A Tzakis

970 total citations
40 papers, 680 citations indexed

About

A Tzakis is a scholar working on Surgery, Hepatology and Transplantation. According to data from OpenAlex, A Tzakis has authored 40 papers receiving a total of 680 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Surgery, 20 papers in Hepatology and 12 papers in Transplantation. Recurrent topics in A Tzakis's work include Organ Transplantation Techniques and Outcomes (20 papers), Liver Disease and Transplantation (15 papers) and Renal Transplantation Outcomes and Treatments (11 papers). A Tzakis is often cited by papers focused on Organ Transplantation Techniques and Outcomes (20 papers), Liver Disease and Transplantation (15 papers) and Renal Transplantation Outcomes and Treatments (11 papers). A Tzakis collaborates with scholars based in United States, Australia and Italy. A Tzakis's co-authors include L Makowka, R D Gordon, J. Marsh, A Stieber, Carlos O. Esquivel, George W. Burke, Shunzaburo Iwatsuki, Katsuhiko Yanaga, S Todo and F.M. Karrer and has published in prestigious journals such as Journal of Clinical Investigation, Gastroenterology and Transplantation.

In The Last Decade

A Tzakis

40 papers receiving 652 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A Tzakis United States	15	482	300	196	91	88	40	680
Thomas G. Heffron United States	16	601 1.2×	521 1.7×	131 0.7×	209 2.3×	167 1.9×	38	935
T Pillen United States	18	609 1.3×	438 1.5×	197 1.0×	217 2.4×	89 1.0×	41	814
Andreas G. Tzakis United States	10	372 0.8×	204 0.7×	245 1.3×	126 1.4×	43 0.5×	12	577
Andreas G. Tzakis United States	11	321 0.7×	228 0.8×	106 0.5×	94 1.0×	24 0.3×	20	531
Hideya Kamei Japan	15	330 0.7×	306 1.0×	75 0.4×	259 2.8×	50 0.6×	61	609
Taizen Urahashi Japan	15	477 1.0×	357 1.2×	55 0.3×	169 1.9×	63 0.7×	79	679
Ravi Mohanka India	18	436 0.9×	369 1.2×	245 1.3×	225 2.5×	162 1.8×	60	798
M Rela United Kingdom	14	304 0.6×	304 1.0×	33 0.2×	218 2.4×	36 0.4×	30	611
Greg Everson United States	13	361 0.7×	558 1.9×	163 0.8×	347 3.8×	49 0.6×	23	740
Andrei C. Stieber United States	13	777 1.6×	769 2.6×	104 0.5×	460 5.1×	83 0.9×	22	1.1k

Countries citing papers authored by A Tzakis

Since Specialization

Citations

This map shows the geographic impact of A Tzakis'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 A Tzakis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A Tzakis more than expected).

Fields of papers citing papers by A Tzakis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A Tzakis. 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 A Tzakis. The network helps show where A Tzakis may publish in the future.

Co-authorship network of co-authors of A Tzakis

This figure shows the co-authorship network connecting the top 25 collaborators of A Tzakis. A scholar is included among the top collaborators of A Tzakis 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 A Tzakis. A Tzakis 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

Tzakis, A, et al.. (2011). Chronic kidney disease after orthotopic liver transplantation in recipients receiving tacrolimus. Clinical Nephrology. 75(2). 150–157. 12 indexed citations

Doblecki‐Lewis, Susanne, et al.. (2008). Hepatic gas gangrene following orthotopic liver transplantation: three cases treated with re‐transplantation and a review of the literature. Transplant Infectious Disease. 10(4). 280–285. 14 indexed citations

Kato, Tomoaki, Gennaro Selvaggi, George W. Burke, et al.. (2008). Partial Bladder Transplantation with En Bloc Kidney Transplant—The First Case Report of a ‘Bladder Patch Technique’ in a Human. American Journal of Transplantation. 8(5). 1060–1063. 20 indexed citations

Loinaz, Carmelo, Takuma Kato, Seigo Nishida, et al.. (2003). Bacterial infections after intestine and multivisceral transplantation. Transplantation Proceedings. 35(5). 1929–1930. 41 indexed citations

Nishida, Sumiyuki, Tomoaki Kato, David Levi, et al.. (2002). Rituximab treatment for posttransplantation lymphoproliferative disorder after small bowel transplantation. Transplantation Proceedings. 34(3). 957–957. 4 indexed citations

Cirocco, Robert, Anne Rosén, Lowell A. Goldsmith, et al.. (2001). Polyomavirus PCR monitoring in renal transplant recipients: detection in blood is associated with higher creatinine values. Transplantation Proceedings. 33(1-2). 1805–1807. 15 indexed citations

Tepetes, Konstantinos, et al.. (1999). Bile leakage following T-tube removal in orthotopic liver transplantation.. PubMed. 46(25). 425–7. 16 indexed citations

Burke, George W., Gaetano Ciancio, Rodolfo Alejandro, et al.. (1998). Use of Tacrolimus and Mycophenolate Mofetil For Pancreas–Kidney Transplantation With or Without OKT3 Induction. Transplantation Proceedings. 30(4). 1544–1545. 30 indexed citations

Schecter, Samuel C., et al.. (1998). Interferon alfa and ribavirin in established post liver transplant recurrent hepatitis C infection. Gastroenterology. 114. A1268–A1268. 6 indexed citations

10.

Burke, George W., Gaetano Ciancio, Rodolfo Alejandro, et al.. (1998). Cholesterol Control: Long-Term Benefit of Pancreas-Kidney Transplantation With FK 506 Immunosuppression. Transplantation Proceedings. 30(2). 513–514. 13 indexed citations

11.

Mathew, James M., Robert Cirocco, George W. Burke, et al.. (1997). The effects of chimeric cells following donor bone marrow infusions as detected by PCR-flow assays in kidney transplant recipients.. Journal of Clinical Investigation. 99(5). 1118–1129. 75 indexed citations

12.

Cirocco, Robert, Georgios Fragulidis, Debbie Weppler, et al.. (1997). Recurrent hepatitis C infection following orthotopic liver transplantation is predicted by posttransplant serum and hepatic allograft viral titers. Transplantation Proceedings. 29(7). 2839–2840. 4 indexed citations

13.

Alejandro, Rodolfo, David A. Roth, Gaetano Ciancio, et al.. (1995). Use of FK 506 in simultaneous pancreas/kidney transplantation: lack of impairment of glycemic or lipid metabolism.. PubMed. 27(6). 3119–20. 4 indexed citations

14.

Casavilla, F, Richard W. Selby, Kareem Abu‐Elmagd, et al.. (1994). Early clinical and histologic viability of human liver‐small intestinal allografts after implantation. Clinical Transplantation. 8(1). 49–53. 2 indexed citations

15.

Todo, S, A Tzakis, K Nakamura, et al.. (1992). An isolated complete intestinal transplantation in an adult: A complicated postoperative course. D-Scholarship@Pitt (University of Pittsburgh). 1 indexed citations

16.

Tzakis, A, S Todo, Jorge Reyes, & TE Starzl. (1991). Liver and small bowel transplantation for short gut syndrome in a child. D-Scholarship@Pitt (University of Pittsburgh). 10(6). 342–8. 3 indexed citations

17.

Yokoyama, Itsuo, Brian I. Carr, Saburo Kakizoe, et al.. (1991). Clinicopathologic factors affecting patient survival and tumor recurrence after orthotopic liver transplantation for hepatocellular carcinoma.. PubMed. 23(4). 2194–6. 33 indexed citations

18.

Yanaga, Katsuhiko, A Tzakis, & TE Starzl. (1990). Partial dearterialization of the liver allograft. Transplant International. 3(4). 185–188. 6 indexed citations

19.

Starzl, Thomas E., R Shapiro, A Tzakis, & T.R. Hakala. (1989). A new technique of extravesical ureteroneocystostomy for renal transplantation.. PubMed. 21(5). 3856–8. 9 indexed citations

20.

Bron, KM, et al.. (1988). Biliary complications in liver allografts after hepatic artery occlusion: A 6-year study. 16 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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