MedTrace Logo

Autologous Fibrin Glues for Fistulas Closure

NCT01561066 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 122

Last updated 2013-02-26

No results posted yet for this study

Summary

Adjuvant use of fibrin glue in the fistula tract may promote healing in low-output enterocutaneous fistulas. However, there are only few studies that report autologous glue application in a larger patient group or clinical-controlled studies in this setting. The aim of this study was to investigate the efficacy and safety of autologous platelet-rich fibrin glue (PRFG) in the treatment of low-output digestive fistulas and compare them with conservative management without the use of adjuvant application of FG into the fistulous tract.

Conditions

  • Enterocutaneous Fistulas
  • Intra-abdominal Infection

Interventions

PROCEDURE

Autologous platelet-rich fibrin glue (PRFG)

1. Preparation of autologous platelet-rich fibrin glues (PRFG) The platelet-rich plasma (PRP) was separated by centrifugation from 300-400 ml whole blood for 6 min at 1000g, 22°C twice, keeping most of the platelets (50%-60%) in the plasma fraction. For 50g PRP from each patient, with citric acid (2.84mM) lowering and NaHCO3 (75mM) adjusting the PH value, thrombin solution was produced. On the other hand, cryoprecipitate was produced from the rest of the plasma. Frozen at -80°C for at least 6h and then thawed at 4°C, PRP went through centrifugation at 4000rpm/min for 5min. 2. PRFG application The application of the glues through the external opening of the fistula was controlled by the drainage tube through a double-syringe system with distal mixing device. The distance was based on fistulography to assure total occlusion of the internal hole. After the FG was instilled, any redundant glue was removed from the external openings.

DRUG

Octreotide

subcutaneous injection, 0.3mg/8h until enteral nutrition resolution

Sponsors & Collaborators

  • Jinling Hospital, China

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2008-01-31
Primary Completion
2012-01-31
Completion
2012-01-31

Countries

  • China

Study Locations

More Related Trials

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 NCT01561066 on ClinicalTrials.gov