Gallbladder Ejection Fraction Using 99mTc-DISIDA Scan in Diabetic Autonomic Neuropathy / 대한핵의학회잡지
Korean Journal of Nuclear Medicine
; : 55-61, 2000.
Article
en Ko
| WPRIM
| ID: wpr-50807
Biblioteca responsable:
WPRO
ABSTRACT
PURPOSE: We performed this study to evaluate the changes of gallbladder ejection fraction (GBEF) in diabetic patients with or without autonomic neuropathy. MATERIALS AND METHODS: This study included 37 diabetic patients (25 women, 12 men, mean age 51 years) and 24 normal controls (10 women, 14 men, mean age 38 years). After intravenous injection of 185 MBq of 99mTc-DISIDA, serial anterior abdominal images were acquired before and after fatty meal. Regions of interest were applied on gallbladder and right hepatic lobe on 60 and 90 minute images to calculate GBEF. RESULTS: GBEF was significantly reduced in diabetes with autonomic neuropathy (43+/-12.3%) and without autonomic neuropathy (57.5+/-13.2%) compared with normal controls (68+/-11.6%, p 0.05). When 50.2% of GBEF was used as the criteria for diabetic autonomic neuropathy, the sensitivity and specificity were 80%, 76.5%, respectively. The area under receiver operating characteristic curve was 0.846. CONCLUSION: GBEF of diabetic patients with autonomic neuropathy was significantly reduced than that of diabetic patients without autonomic neuropathy.
Palabras clave
Texto completo:
1
Índice:
WPRIM
Asunto principal:
Glucemia
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Índice de Masa Corporal
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Curva ROC
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Sensibilidad y Especificidad
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Ayuno
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Disofenina de Tecnecio Tc 99m
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Neuropatías Diabéticas
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Comidas
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Vesícula Biliar
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Inyecciones Intravenosas
Tipo de estudio:
Diagnostic_studies
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Prognostic_studies
Límite:
Female
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Humans
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Male
Idioma:
Ko
Revista:
Korean Journal of Nuclear Medicine
Año:
2000
Tipo del documento:
Article