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Low Level Laser Therapy Associated With Exercise in Subacromial Impingement Syndrome

NCT02725749 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2016-04-05

No results posted yet for this study

Summary

Objectives: The objective was to compare low level laser therapy (LLLT) therapy versus low LLLT therapy in combination with an exercise or exercise only on pain, range of motion (ROM), functionality, and activity limitation in patients with subacromial impact syndrome.

Design: Randomized and placebo-controlled clinical trial.

Setting: The setting for the study was the Municipal Clinic of Barueri, São Paulo, Brazil.

Participants: 60 patients with subacromial impact syndrome were randomly assigned in three groups.

Interventions: Group I, experimental (n=21) treated with low level laser therapy and exercises; Group II, experimental (n=21) treated with exercises; and Group III, experimental (n=18) treated with low level laser therapy. Laser used were GaAs (904 nm, 60 mW), in continuous emission. The participants received application of laser three times or week for eight weeks, on 9 shoulder points (3 Joules/point) per session.

Main outcome measures: Visual Analogic Scale (VAS) score, Shoulder Pain and Disability Index (SPADI), goniometer, Modified-University of California at Los Angeles Shoulder Rating Scale (UCLA), recorded before and after treatment.

Conditions

  • Subacromial Impingement Syndrome

Interventions

RADIATION

Laser

Laser used were GaAs (904 nm, 60 mW), in continuous emission. The participants received application of laser three times or week for eight weeks, on 9 shoulder points (3 Joules/point) per session.

OTHER

EXE

Isotonic strengthening exercises were performed for the scapular pivot, scapula stabilizer, and humeral propellant muscle groups. Three sets of 15 repetitions of each isotonic strengthening exercise were performed. The isometric exercises were performed in ten sets of ten seconds each. Analytical stretching of each muscle group was performed at the beginning of the session for 30 seconds. The participants performed the exercises three times a week for eight weeks.

RADIATION

Laser + EXE

Laser used were GaAs (904 nm, 60 mW), in continuous emission. The participants received application of laser three times or week for eight weeks, on 9 shoulder points (3 Joules/point) per session. Isotonic strengthening exercises were performed for the scapular pivot, scapula stabilizer, and humeral propellant muscle groups. Three sets of 15 repetitions of each isotonic strengthening exercise were performed. The isometric exercises were performed in ten sets of ten seconds each. Analytical stretching of each muscle group was performed at the beginning of the session for 30 seconds. The participants performed the exercises three times a week for eight weeks.

Sponsors & Collaborators

  • University of Sao Paulo General Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
30 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-01-31
Primary Completion
2013-12-31
Completion
2013-12-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02725749 on ClinicalTrials.gov