Piotr Fichna

1.4k total citations
71 papers, 1.0k citations indexed

About

Piotr Fichna is a scholar working on Endocrinology, Diabetes and Metabolism, Genetics and Surgery. According to data from OpenAlex, Piotr Fichna has authored 71 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Endocrinology, Diabetes and Metabolism, 32 papers in Genetics and 14 papers in Surgery. Recurrent topics in Piotr Fichna's work include Diabetes and associated disorders (27 papers), Adrenal Hormones and Disorders (14 papers) and Hormonal Regulation and Hypertension (12 papers). Piotr Fichna is often cited by papers focused on Diabetes and associated disorders (27 papers), Adrenal Hormones and Disorders (14 papers) and Hormonal Regulation and Hypertension (12 papers). Piotr Fichna collaborates with scholars based in Poland, United Kingdom and United States. Piotr Fichna's co-authors include Marta Fichna, Magdalena Żurawek, Bogda Skowrońska, Jerzy Nowak, Witold Stankiewicz, Danuta Januszkiewicz‐Lewandowska, Maria Gryczyńska, Marcin Stopa, Michael N. Lehman and Chrysanthi Fergani and has published in prestigious journals such as Diabetologia, Cellular and Molecular Life Sciences and Nutrients.

In The Last Decade

Piotr Fichna

69 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Piotr Fichna Poland 17 352 336 246 186 168 71 1.0k
Sumihisa Kubota Japan 24 1.0k 2.9× 219 0.7× 206 0.8× 231 1.2× 121 0.7× 54 1.5k
Uğur Ünlütürk Türkiye 16 396 1.1× 133 0.4× 209 0.8× 159 0.9× 60 0.4× 45 1.1k
S Accardo Italy 21 260 0.7× 233 0.7× 197 0.8× 116 0.6× 419 2.5× 45 1.8k
Carla Moran United Kingdom 22 833 2.4× 243 0.7× 268 1.1× 73 0.4× 69 0.4× 52 1.3k
Koichi Yano Japan 17 186 0.5× 148 0.4× 276 1.1× 191 1.0× 38 0.2× 80 946
Mercedes A. Gacad United States 21 251 0.7× 263 0.8× 299 1.2× 89 0.5× 146 0.9× 32 1.6k
Ayfer Alikaşifoğlu Türkiye 20 502 1.4× 240 0.7× 381 1.5× 167 0.9× 52 0.3× 99 1.2k
Arturo Mendoza United States 15 243 0.7× 148 0.4× 262 1.1× 322 1.7× 51 0.3× 30 1.2k
Christopher J. Groves United Kingdom 20 197 0.6× 569 1.7× 459 1.9× 302 1.6× 128 0.8× 33 1.3k
Francesca Di Rella Italy 22 436 1.2× 203 0.6× 384 1.6× 100 0.5× 163 1.0× 43 1.5k

Countries citing papers authored by Piotr Fichna

Since Specialization
Citations

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

Fields of papers citing papers by Piotr Fichna

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Piotr Fichna

This figure shows the co-authorship network connecting the top 25 collaborators of Piotr Fichna. A scholar is included among the top collaborators of Piotr Fichna 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 Piotr Fichna. Piotr Fichna is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Mojs, Ewa, et al.. (2025). The effects of diabetes on attention function: a comparative analysis of children and adolescents with type 1 diabetes and their healthy peers. Frontiers in Endocrinology. 16. 1623539–1623539. 1 indexed citations
2.
Michalak, Michał, et al.. (2024). Increasing trend of childhood type 1 diabetes incidence: 20-year observation from Greater Poland Province, Poland. Acta Diabetologica. 61(12). 1609–1617. 8 indexed citations
3.
Podgórski, Rafał, et al.. (2023). Changes of androgen and corticosterone metabolites excretion and conversion in cystic fibrosis. Frontiers in Endocrinology. 14. 1244127–1244127. 2 indexed citations
4.
Fichna, Marta, et al.. (2023). Genetic variants and risk of endocrine autoimmunity in relatives of patients with Addison’s disease. Endocrine Connections. 12(6). 4 indexed citations
5.
Podgórski, Rafał, et al.. (2023). The Impact of Obesity on the Excretion of Steroid Metabolites in Boys and Girls: A Comparison with Normal-Weight Children. Nutrients. 15(7). 1734–1734. 4 indexed citations
6.
Polańska, Adriana, et al.. (2023). Non-invasive detection of early microvascular changes in juveniles with type 1 diabetes. Cardiovascular Diabetology. 22(1). 285–285. 5 indexed citations
7.
Hohendorff, Jerzy, Leszek Czupryniak, Grzegorz Dzida, et al.. (2021). Novel methods of continuous glucose monitoring and telehealth in the improvement of diabetes care: a narrative review. Archives of Medical Science. 19(3). 757–764. 3 indexed citations
8.
Rogowicz‐Frontczak, Anita, Stanisław Piłaciński, Marta Fichna, et al.. (2018). Autoantibodies against zinc transporter 8 are related to age and metabolic state in patients with newly diagnosed autoimmune diabetes. Acta Diabetologica. 55(3). 287–294. 31 indexed citations
9.
Fichna, Marta, et al.. (2016). FKBP5 polymorphism is associated with insulin resistance in children and adolescents with obesity. Obesity Research & Clinical Practice. 12(1). 62–70. 16 indexed citations
10.
Trarbach, Ericka Barbosa, Le Min, Alexander A.L. Jorge, et al.. (2014). Role of gonadotropin-releasing hormone receptor mutations in patients with a wide spectrum of pubertal delay. Fertility and Sterility. 102(3). 838–846.e2. 32 indexed citations
11.
Zmysłowska, Agnieszka, Maciej Borowiec, Piotr Fichna, et al.. (2014). Delayed Recognition of Wolfram Syndrome Frequently Misdiagnosed as Type 1 Diabetes with Early Chronic Complications. Experimental and Clinical Endocrinology & Diabetes. 122(1). 35–38. 24 indexed citations
12.
Fichna, Marta, Piotr Fichna, Maria Gryczyńska, et al.. (2014). Steroid replacement in primary adrenal failure does not appear to affect circulating adipokines. Endocrine. 48(2). 677–685. 10 indexed citations
13.
Nowacka‐Woszuk, Joanna, J. Cieślak, Bogda Skowrońska, et al.. (2011). Missense mutations and polymorphisms of the MC4R gene in Polish obese children and adolescents in relation to the relative body mass index. Journal of Applied Genetics. 52(3). 319–323. 10 indexed citations
14.
Żurawek, Magdalena, et al.. (2011). No evidence for association of the polymorphisms in NLRP1 gene with type 1 diabetes in Poland. Diabetes Research and Clinical Practice. 92(3). e49–e51. 6 indexed citations
15.
Fichna, Piotr & Bogda Skowrońska. (2010). Otyłość u dzieci i młodzieży a zaburzenia prokreacji wieku dojrzałego - spojrzenie pediatry. 1(1). 46–54.
16.
Fichna, Marta, Piotr Fichna, Maria Gryczyńska, et al.. (2010). Screening for associated autoimmune disorders in Polish patients with Addison’s disease. Endocrine. 37(2). 349–360. 38 indexed citations
17.
Jarosz‐Chobot, Przemysława, Joanna Polańska, Agnieszka Szadkowska, et al.. (2010). Rapid increase in the incidence of type 1 diabetes in Polish children from 1989 to 2004, and predictions for 2010 to 2025. Diabetologia. 54(3). 508–515. 78 indexed citations
18.
Fichna, Marta, David McDonald, Magdalena Żurawek, et al.. (2008). The tryptophan 620 allele of the lymphoid tyrosine phosphatase (PTPN22) gene predisposes to autoimmune Addison's disease. Clinical Endocrinology. 70(3). 358–362. 36 indexed citations
19.
Stankiewicz, Witold, et al.. (2004). [Influence of Eqb 761 on the function of the retina in children and adolescent with long lasting diabetes mellitus--preliminary report].. PubMed. 106(4-5). 569–71. 5 indexed citations
20.
Malendowicz, L. K. & Piotr Fichna. (1978). Sex differences in adrenocortical structure and function. IV. Effects of postpubertal gonadectomy and sex hormones on adrenal steroid 5alpha-reductase activity in the rat.. PubMed. 72(1). 36–42. 5 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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