Please assess the completion status of the following clinical trial:

Trial Title: Interest of a Bi-truncal Nerve Block (Femoral + Sciatic) Extended, Systematically Associated With General Anesthesia, in the Femoropopliteal Bypass: Study of Post-operative Analgesia and Peripheral Circulation Downstream

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE4
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Patients to benefit a planned femoropopliteal bypass through PAOD stage II or III.~* Aged 18 to 80 years.~* Having given their consent.~* Affiliated with a social security scheme.~Exclusion Criteria:~* Patients with PAOD stage I or IV.~* Chronic respiratory failure.~* Severe coronary insufficiency.~* Renal or hepatic impairment.~* Patients with chronic pain or preoperative long-term opioid treatment.~* Patients with cognitive impairment (judged by the investigator) that may interfere with:~  * informed consent,~ * the collection of endpoints,~ * the use of patient-controlled analgesia.~* Severe abnormality of hemostasis (platelets \<80.000 / ml) and / or of coagulation (PT \<50%, factor V \<50%).~* Patients with diabetes mellitus and / or diabetic neuropathy.~* Pregnant or nursing women, women of childbearing age.~* Refusal of the protocol.~* Minor or major protected patients.~* Contraindications to one of the following products:~levobupivacaine, clonidine, morphine, paracetamol, nefopam.~- Patients with a contra-indication to the administration of sufentanil: hypersensitivity to any component, hypersensitivity to morphine, hypersensitivity to opiates.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 80 Years
- Healthy Volunteers: f

Study Arms:
- NaC1 (Type: OTHER): The aim of this study is to assess, in patients scheduled for femoropopliteal bypass, the benefit of a double peripheral nerve block (femoral + sciatic) with levobupivacaine and clonidine in a single dose, performed before induction of general anaesthesia, on analgesia postoperatively assessed by morphine consumption.
- Levobupivacaine + clonidine (Type: OTHER): The aim of this study is to assess, in patients scheduled for femoropopliteal bypass, the benefit of a double peripheral nerve block (femoral + sciatic) with levobupivacaine and clonidine in a single dose, performed before induction of general anaesthesia, on analgesia postoperatively assessed by morphine consumption.

Based on this trial design, predict the completion outcome and termination type (if applicable).