نتایج جستجو برای: tuberculosis patients
تعداد نتایج: 2154432 فیلتر نتایج به سال:
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...
Background & Aim: Molecular epidemiology is the using of molecular techniques (e.g. Spoligotyping, RFLP VNTR) in order to study bacterial distribution in human populations. The aim of this study was to investigate the prevalence of all genotypes in M. tuberculosis strains typed by spoligotyping and to determine the associated risk factors in patients with different nationalities residing in...
Background and Aim: Tuberculosis is a chronic lung infection that has contaminated 1/3 of men worldwide and nowadays causes 2 million deaths and 9 million diseases. One of the can be can be assisted tests, in addition to smear, in the diagnosis of pulmonary tuberculosis is lung radiography. In tuberculosis patients radiography of negative smear samples, which is often diagnosed with delay, can ...
Background and purpose: Tuberculosis (TB) is created by Mycobacterium tuberculosis. Application of Geographical Information System (GIS) is of great benefit in understanding the geographical pattern of TB and strengthens its control programs. This study was performed in Guilan, Iran to determine the geographical pattern of TB in this province. Materials and methods: The present ecological stu...
background: pulmonary tuberculosis is still the most common form of tuberculosis in hiv infected patients having different presentations according to the degree of immunosuppression. this study appraised the impact of hiv infection on clinical, laboratory and radiological presentations of tuberculosis. methods: the clinical, laboratory and radiological presentations of pulmonary tb in 56 hiv-...
introduction: to recognize the predisposing factors in tuberculosis as an endemic infection in northeast province of iran, this study was aimed to evaluate whether humant-lymphocyte type 1 (htlv-i) as an immunosuppressive factor increases the risk of tuberculosis. materials and methods: a case-control study was conducted in 278 tuberculosis patients from 2007 to 2010, in mashhad, iran. tubercul...
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...
Background and purpose: There are limited studies on co-infection of COVID-19 and tuberculosis (TB). This study aimed to describe the clinical, radiological, laboratory characteristics, treatment and outcome of patients admitted with tuberculosis and COVID 19 co-infection. Materials and methods: In this retrospective study, we investigated all patients with either active TB or old TB and COVID...
we investigated the use of dna amplification by polymerase chain reaction (per) for detection of mycobacterium tuberculosis in 300 patients who were suspected of having pulmonary tuberculosis and compared the results with culture results which were performed in parallel with pcr. two-thirds of each sample was processed for smear and culture by standard methods and one-third was prepared for dna...
Background: Tuberculosis (TB) is one the oldest known diseases in human. According to its high prevalence in Iran, using a diagnostic procedure with more rapid result than culture, more sensitive and specific than smear and near to culture can help us to diagnose and treat the disease rapidly and accurately, and thus control it in the community. So we decided to evaluate PCR for the dia...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید