Prediction of neonatal respiratory distress syndrome in term pregnancies by assessment of fetal lung volume and pulmonary artery resistance index.

Objective: To develop reference cutoff values for mean fetal lung volume (FLV) and pulmonary artery resistance index (PA-RI) for prediction of neonatal respiratory distress syndrome (RDS) in low-risk term pregnancies.

Methods: As part of a cross-sectional study, women aged 20-35 years were enrolled and admitted to a tertiary hospital in Cairo, Egypt, for elective repeat cesarean at 37-40 weeks of pregnancy between January 1, 2012, and July 31, 2013. FLV was calculated by virtual organ computer-aided analysis, and PA-RI was measured by Doppler ultrasonography before delivery.

Prognostic significance of E-cadherin expression and peripheral blood micrometastasis in gastric carcinoma patients.

Background: The primary objective is to evaluate the prognostic value of E-cadherin (E-cad) expression and peripheral blood micrometastasis (PBMM) in gastric carcinoma. Secondary objective is to study the association between these 2 markers and the clinicopathological features of the patients.

Materials And Methods: This study took place at Ain Shams University Hospitals.