Stromal Vascular Fraction (SVF) for Treatment of Enterocutaneous Fistula (HULPUTC)

Study Overview
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Brief Summary
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The purpose of this study is to determine safety of Stromal Vascular Fraction (SVF) for the treatment of enterocutaneous fistula.

Detailed Description
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SF-12 Test

Official Title
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A Phase II Clinical Trial to Study the Feasibility and Safety of Stromal Vascular Derived From Adipose Tissue for the Treatment of Enterocutaneous Fistula

Conditions
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Enterocutaneous Fistula

Intervention / Treatment
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* Drug: Adipose-derived stem cells without expanded


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Signed informed consent Enterocutaneous fistula Men and women over 18 years old. Good general state of health according to the findings of the clinical history and the physical examination Exclusion Criteria: Presence of severe proctitis or dominant active luminal disease requiring immediately therapy Patients with an abscess unless a complete toilet of the area with drainage of the collections and the absence of abscess and other collections is confirmed prior to treatment start Patients with a history of abuse of alcohol or other addictive substances in the 6 months prior to inclusion Patients with malignant tumor, except for basal cell or cutaneous squamous cell carcinoma, or patients with a prior history of malignant tumors, unless the neoplastic disease has been in remission for the previous 5 years Patients with cardiopulmonary disease which, in opinion of the investigator, in unstable or sufficiently serious to exclude the patient from the study. Patients with any type of medical or psychiatric disease which, in the opinion of the investigator, could be grounds for exclusion from study Patients with congenital or acquired immunodeficiencies. HIV, HBV, HCV or treponema infection, whether active or latent Patients who have suffering major surgery or severe trauma in the prior 6 months Pregnant or breastfeeding women Patients currently receiving, or having received within 1 month prior to enrollment into this clinical trial, any investigational drug.

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Intervention Model: Single Group Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Adipose derived Stem Cells<br> | Drug: Adipose-derived stem cells without expanded<br>* Administration will be intralesional injection of cells suspension. They will be placed into fistula walls<br>* Other names: Non applicable;|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Safety of treatment of treated enterocutaneous fistulae. Percentage of treated subjects with closed fistulae | Safety by analyzing the number of adverse effects associated with experimental treatment. | 16 weeks | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| quality of life test | Test SF 12 of quality of life | 16 week | 
| First efficacy data | Fistula closure by radiology | 16 weeks | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Enterocutaneous fistula, Adipose Derived Stem Cells