Peripheral Artery Occlusive Disease, Percutaneous Transluminal Angioplasty
Conditions
Keywords
percutaneous transluminal angioplasty, tissue oxygenation
Brief summary
In this study, the effects of regional anesthesia method applied in patients who will undergo percutaneous transluminal angioplasty for lower extremity revascularization will be investigated comparatively.
Interventions
We will place Near Infrared Spectroscopy (NIRS) electrode on the foot to evaluate regional tissue oxygen saturation in both lower extremities before the performing regional anesthesia (popliteal sciatic nerve block) and then during the procedure.
Sponsors
Gazi University
Study design
Observational model
CASE_CONTROL
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to 99 Years
Healthy volunteers
Yes
Inclusion criteria
* Age: \> 18 years * Peripheral artery occlusive disease * Eligibility for PTA
Exclusion criteria
* Patients' refusal * Under the age of 18 * Language problems (not knowing turkish) * Psychological or mental disorders. * Disturbance of Conscious level. * Uncooperative patients * Those who are allergic to anesthetic drugs to be used * Those with contraindications for the application of peripheral nerve block (coagulopathy, skin infection at the block site) * need for endotracheal intubation or general anesthesia
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Tissue Oxygenation | During procedure | Tissue oxygenation will be measured from both lower extremities by Near Infrared Spectroscopy for 30 min after popliteal sciatic nerve block and during procedure. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Body Temperature of Lower Extremities | During procedure | Body temperature will be measured simultaneously at 0-5-10-15-20-25 and 30th minutes after the application of the popliteal sciatic nerve block |
| Patient Satisfaction Score | 15 minutes after procedure | Self-administrated satisfaction score will be collected with scale from 0 to 5. A score of 0 means extremely dissatisfied and that a score of 5 means extremely satisfied. |
| Surgeon Satisfaction Score | 15 minutes after procedure | Self-administrated satisfaction score will be collected with scale from 0 to 5. A score of 0 means extremely dissatisfied and that a score of 5 means extremely satisfied. |
Countries
Turkey (Türkiye)
Outcome results
None listed