Tc-99m-Labeled Polystyrene and Cellulose Macromolecules : Agents for Gastrointestinal Scintigraphy.
نویسندگان
چکیده
منابع مشابه
Tc-99m Labeled HMPAO white Blood Cell Scintigraphy in a patient with Hip Prosthesis
Background The ability to follow the distribution and migration of biologically active cells in human is essential for the development of cell-based therapies and diagnostics. Nuclear medicine imaging is widely applied in clinic as an attractive technique for in vivo WBC and stem cell tracking. The aim of this study was to evaluate prosthesis infection of a 51 years old man with previous histo...
متن کاملMegaureter visualization on Tc-99m DMSA scintigraphy.
We present a patient with left-sided obstructed megaureter secondary to neuropathic bladder. He was referred for technetium-99m dimercaptosuccinic acid ((99m)Tc-DMSA) renal cortical scintigraphy to evaluate renal cortical function. Images obtained 4 hr after injection showed significant activity in the dilated left ureter. When the ureter is visualized on DMSA scan, obstructive megaureter shoul...
متن کاملA Case of Intraorbital Hemangioma Diagnosed with Tc 99m Labeled Erythrocyte Scintigraphy and Magnetic Resonance Imaging
UNLABELLED We present a 20 year-old male patient who had prominent positional proptosis of the right eye and admitted to the hospital for tonsillectomy operation. After conventional ophthalmological examination, magnetic resonance imaging (MRI) and Tc 99m labeled erythrocyte scintigraphy were performed to confirm the diagnosis. Although it is rare to perform scintigraphy for this pathology, the...
متن کاملThe diagnostic value of (99m)Tc-IgG scintigraphy in the diabetic foot and comparison with (99m)Tc-MDP scintigraphy.
UNLABELLED Diabetic foot infection is the most common etiology of nontraumatic amputation of the lower extremities, and early diagnosis is of great importance in its management. The aim of this prospective study was to evaluate the strength of (99m)Tc-IgG scintigraphy in diagnosis of osteomyelitis of the diabetic foot and to compare (99m)Tc-IgG scintigraphy with (99m)Tc-methylene diphosphonate ...
متن کاملTc-99m Labeled HMPAO white Blood Cell Scintigraphy in Pediatric Patients
OBJECTIVE (99m)Tc labeled hexamethylpropylene amine oxime (HMPAO) white blood cell (WBC) scintigraphy is a frequently used option for acute infection, particularly in pediatric patients. This scintigraphy is applied to detect sites of infection/inflammation in patients with fever of unknown origin, to find and follow up osteomyelitis, and to detect suspicion of acute appendicitis. The aim of th...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1983
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00001370919