Received 10/15/2007; revised 10/29/2007; accepted 10/30/2007. For correspondence and reprints contact: Jia-Huei Lin, M.D., Department of Nuclear Medicine, Kuang Tien General Hospital. 117 Sha-Tien Road, Sha-Lu, Taichung 43303, Taiwan, ROC. Tel: (886)4-26625111 ext. 2056, Fax: (886)426629167, E-mail: [email protected] Background: Patients with spinal cord injury (SCI) are at increased ri...

PURPOSE Renal size is an important indicator to determine adequate organ growth in children. The aim of this study was to estimate renal size with Technesium-99m dimercaptosuccinic acid (DMSA) scan and propose a simple formula for predicting renal length in normal Korean children. METHODS This study included 346 children (148 boys and 198 girls; age range, 1 month to 17 years) in whom renal l...

BACKGROUND AND PURPOSE To evaluate clinical variables for diagnosing childhood acute pyelonephritis (APN) when technetium-99m dimercaptosuccinic acid (DMSA) scintigraphy is not available. METHODS We retrospectively reviewed the records of 590 children with febrile UTI seen from January 1999 to February 2004. On the basis of DMSA scintigraphy performed within 7 days after admission, they were ...

INTRODUCTION Recently a new somatostatin analogue labelled with (99m)Tc ((99m)Tc-HYNIC-TOC) has been synthetized. Aim of this study was to evaluate the utility of (99m)Tc-HYNIC-TOC in the radionuclide imaging in patients with medullary thyroid carcinoma (MTC). MATERIAL AND METHODS 30 patients with MTC aged 22-83 years in different stages of the disease were investigated. In 6 patients (group ...

(99m)Tc dimercaptosuccinic acid (DMSA) renal scans can provide accurate diagnosis of acute pyelonephritis, its sequelae (renal scars) and differential renal function (DRF). The purposes of this retrospective study were (1) to assess the relationship between DRF obtained during acute pyelonephritis and at follow-up, and (2) to elucidate the value of initial DRF in predicting subsequent renal sca...

Objective: To examine the effect of warm and cold ischemia on functions of the operated kidney in cases with a normal contralateral kidney undergoing nephron sparing surgery. Methods: This study enrolled 40 patients with a normal contralateral kidney and without a renal function threatening risk factor, who were operated with NSS. The patients were randomized at admission. They were divided int...

OBJECTIVE To evaluate the role of vitamin A on renal scarring in recurrent urinary tract infections (UTIs). DESIGN Twenty three children with UTIs and renal scarring (mean (SD) age 7.3 (3.9) years) and 91 children without renal scarring (6.4 (3.4) years) were studied. All the children had serum vitamin A and beta-carotene measurements and nutritional evaluation. Renal scarring was assessed by...