Javier U. Ortiz

747 total citations
44 papers, 520 citations indexed

About

Javier U. Ortiz is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Epidemiology. According to data from OpenAlex, Javier U. Ortiz has authored 44 papers receiving a total of 520 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Pediatrics, Perinatology and Child Health, 27 papers in Obstetrics and Gynecology and 8 papers in Epidemiology. Recurrent topics in Javier U. Ortiz's work include Pregnancy and preeclampsia studies (25 papers), Birth, Development, and Health (15 papers) and Assisted Reproductive Technology and Twin Pregnancy (14 papers). Javier U. Ortiz is often cited by papers focused on Pregnancy and preeclampsia studies (25 papers), Birth, Development, and Health (15 papers) and Assisted Reproductive Technology and Twin Pregnancy (14 papers). Javier U. Ortiz collaborates with scholars based in Germany, Spain and United Kingdom. Javier U. Ortiz's co-authors include E. Gratacós, Silvia M. Lobmaier, J. Martı́nez, Bettina Kuschel, F. Crispi, E. Eixarch, O Graupner, Anna Peguero, M. Bennásar and Bernhard Haller and has published in prestigious journals such as The Journal of Physiology, Journal of Medical Genetics and JAIDS Journal of Acquired Immune Deficiency Syndromes.

In The Last Decade

Javier U. Ortiz

41 papers receiving 510 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Javier U. Ortiz Germany 14 411 297 81 78 73 44 520
Cláudio Rodrigues Pires Brazil 14 252 0.6× 282 0.9× 95 1.2× 139 1.8× 35 0.5× 57 537
Mona Massoud France 13 348 0.8× 93 0.3× 58 0.7× 65 0.8× 19 0.3× 48 469
TY Leung Hong Kong 11 296 0.7× 251 0.8× 48 0.6× 96 1.2× 58 0.8× 27 514
H. Almström Sweden 15 541 1.3× 290 1.0× 132 1.6× 73 0.9× 30 0.4× 30 695
G. Marc Jackson United States 9 193 0.5× 141 0.5× 183 2.3× 151 1.9× 31 0.4× 17 471
Hadas Ganer Herman Israel 14 295 0.7× 321 1.1× 47 0.6× 223 2.9× 21 0.3× 81 607
Angela Iasci Italy 12 259 0.6× 207 0.7× 66 0.8× 55 0.7× 15 0.2× 26 415
Barry S. Block United States 10 206 0.5× 107 0.4× 71 0.9× 47 0.6× 53 0.7× 26 379
M. Gonser Germany 9 247 0.6× 165 0.6× 96 1.2× 101 1.3× 10 0.1× 52 368
Marcin Wiecheć Poland 10 188 0.5× 124 0.4× 142 1.8× 52 0.7× 60 0.8× 44 415

Countries citing papers authored by Javier U. Ortiz

Since Specialization
Citations

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

Fields of papers citing papers by Javier U. Ortiz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Javier U. Ortiz. 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 Javier U. Ortiz. The network helps show where Javier U. Ortiz may publish in the future.

Co-authorship network of co-authors of Javier U. Ortiz

This figure shows the co-authorship network connecting the top 25 collaborators of Javier U. Ortiz. A scholar is included among the top collaborators of Javier U. Ortiz 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 Javier U. Ortiz. Javier U. Ortiz 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.
2.
Haak, Monique C., Xiao Han, Martina Ruiterkamp‐Versteeg, et al.. (2024). De novo heterozygous missense variants in CELSR1 as cause of fetal pleural effusions and progressive fetal hydrops. Journal of Medical Genetics. 61(6). 549–552. 1 indexed citations
3.
Haller, Bernhard, et al.. (2022). Performance of sFlt-1/PIGF Ratio for the Prediction of Perinatal Outcome in Obese Pre-Eclamptic Women. Journal of Clinical Medicine. 11(11). 3023–3023. 6 indexed citations
4.
Wacker‐Gussmann, Annette, Renate Oberhoffer, Peter Ewert, et al.. (2022). Cardiovascular outcome of former late-onset small-for-gestational-age children at 1 year of age: CURIOSA study. Archives of Gynecology and Obstetrics. 306(5). 1455–1461. 6 indexed citations
5.
Moog, Philipp, Bernhard Haller, Javier U. Ortiz, et al.. (2020). Role of sFlt-1/PIGF ratio and uterine Doppler in pregnancies with chronic kidney disease suspected with Pre-eclampsia or HELLP syndrome. Pregnancy Hypertension. 22. 160–166. 14 indexed citations
6.
Ortiz, Javier U., et al.. (2019). Influence of Different Methods of Intrapartum Analgesia on the Progress of Labour and on Perinatal Outcome. Geburtshilfe und Frauenheilkunde. 79(4). 389–395. 3 indexed citations
7.
Ortiz, Javier U., Alexander Müller, Georg Schmidt, et al.. (2019). Intrapartum PRSA: a new method to predict fetal acidosis?—a case-control study. Archives of Gynecology and Obstetrics. 301(1). 137–142. 15 indexed citations
8.
Graupner, O, Bernhard Haller, Javier U. Ortiz, et al.. (2019). Role of sFlt-1/PlGF ratio and feto-maternal Doppler for the prediction of adverse perinatal outcome in late-onset pre-eclampsia. Archives of Gynecology and Obstetrics. 301(2). 375–385. 19 indexed citations
9.
Graupner, O, Eva Ostermayer, Silvia M. Lobmaier, et al.. (2019). Application of the INTERGROWTH-21st chart compared to customized growth charts in fetuses with left heart obstruction: late trimester biometry, cerebroplacental hemodynamics and perinatal outcome. Archives of Gynecology and Obstetrics. 300(3). 601–613. 3 indexed citations
10.
Graupner, O, et al.. (2018). sFlt-1/PlGF ratio for the prediction of the time of delivery. Archives of Gynecology and Obstetrics. 298(3). 567–577. 12 indexed citations
11.
Ortiz, Javier U., E. Eixarch, M. Bennásar, et al.. (2018). Differential Changes in Myocardial Performance Index and Its Time Intervals in Donors and Recipients of Twin-to-Twin Transfusion Syndrome before and after Laser Therapy. Fetal Diagnosis and Therapy. 44(4). 305–310. 10 indexed citations
12.
Graupner, O, Javier U. Ortiz, Bernhard Haller, et al.. (2018). Performance of computerized cardiotocography-based short-term variation in late-onset small-for-gestational-age fetuses and reference ranges for the late third trimester. Archives of Gynecology and Obstetrics. 299(2). 353–360. 5 indexed citations
13.
Lobmaier, Silvia M., A. von Müller, Javier U. Ortiz, et al.. (2016). OP31.06: Influence of gestational diabetes on fetal autonomic nervous system. Ultrasound in Obstetrics and Gynecology. 48(S1). 155–155. 1 indexed citations
14.
Ortiz, Javier U., N. Masoller, O. Gómez, et al.. (2016). Rate and Outcomes of Pulmonary Stenosis and Functional Pulmonary Atresia in Recipient Twins with Twin-Twin Transfusion Syndrome. Fetal Diagnosis and Therapy. 41(3). 191–196. 17 indexed citations
15.
Bogdanski, Ralph, et al.. (2016). Interdisciplinary Peripartum Management of Acute Respiratory Distress Syndrome with Extracorporeal Membrane Oxygenation – a Case Report and Literature Review. Geburtshilfe und Frauenheilkunde. 76(3). 273–276. 1 indexed citations
16.
Lobmaier, Silvia M., F. Figueras, I. Mercadé, et al.. (2014). Levels of Maternal Serum Angiogenic Factors in Third-Trimester Normal Pregnancies: Reference Ranges, Influence of Maternal and Pregnancy Factors and Fetoplacental Doppler Indices. Fetal Diagnosis and Therapy. 36(1). 38–43. 8 indexed citations
17.
Lobmaier, Silvia M., Evelyn A. Huhn, S Pildner von Steinburg, et al.. (2012). Phase-rectified signal averaging as a new method for surveillance of growth restricted fetuses. The Journal of Maternal-Fetal & Neonatal Medicine. 25(12). 2523–2528. 36 indexed citations
18.
Gratacós, E., Javier U. Ortiz, & J. Martı́nez. (2012). A Systematic Approach to the Differential Diagnosis and Management of the Complications of Monochorionic Twin Pregnancies. Fetal Diagnosis and Therapy. 32(3). 145–155. 65 indexed citations
19.
João, Esaú, Guilherme Amaral Calvet, Margot R. Krauss, et al.. (2010). Maternal Antiretroviral Use During Pregnancy and Infant Congenital Anomalies: The NISDI Perinatal Study. JAIDS Journal of Acquired Immune Deficiency Syndromes. 53(2). 176–185. 31 indexed citations
20.
Ortiz, Javier U., Eva Ostermayer, Thorsten Fischer, et al.. (2004). Severe fetal cytomegalovirus infection associated with cerebellar hemorrhage. Ultrasound in Obstetrics and Gynecology. 23(4). 402–406. 25 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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