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Modified Reconstruction for Pancreatic Head Resection

NCT03277625 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 200

Last updated 2017-09-11

No results posted yet for this study

Summary

This observational study aims to prove the safety and efficacy of a modified method of reconstruction after pancreatic head resection utilizing a single Omega shaped intestinal Loop with an additional anastomosis between the pancreatic and biliary anstomoses. This simple and fast method is expected to provide the advantages of a double-loop reconstruction without adding time and difficulty to the reconstruction process during pancreaticoduodenectomy. The additional intestinal anastomosis should allow Diversion of pancreatic Juice from bile thus reducing the severity of possible postoperative pancreatic Fistula, especially in the subgroup of patients undergoing a pancreaticoduodenectomy and having a high-risk pancreatic remnant, i.e. very soft, fragile and fatty pancreas with a tiny, non-dilated pancreatic main duct. The Primary Point of the study ist the severity of postoperative pancreatic Fistula, as well as the total rate of severe postoperative complications, defined as Grade 3b or more according to the classification of Dindo-Clavien.

Conditions

  • Pancreaticoduodenal; Fistula

Interventions

PROCEDURE

modified omega-shaped single-loop

A double-layer, end-to-side, duct-to-mucosa PJ using interrupted polydioxanone 5-0 suture (PDS II, Ethicon, Somerville, USA) for the outer layer and interrupted polypropylene 5-0 suture (Prolene, Ethicon, USA) for the inner layer is the standard technique during PD at our Institution. For the modified omega-shaped single-Loop reconstruction the loop between PJ and HJ is left intentionally longer at about 25-30 cm and an additional side-to-side jejunojejunal anastomosis is performed at the lowest point between the afferent and efferent loops of the HJ This intestinal anastomosis is done in a double-layer continuous PDS 5-0 suture technique. Neither sealants, nor stents are being applied at the PJ. In cases of thin walled and tiny hepatic ducts, the HJ is splinted using an externally diverted T-tube.

Sponsors & Collaborators

  • St. Josef Hospital Bochum

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
98 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-01-01
Primary Completion
2019-12-31
Completion
2020-06-30

Countries

  • Germany

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03277625 on ClinicalTrials.gov