نتایج جستجو برای: tc 99m trodat 1 spect

تعداد نتایج: 2780847  

Journal: :Annals of nuclear medicine 2003
Kazuo Itoh Reiki Ishizuka

UNLABELLED The aim of this study is to assess the sensitivity of Tc-99m-MIBI for the pre-operative localization of hyperfunctioning parathyroid glands in patients with persistent or recurrent hyperparathyroidism (HPT) after total parathyroidectomy (PTX) with autograft. PATIENTS AND METHODS Tc-99m-MIBI scintigraphy was performed on 7 patients (3 men and 4 women; aged 32 to 62) on hemodialysis ...

Journal: :JACC. Cardiovascular imaging 2013
Paola A Erba Martina Sollini Umberto Conti Francesco Bandera Carlo Tascini Salvatore M De Tommasi Giulio Zucchelli Roberta Doria Francesco Menichetti Maria Grazia Bongiorni Elena Lazzeri Giuliano Mariani

OBJECTIVES The aim of this study was to investigate the diagnostic performance of (99m)Tc-hexamethypropylene amine oxime labeled autologous white blood cell ((99m)Tc-HMPAO-WBC) scintigraphy in patients with suspected infections associated with cardiovascular implantable electronic devices (CIEDs). BACKGROUND Early, definite recognition of CIED-related infections combined with accurate localiz...

2007
Shih-Jung Cheng Bing-Fu Shih Jon-Kway Huang Yi-Chou Chen I-Hung Hseuh

Received 1/11/2007; revised 1/23/2007; accepted 1/24/2007. For correspondence or reprints contact: Shih-Jung Cheng, M.D., Department of Neurology, Mackay Memorial Hospital, 92 Section 2, Chun-San North Road, Taipei 104, Taiwan. Tel: (886)2-25433535 ext. 2316, E-mail: [email protected] Background: There exists growing medical awareness regarding the syndrome bilateral basal ganglia lesions ...

2014
Yu-Wen Cheng Chin-Hsien Lin MD Ruey-Meei Wu

Human immunodeficiency virus (HIV) infection can cause variable movement disorders, including parkinsonism. HIV-related parkinsonism usually responds well to highly-active antiretroviral therapy (HAART), suggesting a possible reversible dysfunction of the dopaminergic system. We report the case of a 42-year-old man who presented with rapidly progressive symmetric parkinsonism, cognitive decline...

2014
George A Alexiou Xanthi Xourgia Evrysthenis Vartholomatos Spyridon Tsiouris John A Kalef-Ezra Andreas D Fotopoulos Athanasios P Kyritsis

(99m)Tc-Tetrofosmin ((99m)Tc-TF) and (99m)Tc-Sestamibi ((99m)Tc-MIBI) are SPECT tracers that have been used for brain tumor imaging. Tumor's multidrug resistance phenotype, namely, P-glycoprotein (p-gp), and the multidrug resistance related proteins (MRPs) expression have been suggested to influence both tracers' uptake. In the present study we set out to compare (99m)Tc-TF and (99m)Tc-MIBI upt...

Journal: :Annals of nuclear medicine 2001
Y Nakabeppu M Nakajo T Gushiken S Tsuchimochi A Tani Y Kanmura

The purpose of this study was to examine whether the Tc-99m-ECD SPECT can detect any difference between the brain perfusion in patients with chronic pain and normal controls by means of the Statistical Parametric Mapping (SPM96). The subjects were twelve patients with chronic pain (CP group) and twelve normal controls (NC group). After informed consent was obtained, 720 MBq of Tc-99m-ECD was in...

Journal: :Nuclear medicine review. Central & Eastern Europe 2004
Miroslav Myslivecek Pavel Koranda Milan Kamínek Václav Husák Marie Hartlová Milada Dusková Karel Cwiertka

BACKGROUND We compared SPECT and planar (99m)Tc-MIBI scintimammography (SMM) in the detection of primary breast cancer and metastatic axillary lymph node involvement, and the scintigraphic results with the histopathological/cytological findings. MATERIAL AND METHODS 303 consecutive patients with 308 suspicious or indeterminate lesions observed in mammographies were entered in this study. Afte...

Journal: :Circulation. Cardiovascular imaging 2008
Jeroen J Bax Otakar Kraft Alfred E Buxton Jan Gunnar Fjeld Petr Parízek Denis Agostini Juhani Knuuti Albert Flotats James Arrighi Africa Muxi Marie-Jeanne Alibelli Gopa Banerjee Arnold F Jacobson

BACKGROUND Disturbances of autonomic function after infarction are associated with both total mortality and sudden death. Although many imaging techniques for assessing the cardiac autonomic nervous system have been studied, the clinical usefulness of these techniques remains uncertain. This exploratory pilot study examined the relationship between abnormalities of ventricular sympathetic inner...

Journal: :Radiology 2004
Salvador Borges-Neto Robert H Tuttle Linda K Shaw William T Smith Diwakar Jain R Edward Coleman David Whellan

PURPOSE To determine if there was any difference in the ability of physicians to predict prognosis with technetium 99m ((99m)Tc) sestamibi or (99m)Tc tetrofosmin in a large consecutive series of patients at high risk for coronary artery disease who underwent coronary angiography. MATERIALS AND METHODS This study included 1,818 consecutive patients who underwent a rest and stress single photon...

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