H. Wietholtz

1.2k total citations
31 papers, 986 citations indexed

About

H. Wietholtz is a scholar working on Oncology, Pharmacology and Surgery. According to data from OpenAlex, H. Wietholtz has authored 31 papers receiving a total of 986 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Oncology, 12 papers in Pharmacology and 6 papers in Surgery. Recurrent topics in H. Wietholtz's work include Drug Transport and Resistance Mechanisms (12 papers), Pharmacogenetics and Drug Metabolism (6 papers) and Drug-Induced Hepatotoxicity and Protection (5 papers). H. Wietholtz is often cited by papers focused on Drug Transport and Resistance Mechanisms (12 papers), Pharmacogenetics and Drug Metabolism (6 papers) and Drug-Induced Hepatotoxicity and Protection (5 papers). H. Wietholtz collaborates with scholars based in Germany, Switzerland and Sweden. H. Wietholtz's co-authors include R Preisig, Hanns–Ulrich Marschall, Eberhard L. Renner, Maurice J. Arnaud, Jan Sjövall, Peter Huppert, Siegfried Matern, Philipp Huguenin, Thomas Zysset and H. Matern and has published in prestigious journals such as Journal of Clinical Investigation, Gastroenterology and American Journal of Clinical Nutrition.

In The Last Decade

H. Wietholtz

31 papers receiving 950 citations

Peers

Countries citing papers authored by H. Wietholtz

Since Specialization

Citations

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

Fields of papers citing papers by H. Wietholtz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Wietholtz

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

#	Work	Indexed citations
1	Transcatheter Arterial Chemoembolization (TACE) of Colorectal Cancer Liver Metastases by Irinotecan-Eluting Microspheres in a Salvage Patient Population 2013 ·CardioVascular and Interventional Radiology ·Peter Huppert, (unknown), H. Wietholtz	44
2	C-Arm-CT bei der Chemoembolisation von Lebertumoren 2009 ·Der Radiologe ·Peter Huppert, (unknown), (unknown), H. Wietholtz	7
3	Radiofrequency ablation of solitary pancreatic insulinoma in a patient with episodes of severe hypoglycemia 2009 ·European Journal of Gastroenterology & Hepatology ·(unknown), Peter Huppert, (unknown), Andreas Lenhart, M. Welte, H. Wietholtz	44
4	Transarterial chemoembolization of liver metastases in patients with uveal melanoma 2009 ·European Journal of Radiology ·Peter Huppert, Gerhard Fierlbeck, (unknown), Stefan Schanz, Stephan H. Duda, H. Wietholtz, (unknown), CD Claussen	68
5	Sekundär- und Primärprophylaxe der ASS-/NSAR-Gastropathie: Eine Übersicht anhand vier klinischer Szenarien 2003 ·Zeitschrift für Gastroenterologie ·(unknown), T. H. Ittel, H. Wietholtz	12
6	Morbus Crohn und Stromasarkom des Dünndarmes - eine seltene Kombination 2002 ·Zeitschrift für Gastroenterologie ·(unknown), (unknown), Klaus Strobel, H. Wietholtz	3
7	Prospective investigation of autonomic cardiac neuropathy in diabetes mellitus 2002 ·Clinical Autonomic Research ·D. Claus, (unknown), (unknown), (unknown), Peter Huppert, H. Wietholtz	7
8	Stimulation of bile acid 6α-hydroxylation by rifampin 1996 ·Journal of Hepatology ·H. Wietholtz, Hanns–Ulrich Marschall, Jan Sjövall, Siegfried Matern	63
9	The influence of rifampin treatment on caffeine clearance in healthy man 1995 ·Journal of Hepatology ·H. Wietholtz, Thomas Zysset, Hanns–Ulrich Marschall, (unknown), Siegfried Matern	26
10	The Major Metabolites of Ursodeoxycholic Acid in Human Urine Are Conjugated With N –Acetylglucosamine 1994 ·Hepatology ·Hanns–Ulrich Marschall, William J. Griffiths, (unknown), Jie Zhang, H. Wietholtz, Norbert Busch, Jan Sjövall, Siegfried Matern	38
11	Conversion from CyA to CyA-NOF in a cholestatic liver grafted patient with CyA malabsorption. 1994 ·PubMed ·(unknown), Michael Winkler, Karl J. Oldhafer, (unknown), A Schneider, H. Wietholtz, M P Manns, R. Pichlmayr	2
12	Prevalence of Helicobacter pylori in patients with chronic renal failure 1993 ·Nephrology Dialysis Transplantation ·Ulrich Gladziwa, (unknown), (unknown), Stefan Handt, (unknown), H. Wietholtz, (unknown), H. G. Sieberth, (unknown)	48
13	Bile acid N-acetylglucosaminidation. In vivo and in vitro evidence for a selective conjugation reaction of 7 beta-hydroxylated bile acids in humans. 1992 ·Journal of Clinical Investigation ·Hanns–Ulrich Marschall, H. Matern, H. Wietholtz, B Egestad, S Matern, Jan Sjövall	82
14	Die Ausscheidung von Gallensäuren-Glucuroniden im Urin vor und nach Rifampicingabe 1991 ·Journal of Molecular Medicine ·H. Wietholtz, (unknown), H. Matern, S Matern	1
15	Pharmacokinetics of caffeine in patients with decompensated type I and type II diabetes mellitus 1991 ·European Journal of Clinical Pharmacology ·Thomas Zysset, H. Wietholtz	10
16	Xipamide disposition in liver cirrhosis 1990 ·Clinical Pharmacology & Therapeutics ·H. Knauf, W. Gerok, E. Mutschler, Jürgen Schölmerich, Hildegard Spahn, H. Wietholtz	5
17	Effect of phenytoin, carbamazepine, and valproic acid on caffeine metabolism 1989 ·European Journal of Clinical Pharmacology ·H. Wietholtz, (unknown), (unknown), (unknown), (unknown), S Matern	41
18	Differential effect of Type I and Type II diabetes on antipyrine disposition in man 1988 ·European Journal of Clinical Pharmacology ·Thomas Zysset, H. Wietholtz	30
19	Assessment of the cytochrome P-448 dependent liver enzyme system by a caffeine breath test 1981 ·European Journal of Clinical Pharmacology ·H. Wietholtz, (unknown), M Arnaud, J Bircher, R Preisig	76
20	[The behavior of gamma-glutamyltranspeptidase and other liver enzymes in the plasma during alcohol withdrawal treatments]. 1976 ·Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) ·H. Wietholtz, J. P. Colombo	6

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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