نتایج جستجو برای: rectal sonography

تعداد نتایج: 37513  

Journal: :archives of pediatric infectious diseases 0
houman hashemian department of pediatrics, faculty of medicine, guilan university of medical sciences, rasht, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی گیلان (guilan university of medical sciences) mohammad momtazbakhsh 1 department of pediatrics, faculty of medicine, guilan university of medical sciences, rasht, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی گیلان (guilan university of medical sciences) zahra atrkar 1 department of pediatrics, faculty of medicine, guilan university of medical sciences, rasht, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی گیلان (guilan university of medical sciences)

background: the superiority of antipyretic efficacy of high dose rectal acetaminophen is not well established yet. objectives: the present study aimed to compare the antipyretic effectiveness of high loading dose (30 mg/kg) and standard dose (15mg/kg) of rectal acetaminophen in febrile children. patients and methods: this triple blind randomized clinical trial was conducted on 76 patients aged ...

Journal: :basic and clinical cancer research 0
peiman haddad cancer research centre, cancer institute, tehran university of medical sciences, tehran, iran, department of radiation oncology, cancer institute, tehran university of medical sciences, tehran, iran amir reza farsiani students’ scientific research centre, school of medicine, tehran university of medical sciences, tehran, iran mehdi dadpour students’ scientific research centre, school of medicine, tehran university of medical sciences, tehran, iran hossein yari students’ scientific research centre, school of medicine, tehran university of medical sciences, tehran, iran afsaneh maddah safaei cancer research centre, cancer institute, tehran university of medical sciences, tehran, iran monir miraei cancer research centre, cancer institute, tehran university of medical sciences, tehran, iran

background: considering the ease of administration of capecitabne instead of infusional 5fu for concurrent  radiochemotherapy (rct) of rectal cancer, the use of capecitabine has increased significantly in our radiation oncology department in the past years. thus we decided to compare the safety and survival with these 2 drugs by a retrospective review. methods: files of all patients receiving r...

Journal: :Muscle & nerve 1999
Roy Beekman Leo H Visser

Advances in ultrasound technology have made it possible to gain higher spatial resolution and even depict nerves with excellent visual quality. In this article, the literature concerning sonography in the diagnosis of carpal tunnel syndrome (CTS) is critically reviewed. We searched Medline for studies on sonography in the diagnosis of CTS and used the reference lists of the articles found. A to...

Journal: :AJNR. American journal of neuroradiology 2011
R Zivadinov R Galeotti D Hojnacki E Menegatti M G Dwyer C Schirda A M Malagoni K Marr C Kennedy I Bartolomei C Magnano F Salvi B Weinstock-Guttman P Zamboni

BACKGROUND AND PURPOSE CCSVI was recently described in patients with MS. CCSVI is diagnosed noninvasively by Doppler sonography and invasively by catheter venography. We assessed the role of conventional MRV for the detection of IJV anomalies in patients with MS diagnosed with CCSVI and in healthy controls who underwent MRV and Doppler sonography examinations during 6 months. MATERIALS AND ME...

Journal: :Croatian medical journal 2000
V Sparac S Kupesić A Kurjak

AIM To investigate the potential usefulness of contrast-enhanced three-dimensional (3D) power Doppler sonography in the differentiation of benign and malignant adnexal lesions. METHODS Thirty one patients with complex adnexal lesions of uncertain malignancy at transvaginal B-mode and/or color Doppler sonography were prospectively evaluated with three-dimensional power Doppler sonography befor...

Aram Rostami Bahram Mofid Hamed Ghaffari Seyed Rabi Mahdavi

Introduction: The close proximity of the rectum tissue to the prostate gland results in rectal toxicity during prostate radiotherapy. Rectal Retractor (RR) is a rectal displacement technique that inserts into the rectum, as a result, the lateral and dorsal part of the rectal wall push away from high dose areas. The aim of this study was to investigate the dosimetric consequence...

Journal: :Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine 2010
Srikar Adhikari Michael Blaivas

OBJECTIVE The purpose of this study was to determine the utility of bedside sonography to differentiate soft tissue abnormalities from joint effusions. METHODS We conducted a retrospective review of emergency department (ED) patients presenting with joint pain, erythema, and swelling who received bedside sonography. The ED sonographic examinations were performed by emergency physician sonolog...

B. Geramizadeh M. Haghighat

Background: Rectal bleeding is a relatively uncommon, but potentially important problem in early infancy.  The common causes of fresh rectal bleeding in this age group are: bleeding diathesis (vit. K deficiency), infectious colitis, cow’s milk protein allergy and anal fissure.  Nodular lymphoid hyperplasia (NLH) is another cause of prolonged fresh rectal bleeding in early infancy. Objective: To...

Journal: :AJR. American journal of roentgenology 1985
J P McGahan D Benson B Chehrazi J P Walter F C Wagner

Intraoperative real-time sonography was used to monitor surgical reduction of acute thoracolumbar burst fractures in eight patients. Real-time sonography was performed after laminectomy through a saline-filled operative field using either a 5.0 or a 7.5 MHz transducer. Sonography was performed during Harrington rod distraction and during fracture reduction to confirm adequacy of decompression o...

Journal: :AJR. American journal of roentgenology 1985
L A Portela

Congenital and surgical defects of the neural arches of the spine have provided sonic windows and new applications for sonography in neuroradiology [1, 2]. The contents of the lumbar spinal canal can also be seen by an anterior approach, through the intervertebral disk, as illustrated in a recent atlas of sonography [3]. However, no previous report has been found on the use of sonography in the...

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