Iqbal S, Premalatha S, Zahra A
Int J Dermatol. 1985 Oct;24(8):510-3. doi: 10.1111/j.1365-4362.1985.tb05832.x.
One hundred probands of vitiligo were studied for palmar dermatoglyphics, both qualitatively and quantitatively, and were compared with those of 100 phenotypically normal control subjects. Ulnar loop pattern was the most common digital pattern observed in both probands and controls. An increased incidence of whorls and arches in men and women probands, respectively, was found to be statistically significant when compared with those of controls. Simian crease and Sydney line also have been observed in the present study, which has not been previously reported. A statistically highly significant reduction has been observed in total finger ridge count (TFRC) and a-b ridge count in both sexes of vitiligo cases when compared with those of controls. No significant changes was observed in the values of atd angle and position of axial triradius.
对100例白癜风先证者的手掌皮纹进行了定性和定量研究，并与100例表型正常的对照者进行比较。尺侧箕形纹是先证者和对照者中最常见的指纹类型。与对照组相比，男性和女性先证者中涡状纹和弓状纹的发生率分别增加，差异有统计学意义。本研究还观察到猿线和悉尼线，此前未见报道。与对照组相比，白癜风患者两性的总指嵴数（TFRC）和a-b嵴数均有统计学意义的显著降低。atd角和轴三角位置的值未观察到显著变化。
