great saphenous incompetence Varicose veins
Conditions
Interventions
MOCA is performed in patients with an intact venous circulation, who have been
planned for a upper or lower leg amputation due to peripheral arterial disease.
The operation is conducted under spinal
Sponsors
Rijnstate Ziekenhuis
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: 1. Elective indication for leg amputation 2. Peripheral arterial disease 3. Age > 18 years 4. Written informed consent
Exclusion criteria
Exclusion criteria: 1. Patient is incapable of informed consent 2. Pregancy and lactation 3. Previous surgical or endovenous treatment of the greater saphenous vein in the amputed leg 4. Great saphenous vein is used for bypass surgery 5. INR > 1.8 6. ASA 5
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| - Occlusion of the treated vein - Depth of damage inside and/or outside the venous wall | — |
Secondary
| Measure | Time frame |
|---|---|
| - Analysis of intraluminal clot / scar - Morphological changes of the saphenous nerve due to damage of treatment - Perivascular damage resulting from treatment | — |
Countries
Netherlands
Outcome results
None listed