Total Knee Prosthesis With Continuous Block of Adductor Canal and Outcome

NCT ID: NCT02082067

Last Updated: 2016-08-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

WITHDRAWN

Clinical Phase

PHASE4

Study Classification

INTERVENTIONAL

Study Start Date

2014-03-31

Study Completion Date

2016-03-31

Brief Summary

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Aim of this study is to evaluate the effects of the adductor canal block on the early and medium term ( 1 month) rehabilitation compared to the continuous femoral block commonly used in the knee prosthesis.

Detailed Description

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Conditions

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Total Knee Arthroplasty

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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Adductor canal

All patients in the arm will receive continuous adductor canal block under ultrasound guidance. 10ml of Ropivacaine 0,75%, BBraun, Germany, will be injected to dilate adductor canal. After catheter insertion 10ml of Ropivacaine 0,75% will be injected.

Group Type EXPERIMENTAL

Adductor canal

Intervention Type PROCEDURE

Perinervous catheter (stimulong sono- Pajunk, Germany) will be insert in adductor canal through tuohy needle (18G, 100mm length) under ultrasound guidance.

Spinal Anesthesia

Intervention Type PROCEDURE

Spinal anesthesia will be perform at L3-L4 or L4-L5 level. Levobupivacaine 0,5% 12mg will be injected.

Local anesthetic infusion

Intervention Type PROCEDURE

Continuous infusion of levobupivacaine 0,125% at 8ml/h rate through perinervous catheter until 5th postoperative day.

Intravenous analgesia

Intervention Type PROCEDURE

Ketorolac 30mg 3 times/day and morphine Patients Control Analgesia (1mg/h, max 4mg/h) administered.

Ropivacaine 0,75%

Intervention Type DRUG

Levobupivacaine 0,5%

Intervention Type DRUG

Levobupivacaine 0,125%

Intervention Type DRUG

Ketorolac 30mg

Intervention Type DRUG

Morphine

Intervention Type DRUG

stimulong sono, Pajunk, Germany

Intervention Type DEVICE

Femoral

All patients in the arm will receive continuous femoral nerve block under ultrasound guidance. Correct position of catheter will be check with injection of 20ml Ropivacaine 0,75% BBraun, Germany medial to femoral nerve.

Group Type ACTIVE_COMPARATOR

Femoral

Intervention Type PROCEDURE

Perinervous catheter (stimulong sono- Pajunk, Germany) will be insert between femoral nerve and femoral artery through tuohy needle (18G, 100mm length) under ultrasound guidance.

Spinal Anesthesia

Intervention Type PROCEDURE

Spinal anesthesia will be perform at L3-L4 or L4-L5 level. Levobupivacaine 0,5% 12mg will be injected.

Local anesthetic infusion

Intervention Type PROCEDURE

Continuous infusion of levobupivacaine 0,125% at 8ml/h rate through perinervous catheter until 5th postoperative day.

Intravenous analgesia

Intervention Type PROCEDURE

Ketorolac 30mg 3 times/day and morphine Patients Control Analgesia (1mg/h, max 4mg/h) administered.

Ropivacaine 0,75%

Intervention Type DRUG

Levobupivacaine 0,5%

Intervention Type DRUG

Levobupivacaine 0,125%

Intervention Type DRUG

Ketorolac 30mg

Intervention Type DRUG

Morphine

Intervention Type DRUG

stimulong sono, Pajunk, Germany

Intervention Type DEVICE

Controls

No patients of this arm receive continuous nerve block. Intravenous opioids analgesia will be administered.

Group Type PLACEBO_COMPARATOR

Spinal Anesthesia

Intervention Type PROCEDURE

Spinal anesthesia will be perform at L3-L4 or L4-L5 level. Levobupivacaine 0,5% 12mg will be injected.

Intravenous analgesia

Intervention Type PROCEDURE

Ketorolac 30mg 3 times/day and morphine Patients Control Analgesia (1mg/h, max 4mg/h) administered.

Levobupivacaine 0,5%

Intervention Type DRUG

Ketorolac 30mg

Intervention Type DRUG

Morphine

Intervention Type DRUG

Interventions

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Adductor canal

Perinervous catheter (stimulong sono- Pajunk, Germany) will be insert in adductor canal through tuohy needle (18G, 100mm length) under ultrasound guidance.

Intervention Type PROCEDURE

Femoral

Perinervous catheter (stimulong sono- Pajunk, Germany) will be insert between femoral nerve and femoral artery through tuohy needle (18G, 100mm length) under ultrasound guidance.

Intervention Type PROCEDURE

Spinal Anesthesia

Spinal anesthesia will be perform at L3-L4 or L4-L5 level. Levobupivacaine 0,5% 12mg will be injected.

Intervention Type PROCEDURE

Local anesthetic infusion

Continuous infusion of levobupivacaine 0,125% at 8ml/h rate through perinervous catheter until 5th postoperative day.

Intervention Type PROCEDURE

Intravenous analgesia

Ketorolac 30mg 3 times/day and morphine Patients Control Analgesia (1mg/h, max 4mg/h) administered.

Intervention Type PROCEDURE

Ropivacaine 0,75%

Intervention Type DRUG

Levobupivacaine 0,5%

Intervention Type DRUG

Levobupivacaine 0,125%

Intervention Type DRUG

Ketorolac 30mg

Intervention Type DRUG

Morphine

Intervention Type DRUG

stimulong sono, Pajunk, Germany

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* patients undergoing total knee arthroplasty

Exclusion Criteria

* diabetes
* neurological disorders
* coagulation disorders
* rheumatoid arthritis
* chronic opioids therapy
* allergy to local anesthetic
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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ASST Gaetano Pini-CTO

OTHER

Sponsor Role lead

Responsible Party

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Gianluca Cappelleri

Medical Doctor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Gianluca Cappelleri, M.D.

Role: PRINCIPAL_INVESTIGATOR

ASST Gaetano Pini-CTO

Locations

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Istituto ortopedico Gaetano Pini

Milan, , Italy

Site Status

Countries

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Italy

Other Identifiers

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IOGPGC05-14

Identifier Type: -

Identifier Source: org_study_id

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