Kronborg O, Christensen K, Zimmermann-Nielsen C
Br J Surg. 1985 Apr;72(4):303-4. doi: 10.1002/bjs.1800720418.
Three treatments for chronic pilonidal disease were compared in a randomized trial. Healing without formation of new sinuses occurred equally frequent after excision (E), excision with suture (E + S) and excision with suture under cover with clindamycin (E + S + C). The times of healing were significantly shorter after E + S (median 14 days, n = 29) than after E (64 days, n = 29) and tended to be even shorter after E + S + C (11 days, n = 30). Recurrence rates within 3 years amounted to 13 per cent after E, 25 per cent after E + S and 19 per cent after E + S + C, but the total time of healing after initial surgery as well as excision of recurrences was significantly shorter after E + S than after E and tended to be even shorter after E + S + C.
在一项随机试验中比较了慢性藏毛疾病的三种治疗方法。切除（E）、缝合切除（E + S）和克林霉素覆盖下的缝合切除（E + S + C）后，无新窦道形成的愈合情况同样常见。E + S后的愈合时间（中位数14天，n = 29）明显短于E后（64天，n = 29），E + S + C后趋于更短（11天，n = 30）。3年内的复发率在E后为13%，E + S后为25%，E + S + C后为19%，但初次手术后以及复发病灶切除后的总愈合时间在E + S后明显短于E后，E + S + C后趋于更短。
