Ritva Nissi

462 total citations
21 papers, 336 citations indexed

About

Ritva Nissi is a scholar working on Rheumatology, Obstetrics and Gynecology and Surgery. According to data from OpenAlex, Ritva Nissi has authored 21 papers receiving a total of 336 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Rheumatology, 5 papers in Obstetrics and Gynecology and 4 papers in Surgery. Recurrent topics in Ritva Nissi's work include Pelvic floor disorders treatments (3 papers), Urological Disorders and Treatments (3 papers) and Genital Health and Disease (3 papers). Ritva Nissi is often cited by papers focused on Pelvic floor disorders treatments (3 papers), Urological Disorders and Treatments (3 papers) and Genital Health and Disease (3 papers). Ritva Nissi collaborates with scholars based in Finland, United Kingdom and Sweden. Ritva Nissi's co-authors include Anne Talvensaari‐Mattila, Kari I. Kivirikko, Juha Risteli, Maarit Niinimäki, Helena Autio‐Harmainen, Ilkka Y. Järvelä, Taina Turpeenniemi‐Hujanen, Raija Sormunen, Marko Niemimaa and Saila Kauppila and has published in prestigious journals such as Journal of Biological Chemistry, PLoS ONE and Scientific Reports.

In The Last Decade

Ritva Nissi

21 papers receiving 308 citations

Peers

Ritva Nissi
Sonia Dutta United States
Karin Barchan Sweden
Jianyun Yin China
Enrica Vescarelli Italy
Frank A. Meyer Israel
Zili Wang China
Waleed Hassen United States
Shalva Benjamin Israel
Ebrahim Mirzadegan Iran
Xuejin Qin United States
Sonia Dutta United States
Ritva Nissi
Citations per year, relative to Ritva Nissi Ritva Nissi (= 1×) peers Sonia Dutta

Countries citing papers authored by Ritva Nissi

Since Specialization
Citations

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

Fields of papers citing papers by Ritva Nissi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ritva Nissi

This figure shows the co-authorship network connecting the top 25 collaborators of Ritva Nissi. A scholar is included among the top collaborators of Ritva Nissi 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 Ritva Nissi. Ritva Nissi 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.
Ruotsalainen, Anna Liisa, Mysore V. Tejesvi, Marko Suokas, et al.. (2022). Child type 1 diabetes associated with mother vaginal bacteriome and mycobiome. Medical Microbiology and Immunology. 211(4). 185–194. 12 indexed citations
2.
Nissi, Ritva, Markku Santala, & Anne Talvensaari‐Mattila. (2021). The serum levels of circulating matrix metalloproteinase MMP-9, MMP-2/TIMP-2 complex and TIMP-1 do not change significantly during normal pregnancy: a pilot study. BMC Research Notes. 14(1). 31–31. 4 indexed citations
3.
Tejesvi, Mysore V., Ritva Nissi, Karita Saravesi, et al.. (2019). Association of prevalent vaginal microbiome of mother with occurrence of type I diabetes in child. Scientific Reports. 9(1). 959–959. 6 indexed citations
4.
Sliz, Eeva, Sini Skarp, Viivi Alaraudanjoki, et al.. (2017). TUFT1, a novel candidate gene for metatarsophalangeal osteoarthritis, plays a role in chondrogenesis on a calcium-related pathway. PLoS ONE. 12(4). e0175474–e0175474. 17 indexed citations
5.
Nissi, Ritva, et al.. (2016). Mifepristone and misoprostol is safe and effective method in the second-trimester pregnancy termination. Archives of Gynecology and Obstetrics. 294(6). 1243–1247. 4 indexed citations
6.
Nissi, Ritva, et al.. (2015). Claudin-5 is associated with elevated TATI and CA125 levels in mucinous ovarian borderline tumors.. PubMed. 35(2). 973–6. 7 indexed citations
7.
Nissi, Ritva, et al.. (2013). Circulating matrix metalloproteinase MMP-9 and MMP-2/TIMP-2 complex are associated with spontaneous early pregnancy failure. Reproductive Biology and Endocrinology. 11(1). 2–2. 79 indexed citations
8.
Nissi, Ritva, et al.. (2013). Large Bowel Obstruction in a Young Woman Simulating a Malignant Neoplasm: A Case Report ofActinomycesInfection. Case Reports in Obstetrics and Gynecology. 2013. 1–3. 7 indexed citations
9.
Nissi, Ritva, Anne Talvensaari‐Mattila, & Markku Santala. (2012). Recurrent bladder rupture after cauda equina syndrome. International Journal of Gynecology & Obstetrics. 117(1). 86–87. 1 indexed citations
10.
Nissi, Ritva, et al.. (2010). Hereditary isolated metatarsophalangeal arthritis. Scandinavian Journal of Rheumatology. 40(1). 22–25. 4 indexed citations
11.
Kauppila, Saila, et al.. (2010). Genitourinary prolapse and joint hypermobility are associated with altered type I and III collagen metabolism. Archives of Gynecology and Obstetrics. 283(5). 1081–1085. 27 indexed citations
12.
Nissi, Ritva, Markku Santala, & Anne Talvensaari‐Mattila. (2010). Rudimentary Uterine Horn Pregnancy in a Patient with Previous Vaginal Delivery. Journal of Gynecologic Surgery. 26(4). 271–272. 1 indexed citations
13.
Kauppila, Saila, et al.. (2009). The effect of topical pimecrolimus on inflammatory infiltrate in vulvar lichen sclerosus. American Journal of Obstetrics and Gynecology. 202(2). 181.e1–181.e4. 16 indexed citations
14.
Nissi, Ritva. (2009). P53 EXPRESSION IS DOWN-REGULATED IN LICHEN SCLEROSUS DURING PIMECROLIMUS (ELIDEL®)TREATMENT. Maturitas. 63. S112–S113. 1 indexed citations
15.
Page, Antony P., Alan D. Winter, Jussi Vuoristo, et al.. (2008). Characterization of a Novel Caenorhabditis elegans Prolyl 4-Hydroxylase with a Unique Substrate Specificity and Restricted Expression in the Pharynx and Excretory Duct. Journal of Biological Chemistry. 283(16). 10679–10689. 6 indexed citations
16.
Kauppila, Saila, et al.. (2008). Primary sex cord‐like variant of endometrioid adenocarcinoma arising from endometriosis. Apmis. 116(9). 842–845. 3 indexed citations
17.
Nissi, Ritva, Heidi Eriksen, Juha Risteli, & Marko Niemimaa. (2006). Pimecrolimus Cream 1% in the Treatment of Lichen Sclerosus. Gynecologic and Obstetric Investigation. 63(3). 151–154. 35 indexed citations
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Nokelainen, Minna, et al.. (2001). Characterization of the human and mouse genes for the α subunit of type II prolyl 4‐hydroxylase. European Journal of Biochemistry. 268(20). 5300–5309. 19 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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