نتایج جستجو برای: magnify colonoscopy
تعداد نتایج: 11235 فیلتر نتایج به سال:
AIM To compare virtual colonoscopy with optical colonoscopy findings in symptomatic patients. BACKGROUND Computer tomographic colonography is an alternative to optical colonoscopy. Studies have shown that two-dimensional computer tomographic colonography does not have sufficient sensitivity. Three-dimensional computerized tomographic virtual colonoscopy compares well with optical colonoscopy ...
Background and purpose: Opioid analgesics cause bradycardia and respiratory depression. The aim of this study was to investigate the efficacy of diclofenac suppository on pain and dose reduction of injectable fentanyl in patients undergoing colonoscopy. Materials and methods: In a clinical trial, 500 patients undergoing colonoscopy were randomly divided into two groups to receive either diclo...
conclusions iv bolus injection of propofol-ketamine can lead to more patients’ satisfaction than the other protocols during colonoscopy. results mean satisfaction scores in the group pk were significantly higher than the group pf (p = 0.005) while the level of sedation during the procedure was similar (p = 0.17). hemodynamic parameters and spo2 values were not significantly different (p > 0.05)...
conclusions midazolam/meperidine and propofol sedation for colonoscopy have similar cardiopulmonary safety profiles and patient satisfaction levels. midazolam/meperidine can be preferred to propofol sedation due to a shorter hospital length of stay and better analgesic activity. the patient satisfaction rates were not significantly different between the groups; however, patients in the propofol...
background: although some patients can tolerate colonoscopy procedure using fentanyl/ midazolam without any sedation and analgesic requirements but some patients may require additional sedation with benzodiazepines. we performed the present study to compare the effect of paracetamol/midazolam with fentanyl/ midazolam. methods: in a clinical trial, 96 patients aged 18 to 75 years old, who were c...
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...
چکیده: Background: Anxiety is one of the main problems in patients waiting for diagnostic procedures for digestive disorders, which unfavourably affects their recovery process. Therefore, it is essential to modify or eliminate it by approved methods that are not associated with major adverse effects. This study aimed to determine the effect of peppermint aromatherapy on the level of anxiety in ...
Introduction: Colonoscopy is a method of endoscopy of lower gastrointestinal system which needs ‎proper colon preparation that allows proper assessment, diagnosis and treatment. There are different ‎methods of bowel preparation available. Therefore more research by critical nurses can result in ‎better care.‎ Objective: The aim of present study is to compare the routine metho...
BACKGROUND Virtual colonoscopy is a potentially powerful tool for non-invasive colorectal evaluation. In vitro studies have established its accuracy in simulated polyp detection but little data exist regarding its use in clinical practice. AIMS To evaluate the ability of virtual colonoscopy to detect colorectal cancers and polyps in patients with endoscopically proven colorectal neoplasms and...
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