UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000009433 |
|---|---|
| Receipt number | R000011083 |
| Scientific Title | Prospective Study of laser lithotripsy for pancreatic stone using peroral pancreatoscopy |
| Date of disclosure of the study information | 2012/12/15 |
| Last modified on | 2018/09/21 17:12:27 |
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Basic information
Public title
Prospective Study of laser lithotripsy for pancreatic stone using peroral pancreatoscopy
Acronym
Efficacy of laser lithotripsy for pancreatic stone using peroral pancreatoscopy
Scientific Title
Prospective Study of laser lithotripsy for pancreatic stone using peroral pancreatoscopy
Scientific Title:Acronym
Efficacy of laser lithotripsy for pancreatic stone using peroral pancreatoscopy
Region
| Japan |
Condition
Condition
Patients with pancreatic stone
Classification by specialty
| Hepato-biliary-pancreatic medicine |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
We examined the efficacy of laser lithotripsy for pancreatic stone using pancreatoscopy.
Basic objectives2
Safety,Efficacy
Basic objectives -Others
Trial characteristics_1
Confirmatory
Trial characteristics_2
Pragmatic
Developmental phase
Not applicable
Assessment
Primary outcomes
Safety and efficacy
Key secondary outcomes
Comparison with Historical control using extracorporeal shock wave litotripsy
Base
Study type
Observational
Study design
Basic design
Randomization
Randomization unit
Blinding
Control
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
Purpose of intervention
Type of intervention
Interventions/Control_1
Interventions/Control_2
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| 20 | years-old | <= |
Age-upper limit
| Not applicable |
Gender
Male and Female
Key inclusion criteria
1)Patients with symptoms caused by pancreatic stone
2)Main pancreatic duct stones in head/body of the pancreas
Key exclusion criteria
1)Patients considered ineligible for this study
2)Patients without written informed consent
Target sample size
30
Research contact person
Name of lead principal investigator
| 1st name | |
| Middle name | |
| Last name | Rintaro Mikata |
Organization
Chiba University Hospital
Division name
Department of Gastroenterology
Zip code
Address
1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Japan
TEL
043-226-2083
ishihara@faculty.chiba-u.jp
Public contact
Name of contact person
| 1st name | |
| Middle name | |
| Last name | Hiroshi Ohyama |
Organization
Chiba University Hospital
Division name
Department of Gastroenterology
Zip code
Address
1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Japan
TEL
043-226-2083
Homepage URL
ohyama-cib@umin.ac.jp
Sponsor or person
Institute
Chiba University Hospital
Institute
Department
Personal name
Funding Source
Organization
Chiba University Hospital
Organization
Division
Category of Funding Organization
Self funding
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Address
Tel
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2012 | Year | 12 | Month | 15 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
Result
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
No longer recruiting
Date of protocol fixation
| 2012 | Year | 09 | Month | 26 | Day |
Date of IRB
Anticipated trial start date
| 2012 | Year | 12 | Month | 01 | Day |
Last follow-up date
| 2019 | Year | 03 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Prospective study
Management information
Registered date
| 2012 | Year | 11 | Month | 29 | Day |
Last modified on
| 2018 | Year | 09 | Month | 21 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000011083
