Simmons P D, Langlet F, Thin R N
Br J Vener Dis. 1981 Aug;57(4):273-4. doi: 10.1136/sti.57.4.273.
Forty-two male patients with ano-genital warts were randomly allocated to a single-blind study of cryotherapy versus electrocautery. There was no significant difference in the success rates of these two forms of treatment in patients followed for three months. Cryotherapy was qualitatively much more acceptable to the patients than electrocautery. It seems particularly suited to patients with widely scattered warts who are unable to attend for regular treatment.
42名患有肛门生殖器疣的男性患者被随机分配到一项冷冻疗法与电灼疗法的单盲研究中。在对患者进行三个月的随访中,这两种治疗方式的成功率没有显著差异。定性而言,患者对冷冻疗法的接受程度远高于电灼疗法。冷冻疗法似乎特别适合那些疣广泛散布且无法定期前来治疗的患者。