According CTC to Compare the Influences of Different Methods to Remove the PDAC

Not Applicable

• Conditions: Carcinoma, Pancreatic Ductal; Circulating Tumor Cells
• Interventions: Procedure: laparoscopic surgery; Procedure: routine surgery; Procedure: no-touch surgery

• Registration Number: NCT02451384
• Lead Sponsor: Shanghai Zhongshan Hospital

Brief Summary

Acccording circulating tumor cells to compare the differences of different methods(routine method、no-touch principle method、laparoscopy method) to remove the ductal adenocarcinoma of pancreatic body and tail.

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2015-05-14
• Study First Submitted QC: 2015-05-21
• Study First Posted: 2015-05-22
• Status Verified: 2015-06
• Study Start: 2015-06
• Last Update Submitted: 2015-06-28
• Last Update Posted: 2015-06-30
• Primary Completion: 2016-10
• Study Completion: 2016-12

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 45

Inclusion Criteria

• Ductal adenocarcinoma of pancreatic body and tail
• Tumor can be removed
• No other tumors and without liver metastases
• Age from 18 to 80 years old

Exclusion Criteria

• Neoplasms with other sites of the pancreas
• With other tumors of any other sites

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
laparoscopy surgery	laparoscopic surgery	In this arm the patients will be performed laparoscopy surgery to remove the tumors. And then we compare their circulating tumor cells countings in the pre and post-operation.
routine surgery	routine surgery	In this arm the patients will be performed routine surgery to remove the tumors. And then we compare their circulating tumor cell countings in the pre and post-operation.
no-touch surgery	no-touch surgery	In this arm the patients will be performed no-touch surgery to remove the tumors. And then we compare their circulating tumor cells countings in the pre and post-operation.

Primary Outcome Measures

Name	Time	Method
the changes of CTCs countings between the pre and post-operation in each arm	Within 1 week after the surgeries are completed in any arm
the changes of CTCs countings between the pre and post-operation among the arms	Within 2 weeks after the surgeies are all completed

Trial Locations

Locations (2)

Genaral surgery department of Zhongshan Hospital, Fudan University; 🇨🇳 Shanghai, Shanghai, China

Zhongshan Hospital Affiliated to Fudan University; 🇨🇳 Shanghai, Shanghai, China