Wang Yichun, Chen Chen, Zhang Chuanjie, Qin Chao, Song Ninghong
The First Clinical Medical College, Nanjing Medical University, Nanjing, China.
Department of Urology, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, China.
BMC Urol. 2017 Nov 13;17(1):101. doi: 10.1186/s12894-017-0288-1.
To assess the safety and efficacy of laparoscopic retroperitoneal resection for retroperitoneal lymphatic cysts.
A retrospective analysis was conducted based on clinical data from eight patients with hydronephrosis caused by retroperitoneal lymphatic cysts. All patients underwent laparoscopic retroperitoneal lymphatic cyst resection and received postoperative follow-up. A follow-up ultrasound was performed postoperatively every 6-12 months to evaluate the recovery of the hydronephrosis.
All operations were successful, and their postoperative pathological results revealed lymphatic cyst walls. The operation time ranged from 43 to 88 min (mean: 62 min), with a blood loss of 20 to 130 mL (mean: 76 mL), and the length of hospital stay was 3 to 6 days (mean: 4.5 days). Within the follow-up of 12 to 36 months (mean: 28.5 months), great relief was detected in all eight cases, and no recurrence was found. Moreover, complications such as renal pedicle or renal pelvis injury were not observed.
Laparoscopic retroperitoneal lymphatic cyst resection is an effective treatment for retroperitoneal lymphatic cysts and has the advantages of being minimally invasive, producing less intraoperative blood loss and leading to a quick recovery. This treatment thus deserves further studies.
