Photodynamic Therapy in Anal Fistula | NCT03864718

Studies
Photodynamic Therapy in Anal Fistula

NCT03864718

Sponsor

Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana

Status

Completed

Last Update Posted

Mar 6, 2019Actual

Enrollment

49Actual

Phase

Not provided

Conditions

Rectal Fistula

Interventions

photodynamic therapy

Countries

Not provided

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Mar 2019

Overall Recruitment Status or Expanded Access Status

Completed

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

Jan 2016Actual

Primary Completion Date

Dec 2018Actual

Completion Date

Dec 2018Actual

First Submitted Date

Mar 3, 2019

First Submission Date that Met QC Criteria

Mar 5, 2019

First Posted Date

Mar 6, 2019Actual

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Mar 5, 2019

Last Update Posted Date

Mar 6, 2019Actual

Sponsor/Collaborators Module

Responsible Party, by Official Title

Antonio Arroyo Sebastian, Principal Investigator, Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat ValencianaPrincipal Investigator

Lead Sponsor

Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat ValencianaOTHER

Collaborators

Not provided

Oversight Module

Has Data Monitoring Committee (DMC)

Not provided

Is FDA Regulated Drug

Is FDA Regulated Device

Is Unapproved Device

Not provided

Pediatric Postmarket Surveillance of a Device Product

Not provided

Product Exported from US

Not provided

FDAAA801 Violation

Not provided

Description Module

Brief Summary

Objective: Validate and analyze the results of intralesional photodynamic therapy in the treatment of complex anal fistula.

Methods: Prospective observational study including patients treated for complex anal fistula who underwent intralesional photodynamic therapy (i-PDT). Patients were included with a minimum follow up of 1-year, in order to evaluate recurrence, continence and postoperative morbidity. Intralesional 5-aminolevulinic acid gel 2% was directly injected into the fistula. The internal and external orifices were closed. After an incubation period of 2 h, the fistula was irradiated using an optical fibre connected to a red laser (MULTIDIODE 630 PDT, INTERmedic, Spain) operating at 1 W/ cm for 3 min (180 Joules).

Detailed Description

Not provided

Design Module

Study Type

Observational

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Target Follow-Up Duration

Not provided

Phases

Not provided

Interventional Study Design

Allocation

Not provided

Intervention Model

Biospecimen

No data available

No data is available for this block.

Enrollment

49Actual

Arms/Interventions Module

Arm Groups

Label	Type	Description	Intervention Names
complex anal fistula			Procedure: photodynamic therapy

Interventions

Name	Type	Description	Arm Group Labels	Other Names
photodynamic therapy	Procedure	Intralesional 5-aminolevulinic acid gel 2% was directly injected into the fistula. The internal and external orifices were closed. After an incubation period of 2 h, the fistula was irradiated using an optical fibre connected to a red laser (MULTIDIODE 630 PDT, INTERmedic, Spain) operating at 1 W/ cm for 3 min (180 Joules).

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
Healing	Yes/Not	12 months after surgery

Secondary Outcomes

Not provided

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

complex anal fistula according to Parks classification

Exclusion Criteria:

Non cryptoglandular fistulas
acute sepsis
inflammatory bowel diseases
simple fistulas (defined as subcutaneous, intersphincteric and low transsphincteric fistula)
pregnant patients
ASA IV
patients <18
immunocompromised
patients who refused consent.

Accepts Healthy Volunteers

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

18 Years

Maximum Age

Not provided

Standard Ages

AdultOlder Adult

Study Population

primary care clinic

Sampling Method

Non-Probability Sample

Condition Browse Module

MeSH Terms

ID	Term
D012003	Rectal Fistula

Ancestor Terms

ID	Term
D007412	Intestinal Fistula
D016154	Digestive System Fistula
D004066	Digestive System Diseases
D007410	Intestinal Diseases

Browse Leaves

Not provided

Browse Branches

Not provided

Intervention Browse Module

MeSH Terms

ID	Term
D010778	Photochemotherapy

Ancestor Terms

ID	Term
D003131	Combined Modality Therapy
D013812	Therapeutics
D004358	Drug Therapy
D010789	Phototherapy

Browse Leaves

Not provided

Browse Branches

Not provided