Unique ID issued by UMIN | UMIN000021253 |
---|---|
Receipt number | R000024519 |
Scientific Title | A role for wire-guided intraduodenal ultrasonography using a catheter probe in the differential diagnosis of enlarged ampullary lesions |
Date of disclosure of the study information | 2016/12/31 |
Last modified on | 2016/12/27 15:00:38 |
A role for wire-guided intraduodenal ultrasonography using a catheter probe in the differential diagnosis of enlarged ampullary lesions
A role for wire-guided IDUS using a catheter probe in the differential diagnosis of enlarged ampullary lesions
A role for wire-guided intraduodenal ultrasonography using a catheter probe in the differential diagnosis of enlarged ampullary lesions
A role for wire-guided IDUS using a catheter probe in the differential diagnosis of enlarged ampullary lesions
Asia(except Japan) |
enlarged ampullary lesions
Gastroenterology |
Malignancy
NO
This study evaluated the accuracy of wire-guided intraduodenal US using a catheter US probe during ERCP, for the differential diagnosis of an enlarged AOV.
Efficacy
Evaluation for the accuracy of wire-guided intraduodenal US using a catheter US probe during ERCP, for the differential diagnosis of an enlarged AOV
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
1
Diagnosis
Device,equipment |
wire-guided intraduodenal US using a catheter probe
18 | years-old | < |
90 | years-old | >= |
Male and Female
the presence of an enlarged AOV without definite cause as revealed by cross-sectional images (computed tomography [CT] or magnetic resonance imaging [MRI]) or endoscopic images during ERCP for the evaluation of patients with clinical symptoms of biliary obstruction (jaundice, abdominal pain, and fever); age >18 years; and the ability to provide informed consent.
Patients with a diagnosed cause of enlarged AOV revealed by cross-sectional images or endoscopic visualization and who had undergone any prior AOV procedure including sphincterotomy or biopsy
36
1st name | |
Middle name | |
Last name | Jong Ho Moon |
SoonChunHyang University School of Medicine
Digestive Disease Center and Research Institute, Department of Internal Medicine
Digestive Disease Center and Research Institute, SoonChunHyang University Bucheon Hospital, 170 Jomaru-ro, Wonmi-gu, Bucheon 420-767, Korea
+82-32-621-5094
jhmoon@schmc.ac.kr
1st name | |
Middle name | |
Last name | Yun Nah Lee |
Department of Internal Medicine, Soon Chun Hyang University School of Medicine
Digestive Disease Center and Research Institute, Department of Internal Medicine
Digestive Disease Center and Research Institute, SoonChunHyang University Bucheon Hospital, 170 Joma
+82-32-621-5094
yunnah@schmc.ac.kr
SoonChunHyang University School of Medicine
SoonChunHyang University School of Medicine
Non profit foundation
YES
MD_SCHBC_IRB_2013-07
MD_SCHBC_IRB_2013-07
2016 | Year | 12 | Month | 31 | Day |
Unpublished
Suspended
2011 | Year | 10 | Month | 01 | Day |
2011 | Year | 10 | Month | 01 | Day |
2016 | Year | 02 | Month | 29 | Day |
2016 | Year | 12 | Month | 27 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000024519
Research Plan | |
---|---|
Registered date | File name |
Research case data specifications | |
---|---|
Registered date | File name |
Research case data | |
---|---|
Registered date | File name |