background & aim: the risks of maternal mortality and morbidity associated with cesarean delivery are three and two times higher than vaginal delivery, respectively. the majority of cesarean sections are due to failure to progress in labor. one of the common risk factors for failure to progress is small maternal body size. cormic index is an indicator of body composition assessment, which estim...

BACKGROUND Convection enhanced delivery (CED) is a technique using infusion convection currents to deliver therapeutic agents into targeted regions of the brain. Recently, CED is gaining significant acceptance for use in gene therapy of Parkinson's disease (PD) employing direct infusion into the brain. CED offers advantages in that it targets local areas of the brain, bypasses the blood-brain b...

Chapter 4 Abstract OBJECTIVE To examine if we could identify factors that predict caesarean section and instrumental vaginal delivery in women who had a successful external cephalic version. METHODS We used data from a previous randomized trial among 25 hospitals and their referring midwife practices in the Netherlands. With the data of this trial we performed a cohort study among women attempt...

Controlled release drug delivery systems 1 are those dosage formulations designed to release an active ingredient at rates, which differ significantly from their corresponding conventional dosage forms. The controlled release drug delivery systems are aimed at controlling the rate of drug delivery, sustaining the duration of therapeutic activity and/or targeting the delivery of the drug to a ti...

BACKGROUND The STAN methodology has been shown to reduce both operative delivery for fetal distress and the cord artery metabolic acidosis rate. OBJECTIVE The objective of this study was to monitor delivery modes and perinatal outcomes following the introduction of the STAN methodology and the evolution of its use at our institution. METHODS Two periods were characterized: June 2000-June 20...

OBJECTIVES To characterize the indications for primary cesarean delivery in a large national cohort and to identify opportunities to lower the U.S. primary cesarean delivery rate. METHODS A retrospective cohort study of the 38,484 primary cesarean deliveries among the 228,562 deliveries at sites participating in the Consortium on Safe Labor from 2002 to 2008. RESULTS The primary cesarean de...

Copyright © 2014, Kashan University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/) which permits copy and redistribute the material just in noncommercial usages, provided the original work is properly cited. Cesarean delivery (CD) is a lif...

the aim of present study was to prepare gelatin nanoparticle for drug and gene delivery applications. these nanoparticles were prepared by two-step desolvation method. the body distribution of colloidal drug delivery systems was mainly influenced by two physicochemical properties namely particle size and surface characteristics. the influence of several factors on the fabrication process includ...