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Fractional Carbon Dioxide Laser for Treatment of Microstomia and Rhytids in Systemic Sclerosis Patients
Elias Salimi1, Shirin Assar1, Aram Salimi1
1Clinical Research Development Centre, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Background:
Systemic sclerosis (SSc) is an autoimmune disorder characterised by skin fibrosis leading to skin tightening and disfigurement. However, there is no definite treatment for SSc and its skin complications. Fractional carbon dioxide laser has been widely used for different cutaneous pathologies. This study aims to evaluate the benefits of CO2 laser resurfacing on microstomia and peri-oral rhytids in systemic sclerosis patients.
Method And Patients:
33 systemic sclerosis patients were enrolled. Four sessions of CO2 laser treatment were performed at an interval of four weeks. Patients were evaluated monthly. The interincisal distance (IID) measurement was used to evaluate maximal mouth opening capacity, and the mouth handicap in systemic sclerosis (MHISS) scale was used to assess the improvement after treatment.
Results:
All of the participants were female with a mean age of 47.46 and a standard deviation of 7.11. The mean disease duration was 12.35. The mean total core of the MHISS scale was 25.24, and the mean IID was 48.11 millimetres before the treatment with CO2 laser. The MHISS score decreased, and patient satisfaction increased after treatment. However, observed differences in the results of IID were not statistically significant.
Conclusion:
In conclusion, it seems that the fractional carbon dioxide laser is effective in the improvement of perioral rhytids, patient satisfaction based on the MHISS score, and mouth disability in SSc patients.

