Summary Living kidney donors are at risk of long‐term end‐stage renal disease, and obesity is an independent risk factor. In our centre, predonation counselling of obese donors concentrates on lifestyle modifications, particularly weight loss and exercise. Whether these recommendations have a sustainable effect after donation remains unknown. We conducted a retrospective analysis of all donors who proceeded to donation between 2012 and 2016. Donors’ body mass index (BMI) was compared between predefined time points using matched pair analysis. Among 303 donors included, 15% were obese at initial assessment. Obese donors were observed to lose weight by the time of donation (mean BMI difference 1.32 kg/m2, P < 0.001), but bounced back to their initial weight at one‐year postdonation (mean BMI difference + 1.47 kg/m2, P < 0.001), which was maintained at two‐year postdonation. While 71% of obese donors lost weight by the time of donation, 56% of them gained that weight back at one year. Our findings underline the success of predonation counselling on lifestyle modification in highly motivated obese donors, although additional strategies are required to sustain weight loss. The impact of weight gain on long‐term risk needs further evaluation. Living donor programmes should provide continued support with lifestyle modifications after donation.

Objective: To report our experience with the combination of radical surgical excision and intestinal transplantation in patients with recurrent pseudomyxoma peritonei (PMP) not amenable to further cytoreductive surgery (CRS). Background: CRS and heated intraoperative peritoneal chemotherapy are effective treatments for many patients with PMP. In patients with extensive small bowel involvement or nonresectable recurrence, disease progression results in small bowel obstruction, nutritional failure, and fistulation, with resulting abdominal wall failure. Methods: Between 2013 and 2022, patients with PMP who had a nutritional failure and were not suitable for further CRS underwent radical debulking and intestinal transplantation at our centre. Results: Fifteen patients underwent radical exenteration of affected intra-abdominal organs and transplantation adapted according to the individual case. Eight patients had isolated small bowel transplantation and 7 patients underwent modified multivisceral transplantation. In addition, in 7 patients with significant abdominal wall tumor involvement, a full-thickness vascularized abdominal wall transplant was performed. Two of the 15 patients died within 90 days due to surgically related complications. Actuarial 1-year and 5-year patient survivals were 79% and 55%, respectively. The majority of the patients had significant improvement in quality of life after transplantation. Progression/recurrence of disease was detected in 91% of patients followed up for more than 6 months. Conclusion: Intestinal/multivisceral transplantation enables a more radical approach to the management of PMP than can be achieved with conventional surgical methods and is suitable for patients for whom there is no conventional surgical option. This complex surgical intervention requires the combined skills of both peritoneal malignancy and transplant teams.

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Simultaneous pancreas and kidney (SPK) transplantation, in uremic women with insulin-dependent diabetes, increases the chance of a successful pregnancy and minimizes the risk to infants. The aim of this study was to document pregnancy and explore the challenges in this cohort of women. Retrospective analysis of women who underwent pancreas transplantation between January 1, 1998 and 8 January, 2019 was conducted. Seventeen pregnancies were identified in 13 women. Mean transplant-topregnancy interval was 4.6 years (range, 1.1-10.2 years). Eleven pregnancies resulted in live birth (65%), and six (35%) ended in miscarriage/fetal loss at a median gestational age of 8.5 weeks. Mean gestational age at delivery was 34.9 weeks (SD ±3 weeks).Preeclampsia and C-section rates were 77% and 67%, respectively. Adverse fetal and graft outcomes were observed in 100% of unplanned pregnancies, compared to 10% of planned pregnancies (P < .001). One kidney allograft was lost during pregnancy; one pancreas and two kidney allografts were lost within 3 years of pregnancy. This is a highrisk group for grafts and offspring. Pre-pregnancy planning is vital. A multidisciplinary approach by obstetric and transplant teams is important pre-pregnancy, antenatally, and peripartum. This is the largest published series of pregnancies in SPK recipients from a single center.