No clear advantage of using robotics in the Nissen procedure was observed. The procedure seems to be feasible and safe. The technique is limited because of unadapted instruments. The disadvantages are the high costs and prolonged operative time.

Ultrasound-guided PNB improved the efficacy of the block compared with the LBT in terms of the postoperative pain during the first postoperative hour and the time to the first requirement for postoperative analgesia.

No abstract

Kidney transplantation (KT) is often delayed in small children because of fear of postoperative complications. We report early- and long-term outcomes in children transplanted at ≤15 kg in the two largest Belgian pediatric transplant centers. Outcomes before (period 1) and since the introduction of basiliximab and mycophenolate-mofetil in 2000 (period 2) were compared. Seventy-two KTs were realized between 1978 and 2016: 38 in period 1 and 34 in period 2. Organs came from deceased donors in 48 (67%) cases. Surgical complications occurred in 25 KTs (35%) with no significant difference between the two periods. At least one acute rejection (AR) occurred in 24 (33%) KTs with significantly less patients experiencing AR during period 2: 53% and 12% in period 1 and, period 2 respectively (P < 0.001). Graft survival free of AR improved significantly in period 2 compared with period 1: 97% vs. 50% at 1 year; 87% vs. 50% at 10 years post-KT (P = 0.003). Graft survival tended to increase over time (period 1: 74% and 63% at 1 and 5 years; period 2: 94% and 86% at 1 and 5 years; P = 0.07), as well as patient survival. Kidney transplantation in children ≤15 kg remains a challenging procedure with 35% of surgical complications. However, outcomes improved and are nowadays excellent in terms of prevention of AR, patient and graft survival.

Better tools for predicting the risk of death while awaiting transplantation are urgently needed because organ shortage is increasing the numbers on transplantation waiting lists. The aminopyrine breath test (ABT), model for endstage liver disease (MELD), and Child-Pugh (C-P) score were compared as predictors of this risk in 137 cirrhotic candidates for liver transplantation. Eighty-three were transplanted within 3 months of registration, 35 others survived, 13 died before transplantation, and 6 were removed from the list. By univariate analysis, the continuous variables significantly associated with death while awaiting transplantation were: history of infected ascites, C-P score, ABT, and international normalized ratio or prothrombin time. Receiver operating characteristic curves for quantitative variables showed that the area under the curve was greatest for ABT (0.858 * 0.067). By Youden curve analysis, the best cut-off points for identifying cirrhotic patients at high risk of death while on the waiting list were: > 10, > 16, and <0.7% for the C-P score, MELD score, and ABT, respectively. These results show that ABT is as good as the MELD and C-P scores, or better, as a predictor of death among cirrhotic patients awaiting liver transplantation.