Clothier P R, Haywood I R
Ann R Coll Surg Engl. 1984 May;66(3):201-3.
Forty-two military hospital patients with post anal (pilonidal) sinus disease who had returned a questionnaire were studied retrospectively. Overall recurrence rate after various treatments was high, and it is suggested this be considered a chronic disease with a natural regression. Seldom this point seems to be after the 30th birthday. However, there appears to be a small group that develop the condition for the first time in their fourth decade. Sitting down at work appears to be a significant (p = less than 0.05) factor in aetiology.
对42名回复问卷的患有肛门后(藏毛)窦疾病的军队医院患者进行了回顾性研究。各种治疗后的总体复发率很高,建议将其视为一种具有自然消退过程的慢性病。这种情况很少在30岁生日之后出现。然而,似乎有一小部分人在四十多岁时首次患上这种疾病。工作时久坐似乎是病因中的一个重要因素(p < 0.05)。