OBJECTIVE: To analyze outcomes in simultaneous kidney-pancreas transplantation (SKPT) recipients who retain C-peptide production at the time of SKPT. METHODS: This retrospective analysis of SKPTs from January 2002 through January 2007 compared outcomes between patients with absent or low C-peptide levels (<2.0 ng/mL, group A) with those having levels > or =2.0 ng/mL (group B). RESULTS: Among 74 SKPTs, 67 were in group A and seven in group B (mean C-peptide level 5.7 ng/mL). During transplantation, group B subjects were older (mean age 51 vs 41 years, P = .006); showed a later age of onset of diabetes (median 35 vs 13 years, P = .0001); weighed more (median 77 vs 66 kg, P = .24); had a greater proportion of African-Americans (57% vs 13%, P = .004); and had a longer pretransplant duration of dialysis (median 40 vs 14 months, P = .14). With similar median follow-up of 40 months, death-censored kidney (95% group A vs 100% group B, P = NS) and pancreas (87% group A vs 100% group B, P = NS) graft survival rates were similar, but patient survival (94% group A vs 71% group B, P = .03) was greater in group A. At 1-year follow-up, there were no significant differences in rejection episodes, surgical complications, infections, readmissions, hemoglobin A1C or C-peptide levels, serum creatinine, or MDRD GFR levels. CONCLUSIONS: Diabetic patients with measurable C-peptide levels before transplant were older, overweight, more frequently African-American and had a later age of onset of diabetes, longer duration of pretransplant dialysis, and reduced patient survival compared to insulinopenic patients undergoing SKPT. The other outcomes were similar.
OBJECTIVE: To analyze outcomes in simultaneous kidney-pancreas transplantation (SKPT) recipients who retain C-peptide production at the time of SKPT. METHODS: This retrospective analysis of SKPTs from January 2002 through January 2007 compared outcomes between patients with absent or low C-peptide levels (<2.0 ng/mL, group A) with those having levels > or =2.0 ng/mL (group B). RESULTS: Among 74 SKPTs, 67 were in group A and seven in group B (mean C-peptide level 5.7 ng/mL). During transplantation, group B subjects were older (mean age 51 vs 41 years, P = .006); showed a later age of onset of diabetes (median 35 vs 13 years, P = .0001); weighed more (median 77 vs 66 kg, P = .24); had a greater proportion of African-Americans (57% vs 13%, P = .004); and had a longer pretransplant duration of dialysis (median 40 vs 14 months, P = .14). With similar median follow-up of 40 months, death-censored kidney (95% group A vs 100% group B, P = NS) and pancreas (87% group A vs 100% group B, P = NS) graft survival rates were similar, but patient survival (94% group A vs 71% group B, P = .03) was greater in group A. At 1-year follow-up, there were no significant differences in rejection episodes, surgical complications, infections, readmissions, hemoglobin A1C or C-peptide levels, serum creatinine, or MDRD GFR levels. CONCLUSIONS:Diabeticpatients with measurable C-peptide levels before transplant were older, overweight, more frequently African-American and had a later age of onset of diabetes, longer duration of pretransplant dialysis, and reduced patient survival compared to insulinopenic patients undergoing SKPT. The other outcomes were similar.
Authors: Jeffrey Rogers; Alan C Farney; Samer Al-Geizawi; Samy S Iskandar; William Doares; Michael D Gautreaux; Lois Hart; Scott Kaczmorski; Amber Reeves-Daniel; Stephanie Winfrey; Mythili Ghanta; Patricia L Adams; Robert J Stratta Journal: Rev Diabet Stud Date: 2011-05-10
Authors: H A Chakkera; J K Bodner; R L Heilman; D C Mulligan; A A Moss; K L Mekeel; M J Mazur; K Hamawi; R M Ray; G L Beck; K S Reddy Journal: Transplant Proc Date: 2010-09 Impact factor: 1.066
Authors: Jeffrey Rogers; Alan C Farney; Giuseppe Orlando; Samy S Iskandar; William Doares; Michael D Gautreaux; Scott Kaczmorski; Amber Reeves-Daniel; Amudha Palanisamy; Robert J Stratta Journal: World J Diabetes Date: 2014-12-15
Authors: Jeevan Prakash Gopal; Adam McLean; Jeremy Crane; Paul Herbert; Vassilios Papalois; Frank J M F Dor; Anand Rathnasamy Muthusamy Journal: Transpl Int Date: 2022-06-15 Impact factor: 3.842