Efficacy and safety of laser-related therapy for melasma: A systematic review and network meta-analysis.
J Cosmet Dermatol
; 22(11): 2910-2924, 2023 Nov.
Article
in En
| MEDLINE
| ID: mdl-37737021
ABSTRACT
BACKGROUND:
Melasma is a prevalent, persistent hyperpigmentation disorder that negatively affects the psychological health of patients. However, the treatment outcome remains unsatisfactory due to the complexity of pathogenesis, recurrence characteristics, and relatively high morbidity.OBJECTIVES:
To compare the performance of laser-related therapies in improving the melasma area severity index (MASI) score of melasma and the occurrence of adverse effects by network meta-analysis (NMA).METHODS:
From the inception to November 2022, eligible randomized controlled trials were identified. Two investigators independently searched relevant studies from PUBMED, EMBASE, and the Cochrane Library database.RESULTS:
A total of 39 clinical studies with 1394 participants were eligible for enrollment. For efficacy, the NMA demonstrated that Q-switched Nd YAG laser + topical medications (QSND+TM) was superior to Q-switched NdYAG laser (QSND) [MD = -4.21 (-6.80, -1.63)], Er YAG laser + topical medications (ERYL+TM) [MD = -3.52 (-6.84, -0.19)], and picosecond laser + topical medications (PICO+TM) [MD = -4.80 (-9.33, -0.27)]. The microneedling + topical medications (MN+TM) was superior to picosecond laser (PICO) [MD = -5.26 (-10.44, -0.08)] and topical medications (TM) [MD = -5.22 (-9.20, -1.23)]. The top five of the surface under the cumulative ranking curve value (SUCRA) are Q-switched NdYAG laser + topical medications (QSND+TM 85.9%), oral tranexamic acid (oTA 80.1%), microneedling + topical medications (MN+TM 79.7%), Q-switched NdYAG laser + intense pulse light (QSND+IPL 78.9%), and fractional carbon dioxide laser + topical medications (FCDL+TM 70.5%).CONCLUSIONS:
In conclusion, the Qs-NdYAG laser with topical medications is the first choice for treating melasma according to the SUCRA value. Among the three treatment modalities, namely MN + TM, PICO, and TM, our recommendation favors MN+TM as the superior choice for enhancing the curative efficacy in melasma. However, the actual clinical choice should also take into account the adverse effects, the skin type of the patient, the duration of the disease, and other relevant factors.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Type of study:
Clinical_trials
/
Guideline
/
Prognostic_studies
/
Systematic_reviews
Language:
En
Journal:
J Cosmet Dermatol
Journal subject:
DERMATOLOGIA
Year:
2023
Type:
Article
Affiliation country:
China