupational risks for healthcare workers (HCWs) in most countries, such as Iran. In general, there are two types of tuberculosis, they include: latent infection and active TB. Latent tuberculosis infection (LTBI) means: a patient is infec...
The incidence of genital tuberculosis is not the same in different parts of ·world. It depends on the incidence of tuberculosis of other organs specially lungs in the area. In India the incidence is very high, but in U.S.A. and Germany it is very low. In our country the patients refer mostly from the north and northwest. 5'7<- to 1W'/<- of sterile patients have genital tuberculosis. Sterili...
Introduction: Tuberculosis is one of the most common diseases in developing countries, resulting in significant morbidity and mortality. Tuberculosis has varied clinical presentations, varying from common primary pulmonary tuberculosis to the extremely rare tubercular otitis externa, as in this case. Tubercular otitis externa has an extremely low clinical incidence. Case Report: We report the...
Background: Molecular detection has recently been proposed by nucleic acid amplification, known as polymerase chain reaction (PCR). The aim of this study was to compare the diagnostic method of smear and polymerase chain reaction with culture in terms of sensitivity, specificity, positive and negative predictive value in the diagnosis of pulmonary tuberculosis. Methods: In this cross-sectional...
conclusions although very rare, mdr miliary tb can be seen in immunocompetent subjects. we, thereby, emphasize that early recognition and initiation of treatment are associated with a significant improvement in outcomes. tuberculosis remains a serious worldwide health problem associated with high morbidity and mortality. case presentation our case was a young female patient with in vitro fertil...
Dear Editor-in-Chief We read with interest the study by Khazaei et al. (1) in which the authors have nicely concluded that PCR is more sensitive test than Ziehl-Neelsen staining and histo-pathological examination for the diagnosis of tuberculosis (TB). They have rightly pointed to use PCR, selectively, in acidfast bacilli negative paucibacillary forms of TB. However, we intend to highlight few...
Objective(s): Detection of circulating Mycobacterium tuberculosis (M. tuberculosis) antigens is promising in Tuberculosis (TB) diagnosis. However, not a single antigen marker has been found to be widely expressed in all TB patients. This study is aimed to prepare broadly reactive polyclonal antibodies targeting multiple antigen markers (multi-target antibodies) and evaluate their efficacies in ...
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