Andrew M. Posselt

6.4k total citations
99 papers, 3.1k citations indexed

About

Andrew M. Posselt is a scholar working on Surgery, Endocrinology, Diabetes and Metabolism and Genetics. According to data from OpenAlex, Andrew M. Posselt has authored 99 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 83 papers in Surgery, 24 papers in Endocrinology, Diabetes and Metabolism and 22 papers in Genetics. Recurrent topics in Andrew M. Posselt's work include Pancreatic function and diabetes (42 papers), Bariatric Surgery and Outcomes (30 papers) and Diabetes and associated disorders (21 papers). Andrew M. Posselt is often cited by papers focused on Pancreatic function and diabetes (42 papers), Bariatric Surgery and Outcomes (30 papers) and Diabetes and associated disorders (21 papers). Andrew M. Posselt collaborates with scholars based in United States, Canada and Australia. Andrew M. Posselt's co-authors include Ali Naji, Clyde F. Barker, Stanley J. Rogers, Jonathan Carter, James F. Markmann, Mehdi Tavakol, Peter G. Stock, Guilherme M. Campos, John E. Tomaszewski and Michael A. Choti and has published in prestigious journals such as Science, SHILAP Revista de lepidopterología and Hepatology.

In The Last Decade

Andrew M. Posselt

96 papers receiving 3.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Andrew M. Posselt United States	35	2.1k	572	552	480	428	99	3.1k
C. R. Stiller Canada	26	1.5k 0.7×	447 0.8×	569 1.0×	128 0.3×	724 1.7×	91	2.9k
Jan Ringers Netherlands	34	2.9k 1.4×	173 0.3×	378 0.7×	437 0.9×	1.2k 2.8×	127	3.9k
Y. Aigrain France	33	2.0k 0.9×	570 1.0×	322 0.6×	309 0.6×	80 0.2×	170	3.6k
Justin M. Burns United States	24	1.9k 0.9×	298 0.5×	62 0.1×	1.3k 2.7×	887 2.1×	56	3.8k
P.R.F. Bell United Kingdom	31	1.5k 0.7×	207 0.4×	154 0.3×	368 0.8×	187 0.4×	121	2.7k
Norishige Yoshikawa Japan	37	704 0.3×	135 0.2×	342 0.6×	119 0.2×	144 0.3×	187	4.3k
Kurt Derfler Austria	31	670 0.3×	211 0.4×	77 0.1×	193 0.4×	418 1.0×	125	2.6k
M Alessiani Italy	25	1.4k 0.7×	83 0.1×	114 0.2×	258 0.5×	900 2.1×	112	2.6k
A Meyrier France	34	440 0.2×	118 0.2×	231 0.4×	327 0.7×	121 0.3×	155	3.9k
Manuela Födinger Austria	32	517 0.2×	132 0.2×	108 0.2×	164 0.3×	117 0.3×	117	3.0k

Countries citing papers authored by Andrew M. Posselt

Since Specialization

Citations

This map shows the geographic impact of Andrew M. Posselt's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Andrew M. Posselt with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andrew M. Posselt more than expected).

Fields of papers citing papers by Andrew M. Posselt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andrew M. Posselt. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Andrew M. Posselt. The network helps show where Andrew M. Posselt may publish in the future.

Co-authorship network of co-authors of Andrew M. Posselt

This figure shows the co-authorship network connecting the top 25 collaborators of Andrew M. Posselt. A scholar is included among the top collaborators of Andrew M. Posselt based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Andrew M. Posselt. Andrew M. Posselt is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Ku, Elaine, Charles E. McCulloch, Garrett R. Roll, et al.. (2025). Association between bariatric surgery after kidney transplantation and graft and survival outcomes. American Journal of Transplantation. 25(6). 1274–1278. 1 indexed citations

McCauley, Kathryn, Susan V. Lynch, Renuka R. Nayak, et al.. (2024). Alteration in the gut microbiome is associated with changes in bone metabolism after laparoscopic sleeve gastrectomy. Journal of Bone and Mineral Research. 39(2). 95–105. 5 indexed citations

Meier, Raphaël, Yvonne Kelly, Seiji Yamaguchi, et al.. (2022). Advantages and Limitations of Clinical Scores for Donation After Circulatory Death Liver Transplantation. Frontiers in Surgery. 8. 808733–808733. 6 indexed citations

Santandreu, Ana, Benjamin J. Feinberg, Charles Blaha, et al.. (2022). Characterization of human islet function in a convection‐driven intravascular bioartificial pancreas. Bioengineering & Translational Medicine. 8(2). e10444–e10444. 4 indexed citations

Ku, Elaine, Charles E. McCulloch, Garrett R. Roll, et al.. (2021). Bariatric surgery prior to transplantation and risk of early hospital re-admission, graft failure, or death following kidney transplantation. American Journal of Transplantation. 21(11). 3750–3757. 9 indexed citations

Roll, Garrett R., Andrew M. Posselt, Julia Baird, et al.. (2020). Long-term follow-up of beta cell replacement therapy in 10 HIV-infected patients with renal failure secondary to type 1 diabetes mellitus. American Journal of Transplantation. 20(8). 2091–2100. 3 indexed citations

Wisneski, Andrew D., Jonathan Carter, Eric K. Nakakura, et al.. (2020). Ampullary stenosis and choledocholithiasis post Roux-En-Y gastric bypass: challenges of biliary access and intervention. HPB. 22(10). 1496–1503. 3 indexed citations

Kim, Tiffany Y., Ann V. Schwartz, Xiaojuan Li, et al.. (2017). Bone Marrow Fat Changes After Gastric Bypass Surgery Are Associated With Loss of Bone Mass. Journal of Bone and Mineral Research. 32(11). 2239–2247. 56 indexed citations

Lin, Matthew, Mehdi Tavakol, Ankit Sarin, et al.. (2013). Laparoscopic sleeve gastrectomy is safe and efficacious for pretransplant candidates. Surgery for Obesity and Related Diseases. 9(5). 653–658. 120 indexed citations

10.

Adi, S., et al.. (2013). Combined Pancreatic Islet and Kidney Transplantation in a Child With Unstable Type 1 Diabetes and End-Stage Renal Disease. American Journal of Transplantation. 13(8). 2207–2210. 3 indexed citations

11.

Posselt, Andrew M., Melena D. Bellin, Mehdi Tavakol, et al.. (2010). Islet Transplantation in Type 1 Diabetics Using an Immunosuppressive Protocol Based on the Anti-LFA-1 Antibody Efalizumab. American Journal of Transplantation. 10(8). 1870–1880. 99 indexed citations

12.

Campos, Guilherme M., Kiran Bambha, Eric Vittinghoff, et al.. (2008). A clinical scoring system for predicting nonalcoholic steatohepatitis in morbidly obese patients. Hepatology. 47(6). 1916–1923. 130 indexed citations

13.

Takata, Mark, Ruxandra Ciovica, John P. Cello, et al.. (2007). Predictors, Treatment, and Outcomes of Gastrojejunostomy Stricture after Gastric Bypass for Morbid Obesity. Obesity Surgery. 17(7). 878–884. 53 indexed citations

14.

Carter, Jonathan, Chris E. Freise, Ryan A. McTaggart, et al.. (2005). Laparoscopic Procurement of Kidneys with Multiple Renal Arteries is Associated with Increased Ureteral Complications in the Recipient. American Journal of Transplantation. 5(6). 1312–1318. 105 indexed citations

15.

Carter, Jonathan, Soverin Karmiol, Melinda Nagy, et al.. (2005). Pretransplant Islet Culture: A Comparison of Four Serum-Free Media Using a Murine Model of Islet Transplantation. Transplantation Proceedings. 37(8). 3446–3449. 7 indexed citations

16.

Posselt, Andrew M., C F Barker, Amy L. Friedman, et al.. (1993). Intrathymic inoculation of islets at birth prevents autoimmune diabetes and pancreatic insulitis in the BB rat.. PubMed. 25(1 Pt 1). 301–2. 4 indexed citations

17.

Barker, C F, et al.. (1993). Intrathymic transplantation as a model for tolerance.. PubMed. 22. 387–400. 4 indexed citations

18.

Posselt, Andrew M., Jon S. Odorico, Clyde F. Barker, & Ali Naji. (1992). Promotion of pancreatic islet allograft survival by intrathymic transplantation of bone marrow. Diabetes. 41(6). 771–775. 11 indexed citations

19.

Posselt, Andrew M., Clyde F. Barker, John E. Tomaszewski, et al.. (1990). Induction of Donor-Specific Unresponsiveness by Intrathymic Islet Transplantation. Science. 249(4974). 1293–1295. 295 indexed citations

20.

Posselt, Andrew M., Barrett E. Cowan, Linda K. Kwong, Hendrik J. Vreman, & David K. Stevenson. (1985). Effect of Tin Protoporphyrin on the Excretion Rate of Carbon Monoxide in Newborn Rats After Hematoma Formation. Journal of Pediatric Gastroenterology and Nutrition. 4(4). 650–654. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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