Reproducibility of Percutaneous Sphincter of Oddi Manometry / 대한소화기내시경학회지
Korean Journal of Gastrointestinal Endoscopy
;
: 678-685, 1995.
Article
in Korean
| WPRIM
| ID: wpr-157373
ABSTRACT
To assess the reproducibility of Sphincter of Oddi(SO) manometry, percutaneous manometry of SO was performed repeatedly in 10 subjects with biliary diseases(9 intrahepatic stone cases and 1 bile duct cancer case). Time interval for measurement of SO manometry was 3 to 7(mean 5) days. Mean manometric parameters of SO phasic contraction in the 1st and 2nd studies were not significantly different. However, as a result of manometric records, a diagnosis of dyskinesia was made in the 1st study from 4 patients(tachyoddia in 3 cases and increased retrograde propagation in one case). Among them, the diagnosis was reproduced in the 2nd study from 2(tachyoddia in 2 cases) out of 4 patients. In conclusion, abnormal manometric findings were poorly reproducible. Thus, more prolonged measurement of SO manometry or a dynamic test which stimuli or inhibit the SO activity may be necessary for accurate diagnosis of biliary dyskinesia and better reproducibility of SO manometry.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Bile Duct Neoplasms
/
Biliary Dyskinesia
/
Dyskinesias
/
Diagnosis
/
Manometry
/
Sphincter of Oddi
Type of study:
Diagnostic study
Limits:
Humans
Language:
Korean
Journal:
Korean Journal of Gastrointestinal Endoscopy
Year:
1995
Type:
Article
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