BACKGROUND Uncomplicated Urinary Tract Infections (UTIs) are common in primary care resulting in substantial costs. Since antimicrobial resistance against antibiotics for UTIs is rising, accurate diagnosis is needed in settings with low rates of multidrug-resistant bacteria. OBJECTIVE To compare the cost-effectiveness of different strategies to diagnose UTIs in women who contacted their gener...

OBJECTIVE Comparison of rapid tests and screening strategies for detecting urinary tract infection (UTI) in infants. METHODS Cross-sectional study conducted in an urban tertiary care children's hospital emergency department and clinical laboratories of 3873 infants <2 years of age who had a urine culture obtained in the emergency department by urethral catheterization; results of urine dipsti...

screening interval urinalysis has long been considered essential to pediatric health care. a urinalysis is recommended at four times: in infancy, early childhood, late childhood, and in adolescence. several chemical parameters can be measured as commercially available in dipstick test. this test is relatively inexpensive and it takes less than 5 minutes to be completed. in a 3 month follow up p...

OBJECTIVE To estimate the accuracy of point-of-care dipstick urinalysis in predicting significant proteinuria in pregnancy. DATA SOURCES Literature from 1970 to February 2002 was identified via 1). general bibliographic databases, that is, MEDLINE and EMBASE, 2). Cochrane Library and relevant specialist register of the Cochrane Collaboration, and 3). checking the reference lists of known prim...

IntroductionFragility fractures are common in persons with CKD, however the association between fragility and albuminuria is not well studied. The primary objective to determine of incident risk fractures. secondary examine fracture by eGFR KDIGO categories.MethodsCommunity dwelling adults residing Alberta, Canada who had at least one creatinine measurement April 1, 2008 March 31, 2019 particip...

In previous studies, polyclonal antibodies against the organophosphorus insecticide fenthion were obtained and an indirect competitive enzyme-linked immunosorbent assay (ELISA) was developed for this pesticide. In this study, using these antibodies and an enzyme tracer, direct competitive ELISAs for fenthion in microtiter plate and dipstick formats were developed. The microtiter plate ELISA sho...

The use of a dipstick to detect leucocyte esteraseuria (Chemstrip L) was compared with the visualisation of leucocytes in a Gram stained smear for the detection of pyuria. The sensitivity and specificity of the two systems using the predictive value theory were similar. The use of a dual screening procedure (automation plus dipstick) allowed reliable 4 h screening of urine specimens for the det...