background: preeclampsia (pe) is a pregnancy specific syndrome that is associated with high maternal and fetal morbidity and mortality. glucose regulated protein78 (grp78) is an endoplasmic reticulum (er) protein which is expressed on the cell surfaces of trophoblast cells under stress or hypoxic condition. grp78 has a role in aggressive behavior of invasive cells and may play a role in normal ...

conclusions the number of studies conducted on pre-hospital emergency services in iran is limited. to promote public health, consideration of prevention areas, processes to provide pre-hospital emergency services, policymaking, foresight, systemic view, comprehensive research programs and roadmaps, and assessments of research needs in pre-hospital emergency seem necessary. context pre-hospital ...

background: the aim of this prospective, randomized, single-blinded study was to compare the effects of a carbohydrate drink 400 ml given 2 h before the surgery with preoperative overnight fasting on the gastric ph and residual volume, postoperative nausea and vomiting (ponv) and antiemetic consumption in patients undergoing laparoscopic cholecystectomy. materials and methods: forty american so...

Introduction Pre-hospital emergency anaesthesia (PHEA) is a high-risk activity. Recent guidelines suggest that providers consider using pre-procedure checklists [1]. We applied the principles of checklist development and design to our PHEA practice, developed a pre-anaesthetic checklist and introduced it to our service. Methods An expert group of physicians and paramedics within our service con...

A multiple regression model is used to assess the determinants of penetration rates in local exchange telephone service areas in Tennessee. The penetration rate is the percentage of households with telephone subscriptions in a given area. Since this study uses 1990 data, it is called a pre-competition, preLifeline assessment. In 1992, Tennessee was certified for participation in the Lifeline, a...

conclusions emergency medical services should be considered as a system with its independent components. establishing an independent ems organization, integrating pre-hospital and hospital emergency under single supervision and management, as well as, extending the possibility of providing ems through private sector are essential in order to make fundamental reforms in providing emergency medic...

background: normal pregnancy is thought to be dependent on th2 deviation, while recurrent pregnancy loss (rpl) and pre-eclampsia (pe) appear to be biased toward the th1 immune response. it is believed that the soluble form of cd30 (scd30) is an index of th2 immune response or modulator of th1/th2 responses. objective: the aim of this study was determination of the scd30 level in rpl and pe pati...

pre-world`s life determination of human destiny, inherent happiness and disaster always has been rejected by those believing in human`s free will. but apparently such a determination is in agreement with some quranic and traditional texts. in this paper it has been intended to offer an explanation and solution supporting pre-determination and free will both. this paper has compared allame tabat...