Objective: Rapid diagnosis of genital tuberculosis (GTB) is essential as it is an important cause of infertility among women. Diagnosis can be done by imaging techniques, direct visualization by endoscopy, serology, histopathology, culture and polymerase chain reaction (PCR) tests. Laparoscopy detects macroscopic changes only; histology is only suggestive and not confirmatory unless acid fast b...

BACKGROUND Broad-range 16S ribosomal RNA (rRNA) gene polymerase chain reaction (PCR) is used for detection and identification of bacterial pathogens in clinical specimens from patients with a high suspicion for infection. However, prospective studies addressing the impact and clinical value of broad-range bacterial 16S rRNA gene amplification for diagnosis of acute infectious diseases in nonsel...

Mycoplasma synoviae (MS) is an important avian pathogen that can cause both respiratory disease and joint inflammation synovitis in poultry, inducing economic losses to the Iranian chicken industry especially breeder farms. The aim of this study was to use the MS specific PCR and culture methods in order to detect of M. synoviae from breeder farms where located in Tehran province. A total of 47...

Tuberculosis has remained to be a major public health problem in Nepal. The risk of spread of infection and emergence of drug-resistant strain has created the need for a rapid, sensitive and specific diagnostic test. In addition, clinically suspicious cases that do not give positive result in conventional laboratory test need more sensitive test for diagnosis. In order to evaluate the possibili...

PURPOSE Acanthamoeba is an uncommon cause of corneal infection in which the best visual outcome follows prompt diagnosis and a long course of appropriate antimicrobial therapy. Because conventional detection techniques for Acanthamoeba have certain limitations, we investigated the ability of the polymerase chain reaction (PCR) to confirm the clinical diagnosis of Acanthamoeba keratitis, with th...

conclusions based on our study, plca and hlya played a key role in the virulence determination of l. monocytogenes. data analysis also showed that l. monocytogenes could be a causative agent of abortion in pregnant women. results out of 96 samples, 16 isolates of l. monocytogenes by pcr (plca and hlya) and four isolates by culture were identified. there was a significant difference between pcr ...

A clinical evaluation of the Amplicor polymerase chain reaction (PCR) assay for the detection of Chlamydia trachomatis in endocervical swabs (Roche Molecular Systems, Branchburg, N.J.) is described. This new clinical system used one-step sample preparation, amplification with biotinylated cryptic plasmid primer pairs (CP24-CP27), uracil-N-glycosylase (AmpErase), and a microtiter format for ampl...