張倩妮 沈德海
【摘要】 目的:四種不同縫合方法對結締組織型外痔創面的療效與安全性比較。方法:選擇2013年1月-2016年12月年行結締組織型混合痔手術住院患者120例,應用隨機平行對照的研究方法納入開窗引流、連續縫合、間斷縫合、近端間斷縫合加遠端開窗引流這四組處理外痔切口。觀察所有入選患者術后出現感染、出血、疼痛以及墜脹情況。結果:四組創面出血、局部疼痛及墜脹情況評分比較,差異均無統計學意義(P>0.05),其中發生顯著改善76例(63.3%),有效改善44例(36.7%),同時各組改善率水平比較,差異均無統計學意義(P>0.05)。通過術后血常規和hs-CRP等臨床指標觀察,無術后感染并發癥出現。結論:四種不同縫合方法對結締組織型外痔創面影響無差異。
【關鍵詞】 結締組織型外痔; 縫合方法; 療效; 安全性
Comparison of Four Types of Suture for Connective Tissue External Wound/ZHANG Qianni,SHEN Dehai.//Medical Innovation of China,2017,14(32):061-065
【Abstract】 Objective:To compare the clinical efficacy and safety of four types of suture for connective tissue external wound.Method:From January 2013 to December 2016,120 inpatients of connective tissue type mixed hemorrhoids resection were enrolled.We applied the random parallel control method to allocate the patients into fenestration, continuous suture, suture proximal and distal interrupted suture plus fenestration of the four groups for the treatment of hemorrhoids incision. We observed the operative time,intraoperative bleeding, and postoperative infection, bleeding, pain, and swelling for the enrolled patients.Result:There was no significant difference between the four groups in wound bleeding,local pain and swelling(P>0.05).There were significant improvement of 76 cases(63.3%),effective improvement occurred of 44 cases(36.7%),and there was no significant difference between the groups(P>0.05).The infection index of postoperative blood routine and hs-CRP implied no occurrence of postoperative infection complications.Conclusion:There are no differences among the four different ways of suturing on connective tissue type external wound.
【Key words】 Connective tissue external; Types of suture; Clinical efficacy; Safety
First-authors address:Shanghai Xiangshan Hospital of Traditional Chinese Medicine,Shanghai 200020,China
doi:10.3969/j.issn.1674-4985.2017.32.015
結締組織型混合痔發病的病理生理學機制主要是由于肛緣局部炎癥和水腫后組織再生修復導致的,由于慢性炎癥的不斷刺激,肛門括約肌持續痙攣、增厚,最終導致了肛管緊束、彈性差,肛緣毛細血管壓力不斷增高,淋巴回流障礙,引起局部水腫。同時結締組織型混合痔一方面可引起間質纖維母細胞增生和膠原纖維形成增多;另一方面由于淋巴液是細菌和真菌的良好培養基,又引起反復再生性炎癥。伴隨水腫和炎癥的不斷產生、消退,局部結締組織也不斷再生,最終導致結締組織型混合痔形成[1-3]。
目前結締組織型混合痔常用的手術方式主要有內扎外切術,即Milligan-Morgan手術方法,其臨床特點主要是操作簡單,對于單發或者相互之間孤立的內痔治療效果較好[4];但是目前……