BACKGROUND: The effect of islet cell transplantation (ICT) on the progression of diabetic microvascular complications is not well understood. METHODS: We have conducted a prospective, crossover, cohort study comparing ICT with intensive medical therapy on the progression of diabetic nephropathy, retinopathy, and neuropathy. RESULTS: The rate of decline in glomerular filtration rate is slower after ICT than on medical therapy. There was significantly more progression of retinopathy in medically treated patients than post-ICT. There was a nonsignificant trend for improved nerve conduction velocity post-ICT. CONCLUSIONS: ICT is associated with less progression of microvascular complications than intensive medical therapy. Multicenter, randomized trials are needed to further study the role of ICT in slowing the progression of diabetic complications.
BACKGROUND: The effect of islet cell transplantation (ICT) on the progression of diabetic microvascular complications is not well understood. METHODS: We have conducted a prospective, crossover, cohort study comparing ICT with intensive medical therapy on the progression of diabetic nephropathy, retinopathy, and neuropathy. RESULTS: The rate of decline in glomerular filtration rate is slower after ICT than on medical therapy. There was significantly more progression of retinopathy in medically treated patients than post-ICT. There was a nonsignificant trend for improved nerve conduction velocity post-ICT. CONCLUSIONS: ICT is associated with less progression of microvascular complications than intensive medical therapy. Multicenter, randomized trials are needed to further study the role of ICT in slowing the progression of diabetic complications.
Authors: Stephen T Bartlett; James F Markmann; Paul Johnson; Olle Korsgren; Bernhard J Hering; David Scharp; Thomas W H Kay; Jonathan Bromberg; Jon S Odorico; Gordon C Weir; Nancy Bridges; Raja Kandaswamy; Peter Stock; Peter Friend; Mitsukazu Gotoh; David K C Cooper; Chung-Gyu Park; Phillip OʼConnell; Cherie Stabler; Shinichi Matsumoto; Barbara Ludwig; Pratik Choudhary; Boris Kovatchev; Michael R Rickels; Megan Sykes; Kathryn Wood; Kristy Kraemer; Albert Hwa; Edward Stanley; Camillo Ricordi; Mark Zimmerman; Julia Greenstein; Eduard Montanya; Timo Otonkoski Journal: Transplantation Date: 2016-02 Impact factor: 4.939
Authors: Abdelfattah El Ouaamari; Jian-Ying Zhou; Chong Wee Liew; Jun Shirakawa; Ercument Dirice; Nicholas Gedeon; Sevim Kahraman; Dario F De Jesus; Shweta Bhatt; Jong-Seo Kim; Therese Rw Clauss; David G Camp; Richard D Smith; Wei-Jun Qian; Rohit N Kulkarni Journal: J Proteome Res Date: 2015-07-30 Impact factor: 4.466
Authors: Michael Skoumal; Kyle B Woodward; Hong Zhao; Feng Wang; Esma S Yolcu; Ryan M Pearson; Kevin R Hughes; Andrés J García; Lonnie D Shea; Haval Shirwan Journal: Biomaterials Date: 2018-11-13 Impact factor: 12.479