Renal pedicle lymphatic disconnection under retroperitoneoscopic in treatment of intractable chyluria:3D imaging laparoscopy vs 2D imaging laparoscopy / 临床外科杂志

ABSTRACT

Objective To assess the clinical walue of 3D retroperitoneal laparoscopic renal pedicle disconnection by comparing its clinical effects with those of traditional 2D laparoscopic.Methods Clinical data about 49 cases from our department with chyluria respectively treated by 3D retroperitoneal laparoscopic and 2D laparoscopic renal pedicle disconnection were analyzed retrospectively.They were divided into 3D group(26 cases)and 2D group(23 cases),and operated by the same salty doctor.The operation time,intraoperative blood loss,postoperation hospital stay and recurrence rate of the two group were compared.Results The operation time in 3D group[(95.2±30.3)min] was shorter than 2D group[(120.4±25.8)min,P<0.05].The intraoperative blood loss in 3D group[(30.0±12.7)ml] was less than 2D group[(55.0±21.7)ml,P<0.05].There were no difference in postoperation hospital stay between the two groups.All of the cases were not recurred.Conclusion 3D Retroperitoneoscopic renal pedicle lymphatic disconnection for treatment of chyluria is safty and feasible.3D laparoscopy provides high-quality 3D endoscopic view and facilitates precise manipulation during surgery,resulting in shorter operation time and intraoperative blood loss compared with 2D laparoscopy.