ABSTRACT
Objective To investigate the clinical significance of external obturation with cotton ball in treatment of digestive tract lip shape fistula. Methods A prospevtive randomixed controllde study was conducted in 30 patients with digestive tract lip shape fistula admitted from January 2001 to November 2007,which were divided into experimental group ( 15 patienets) and control griup ( 15 patjients). The control group received traditional fistula mouth continuous drainage,with fastomg or part enteral nutrition and parenteral nutrition. The experimernal group received external obturatiion with cotton ball,with controling spills of oineteatinal fluid and resuming normal eating and activetes, The patients general information, fistuala mouth sixe, volume, weight, albumin, determinstic operation time, postoperative complications, hospital, signficantly reduced fistula, flow, postoperative compared between the two groups. Results Compared with the control group , significantly redced fistula, flow, postoperative complivations and cost, increased wdighe and albumin,as well as shortened operation time and hospital stay were found oin the experimetal grou. Conclusin External obturation with cotton ball is safe effective methde in treatment of digestive tract lip shape fistula, obviusly shortening the course of disease, redcing patients'cost and pain, and rapidly improving patients nutritional status.