ABSTRACT
Objective: Type 2 diabetes mellitus (T2DM) and post-transplant diabetes mellitus (PTDM) are common in renal transplant recipients. Semaglutide has demonstrated efficacy and safety in patients with T2DM. To date, only a limited number of studies have investigated its use in renal transplant patients. This study assessed the safety and efficacy of semaglutide in post-renal transplant patients. Methods: A retrospective study was conducted at king Abdulaziz Medical City-Riyadh, Saudi Arabia. The subjects of the study were adults and adolescents (>14 years) who had undergone a kidney transplant and had pre-existing T2DM or PTDM. The study subjects were given semaglutide during the study period, from January 2018 to July 2022. The data were collected over a period of 18 months. Results: A total of 39 patients were included, 29 (74 %) of whom were male. A significant decrease in hemoglobin A1c (HbA1c) was observed during the follow-up period when compared to baseline (8.4 %±1.3 % at baseline vs. 7.4 %±1.0 % at 13-18 months (p < 0.001). A significant reduction in weight was also noted at follow-up as compared to baseline (99.5 kg ± 17.7 vs 90.7 kg ± 16.8 at 13-18 months (p < 0.001). No significant changes were found in renal graft function markers. Conclusion: Semaglutide was found to significantly reduce HbA1c levels and weight in post renal transplant patients with diabetes. No significant changes in markers of renal graft function were observed.
ABSTRACT
Pancreatic ductal adenocarcinoma (PDAC) is a lethal malignant disease and is considered the fourth leading cause of death among cancer patients in the United States. Mutations in the BRCA gene, which is a DNA repair gene, increase the risk of PDAC, and among all patients with PDAC, about 8%-10% have a BRCA2 mutation. The finding of gene mutations is associated with a better response to platinum-based chemotherapy. Here, we present a case of a 59-year-old male with a BRCA2 gene mutation who was diagnosed with locally advanced pancreatic cancer and had achieved a complete pathological response to the FOLFIRINOX (leucovorin calcium, fluorouracil, irinotecan hydrochloride, and oxaliplatin) regimen and Whipple procedure. We also present our literature findings on response types in BRCA2 PDAC patients, as well as consensus on the use of different therapies. The use of platinum-based chemotherapy with BRCA2 is highly recommended as the first-line treatment. Most PDAC patients remain untested for BRCA2 mutation even though their genetic status influences the selection of drug regimens. Thus, we recommend genetic testing for everyone with PDAC.