Time averaged tomographic measurements before and after dryout in a simplified BWR subchannel geometry

on translation of politeness strategies in dialogues involving female characters in translations and retranslations of novels translated before and after the islamic revolution of iran and their effects on the image of women: a polysystem theory approach

abstract reception environment has considerable effects on accepting a translation. as the expectations of a target culture and its values and needs change throughout history, its criteria for accepting a translation or rejecting it will change accordingly (gentzler, 2001). the expectations of iran, as the reception environment in the present study, have changed after the islamic revolution. i...

Comparing Quality of Life Before and After Surgery in Patients with Cushing Disease: A Before-After Study

Perceived Stress and Anxiety of Healthcare Providers Before and After a Hospital Accreditation Program in Ahvaz

Background: Evaluation and accreditation of hospitals have essential roles in improving the quality, safety, and effectiveness of healthcare services. Nevertheless, this process may cause stress and anxiety among hospital staff. This study aims to determine and compare the level of anxiety and perceived stress of employees before and after the accreditation program in Ahvaz private hospitals. ...

Changes in QT interval before and after hemodialysis

Background: Cardiovascular mortality and morbidity are high in chronic renal failure (CRF) patients. Increased dispersion of QT intervals is known to predispose to ventricular arrhythmias and sudden cardiac death. This study was conducted to assess the effect of hemodialysis (HD) on corrected QT (QTc) intervals and their dispersions (QTd) in chronic hemodialyzed patients. Methods: Fifty-eight p...

Straylight measurements before and after removal of epithelial ingrowth.

In 3 eyes with epithelial ingrowth after laser in situ keratomileusis, straylight was measured before and after the ingrowth was removed. In 2 eyes of 1 patient, epithelial ingrowth reached the pupillary axis. Straylight decreased (improved) significantly after ingrowth removal: a 3.6-fold decrease in the right eye and a 10-fold decrease in the left eye. The uncorrected distance visual acuity (...