Helmut Reichel

4.7k total citations · 1 hit paper
78 papers, 3.2k citations indexed

About

Helmut Reichel is a scholar working on Pathology and Forensic Medicine, Nephrology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Helmut Reichel has authored 78 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Pathology and Forensic Medicine, 33 papers in Nephrology and 16 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Helmut Reichel's work include Vitamin D Research Studies (33 papers), Parathyroid Disorders and Treatments (18 papers) and Dialysis and Renal Disease Management (16 papers). Helmut Reichel is often cited by papers focused on Vitamin D Research Studies (33 papers), Parathyroid Disorders and Treatments (18 papers) and Dialysis and Renal Disease Management (16 papers). Helmut Reichel collaborates with scholars based in Germany, United States and Brazil. Helmut Reichel's co-authors include Anthony W. Norman, H. Phillip Koeffler, Eberhard Ritz, H. Schmidt‐Gayk, June E. Bishop, András Szabó, Marina Kreutz, Reinhard Andreesen, Stefan W. Krause and Richard G. Barbers and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

In The Last Decade

Helmut Reichel

70 papers receiving 3.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Role of the Vitamin D Endocrine System in Health and Disease

1989 833 citations Helmut Reichel et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Helmut Reichel Germany	24	1.7k	832	525	503	494	78	3.2k
J. L. H. O’Riordan United States	34	1.3k 0.8×	940 1.1×	626 1.2×	1.1k 2.1×	718 1.5×	102	4.0k
Dominique Prié France	38	725 0.4×	2.0k 2.4×	665 1.3×	905 1.8×	736 1.5×	121	4.2k
Adriana Dusso United States	42	2.9k 1.7×	3.0k 3.6×	1.3k 2.5×	928 1.8×	1.0k 2.1×	106	6.0k
R. Swaminathan United Kingdom	28	566 0.3×	246 0.3×	372 0.7×	653 1.3×	255 0.5×	95	2.8k
W. Woloszczuk Austria	32	324 0.2×	561 0.7×	314 0.6×	1.0k 2.1×	365 0.7×	156	3.7k
Betty Wong Canada	24	735 0.4×	260 0.3×	269 0.5×	486 1.0×	792 1.6×	56	2.6k
Yasuyuki Nagasawa Japan	28	479 0.3×	1.0k 1.2×	181 0.3×	957 1.9×	812 1.6×	100	2.6k
François Vrtovsnik France	36	430 0.3×	1.4k 1.7×	221 0.4×	665 1.3×	203 0.4×	103	3.5k
Alberto Falchetti Italy	36	632 0.4×	632 0.8×	283 0.5×	1.0k 2.0×	661 1.3×	154	5.2k
Deborah M. Mitchell United States	24	378 0.2×	432 0.5×	185 0.4×	471 0.9×	202 0.4×	57	2.1k

Countries citing papers authored by Helmut Reichel

Since Specialization

Citations

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

Fields of papers citing papers by Helmut Reichel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helmut Reichel

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

Chadban, Steven J., Ciro Esposito, Janani Rangaswami, et al.. (2023). #4529 PACE-CKD: FINANCIAL BURDEN AND WORK PRODUCTIVITY OF PATIENTS WITH CKD AND CAREGIVERS: RESULTS FROM A US SURVEY. Nephrology Dialysis Transplantation. 38(Supplement_1). 2 indexed citations

Guedes, Murilo, Daniel G. Muenz, Jarcy Zee, et al.. (2021). Serum Biomarkers of Iron Stores Are Associated with Increased Risk of All-Cause Mortality and Cardiovascular Events in Nondialysis CKD Patients, with or without Anemia. Journal of the American Society of Nephrology. 32(8). 2020–2030. 45 indexed citations

Guedes, Murilo, Daniel G. Muenz, Jarcy Zee, et al.. (2020). Lower Transferrin Saturation (TSAT) Index Is Associated with an Anemia-Independent Risk of Increased Mortality in Non-Dialysis (ND) CKD Patients. Journal of the American Society of Nephrology. 31(10S). 137–137. 1 indexed citations

Dellanna, Frank, et al.. (2012). Efficacy and safety of lanthanum carbonate in German patients on dialysis. Clinical Nephrology. 78(11). 382–390. 9 indexed citations

Kocak, Tugrul, B. Çakır, Helmut Reichel, & Thomas Mattes. (2010). Screw Loosening after Posterior Dynamic Stabilization - Review of the Literature. Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca. 77(2). 134–139. 22 indexed citations

Reichel, Helmut. (2010). Low-Dose Alfacalcidol Controls Secondary Hyperparathyroidism in Predialysis Chronic Kidney Disease. Nephron Clinical Practice. 114(4). c268–c276. 7 indexed citations

Wilkie, Martin, Giuseppe Pontoriero, Fernando Macário, et al.. (2009). Impact of Vitamin D Dose on Biochemical Parameters in Patients with Secondary Hyperparathyroidism Receiving Cinacalcet. Nephron Clinical Practice. 112(1). c41–c50. 8 indexed citations

Barré, Paul E., Helmut Reichel, Michael Suranyi, & Cláudia Barth. (2004). Efficacy of once-weekly epoetin alfa. Clinical Nephrology. 62(12). 440–448. 11 indexed citations

Reichel, Helmut & H. Schmidt‐Gayk. (2003). The role of 25‐Hydroxyvitamin D in normal and disturbed calcium metabolism. European Journal of Clinical Investigation. 33(4). 281–282. 4 indexed citations

10.

Schmutz, Axel, et al.. (1998). Regulation of intestinal vitamin D receptor expression in experimental uraemia: effects of parathyroidectomy and administration of PTH.. Nephrology Dialysis Transplantation. 13(2). 340–349. 6 indexed citations

11.

Reichel, Helmut. (1998). Vitamin D und D-Hormone. Der Internist. 39(6). 657–667. 1 indexed citations

12.

Reichel, Helmut. (1995). Optimum mode of administration of vitamin D in renal failure. Insights from experimental data. Nephrology Dialysis Transplantation. 10(supp4). 33–36. 3 indexed citations

13.

Reichel, Helmut & Eberhard Ritz. (1995). [Endocrine regulation of calcium metabolism].. PubMed. 34(2). W169–80; quiz 179.

14.

Reichel, Helmut, et al.. (1992). Frusemide Therapy and Intact Parathyroid Hormone Plasma Concentrations in Chronic Renal Insufficiency. Nephrology Dialysis Transplantation. 7(1). 8–15. 22 indexed citations

15.

Reichel, Helmut, et al.. (1992). 25-Hydroxyvitamin D<sub>3</sub> Metabolism in vitro by Mononuclear Cells from Hemodialysis Patients. The Nephron journals/Nephron journals. 62(4). 404–412. 7 indexed citations

16.

Reichel, Helmut, et al.. (1992). Long-term therapy with cyclosporin a does not influence serum concentrations of vitamin D metabolites in humans. Bone and Mineral. 17. 106–106. 1 indexed citations

17.

Reichel, Helmut, et al.. (1990). Development of a double antibody radioimmunoassay for quantitation of 1α,25-dihydroxyvitamin D. Clinica Chimica Acta. 189(2). 97–110. 5 indexed citations

18.

Ishizuka, Seiichi, Toshimitsu Matsui, Yoshinobu Nakao, et al.. (1987). Metabolism of the vitamin D₃ derivative (24R)‐hydroxycalcidiol by human promyelocytic leukemia cells (HL‐60). European Journal of Biochemistry. 170(1-2). 475–483. 1 indexed citations

19.

Reichel, Helmut, et al.. (1965). [The effects of a blood extract on the oxygen uptake of isolated artificially perfused kidneys and skeletal muscles in rats].. PubMed. 15(7). 756–7. 7 indexed citations

20.

Reichel, Helmut. (1961). [Physiological basis of induced cardiac arrest].. PubMed. 9. 45–50. 2 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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