微针射频治疗斑秃的疗效与安全性
Efficacy and safety of microneedling radiofrequency in patterned hair loss.
作者信息
Nirmal Balakrishnan, Mubeena S Shahin, Antonisamy Belavendra
机构信息
Department of Dermatology, Dermal Square skin hair nail clinic, Madurai, Tamil Nadu, India.
Department of Biostatistics, Christian Medical College, Vellore, Tamil Nadu, India.
出版信息
J Cutan Aesthet Surg. 2024 Jul-Sep;17(3):189-193. doi: 10.25259/jcas_44_23. Epub 2024 Aug 29.
OBJECTIVES
We aimed to assess the improvement of patterned hair loss with microneedling radiofrequency (MNRF) and its adverse effects in patients.
MATERIAL AND METHODS
An open-label study was conducted to evaluate the efficacy and safety of MNRF for the treatment of androgenetic alopecia. Patients diagnosed with patterned hair loss received three MNRF treatment sessions once monthly. Efficacy was assessed by comparing before and after photographs and trichoscopy.
RESULTS
Twenty-four patients were recruited. Excellent improvement in hair growth was observed in 14 patients, fair improvement in seven patients, and no improvement in three patients without significant adverse effects. Slight pain lasting for a day was the most common adverse event following MNRF.
CONCLUSION
Overall, significant improvement was observed in the majority of the patients without significant side effects.
目的
我们旨在评估微针射频（MNRF）对患者斑秃的改善情况及其不良反应。
材料与方法
进行了一项开放标签研究，以评估MNRF治疗雄激素性脱发的疗效和安全性。被诊断为斑秃的患者每月接受一次，共三次MNRF治疗。通过比较治疗前后的照片和毛囊镜检查来评估疗效。
结果
招募了24名患者。14名患者的头发生长有显著改善，7名患者有中等程度改善，3名患者无改善，且无明显不良反应。MNRF后最常见的不良事件是持续一天的轻微疼痛。
结论
总体而言，大多数患者有显著改善，且无明显副作用。
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