Parvovirus b19 infection in pregnancy - A review.

Parvovirus B19 (B19V) is a widespread infection that may affect 1-5% of pregnant women, mainly with normal pregnancy outcome. Vertical transmission occurs in 33-51% of cases of maternal infection. B19V infection is an important cause of fetal morbidity (fetal anaemia and non-immune hydrops) and mortality, predominantly in the second trimester.

Is a chlorhexidine reaction test better than dipsticks to detect asymptomatic bacteriuria in pregnancy?

Detection of asymptomatic bacteriuria (ASB) in pregnancy is important to avert the attendant morbidities. Therefore, we assessed the use of chlorhexidine reaction to detect ASB in pregnancy. This was a prospective study, which compared chlorhexidine reaction with dipstick tests and urine culture in 150 asymptomatic pregnant women.

Homogeneous substrate-labeled fluorescent immunoassay for human serum albumin.

A homogeneous substrate-labeled fluorescent immunoassay for human serum albumin (HSA) has been developed, similar to previously described immunoassays for Immunoglobulin G and Immunoglobulin M. HSA was covalently linked to 6-(7-beta-galactosylcoumarin-3-carboxamide) hexylamine. The resulting conjugate had minimal fluorescence at 450 nm (with excitation at 400 nm).