Clinical trial NCT02798445: TAPIRS Technique Plus Adjustable Compression System in Treatment of Venous Leg Ulcers
Official title: Clinical Trial : Terminal Axial Perforator Interruption Reflux Source (TAPIRS ) Plus Adjustable Compression System in Treatment of Venous Leg Ulcers Versus Multilayer Bandage Treatment
Study type: INTERVENTIONAL
Overall status: UNKNOWN
Phase: NA
Conditions: Venous Ulcer
Keywords: venous ulcer
vein
juxta cures
foam
laser
Lead sponsor: Hospital Occidente de Kennedy
Sponsor class: OTHER
First posted: 2016-06-14
Enrollment: 26
Sex: ALL
Minimum age (years): 18
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: The aim of this study is to determine the percentage of healing of active venous ulcers following Terminal Axial Perforator Interruption Reflux Source (tapirs technique) and adjustable compression system versus a control group using the traditional multilayer bandages.

Detailed description: Venous ulcer due to venous insufficiency causes an important morbidity to those people suffering from this condition. Most of therapies available under the obligatory health plan (POS, acronym in Spanish) to date cover the cleaning of the ulcerous lesion and its medical handling using saline solutions, topical antibiotics and elastic dressings, implying an important intake from health resources due to its chronicity and the delay in ulcers healing, which usually takes periods ranging from 12 months to several years. Therapeutic alternatives, which can guarantee optimal, fast and persistent in time healing, should be identified.

The aim of this study is to determine the percentage of healing of active venous ulcers (using a clinical, etiological, anatomic and physiopathologic classification (CEAP), C6) following Endovascular Laser Treatment (EVLT) of axial vein hypertension plus ultrasound-guided foam sclerotherapy of superficial venous reflux under knee, closing perforator veins and terminal reflux under de ulcer in patients with chronic venous ulceration (TAPIRS technique) plus compression with an adjustable compression system (juxta cures) versus a control group using the traditional multilayer bandages. The investigators expect that the minimal surgical invasive approach closing all the superficial venous reflux plus adjustable compression system will diminish the time of ulcer healing compared with standard treatment of multilayer bandage care.

Eligibility criteria: Inclusion Criteria:

Venous Ulcer Ulcer present for at least 4 weeks Ankle-arm index greater or equal to 0.8 mmHg

Exclusion Criteria:

Severe hepatic disease Severe cardiac disease Severe pulmonary disease Deep venous thrombosis Active participation in other clinical trials limitation in the ankle movements others limitations to move their self

Primary outcomes:
measure: healing rates
timeFrame: 12 weeks
Secondary outcomes:
Other outcomes:
Locations:
Study officials:
References:
citation: Darvall KA, Sam RC, Bate GR, Adam DJ, Silverman SH, Bradbury AW. Photoplethysmographic venous refilling times following ultrasound guided foam sclerotherapy for symptomatic superficial venous reflux: relationship with clinical outcomes. Eur J Vasc Endovasc Surg. 2010 Aug;40(2):267-72. doi: 10.1016/j.ejvs.2010.02.025. Epub 2010 Apr 1.
citation: Pang KH, Bate GR, Darvall KA, Adam DJ, Bradbury AW. Healing and recurrence rates following ultrasound-guided foam sclerotherapy of superficial venous reflux in patients with chronic venous ulceration. Eur J Vasc Endovasc Surg. 2010 Dec;40(6):790-5. doi: 10.1016/j.ejvs.2010.08.011. Epub 2010 Sep 27.