Analysis of postoperative pregnancy outcome in 180 women with congenital uterine malformation.

Introduction: This study aims to explore the effects of combination of laparoscopy and hysteroscopy in pregnancy outcome in women diagnosed with congenital uterine malformation (CUM). The observation criteria include pregnancy rate, misdiagnosis rate, rate of spontaneous abortion and preterm birth rate.

Material And Methods: A total of 180 patients with congenital uterine malformation, who were treated in our hospital from January 2015 to June 2018, were enrolled in the study.

Ultrasensitive detection of E. coli O157:H7 with biofunctional magnetic bead concentration via nanoporous membrane based electrochemical immunosensor.

In this paper, biofunctional magnetic beads were investigated for bacterial cells concentration in a nanoporous alumina membrane based immunosensor for ultra-sensitive detection of E. coli O157:H7. The specific antibody modified magnetic beads were used for concentration of E coli O157:H7 from samples in a small region to enhance sensitivity.