determination of normal gastric emptying time and small intestinal transit time are useful in detecting gastrointestinal motility disorders and partial obstructions of the pylorus or small intestine. this study was conducted to evaluate iodixanol as a contrast agent in the gastrointestinal tract in new zealand white rabbit. twelve clinically healthy adult rabbits were prepared and kept for two ...

introduction: this study aimed to investigate the effect of music on pain, anxiety and vital signs in children undergoing colonoscopy.   method and materials: this randomized study was carried out on 101 children (7 to 14 years old) requiring colonoscopy. children were randomly allocated to a control or case group. the case group was played relaxing music (by clayderman) during the procedure. s...

The dysregulation expression of microRNAs (miRNAs) including miR-144, has been widely documented in TBI. However, little is known about the potential roles of miR-144 in the pathogenesis of TBI. In this study, we investigated the potential effects of miR-144 on cognitive function in vivo and in vitro. The results indicated that inhibition of miR-144 conferred a better neurological outcome after...

OBJECTIVES We aimed to investigate whether the timing of administration, using a combination of incisional and intraperitoneal levobupivacaine (0.25%), has an effect on the postoperative pain after laparoscopic cholecystectomy in a prospective, randomized, and controlled study. METHODS Sixty six patients were allocated to one of the three groups. Group BS received levobupivacaine before troca...

disease characterized by neurological symptoms due to cerebral edema after hemodialysis (HD). However, a direct measurement of intracranial pressure (ICP) rarely objectifi ed this edema [1]. We report the case of a patient whose DDS was diagnosed by an increase of ICP. A 51-year-old man was admitted for severe traumatic brain injury. At admission, an extradural hematoma was evacuated. After sur...