Li Bing1, Chen Wei-Bing2, Huang Xia2, Xia Shun-Lin2, Zhang Feng-Nian2, Wang Shou-Qing2, Wang Ye-Bo3. 1. Department of Pediatric Surgery, Huai'an Women and Children's Hospital, Jiangsu, China. Electronic address: haalibing@126.com. 2. Department of Pediatric Surgery, Huai'an Women and Children's Hospital, Jiangsu, China. 3. Department of General surgery, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu, China.
Abstract
BACKGROUND: Laparoscopic Kasai portoenterostomy (LKPE) is generally regarded to have a poorer outcome for surgical treatment of uncorrectable biliary atresia. We herein described our initial experience of some modifications to make LKPE easier in the treatment of type III biliary atresia (BA). METHODS: During the period July 2012-October 2016, a total of 25 infants with type III BA were treated with a modified LKPE technique. A percutaneous suture was introduced just below the xiphoid process to snare the round ligament and retract the liver; other percutaneous stay sutures were then introduced to the fundus and neck of the gallbladder to elevate the liver and expose the porta hepatis. In 15 cases, part of the hepatic lobus quadratus was removed laparoscopically to expose the porta hepatis. The two elastic rubber bands were put around the portal vein and hepatic artery, and the porta hepatis was exposed by stretching the two rubber bands laterally to facilitate laparoscopic portoenterostomy. RESULTS: Patients were divided into two groups according to their ages at operation: group I: age between 30 and 75 days (n = 18), and group II: age between 76 and 85 days (n = 8). There were no operative deaths, but two patients died of repeated cholangitis and liver failure. Blood loss during operation was minimal and no blood transfusions were required. Operating times varied from 210 to 270 min (mean 232.4 ± 19.0 min). Among the two groups, there were no differences in blood loss (P > 0.05), but there were differences in operating time (P < 0.05). All patients survived the surgery without any intraoperative complications, and the median follow-up time was 25.3 months. Total bilirubin dropped to normal in 18 patients with an additional 5 patients showing a significant overall drop after surgery. CONCLUSIONS: With the original concepts of Kasai portoenterostomy, perfect laparoscopic skills and some key modifications to expose the porta hepatis, our LKPE can be performed safely and successfully with improved outcome for infants with type III BA.
BACKGROUND: Laparoscopic Kasai portoenterostomy (LKPE) is generally regarded to have a poorer outcome for surgical treatment of uncorrectable biliary atresia. We herein described our initial experience of some modifications to make LKPE easier in the treatment of type III biliary atresia (BA). METHODS: During the period July 2012-October 2016, a total of 25 infants with type III BA were treated with a modified LKPE technique. A percutaneous suture was introduced just below the xiphoid process to snare the round ligament and retract the liver; other percutaneous stay sutures were then introduced to the fundus and neck of the gallbladder to elevate the liver and expose the porta hepatis. In 15 cases, part of the hepatic lobus quadratus was removed laparoscopically to expose the porta hepatis. The two elastic rubber bands were put around the portal vein and hepatic artery, and the porta hepatis was exposed by stretching the two rubber bands laterally to facilitate laparoscopic portoenterostomy. RESULTS:Patients were divided into two groups according to their ages at operation: group I: age between 30 and 75 days (n = 18), and group II: age between 76 and 85 days (n = 8). There were no operative deaths, but two patients died of repeated cholangitis and liver failure. Blood loss during operation was minimal and no blood transfusions were required. Operating times varied from 210 to 270 min (mean 232.4 ± 19.0 min). Among the two groups, there were no differences in blood loss (P > 0.05), but there were differences in operating time (P < 0.05). All patients survived the surgery without any intraoperative complications, and the median follow-up time was 25.3 months. Total bilirubin dropped to normal in 18 patients with an additional 5 patients showing a significant overall drop after surgery. CONCLUSIONS: With the original concepts of Kasai portoenterostomy, perfect laparoscopic skills and some key modifications to expose the porta hepatis, our LKPE can be performed safely and successfully with improved outcome for infants with type III BA.
Authors: Laurens D Eeftinck Schattenkerk; Gijsbert D Musters; David J Nijssen; Wouter J de Jonge; Ralph de Vries; L W Ernest van Heurn; Joep Pm Derikx Journal: Sci Rep Date: 2020-12-03 Impact factor: 4.379