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Pancreatic Anastomosis After Duodenopancreatectomy


2020-06-04


2024-09-11


2024-09-11


216

Study Overview

Pancreatic Anastomosis After Duodenopancreatectomy

A national, multicenter, randomized, prospective, parallel group clinical study to evaluate two therapeutic strategies (invaginating pancreatogastric anastomosis versus Blumgart anastomosis).

Background: Postoperative pancreatic fistula is currently the most frequent complications after duodenopancreatectomy. There are currently no RCT comparing two of the most frequently used method of pancreato-enteric anastomosis (invaginating pancreatogastric anastomosis versus Blumgart anastomosis) Hypothesis: in patients with resectable pancreatic and periampullary tumors, performing a Blumgart (AB) anastomosis for pancreatoenteric reconstruction after duodenopancreatectomy decreases the rate of postoperative pancreatic fistula (PPF) compared to to pancreatogastric anastomosis. Main goal: To comparatively evaluate the rate of PPF in patients with pancreatic and periampullary tumors undergoing cephalic duodenopancreatectomy after reconstruction with Blumgart anastomosis or pancreatogastric anastomosis.

  • Pancreatic Anastomotic Leak
  • Pancreatic Neoplasms
  • PROCEDURE: Blumgart Anastomosis
  • PROCEDURE: Pancreatogastric anastomosis.
  • PANGASBLUM

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates Results Reporting Dates Study Record Updates

2020-07-03  

N/A  

2024-10-18  

2020-07-03  

N/A  

2024-10-21  

2020-07-08  

N/A  

2024-10  

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

Design Details

Primary Purpose:
Treatment


Allocation:
Randomized


Interventional Model:
Parallel


Masking:
Single


Arms and Interventions

Participant Group/ArmIntervention/Treatment
ACTIVE_COMPARATOR: Pancreatogastric anastomosis.

PROCEDURE: Pancreatogastric anastomosis.

  • Patients undergoing cephalic duodenopancreatectomy, reconstructing pancreatic-enteric communication by Pancreatogastric anastomosis.
EXPERIMENTAL: Blumgart Anastomosis

PROCEDURE: Blumgart Anastomosis

  • Patients undergoing cephalic duodenopancreatectomy, reconstructing pancreatic-enteric communication by Blumgart anastomosis
Primary Outcome MeasuresMeasure DescriptionTime Frame
Postoperative pancreatic fistula rate (PPF)The post-operative pancreatic fistula (PPF) rate will be measured using the definition of the International Study Group of Pancreatic Fistula (ISGPF) : any measurable amount of fluid from a drain placed during the operation or percutaneously, with an amylase concentration greater than three times the plasma value.3 months
Secondary Outcome MeasuresMeasure DescriptionTime Frame
BleedingAccording to the definition of the International Study Group on Pancreatic Surgery. which grades the severity of bleeding according to the clinical situation, diagnosis and need for treatment.3 months
Gastric Emptying Delay (GED)According to the definition of the International Study Group on Pancreatic Surgery, which establishes the existence of GED when a nasogastric tube is needed for more than 3 days or is placed from the third day of the postoperative period, as well as intolerance to an oral diet at the end of the first postoperative week.3 months
Biliary FistulaAccording to the definition of the International Study Group of Liver Surgery, which defines it as any measurable amount of fluid from a drain placed during the operation or percutaneously, with a concentration of bilirubin greater than three times the plasma value as of the third post-operative day.3 months
Other complications.All complications that may occur during the first 90 days of the postoperative period (including the mortality rate) should be collected and classified according to the Clavien-Dindo classification and the Comprehensive Complication Index (CCI)3 months

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person’s general health condition or prior treatments.

Ages Eligible for Study:
ALL

Sexes Eligible for Study:
18 Years

Accepts Healthy Volunteers:

    Inclusion Criteria:

  • Patients over 18 years old.
  • Diagnosis of pancreatic and periampullary tumor pathology that requires pancreatoduodenectomy
  • Signature of informed consent by the patient or his legal representative

  • Exclusion Criteria:

  • Patients in whom liver metastases or peritoneal carcinomatosis are detected during surgery.
  • Patients in whom tumor resection is ultimately not achieved due to intraoperative evidence that the tumor is locally advanced, unresectable.
  • Patients with macroscopic residual tumor (R2).
  • High risk patients with severe pathology (ASA IV) according to the American Association of Anesthetists.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

  • Instituto de Salud Carlos III

  • : ,

Publications

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

No publications available