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Photobiomodulation in Children With Localized Scleroderma

The Effectiveness of Photo-biomodulation and Hand Grip Strengthening on Children With Localized Scleroderma in the Egyptian Population : A Randomized Clinical Trial

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06621628
Enrollment
21
Registered
2024-10-01
Start date
2025-04-10
Completion date
2025-11-05
Last updated
2026-04-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Localized Scleroderma

Keywords

Polarized light therapy, Resisted exercise, localized scleroderma, Modified Rodnon skin score, and Hand Grip Dynamometer

Brief summary

to evaluate the efficacy of the Polarized light therapy and Hand Grip Strengthening exercises in patients with CREST syndrome

Detailed description

Measurement of the skin thickness via the modified Rodnon skin score (RSS) and Hand Grip Dynamometer (HGD) . Methods:- Sixty patients, who had hand involvement of children with localized scleroderma, were participated in the study. Their ages were ranged from 8 to 11 years. The participants were selected from the dermatology departments of Cairo university hospitals and Om El-Misrieen hospital, randomly distributed into three equal groups. Group A: (Study group): This group included 7 patients who had localized scleroderma in the dorsum of hands and who received the BLT with traditional physical therapy program (stretching, strengthening and active exercise) patients received 3 sessions per week for 12 weeks (3 months),time of session is 15 minutes. Group B: This group included 7 patients who have localized scleroderma in the dorsum of hands and who received resisted exercise with traditional physical therapy program (stretching, strengthening and active exercise) patients received 3 sessions per week for 12 weeks (3 months), time of session is 15 minutes and Group C:This group included 7 patients who had localized scleroderma in the dorsum of hands and who received combination of (BLT and resisted exercise) with traditional physical therapy program (stretching, strengthening and active exercise) exercise program (stretching, strengthening and active exercise).Patients received 3 sessions per week for 12weeks (3 months), the time of each session was 15 minutes.

Interventions

resisted exercise

DEVICEStudy GrouB

Bioptron light therapy device, resisted exercises and stretching exercises

OTHERStudy Group C

, stretching and active range of motion hand exercises

Sponsors

New Ismailia National University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)

Masking description

masking was done by sealed envelopes

Intervention model description

to evaluate the efficacy of the Polarized light therapy and Hand Grip Strengthening exercises in patients with CREST syndrome.

Eligibility

Sex/Gender
ALL
Age
8 Years to 11 Years
Healthy volunteers
Yes

Inclusion criteria

* The patients' ages ranged from 8 to 11 years. * Patients who had hand involvement of patients with localized scleroderma, particularly dorsum of the hand. * All patients were conscious. * All patients were randomly chosen (male and female).

Exclusion criteria

* Patients who are diabetic or hypertensive. * Patients those familiar with the BLT and resisted exercise via the hand grip strengthener. * Patients with hemorrhage specially hemorrhage of digestive system and those with bleeding per rectum. * Patients with severe fungal diseases and acute viral diseases. * Patients with active tuberculosis and tumors as well as those with peacemakers. * Patients with thyroid problems

Design outcomes

Primary

MeasureTime frameDescription
skin thickness12 weeksmodified random skin score
hand grip strength and pinch gauge12 weeksHand dynamometer

Countries

Egypt

Contacts

STUDY_DIRECTORZakaria E Mowafy, Ph.D

Cairo University

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Apr 18, 2026