Differentiating between active and latent tuberculosis with chest computed tomography

نویسندگان

چکیده

The purpose of this study was to evaluate the capabilities chest computed tomography (CT) in distinguishing between active and latent tuberculosis patients positive for interferon-gamma release assay (IGRA) testing, compare performance CT with that quantitative IGRA testing a low incidence setting.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Dose Reduction Methods in Chest Computed Tomography

Introduction: Computed tomography is one of the most powerful tools for investigating thorax disease, because it shows progression of lung disease much clearer than chest radiography. Technical advances in CT scanners have led to some abilities for CT scanners such as coverage of larger volume, lower noise and ability for acquiring image in one respiratory phase. However, this will be accompani...

متن کامل

Evaluation and Comparison of Body Mass Index and Albumin Level in Patients with Active Tuberculosis and Latent Tuberculosis Infection

Introduction: Limited data are available on the relationship between nutritional status and tuberculosis. The aim of this study was to evaluate and compare the body mass index (BMI) and serum albumin level in patients with active tuberculosis (ATB) and latent tuberculosis (LTB). Materials and Methods: A cross-sectional study was conducted on 17 patients newly diagnosed with pulmonary TB  who we...

متن کامل

Discriminating between latent and active tuberculosis with multiple biomarker responses.

We sought to identify biomarker responses to tuberculosis specific antigens which could 1) improve the diagnosis of tuberculosis infection and 2) allow the differentiation of active and latent infections. Seventy subjects with active tuberculosis (N = 12), latent tuberculosis (N = 32), or no evidence of tuberculosis infection (N = 26) were evaluated. We used the Luminex Multiplexed Bead Array p...

متن کامل

Evaluation of Interleukin17and Interleukin 23 expression in patients with active and latent tuberculosis infection

Objective(s): Tuberculosis is one of the most important infectious diseases with high mortality rates worldwide, especially in developing countries. Interleukin17 (IL-17) is an important acquired immunity cytokine, which is mainly produced by CD4+TH17 cells. It can recruit neutrophils and macrophages to the infected site in the lungs. IL-23 is one of the most important inducers of IL-17. In the...

متن کامل

The relationship between laboratory and chest computed tomography scan findings and severity of COVID-19 cases: a single center study

Background: Para-clinical abnormalities are considered as predictors of COVID-19 severity. We aimed at evaluate the relationship between laboratory and chest computed tomography (CT) scan findings and severity of COVID-19 cases. Materials and methods: We performed a retrospective study on confirmed COVID-19 patients in Amir-Al-Momenin hospital, Tehran, Iran, from February 20, 2020 to April 19,...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Diagnostic and interventional imaging

سال: 2021

ISSN: ['2211-5684']

DOI: https://doi.org/10.1016/j.diii.2021.05.011