J. M. Langrehr

952 total citations
53 papers, 691 citations indexed

About

J. M. Langrehr is a scholar working on Surgery, Hepatology and Transplantation. According to data from OpenAlex, J. M. Langrehr has authored 53 papers receiving a total of 691 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Surgery, 20 papers in Hepatology and 17 papers in Transplantation. Recurrent topics in J. M. Langrehr's work include Organ Transplantation Techniques and Outcomes (26 papers), Liver Disease and Transplantation (17 papers) and Renal Transplantation Outcomes and Treatments (16 papers). J. M. Langrehr is often cited by papers focused on Organ Transplantation Techniques and Outcomes (26 papers), Liver Disease and Transplantation (17 papers) and Renal Transplantation Outcomes and Treatments (16 papers). J. M. Langrehr collaborates with scholars based in Germany, United States and France. J. M. Langrehr's co-authors include P. Neuhaus, Wolf O. Bechstein, Ulf P. Neumann, Matthias Glanemann, P. Neuhaus, H. Keck, Udo Kaisers, K.-P. Platz, Utz Settmacher and G. Blumhardt and has published in prestigious journals such as Journal of Hepatology, Transplantation and American Journal of Transplantation.

In The Last Decade

J. M. Langrehr

50 papers receiving 670 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. M. Langrehr Germany	18	433	286	148	139	114	53	691
Marek Szymczak Poland	13	389 0.9×	273 1.0×	64 0.4×	119 0.9×	138 1.2×	47	625
Stephen Munn New Zealand	19	555 1.3×	311 1.1×	200 1.4×	326 2.3×	69 0.6×	54	1.0k
N. Declerck France	14	370 0.9×	266 0.9×	113 0.8×	135 1.0×	55 0.5×	30	641
E. Mor Israel	14	309 0.7×	252 0.9×	92 0.6×	189 1.4×	36 0.3×	30	517
J.C. García-Valdecasas Spain	16	471 1.1×	471 1.6×	146 1.0×	251 1.8×	64 0.6×	32	730
W. A. Jurewicz United Kingdom	12	295 0.7×	87 0.3×	402 2.7×	72 0.5×	75 0.7×	36	649
Larry B. Melton United States	14	797 1.8×	629 2.2×	577 3.9×	182 1.3×	56 0.5×	25	1.1k
O. Traindl Austria	14	133 0.3×	82 0.3×	69 0.5×	114 0.8×	39 0.3×	44	569
Michael Cardi United States	17	656 1.5×	89 0.3×	730 4.9×	120 0.9×	60 0.5×	24	1.2k
Bruce G. Sommer United States	21	615 1.4×	195 0.7×	742 5.0×	127 0.9×	30 0.3×	64	1.3k

Countries citing papers authored by J. M. Langrehr

Since Specialization

Citations

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

Fields of papers citing papers by J. M. Langrehr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. M. Langrehr. 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 J. M. Langrehr. The network helps show where J. M. Langrehr may publish in the future.

Co-authorship network of co-authors of J. M. Langrehr

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

Trunečka, Pavel, Olivier Boillot, J. M. Langrehr, et al.. (2008). TACROLIMUS ONCE-DAILY PROLONGED RELEASE VERSUS TACROLIMUS TWICE-DAILY IN COMBINATION WITH STEROIDS - A PHASE III MULTICENTRE LIVER STUDY. Transplantation. 86(2S). 301–302. 4 indexed citations

Lohmann, R, Christian Graeb, Thomas Becker, et al.. (2007). Methode zur Abbildung kostenintensiver Fälle in der Viszeralchirurgie. Der Chirurg. 78(8). 748–756.

Glanemann, Matthias, Ulf P. Neumann, Antonino Spinelli, et al.. (2007). Fast Tracking in Liver Transplantation: Which Patient Benefits From This Approach?. Transplantation Proceedings. 39(2). 535–536. 23 indexed citations

Schmidt, Sven, et al.. (2007). Die laparoskopische Appendektomie in der Schwangerschaft. Zentralblatt für Chirurgie - Zeitschrift für Allgemeine Viszeral- Thorax- und Gefäßchirurgie. 132(2). 112–117. 10 indexed citations

Bahra, Marcus, Dietmar Jacob, J. M. Langrehr, et al.. (2007). Metastasen im Pankreas. Der Chirurg. 79(3). 241–248. 24 indexed citations

Jacob, Dietmar, Ulf P. Neumann, Marcus Bahra, J. M. Langrehr, & P. Neuhaus. (2006). Lebertransplantation bei primär biliärer Zirrhose: Retrospektive Analyse eines Zentrums. DMW - Deutsche Medizinische Wochenschrift. 131(42). 2327–2332. 2 indexed citations

Langrehr, J. M., Marcus Bahra, Dietmar Jacob, & P. Neuhaus. (2005). PANCREATIC RESECTION FOR METASTATIC LESIONS. Pancreas. 31(4). 451–451. 1 indexed citations

Pascher, Andreas, J Klupp, R. J. Schulz, et al.. (2005). Klinische Ergebnisse der Dünndarm- und Multiviszeraltransplantation an der Berliner Charité. DMW - Deutsche Medizinische Wochenschrift. 130(8). 387–392. 7 indexed citations

Bahra, Marcus, Ulf P. Neumann, Dietmar Jacob, et al.. (2002). Significance of mycophenolate mofetil treatment in patients with HCV reinfection after liver transplantation: impact on clinical course and histologic damage. Transplantation Proceedings. 34(7). 2934–2935. 8 indexed citations

10.

Schmidt, Sven, et al.. (2002). Right hepatic lobectomy for recurrent cholangitis after combined bile duct and right hepatic artery injury during laparoscopic cholecystectomy: a report of two cases. Langenbeck s Archives of Surgery. 387(3-4). 183–187. 32 indexed citations

11.

Schumacher, Guido, K.-P. Platz, R. Neuhaus, et al.. (2001). Liver transplantation in neurologic Wilson’s disease. Transplantation Proceedings. 33(1-2). 1518–1519. 27 indexed citations

12.

Glanemann, Matthias, J. M. Langrehr, Udo Kaisers, et al.. (2001). Postoperative tracheal extubation after orthotopic liver transplantation. Acta Anaesthesiologica Scandinavica. 45(3). 333–339. 74 indexed citations

13.

Langrehr, J. M., et al.. (2000). Die Invagination des Ileums als Ursache für ein akutes Abdomen beim Erwachsenen. Zentralblatt für Chirurgie - Zeitschrift für Allgemeine Viszeral- Thorax- und Gefäßchirurgie. 125(Heft 11). 907–909.

14.

Klupp, J, Matthias Glanemann, Wolf O. Bechstein, et al.. (1999). Mycophenolate mofetil in combination with tacrolimus versus neoral after liver transplantation. Transplantation Proceedings. 31(1-2). 1113–1114. 30 indexed citations

15.

Hintze, R. E., Hassan Abou‐Rebyeh, A. Adler, et al.. (1999). [Endoscopic therapy of ischemia-type biliary lesions in patients following orthotopic liver transplantation].. PubMed. 37(1). 13–20. 23 indexed citations

16.

Langrehr, J. M., Matthias Glanemann, Olaf Guckelberger, et al.. (1998). A randomized, placebo‐controlled trial with anti‐interleukin‐2 receptor antibody for immunosuppressive induction therapy after liver transplantation. Clinical Transplantation. 12(4). 303–312. 23 indexed citations

17.

Langrehr, J. M., et al.. (1994). Feasibility of hepatic venous catheterization in patients undergoing orthotopic liver transplantation.. PubMed. 26(6). 3608–9. 2 indexed citations

18.

Neumann, Uwe, J. M. Langrehr, G. Blumhardt, et al.. (1994). Fatal graft-versus-host-disease: a grave complication after orthotopic liver transplantation.. PubMed. 26(6). 3616–7. 21 indexed citations

19.

Grauhan, O., R Lohmann, P. Lemmens, et al.. (1994). Fungal infections in liver transplant recipients. Langenbeck s Archives of Surgery. 379(6). 372–5. 18 indexed citations

20.

Bechstein, Wolf O., G. Blumhardt, Ruth Langer, et al.. (1993). Liver transplantation for PNH with Budd-Chiari syndrome. Transplant International. 6(6). 354–358. 20 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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