Perioperative Analgesia by Femoral Perineural Catheter for Femoral Neck Fracture - Study KTcol

Study Overview
=================
Brief Summary
-----------------
Therapeutic essay of phase IV, monocentric, prospective, randomized, in double-blind during 48 hours(then simple-blind),controlled by placebo. Abstract: The increasing incidence of the number of femoral neck fractures and the poor prognosis of this traumatological pathology involves an optimization of the diagnostic, therapeutic and analgesic care. A widespread collectively practice for the analgesia in prehospital or preoperative period is the single injection (single shot) of local anesthetic with the technique of the femoral or iliofascial block. Nevertheless the single injection of a dose of local anesthetic associated or not with analgesic adjuvants, due to their pharmacological properties, can't prolong the efficiency of the loco-regional analgesia more than 12 hours. The aim of our study is to evaluate, in the patients admitted in emergencies for suspicion of femoral neck fractures, the perioperative efficiency of an analgesic treatment using a femoral perineural catheter (inserted from the hospital admission) with continuous infusion of ropivacaïne controlled by placebo (physiological serum).

Official Title
-----------------
Perioperative Analgesia by Femoral Perineural Catheter for Femoral Neck Fracture - Study KTcol -

Conditions
-----------------
Femoral Neck Fracture

Intervention / Treatment
-----------------
* Drug: ropivacaine


Participation Criteria
=================
Eligibility Criteria
-----------------
Inclusion Criteria: femoral neck fracture Exclusion Criteria: Contraindication with analgesia

Ages Eligible for Study
-----------------
Minimum Age: 18 Years

Sexes Eligible for Study
-----------------
All

Accepts Healthy Volunteers
-----------------
No

Study Plan
=================
How is the study designed?
-----------------

Design Details

Primary Purpose: Treatment
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Placebo Comparator: physiological serum<br>ropivacaïne controlled by placebo (physiological serum). | Drug: ropivacaine<br>* A widespread collectively practice for the analgesia in prehospital or preoperative period is the single injection of local anesthetic with the technique of the femoral or iliofascial block. Intervention: Analgesic treatment using a femoral perineural catheter (inserted from the hospital admission) with continuous infusion of ropivacaïne controlled by placebo.<br>|
| Active Comparator: ropivacaine<br>ropivacaïne controlled by placebo (physiological serum). | Drug: ropivacaine<br>* A widespread collectively practice for the analgesia in prehospital or preoperative period is the single injection of local anesthetic with the technique of the femoral or iliofascial block. Intervention: Analgesic treatment using a femoral perineural catheter (inserted from the hospital admission) with continuous infusion of ropivacaïne controlled by placebo.<br>|

What is the study measuring?
-----------------
Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| evaluate, in the patients admitted in emergencies for suspicion of femoral neck fractures, the perioperative efficiency of an analgesic treatment using a femoral perineural catheter |  | from the hospital admission to 24h after surgical operation | 

 Terms related to the study
=================
Keywords Provided by Centre Hospitalier Valida
-----------------
femoral neck fracture, analgesia