Cureus · 2022
Comparison of the Efficacy of Intralesional Tranexamic Acid Versus Topical 4% Hydroquinone in Treating Melasma.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Mushtaq Shigref, Sibgha Naz Syeda, Rizwan Muhammad, Jehangir Khan Nudrat, Ullah Obed, Muhammad Anjum
Аннотация
OBJECTIVES: To compare the efficacy of intralesional tranexamic acid and topical 4% hydroquinone in the treatment of melasma.
STUDY DESIGN: This comparative prospective study was conducted at the Dermatology Department, Pak Emirates Military Hospital Rawalpindi, Pakistan from October 16, 2018 to April 16, 2019.
METHODOLOGY: A total of 290 patients with melasma, 18 to 50 years of age, were included in this study. Patients with a history of discoid lupus erythematosus, pregnancy, lactation, anemia, and oral contraceptives or hormone replacement therapy were excluded from the study. Randomization was 1:1 for groups A and B, i.e., each upcoming patient was included in the next group. This randomization was supervised by another clinician. One hundred forty-five patients were placed in group A (intralesional tranexamic acid), while 145 were enrolled in group B (topical 4% hydroquinone). Follow-up was done at four weekly intervals for 12 weeks. After 12 weeks, the final response was assessed.
RESULTS: In group A, the average age was 33.74 ± 6.67 years, while in group B it was 32.08 ± 6.08 years. Among the entire patients, the majority of the patients, 207 (71.38%), were in the age range of 18 to 35 years. Intralesional tranexamic acid was efficacious in 64 (44.14%) patients, while 47 (32.41%) of group B (topical 4% hydroquinone) showed complete improvement (p-value = 0.040).
CONCLUSION: This study concluded that using intralesional tranexamic acid is more effective in treating melasma than topical 4% hydroquinone.
STUDY DESIGN: This comparative prospective study was conducted at the Dermatology Department, Pak Emirates Military Hospital Rawalpindi, Pakistan from October 16, 2018 to April 16, 2019.
METHODOLOGY: A total of 290 patients with melasma, 18 to 50 years of age, were included in this study. Patients with a history of discoid lupus erythematosus, pregnancy, lactation, anemia, and oral contraceptives or hormone replacement therapy were excluded from the study. Randomization was 1:1 for groups A and B, i.e., each upcoming patient was included in the next group. This randomization was supervised by another clinician. One hundred forty-five patients were placed in group A (intralesional tranexamic acid), while 145 were enrolled in group B (topical 4% hydroquinone). Follow-up was done at four weekly intervals for 12 weeks. After 12 weeks, the final response was assessed.
RESULTS: In group A, the average age was 33.74 ± 6.67 years, while in group B it was 32.08 ± 6.08 years. Among the entire patients, the majority of the patients, 207 (71.38%), were in the age range of 18 to 35 years. Intralesional tranexamic acid was efficacious in 64 (44.14%) patients, while 47 (32.41%) of group B (topical 4% hydroquinone) showed complete improvement (p-value = 0.040).
CONCLUSION: This study concluded that using intralesional tranexamic acid is more effective in treating melasma than topical 4% hydroquinone.