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“To estimate the prevalence of genital tract tuberculosis (TB) among infertile women during laparoscopic evaluation for infertility in a prospective observational study.
A total of 420 infertile women were included. All patients had laparoscopy and all suspicious lesions were biopsied and peritoneal fluids aspirated. Full endometrial curettage followed by histopathological examination was done for specimens. Polymerase chain reaction test (PCR) was performed for all peritoneal fluid selleck chemicals llc samples and tissue biopsy.
Genital tract tuberculosis was diagnosed with laparoscopy
and confirmed by tissue biopsy in 24 patients (5.7%). Visual laparoscopic findings and direct tissue biopsy had the highest sensitivity and specificity (92-94%, respectively) followed by PCR (83-85%) and lastly endometrial biopsy (75-80%) for diagnosis of genital tuberculosis. The incidence of genital tuberculosis was higher among rural patients check details with low socioeconomic and educational levels.
Genital tuberculosis has a role in the etio-pathogenesis of infertility. Laparoscopy and direct tissue biopsy are the gold standards for its diagnosis.”
“The present study has concentrated on finding a new stationary phase in liquid chromatography. To improve the selectivity of monolithic column, a new ionic liquids-based (ILs-based) monolithic column (150 x 4.6 mm i.d.) is synthesized. Characteristic and evaluation of monolithic
column are investigated by field emission-scanning electron microscopy (FE-SEM) and determination of caffeine and theophylline in high performance liquid chromatography (HPLC). FE-SEM images show that this monolithic column has a porosity structure. At the condition of mobile phase was 0.06 mol L(-1) Na(2)HPO(4) (pH 9.0) and flow rate was 0.7 mL min(-1), a good linear relationship was demonstrated when the concentrations of caffeine and theophylline were in the range of 0.1-60.0 mu g mL(-1). These two compounds can obtain better resolution
on the ILs-based monolithic column than non-ILs monolithic column, and the recoveries ranged from 97.40% to 108.00% and the interday and intraday relative standard deviations were less than 5%. The HPLC method, developed in this study, was proved to be acceptable for drugs assay, and this this website ILs-based monolithic column as the stationary phase was a potential tool for future HPLC separation. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 118: 3425-3430, 2010″
“Study Design. Anatomic study.
Objective. The purpose of this study is to determine the effect of the slip amount, slip angle, and disc height on the geometry of the L5 foramen in low-grade, low-dysplasia isthmic L5 spondylolisthesis using a human cadaveric model.
Summary of Background Data. Radicular pain and varying degrees of nerve root dysfunction are present in many adult isthmic spondylolisthesis patients and can be the result of compression of the L5 root within its foramen.
Methods.