نتایج جستجو برای: dmsa scintigraphy

تعداد نتایج: 9862  

Journal: :International braz j urol : official journal of the Brazilian Society of Urology 2006
F C Domingues G Y Fujikawa H Decker G Alonso J C Pereira P S Duarte

OBJECTIVE The aim of this study was to compare the renal function measured with either 99mTc-DTPA or 99mTc-EC dynamic scintigraphies with that measured using 99mTc-DMSA static scintigraphy. METHODS the values of relative renal function measured in 111 renal dynamic scintigraphies performed either with 99mTc-DTPA (55 studies) or with 99mTc-EC (56 studies) were compared with the relative functi...

Journal: :Türkiye Klinikleri Journal of Case Reports 2023

The intrathoracic kidney is one of the rare causes congenital ectopic kidney. present study discusses a case referred to our clinic with pre-diagnosis renal agenesis and diagnosis 9-year-old patient who applied complaining abdominal pain. left could not be shown in ultrasonography for patient's In Tc-99m dimercaptosuccinic acid (DMSA) scintigraphy performed on this, was detected far above its n...

Journal: :Jornal de pediatria 2001
E B Guidoni M M Maroni I M Mimica J Toporovski

OBJECTIVE: To determine whether the presence of abnormal results in DMSA renal scintigraphy indicates pyelonephritis. METHODS: We performed the washout test in 17 children with urinary tract infection, as a criterion standard, to locate the infection site. All the children underwent DMSA renal scintigraphy in the acute phase of the disease. The results were analyzed by the chi-square test or Fi...

Journal: :Collegium antropologicum 2005
Aleksandar Smokvina Svjetlana Grbac-Ivanković Neva Girotto Mirna Subat Dezulović Giordano Saina Marina Miletić Barković

Scintigraphy with Tc-99m dimercaptosuccinic acid (DMSA) is considered a reference method for assessment of parenchymal lesions and estimation of differential kidney function. The aim of study was to evaluate Tc-99m mercaptoacetyltriglycine (MAG3) dynamic renal scintigraphy for the same purpose. 188 patients, submitted to both studies within three months, were divided in two groups. In the first...

Journal: :acta medica iranica 0
n. ataei f. sayari-fard a. madani s. t. esfahani m. khorasani f. ataei

the correlation of vesicoureteral reflux (vur), urinary tract infection (uti) and renal scarring is well known. several risk factors for renal parenchymal lesions have been reported previously. we determine the incidence of renal parenchymal damage and outcome in the siblings of children with primary vur. a total of 96 siblings of patients with vur, were evaluated with direct voiding cystograph...

Journal: :iranian journal of nuclear medicine 2016
sousan shafiei vahid-reza dabbagh hamideh sadra ramin sadeghi seyed mohsen seyedi

introduction: renal length measurement is an important diagnostic clue in several urinary tract abnormalities. although ultra sonography is the most frequent used modality for renal size estimation, renal diameter assessment by 99mtc-dmsa scintigraphy is of great value. by now, pointing to the renal size in the 99mtc-dmsa scintigraphy report has not been recommended by guidelines. if the validi...

2010
Je Mo Yoo Jun Sung Koh Chang Hee Han Su Lim Lee U-Syn Ha Sung Hak Kang Yun Seok Jung Yong Seok Lee

PURPOSE With growing interest in early imaging, the aim of our study was to define the most practical modality for routine clinical use for the diagnosis of acute pyelonephritis (APN). We compared the sensitivity of enhanced computerized tomography (CT), dimercaptosuccinic acid (DMSA) scintigraphy, and Doppler ultrasonography (DUS) by using clinical findings as the standard of reference. MATE...

Journal: :Urology journal 2006
Ahmad Ali Nikibakhsh Zahra Yekta Hashem Mahmoodzadeh Mohammad Karamiyar Mehdi Fazel

INTRODUCTION The aim of this study was to evaluate the accuracy of Technetium Tc 99m dimercaptosuccinic acid (99mTc-DMSA) renal scintigraphy in the diagnosis of urinary tract infection (UTI) in children with suspected infection but with a negative urine culture. MATERIALS AND METHODS The records of all children with suspected or definite diagnosis of UTI presented during a 2-year period were ...

Journal: :Annals of nuclear medicine 2003
Mustafa Kibar Zeynep Yapar Aytul Noyan Ali Anarat

UNLABELLED Technetium-99m dimercaptosuccinic acid (Tc-99m DMSA) as a static renal agent is currently the most frequently used agent in the detection of renal scarring, and allows accurate calculation of differential renal function (DRF). But this agent has some disadvantages such as relatively higher radiation dose and time consumption. METHODS The purpose of this study was to evaluate the po...

2012
Hyun Chong Ki Sun-Ouck Kim Dong Hun Yoo In Sang Hwang Eu Chang Hwang Kyung Jin Oh Seung Il Jung Taek Won Kang Dongdeuk Kwon Kwangsung Park Soo Bang Ryu

PURPOSE This study assessed whether (99m)technetium dimercaptosuccinic acid (DMSA) scintigraphy used for the assessment of renal sequelae after febrile urinary tract infection (UTI) has any prognostic value for outcome measurement of vesicoureteral reflux (VUR) by retrospectively evaluating the correlation between abnormal DMSA scintigraphy results and persistence of VUR in children with febril...

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