abstract posttraumatic intravasation of fat and debris can lead to a cascade of events. hydroxyethyl starches (hes) markedly suppress neutrophil influx by decreasing pulmonary capillary permeability and facilitating tissue oxygenation by improving microcirculation. it was hypothesized that in hypoxemic femur injury patients undergoing operative stabilization, hes administration will prevent the...

conclusions these findings indicate the usefulness of pca compared to the routine methods on pain relief after operation.therefore this method can be recommended to alleviate postoperative pain. background unrelieved pain after surgery can lead to increased postoperative complications, prolonged hospital stay and delayed recovery. patient-controlled analgesia (pca) has emerged as a standard tec...

introduction: recent anti-inflammatory group of medications include the introduction of cyclooxygenase-ii inhibitors such as coxibs. these agents offer potentially significant advantages because of their realive lack of gastrointestinal irritation. the aim of this study was to evaluate the effect third molar surgery. methods and materials: this study was a double, randomized, cross over, clinic...

purpose: to evaluate the incidence of the oculo-cardiac reflex (ocr) and its associated risk factors during strabismus surgeries performed at a tertiary referral center between 1390 and 1392. methods: over a 2-year period, all strabismus surgery candidates were enrolled in the study after obtaining consent from the patients or their parents. vital signs were recorded before the initiation of th...

purpose: to evaluate the correlation between corneal power and corneal horizontal white to white diameter in myopic patients scheduled for lasik surgery. methods: overall, in 840 eyes of 420 myopic subjects scheduled for lasik, horizontal white to white diameter and mean corneal power were obtained using orbscan ii. pearson correlation test and regression analysis were used to detect any correl...

malpractice in preparation and administration of intravenous (iv) medications has been reported frequently. inadequate knowledge of nurses has been reported as a cause of such errors. we aimed to evaluate the role of nurses' education via installation of wall posters and giving informative pamphlets in reducing the errors in preparation and administration of intravenous drugs in 2 wards (icu an...

background: pain control during and after surgeries can reduce subsequent complications, improve the recovery period of the patient after the surgery and immediately after discharge from the hospital, and shorten the length of stay in the hospital. objectives: the present research aimed to study the relationship between the depth of anesthesia and severity of pain after general anesthesia. meth...

introduction : although many techniques have been described for reconstruction of the giant omphalocele, we present a simple , effective and safe new technique. materials and methods: we have studied 11 neonates with giant omphalocele that were treated by a new technique, umbrella repair, in sarvar pediatric hospital of mashhad, iran. in this new technique we released the skin around the omphal...

objective: t o evaluate the effects of intravenous ketorolac on early postoperative pain in patients with mandibular fractures, who underwent surgical repair. methods: this prospective, randomized, placebo-controlled clinical trial was conducted in shahid rajaei hospital, affiliated with shiraz university of medical sciences during a 1-year period from 2015 to 2016. we included a total number o...

the relationship between asthma and sinusitis has been proposed in many reports but the role of sinus surgery in their treatment is still controversial. therefore, the effect of functional sinus surgery in patients with controlled asthma was evaluated. fifty six patients with a history of sinusitis in whom maximum medical treatment had failed and also those with a history of asthma who were in ...