Trials Sponsors Conditions Drugs Pricing

Conditions

Postoperative Pain Regional Anesthesia Morbidity Saphenous Nerve Block

Outcome Measures

Primary Outcomes (1)

quadriceps strength
Quadriceps strength will be assessed as MVIC with handheld dynamometer (HHD, Lafayette Instrument, Lafayette, IN).
30 minutes after SSFTB

Secondary Outcomes (2)

motor power of knee extension
30 minutes after SSFTB
perception of fall 30 minutes
30 minutes after SSFTB

Study Arms (2)

before SSFTB

NO INTERVENTION

after SSFTB

EXPERIMENTAL

Procedure: SSFTB

Interventions

SSFTBProcedure

Patients who underwent major knee surgery and had already planned to perform subsartorial femoral triangle block (SSFTB) were included in the study. They were measured the outcomes the night before surgery. The saphenous nerve and nerve to vastus medialis were blocked at the subsartorial femoral triangle level by experienced anesthesiologists. After standard monitor, the distal femoral triangle was identified 2 cm proximal to the opening of adductor canal by ultrasound guidance. At this level, The location of nerve to vastus medialis was confirmed by nerve stimulator and it was blocked with 0.5% levobupivacaine 5 ml. Then, 0.5% levobupivacaine 10 ml would be injected perifemoral artery. The outcomes were re-assessed 30 min after block.

Also known as: nerve to vastus medialis and saphenous nerve block

after SSFTB

Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.

Eligibility Criteria

Age18 Years - 80 Years

Sexall

Healthy VolunteersNo

Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

Eligible patients are all ASA class I-III, age 18-80 years, and have plan to perform SSFTB at Thammasat University Hospital consecutively

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Thammasat University
Otherlead

Study Sites (1)

Ratibhorn Rangsee

Klong Luang, Pratumthani, 12120, Thailand

MeSH Terms

Conditions

Pain, Postoperative

Condition Hierarchy (Ancestors)

Postoperative ComplicationsPathologic ProcessesPathological Conditions, Signs and SymptomsPainNeurologic ManifestationsSigns and Symptoms

Enrollment

40 participants (actual enrollment reported by the registry).

Study Design

Study Type: interventional
Phase: not applicable
Allocation: NON RANDOMIZED
Masking: NONE
Purpose: TREATMENT
Intervention Model: SINGLE GROUP
Sponsor Type: OTHER
Responsible Party: PRINCIPAL INVESTIGATOR
PI Title: Assistant Professor

Study Record Dates

First Submitted

January 19, 2019

First Posted

February 19, 2019

Study Start

April 25, 2018

Actual (reported)

Effect of Saphenous Nerve and Nerve to Vastus Medialis Block Within Subsartorial Femoral Triangle on Quadriceps Strength

Brief Summary

Registry Overview

Trial Relationships

Study Timeline

Study Start

Primary Completion

Study Completion

First Submitted

First Posted

Conditions

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (2)

Study Arms (2)

before SSFTB

after SSFTB

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Enrollment

Study Design

Study Record Dates

Data Sharing

Source record

Locations

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

Primary Completion

Study Completion

First Submitted

First Posted

Conditions

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (2)

Study Arms (2)

before SSFTB

after SSFTB

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Enrollment

Study Design

Study Record Dates

Data Sharing

Source record

Locations