Abstract：Objective To analyze the relationship between the inner diameter of common bile duct(CBD) and the morbility of postcholecystectomy syndrome(PCS) in non-tumor-and non-stone-associated obstruction.Methods Inner diameter of CBD was measured by color Doppler ultrasound in 300 patients with clinically diagnosed PCS(PCS group) and 306 patients without obvious postoperative symptoms(control group).The incidence of PCS was compared between patients undergoing open surgery and patients undergoing laparoscopic surgery.Results There were no significant differences in inner diameter of CBD between open surgery patients and laparoscopic surgery patients(P>0.05).The incidence of PCS was high among patients with CBD diameter ≤6 mm,but low among patients with CBD diameter >6~≤12 mm(P<0.01).No obvious differences was found between patients with CBD diameter >12 mm in PCS group and those in control(P>0.05).Conclusion The incidence of non-obstructive PCS is not correlated with surgical procedures,but increases with the decrease of CBD diameter among post-cholecystectomy patients,especially among patients with CBD diameter >6~≤12 mm.
胡智安； 韩鄂辉； 张频； 洪伟. 胆总管内径与非结石、非肿瘤梗阻性胆囊切除术后综合征的关系[J]. 南昌大学学报（医学版）, 2012, 52(02): 27-.
HU Zhi-an,HAN E-hui,ZHANG Pin,HONG Wei. Relationship between Inner Diameter of Common Bile Duct and Postcholecystectomy Syndrome in Non-tumor and Non-stone-associated Obstruction. , 2012, 52(02): 27-.
2012, Vol. 52 
