Does Aerobic Vaginitis Have Adverse Pregnancy Outcomes? Prospective Observational Study.

Background: Aerobic vaginitis (AV) is an aberration within the balanced vaginal microbiota. Only few reports have documented the adverse pregnancy outcomes related to AV. Nonetheless, the exact role of AV in pregnancy and the potential benefit of its screening need further study.

Classification of dental diseases using hyperspectral imaging and laser induced fluorescence.

Purpose: Early diagnosis of tooth enamel demineralization, and dentin caries lesions, present a valuable solution to avoid or decrease their deleterious effect. The aim of this study was to design a simple, effective, and non-invasive technique, employing a novel laser wavelength to classify and differentiate between various tooth abnormalities in-vitro, by estimating wavelengths, showing distinctive appearance for each tooth class.

Methods: This study implies a fluorescence hyperspectral imaging system employing a 395-nm laser diode source, irradiating a pre-diagnosed 12 molars and premolars teeth.

A Method for Medical Diagnosis Based on Optical Fluence Rate Distribution at Tissue Surface.

Optical differentiation is a promising tool in biomedical diagnosis mainly because of its safety. The optical parameters' values of biological tissues differ according to the histopathology of the tissue and hence could be used for differentiation. The optical fluence rate distribution on tissue boundaries depends on the optical parameters.

Newly diagnosed adult-onset Still's disease with pure red cell aplasia in pregnancy.

Background: Adult-onset Still's disease (AOSD) is a rare inflammatory disease of unknown etiology that can present for the first time during pregnancy. Pure red cell aplasia (PRCA) is another rare condition that seldom is in association with AOSD. Herein, we have reported a newly diagnosed case with AOSD and PRCA in a previously healthy pregnant woman.

An Elevated Maternal Plasma Soluble fms-Like Tyrosine Kinase-1 to Placental Growth Factor Ratio at Midtrimester Is a Useful Predictor for Preeclampsia.

Background. To assess the ability of mid-trimester sFlt-1/PlGF ratio for prediction of preeclampsia in two different Arabic populations. Methods.

Outcome prediction in pregnancies of unknown location using endometrial thickness measurement: is this of real clinical value?

Objective: To re-evaluate the role of measuring endometrial thickness (ET) in prediction of intrauterine pregnancy (IUP) among women with pregnancy of unknown location (PUL).

Study Design: 987 women with PUL were included in a prospective observational multicenter study. Transvaginal ultrasonography was performed to measure ET and a blood sample was taken to measure serum β-hCG and progesterone levels.