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BB-UVA vs. NB-UVB in the treatment of vitiligo: a randomized controlled clinical study (single blinded)
被引:14
|作者:
El-Mofty, Medhat
[1
]
Mostafa, Wedad
[1
]
Youssef, Randa
[1
]
El-Fangary, Mona
[2
]
El-Ramly, Amany
[1
]
Mahgoub, Doaa
[1
]
Fawzy, Marwa
[1
]
El-Hawary, Marwa
[1
]
机构:
[1] Cairo Univ, Phototherapy Unit Kasr El Aini, Fac Med, Cairo, Egypt
[2] Misr Univ Sci & Technol, Dept Dermatol, Fac Med, 6th Of October City, Giza, Egypt
关键词:
BB-UVA;
NB-UVA;
vitiligo;
NARROW-BAND UVB;
SKIN;
PHOTOTHERAPY;
SYSTEM;
CELLS;
LIGHT;
NM;
D O I:
10.1111/phpp.12061
中图分类号:
R75 [皮肤病学与性病学];
学科分类号:
100206 ;
摘要:
Background Vitiligo is an acquired pigmentary disorder that affects between 1% and 2% of the general population. Phototherapy remains the cornerstone of treatment, with NB-UVB being the most frequently used. BB-UVA can be a plausible alternative for darker population; skin photo type III and IV. Patients and Methods The study was a prospective, randomized, controlled, and single-blinded clinical trial, conducted on 40 patients with bilateral symmetrical vitiligo. The patients were randomly divided into two equal groups; group (A) received a fixed dose of 15 J/cm2 BB-UVA, while group (B) received NB-UVB. The study was conducted for a period of 16 weeks (48 sessions). Results The final percentage of clinical improvement was significantly higher (P = 0.047) within the BB-UVA group (63.82% +/- 27.42), than within the NB-UVB group (44.32% +/- 29.78). Conclusion BB-UVA can be considered as an alternative treatment line for vitiligo.
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页码:239 / 246
页数:8
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