Hellenic journal of nuclear medicine · 2015
The role of cholescintigraphy in demonstrating delayed post prandial gallbladder motility in cirrhotic patients.
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Hao Ruirui, Wang Huiji, Li Chunlin, Yang Jigang
Аннотация
OBJECTIVE: The purpose of this study was to investigate the postprandial gallbladder motility of cirrhotic patients using cholescintigraphy by technetium-99m-ethylhydroiminodiacetic acid ((99m)Tc-EHIDA).
SUBJECTS AND METHODS: Sixty two cirrhotic patients (Child-Pugh A: 28 patients; Child-Pugh B: 21 and Child-Pugh C: 13 patients) and 24 normal subjects were included in this study. All patients underwent cholescintigraphy. Mean gallbladder ejection fraction (GBEF) and mean ejection period (EP) were acquired by the region of interest method. In order to evaluate gallbladder contractility of cirrhotic patients, their mean GBEF and EP were compared with the same tests of normal subjects using an independent sample t test.
RESULTS: The mean GBEF of cirrhotic patients was lower and their mean ER was longer than that of normal subjects. The means of GBEF and EP of cirrhotic patients were different among different Child-Pugh grade groups. All these differences showed statistical significance.
CONCLUSIONS: This study suggests that post prandial cholescintigraphy by (99m)Tc EHIDA demonstrated slower gallbladder motility in cirrhotic patients. The ejection period of cholescintigraphy by (99m)Tc-EHIDA can be used as an index of abnormal gallbladder motility.
SUBJECTS AND METHODS: Sixty two cirrhotic patients (Child-Pugh A: 28 patients; Child-Pugh B: 21 and Child-Pugh C: 13 patients) and 24 normal subjects were included in this study. All patients underwent cholescintigraphy. Mean gallbladder ejection fraction (GBEF) and mean ejection period (EP) were acquired by the region of interest method. In order to evaluate gallbladder contractility of cirrhotic patients, their mean GBEF and EP were compared with the same tests of normal subjects using an independent sample t test.
RESULTS: The mean GBEF of cirrhotic patients was lower and their mean ER was longer than that of normal subjects. The means of GBEF and EP of cirrhotic patients were different among different Child-Pugh grade groups. All these differences showed statistical significance.
CONCLUSIONS: This study suggests that post prandial cholescintigraphy by (99m)Tc EHIDA demonstrated slower gallbladder motility in cirrhotic patients. The ejection period of cholescintigraphy by (99m)Tc-EHIDA can be used as an index of abnormal gallbladder motility.