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Evaluation of a Novel Pancreaticojejunostomy Technique for Pancreaticoduodenectomy
The recruitment status of this study is unknown. The completion date has passed and the status has not been verified in more than two years.
Verified October 2013 by Christoph Ansorge, Karolinska Institutet.
Recruitment status was: Recruiting
Recruitment status was: Recruiting
Sponsor:
Karolinska Institutet
Collaborator:
University Hospital, Linkoeping
Information provided by (Responsible Party):
Christoph Ansorge, Karolinska Institutet
ClinicalTrials.gov Identifier:
NCT01696903
First received: September 25, 2012
Last updated: March 30, 2015
Last verified: October 2013
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Purpose
Pancreaticoduodenectomy is a surgical procedure for removing cancer in the pancreas, the bile system or the duodenum that is associated with a high rate of complications. The study wants to investigate whether a new technique to reconstruct the joint between the pancreatic gland and the short bowel can reduce the rate of severe complications after this complex surgical procedure.
| Condition | Intervention |
|---|---|
| Pancreatic Fistula | Procedure: Pancreaticojejunostomy technique |
| Study Type: | Interventional |
| Study Design: | Allocation: Randomized Intervention Model: Parallel Assignment Masking: Open Label Primary Purpose: Treatment |
| Official Title: | Clinical Randomized Trial Investigating a Novel Pancreaticojejunostomy Technique for Pancreaticoduodenectomy in Patients With a High Risk for Postoperative Pancreatic Fistula |
Resource links provided by NLM:
Further study details as provided by Christoph Ansorge, Karolinska Institutet:
Primary Outcome Measures:
- Clinically Relevant Postoperative Pancreatic Fistula [ Time Frame: participants will be followed for the duration of hospital stay, an expected average of 2 weeks ]Postoperative pancreatic fistula as defined by the International Study Group of Pancreatic Fistula
Secondary Outcome Measures:
- Associated postoperative morbidity [ Time Frame: participants will be followed for the duration of hospital stay, an expected average of 2 weeks ]Postoperative pancreatic fistula and abscesses or fluid collections adjacent to the pancreaticojejunostomy constitute a morbidity event; pancreaticojejunostomy-associated morbidity.
Other Outcome Measures:
- Severity of postoperative complications [ Time Frame: participants will be followed for the duration of hospital stay, an expected average of 2 weeks ]The severity of postoperative complications as classified by the classification system of postoperative complications adopted for pancreatic surgery.
| Estimated Enrollment: | 120 |
| Study Start Date: | September 2011 |
| Estimated Study Completion Date: | September 2015 |
| Estimated Primary Completion Date: | April 2015 (Final data collection date for primary outcome measure) |
| Arms | Assigned Interventions |
|---|---|
|
No Intervention: Conventional anastomosis
Conventional anastomosis: The pancreaticojejunostomy is carried out in a traditional way according to "Cattel's duct-to-mucosa technique".
|
|
|
Active Comparator: Novel anastomosis
Novel anastomosis: This the active comparator to the conventional anastomosis. A new pancreaticojejunostomy technique is used for the reconstruction. The pancreas is intubated into the jejunum.
|
Procedure: Pancreaticojejunostomy technique
The anastomosis between jejunum and remnant pancreas has a pivotal impact on the incidence of postoperative pancreatic fistula. by this novel technique the remnant pancreas is intubated into the jejunum without extensive manipulation.
Other Names:
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Detailed Description:
Pancreaticoduodenectomy is a complex surgical procedure for radically resecting tumors in the pancreatic head, distal bile duct or duodenum. Postoperative pancreatic fistula is the main contributor of severe postoperative morbidity after pancreaticoduodenectomy. Characteristics of the pancreatic gland like soft pancreatic consistency and small pancreatic main duct predispose for the postoperative fistula development. In high risk patients, the risk of suffering from associated postoperative morbidity is 50 percent which is considered unacceptable high. The aim of the current trial is to investigate whether a new anastomosing technique for the pancreaticojejunostomy can reduce the incidence of associated postoperative morbidity in patients undergoing pancreaticoduodenectomy.
Eligibility| Ages Eligible for Study: | Child, Adult, Senior |
| Sexes Eligible for Study: | All |
| Accepts Healthy Volunteers: | No |
Criteria
Inclusion Criteria:
- Patients scheduled for elective pancreaticoduodenectomy
- Pancreatic gland with high risk criteria for associated postoperative morbidity
Exclusion Criteria:
- Patients do not accept participation
- Pancreatic gland with intermediate or low risk criteria for associated postoperative morbidity
Contacts and Locations
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Please refer to this study by its ClinicalTrials.gov identifier: NCT01696903
Please refer to this study by its ClinicalTrials.gov identifier: NCT01696903
Contacts
| Contact: Christoph Ansorge, MD, PhD | +46734098881 | christoph.ansorge@karolinska.se | |
| Contact: Ralf Segersvärd, MD, PhD | ralf.segersvard@ki.se |
Locations
| Sweden | |
| Department of Upper Abdominal Surgery, Linköping University Hospital | Recruiting |
| Linköping, Sweden, 58185 | |
| Contact: Thomas Gasslander, MD, PhD thomas.gasslander@liu.se | |
| Principal Investigator: Thomas Gasslander, MD, PhD | |
| Sub-Investigator: Bergthor Björnsson, MD | |
| Department of Surgical gastroenterology, Karolinska University Hospital | Recruiting |
| Stockholm, Sweden, 14186 | |
| Contact: Christoph Ansorge, MD christoph.ansorge@karolinska.se | |
| Contact: Ralf Segersvärd, MD, PhD ralf.segersvard@ki.se | |
| Principal Investigator: Christoph Ansorge, MD, PhD | |
| Sub-Investigator: John Blomberg, MD, PhD | |
Sponsors and Collaborators
Karolinska Institutet
University Hospital, Linkoeping
Investigators
| Principal Investigator: | Christoph Ansorge, MD, PhD | Karolinska Institutet |
| Study Director: | Ralf Segersvärd, MD, PhD | Karolinska Institutet |
More Information
Additional Information:
Publications:
| Responsible Party: | Christoph Ansorge, Christoph Ansorge, MD, PhD, Karolinska Institutet |
| ClinicalTrials.gov Identifier: | NCT01696903 History of Changes |
| Other Study ID Numbers: |
SKARV-GLH-001 KI-DSGE-DUAS ( Other Identifier: Karolinska Institutet ) |
| Study First Received: | September 25, 2012 |
| Last Updated: | March 30, 2015 |
Keywords provided by Christoph Ansorge, Karolinska Institutet:
|
Postoperative pancreatic fistula Pancreatic texture Pancreatic duct diameter Pancreatic consistency Pancreaticoduodenectomy |
Additional relevant MeSH terms:
|
Fistula Pancreatic Fistula Pathological Conditions, Anatomical |
Digestive System Fistula Digestive System Diseases Pancreatic Diseases |
ClinicalTrials.gov processed this record on July 25, 2017