Clinical Trial Record

Return to Clinical Trials

Effect of Surgeon Volume on Outcome of Pancreaticoduodenectomy


2001-08


2009-08


2010-01


610

Study Overview

Effect of Surgeon Volume on Outcome of Pancreaticoduodenectomy

The independent impact of surgeon volume on outcome of patients undergoing pancreaticoduodenectomy in a high-volume Institution was assessed. A significant reduction of pancreatic fistula rate was found in the high-volume surgeon group in comparison with low-volume surgeon group. However, no difference between groups was found in mortality, major complications, and hospital stay.

Objectives: To define the independent impact of surgeon volume on outcome after pancreaticoduodenectomy (PD) in a single high-volume institution. Summary Background Data: The impact of surgeon volume on PD outcome is still controversial. So far, data available are from retrospective multi-institutional reviews, considering in-hospital mortality as the only outcome variable. Methods: Prospectively collected data on 610 patients who underwent PD from August 2001 to August 2009 were analyzed. Cut-off value to categorize high and low-volume surgeons (HVS and LVS, respectively) was 18 PD/year. Primary endpoint was operative mortality (death within 30-day post-discharge). Secondary endpoints were morbidity, pancreatic fistula (PF) and length of stay. Demographic, clinical, and surgical variables were recorded.

  • Pancreatic Cancer
  • Pancreatic Surgery
  • PROCEDURE: Pancreaticoduodenectomy
  • PANCREAS2010

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

2010-01-25  

N/A  

2010-01-28  

2010-01-28  

N/A  

2010-01-29  

2010-01-29  

N/A  

2010-01  

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:
Non Randomized


Interventional Model:
Parallel


Masking:
None


Arms and Interventions

Participant Group/ArmIntervention/Treatment
ACTIVE_COMPARATOR: High volume surgeons

high volume surgeons performed at least 18 PD/year.

PROCEDURE: Pancreaticoduodenectomy

ACTIVE_COMPARATOR: Low volume surgeons

low volume surgeons performed less than 18 PD/year.

PROCEDURE: Pancreaticoduodenectomy

Primary Outcome MeasuresMeasure DescriptionTime Frame
Postoperative mortality after pancreaticoduodenectomy within 30 days of discharge30 days after discharge
Secondary Outcome MeasuresMeasure DescriptionTime Frame
Postoperative morbidity rate measuring the following complications: pancreatic fistula, biliary fistula, delayed gastric emptying, infectious complications, bleeding, cardiovascular complications, respiratory complications.30 days post-discharge
Postoperative hospital stay. Measuring the length of hospital stay.At day of discharge

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 who underwent pancreaticoduodenectomy between August 2001 and August 2009

  • Exclusion Criteria:

  • Other type of surgery

Collaborators and Investigators

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


    • PRINCIPAL_INVESTIGATOR: Marco Braga, MD, San Raffaele University

    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

    • Balzano G, Zerbi A, Braga M, Rocchetti S, Beneduce AA, Di Carlo V. Fast-track recovery programme after pancreatico- duodenectomy reduces delayed gastric emptying. Br J Surg. 2008 Nov;95(11):1387-93. doi: 10.1002/bjs.6324.
    • Balzano G, Zerbi A, Capretti G, Rocchetti S, Capitanio V, Di Carlo V. Effect of hospital volume on outcome of pancreaticoduodenectomy in Italy. Br J Surg. 2008 Mar;95(3):357-62. doi: 10.1002/bjs.5982.