Bertil Ekman

2.8k citations

75 papers · 1.6k indexed · h-index 22

Impact in

Endocrinology, Diabetes and Metabolism top 0.5%
- Pituitary Gland Disorders and Treatments
- Adrenal Hormones and Disorders
- Growth Hormone and Insulin-like Growth Factors
- Hormonal Regulation and Hypertension
Behavioral Neuroscience top 5%
- Stress Responses and Cortisol

Papers in ⓘ

Endocrinology, Diabetes and Metabolism 60
- Pituitary Gland Disorders and Treatments 34
- Growth Hormone and Insulin-like Growth Factors 29
- Adrenal Hormones and Disorders 27
- Hormonal Regulation and Hypertension 18
- Hormonal and reproductive studies 10
Genetics 10
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities 6

Co-authors: Jeanette Wahlberg (29 shared papers)Helene Holmer (8 shared papers)Britt Edén Engström (17 shared papers)Pia Burman (17 shared papers)Per Dahlqvist (16 shared papers)Hans J. Arnqvist (10 shared papers)Gudmundur Johannsson (10 shared papers)Fredrik H. Nyström (5 shared papers)
Journals: European Journal of Endocrinology (12 papers)The Journal of Clinical Endocrinology & Metabolism (10 papers)Clinical Endocrinology (6 papers)Hormone and Metabolic Research (5 papers)Scandinavian Journal of Clinical and Laboratory Investigation (4 papers)
Partner nations: Sweden United Kingdom United States

In The Last Decade

Bertil Ekman

73 papers receiving 1.6k citations

Peers

Countries citing papers authored by Bertil Ekman

Since Specialization

Citations

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

Fields of papers citing papers by Bertil Ekman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Bertil Ekman, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Bertil Ekman Line = papers co-authored together Bertil Ekman links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 75 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Improved Cortisol Exposure-Time Profile and Outcome in Patients with Adrenal Insufficiency: A Prospective Randomized Trial of a Novel Hydrocortisone Dual-Release Formulation The Journal of Clinical Endocrinology & Metabolism ·Gudmundur Johannsson, A. G. Nilsson, Ragnhildur Bergthorsdottir, Pia Burman, Per Dahlqvist, Bertil Ekman, Britt Edén Engström, Tommy Olsson, Óskar Ragnarsson, Mats Ryberg, Jeanette Wahlberg, Beverly M. K. Biller, John P. Monson, Paul M. Stewart, Hans Lennernäs, Stanko Skrtic	2011	238
2	Deaths Among Adult Patients With Hypopituitarism: Hypocortisolism During Acute Stress, and De Novo Malignant Brain Tumors Contribute to an Increased Mortality The Journal of Clinical Endocrinology & Metabolism ·Pia Burman, A Mattsson, Gudmundur Johannsson, Charlotte Höybye, Helene Holmer, Per Dahlqvist, Katarina Berinder, Britt Edén Engström, Bertil Ekman, Eva Marie Erfurth, Johan Svensson, Jeanette Wahlberg, F. Anders Karlsson	2013	147
3	Reduced Energy Expenditure and Impaired Feeding-Related Signals But Not High Energy Intake Reinforces Hypothalamic Obesity in Adults with Childhood Onset Craniopharyngioma The Journal of Clinical Endocrinology & Metabolism ·Helene Holmer, Gabriella Pozarek, Elisabet Wirfält, Vera Popović, Bertil Ekman, Jonas Björk, Eva-Marie Erfurth	2010	91
4	Serum leptin concentrations in a normal population and in GH deficiency: negative correlation with testosterone in men and effects of GH treatment Clinical Endocrinology ·Fredrik H. Nyström, Bertil Ekman, Maria Österlund, Torbjörn Lindström, K. Peter Öhman, Hans J. Arnqvist	1997	72
5	Hypothalamic involvement predicts cardiovascular risk in adults with childhood onset craniopharyngioma on long-term GH therapy European Journal of Endocrinology ·Helene Holmer, Bertil Ekman, Jonas Björk, Carl-Henrik Nordstöm, Vera Popović, AnnBritt Siversson, Eva‐Marie Erfurth	2009	69
6	Hypothalamic Involvement Predicts Cognitive Performance and Psychosocial Health in Long-term Survivors of Childhood Craniopharyngioma The Journal of Clinical Endocrinology & Metabolism ·Sigridur Fjalldal, Helene Holmer, Lars Rylander, Maria Elfving, Bertil Ekman, Kai Österberg, Eva Marie Erfurth	2013	66
7	Lipoatrophy in GH deficient patients treated with a long-acting pegylated GH European Journal of Endocrinology ·Philippe Touraine, Gwyn D'Souza, IONE A. KOURIDES, Roger Abs, Paul L. Barclay, Rujia Xie, Antonio Picó, Elena Torres‐Vela, Bertil Ekman	2009	58
8	Mortality data from the European Adrenal Insufficiency Registry—Patient characterization and associations Clinical Endocrinology ·Marcus Quinkler, Bertil Ekman, Pinggao Zhang, Andrea M. Isidori, Robert Murray, (unknown)	2018	55
9	Fracture Incidence in GH-Deficient Patients on Complete Hormone Replacement Including GH Journal of Bone and Mineral Research ·Helene Holmer, Johan Svensson, Lars Rylander, Gudmundur Johannsson, Thord Rosén, Bengt‐Åke Bengtsson, Marja Thorén, Charlotte Höybye, Marie Degerblad, Margareta Bramnert, Erik Hägg, Britt Edén Engström, Bertil Ekman, Karl–Göran Thorngren, Lars Hagmar, Eva‐Marie Erfurth	2007	54
10	Prednisolone is associated with a worse lipid profile than hydrocortisone in patients with adrenal insufficiency Endocrine Connections ·Marcus Quinkler, Bertil Ekman, Claudio Marelli, Sharif Uddin, Pierre Zelissen, Robert Murray, (unknown)	2016	46
11	Population-based reference values for IGF-I and IGF-binding protein-1: relations with metabolic and anthropometric variables European Journal of Endocrinology ·Fredrik H. Nyström, Peter K. Öhman, Bertil Ekman, Maria K Österlund, Bengt E. Karlberg, Hans J. Arnqvist	1997	46
12	A randomized, double‐blind, crossover study comparing two‐ and four‐dose hydrocortisone regimen with regard to quality of life, cortisol and ACTH profiles in patients with primary adrenal insufficiency Clinical Endocrinology ·Bertil Ekman, Margareta Bachrach‐Lindström, Torbjörn Lindström, Jeanette Wahlberg, Johan Blomgren, Hans J. Arnqvist	2012	46
13	Limited value of cabergoline in Cushing's disease: a prospective study of a 6-week treatment in 20 patients European Journal of Endocrinology ·Pia Burman, Britt Edén Engström, Bertil Ekman, F. Anders Karlsson, Erik Schwarcz, Jeanette Wahlberg	2015	45
14	Management of glucocorticoid replacement in adrenal insufficiency shows notable heterogeneity - data from the EU-AIR Clinical Endocrinology ·Robert Murray, Bertil Ekman, Sharif Uddin, Claudio Marelli, Marcus Quinkler, Pierre Zelissen, (unknown)	2016	42
15	Prospective evaluation of long-term safety of dual-release hydrocortisone replacement administered once daily in patients with adrenal insufficiency European Journal of Endocrinology ·A. G. Nilsson, Claudio Marelli, David Fitts, Ragnhildur Bergthorsdottir, Pia Burman, Per Dahlqvist, Bertil Ekman, Britt Edén Engström, Tommy Olsson, Óskar Ragnarsson, Mats Ryberg, Jeanette Wahlberg, Hans Lennernäs, Stanko Skrtic, Gudmundur Johannsson	2014	41
16	Circulating IGF-I concentrations are low and not correlated to glycaemic control in adults with type 1 diabetes European Journal of Endocrinology ·Bertil Ekman, Fredrik H. Nyström, H. J. Arnqvist	2000	40
17	Nonfatal Stroke, Cardiac Disease, and Diabetes Mellitus in Hypopituitary Patients on Hormone Replacement Including Growth Hormone The Journal of Clinical Endocrinology & Metabolism ·Helene Holmer, Johan Svensson, Lars Rylander, Gudmundur Johannsson, Thord Rosén, Bengt‐Åke Bengtsson, Marja Thorén, Charlotte Höybye, Marie Degerblad, Margareta Bramnert, Erik Hägg, Britt Edén Engström, Bertil Ekman, Bo Norrving, Lars Hagmar, Eva-Marie Erfurth	2007	34
18	Long-term safety of once-daily, dual-release hydrocortisone in patients with adrenal insufficiency: a phase 3b, open-label, extension study European Journal of Endocrinology ·Anna G Nilsson, Ragnhildur Bergthorsdottir, Pia Burman, Per Dahlqvist, Bertil Ekman, Britt Edén Engström, Óskar Ragnarsson, Stanko Skrtic, Jeanette Wahlberg, Heinrich Achenbach, Sharif Uddin, Claudio Marelli, Gudmundur Johannsson	2017	30
19	European Adrenal Insufficiency Registry (EU-AIR): a comparative observational study of glucocorticoid replacement therapy BMC Endocrine Disorders ·Bertil Ekman, David Fitts, Claudio Marelli, Robert Murray, Marcus Quinkler, Pierre Zelissen	2014	24
20	Detailed assessment of hypothalamic damage in craniopharyngioma patients with obesity International Journal of Obesity ·Sigridur Fjalldal, Cecilia Follin, Sanaz Gabery, Pia C. Sundgren, Isabella M. Björkman‐Burtscher, Jimmy Lätt, Peter Mannfolk, Carl‐Henrik Nordström, Lars Rylander, Bertil Ekman, Rachel Y. Cheong, Anna Pålsson, Åsa Petersén, Eva Marie Erfurth	2018	24

About Bertil Ekman

Bertil Ekman is a scholar working on Endocrinology, Diabetes and Metabolism, Genetics, Surgery, Molecular Biology and Physiology, having authored 75 papers that have together received 1.6k indexed citations. Recurring topics across this work include Pituitary Gland Disorders and Treatments (34 papers), Growth Hormone and Insulin-like Growth Factors (29 papers), Adrenal Hormones and Disorders (27 papers), Hormonal Regulation and Hypertension (18 papers), Hormonal and reproductive studies (10 papers), Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (6 papers), Diet and metabolism studies (5 papers) and Adrenal and Paraganglionic Tumors (5 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (1.3k citations), Behavioral Neuroscience (133 citations), Endocrine and Autonomic Systems (121 citations), Genetics (158 citations) and Physiology (146 citations). Bertil Ekman has collaborated with scholars based in Sweden, United Kingdom and United States. Frequent co-authors include Jeanette Wahlberg, Helene Holmer, Britt Edén Engström, Pia Burman, Per Dahlqvist, Hans J. Arnqvist, Gudmundur Johannsson, Fredrik H. Nyström, Robert Murray and Marcus Quinkler. Their work appears in journals such as European Journal of Endocrinology, The Journal of Clinical Endocrinology & Metabolism, Clinical Endocrinology, Hormone and Metabolic Research and Scandinavian Journal of Clinical and Laboratory Investigation.

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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