Kristjar Skajaa

1.1k total citations
35 papers, 828 citations indexed

About

Kristjar Skajaa is a scholar working on Pulmonary and Respiratory Medicine, Obstetrics and Gynecology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Kristjar Skajaa has authored 35 papers receiving a total of 828 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Pulmonary and Respiratory Medicine, 13 papers in Obstetrics and Gynecology and 11 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Kristjar Skajaa's work include Pregnancy and preeclampsia studies (10 papers), Electrolyte and hormonal disorders (8 papers) and Maternal and fetal healthcare (5 papers). Kristjar Skajaa is often cited by papers focused on Pregnancy and preeclampsia studies (10 papers), Electrolyte and hormonal disorders (8 papers) and Maternal and fetal healthcare (5 papers). Kristjar Skajaa collaborates with scholars based in Denmark, Sweden and Czechia. Kristjar Skajaa's co-authors include I Dørup, Axel Forman, Torben Clausen, Keld E. Sørensen, Keld Kjeldsen, Olav Istre, Niels Uldbjerg, Lone Kjeld Petersen, Danny Svane and I. Qvist and has published in prestigious journals such as American Journal of Obstetrics and Gynecology, American Journal of Physiology-Heart and Circulatory Physiology and BJOG An International Journal of Obstetrics & Gynaecology.

In The Last Decade

Kristjar Skajaa

35 papers receiving 794 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kristjar Skajaa Denmark 15 336 324 164 150 143 35 828
Jane Holroyde United States 13 216 0.6× 184 0.6× 85 0.5× 104 0.7× 128 0.9× 17 844
Yuki Kodama Japan 14 128 0.4× 218 0.7× 67 0.4× 58 0.4× 119 0.8× 66 538
Denis S. Semama France 13 83 0.2× 178 0.5× 89 0.5× 68 0.5× 185 1.3× 36 553
Ole L. Myking Norway 17 87 0.3× 155 0.5× 268 1.6× 116 0.8× 106 0.7× 35 776
Hooman Mirzakhani United States 18 202 0.6× 200 0.6× 44 0.3× 156 1.0× 144 1.0× 58 887
Claus Kühl Denmark 21 601 1.8× 310 1.0× 41 0.3× 176 1.2× 57 0.4× 46 1.3k
Dolores Moyano Spain 8 303 0.9× 365 1.1× 28 0.2× 42 0.3× 138 1.0× 11 660
T Pýörälä Finland 18 123 0.4× 152 0.5× 159 1.0× 256 1.7× 51 0.4× 42 867
Farid Boubred France 21 434 1.3× 693 2.1× 42 0.3× 85 0.6× 293 2.0× 51 1.1k
Anik Cloutier Canada 14 142 0.4× 354 1.1× 98 0.6× 28 0.2× 253 1.8× 35 555

Countries citing papers authored by Kristjar Skajaa

Since Specialization
Citations

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

Fields of papers citing papers by Kristjar Skajaa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kristjar Skajaa

This figure shows the co-authorship network connecting the top 25 collaborators of Kristjar Skajaa. A scholar is included among the top collaborators of Kristjar Skajaa 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 Kristjar Skajaa. Kristjar Skajaa 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.
Sperling, L., I. Qvist, M. Schwartz, et al.. (2006). Naturally conceived twins with monochorionic placentation have the highest risk of fetal loss. Ultrasound in Obstetrics and Gynecology. 28(5). 644–652. 60 indexed citations
2.
Sperling, L., I. Qvist, Karen R. Wøjdemann, et al.. (2005). How to identify twins at low risk of spontaneous preterm delivery. Ultrasound in Obstetrics and Gynecology. 26(2). 138–144. 29 indexed citations
3.
Qvist, I., et al.. (2002). [Attitudes and expectations of pregnant women to routine ultrasonography in early pregnancy].. PubMed. 164(7). 902–5. 3 indexed citations
4.
Hansen, Vibeke, et al.. (2001). Effects of oophorectomy on functional properties of resistance arteries isolated from the cancellous bone of the rabbit femur. Journal of Orthopaedic Research®. 19(3). 391–397. 8 indexed citations
5.
Dørup, I, Kristjar Skajaa, & Keld E. Sørensen. (1999). Normal pregnancy is associated with enhanced endothelium-dependent flow-mediated vasodilation. American Journal of Physiology-Heart and Circulatory Physiology. 276(3). H821–H825. 106 indexed citations
6.
Skajaa, Kristjar, et al.. (1996). [The use of Doppler-ultrasound in obstetrics].. PubMed. 158(8). 1055–61. 1 indexed citations
7.
Skajaa, Kristjar. (1996). Established Role of Magnesium Sulfate as Prophylactic Anticonvulsive Agent in Preeclampsia/Eclampsia. Acta Obstetricia Et Gynecologica Scandinavica. 75(4). 313–315. 2 indexed citations
8.
Dørup, I, et al.. (1994). [Oral magnesium supplementation to patients receiving diuretics--normalization of magnesium, potassium and sodium, and potassium pumps in the skeletal muscles].. PubMed. 156(27). 4007–10, 4013. 1 indexed citations
9.
Dørup, I, Kristjar Skajaa, & Niels K. Thybo. (1993). Oral magnesium supplementation restores the concentrations of magnesium, potassium and sodium‐potassium pumps in skeletal muscle of patients receiving diuretic treatment. Journal of Internal Medicine. 233(2). 117–123. 36 indexed citations
10.
Christensen, Hanne Rolighed, Helle R. Angelo, & Kristjar Skajaa. (1992). Determination of isradipine and its pyridine metabolite in serum by capillary column gas chromatography with nitrogen-selective detection. Journal of Chromatography B Biomedical Sciences and Applications. 574(1). 161–165. 8 indexed citations
11.
Istre, Olav, et al.. (1992). Changes in serum electrolytes after transcervical resection of endometrium and submucous fibroids with use of glycine 1.5% for uterine irrigation.. PubMed. 80(2). 218–22. 76 indexed citations
12.
Skajaa, Kristjar, I Dørup, & Brittmarie Sandström. (1991). Magnesium intake and status and pregnancy outcome in a Danish population. BJOG An International Journal of Obstetrics & Gynaecology. 98(9). 919–928. 22 indexed citations
13.
Svane, Danny, et al.. (1991). Vascular responses in term pregnant and non-pregnant human uterus. Placenta. 12(1). 47–54. 10 indexed citations
14.
Skajaa, Kristjar, Danny Svane, K E Andersson, & Axel Forman. (1990). Effects of magnesium and isradipine on contractile activation induced by the thromboxane A2 analog U46619 in human uteroplacental arteries in term pregnancy. American Journal of Obstetrics and Gynecology. 163(4). 1323–1333. 27 indexed citations
15.
Skajaa, Kristjar, Axel Forman, & K.‐E. ANDERSSON. (1990). Effects of magnesium on isolated human fetal and maternal uteroplacental vessels. Acta Physiologica Scandinavica. 139(4). 551–559. 31 indexed citations
16.
Dørup, I & Kristjar Skajaa. (1989). [Magnesium and long-term diuretic therapy].. PubMed. 151(12). 759–63. 4 indexed citations
17.
Dørup, I, Kristjar Skajaa, Torben Clausen, & Keld Kjeldsen. (1988). Reduced concentrations of potassium, magnesium, and sodium-potassium pumps in human skeletal muscle during treatment with diuretics. BMJ. 296(6620). 455–458. 102 indexed citations
18.
Dørup, I, Kristjar Skajaa, & Torben Clausen. (1988). A simple and rapid method for the determination of the concentrations of magnesium, sodium, potassium and sodium, potassium pumps in human skeletal muscle. Clinical Science. 74(3). 241–248. 38 indexed citations
19.
Εika, Berit & Kristjar Skajaa. (1988). Acute Renal Failure due to Bilateral Ureteral Obstruction by the Pregnant Uterus. Urologia Internationalis. 43(5). 315–317. 5 indexed citations
20.
Skajaa, Kristjar, Ebbe Stender Hansen, & Jørgen Bendix. (1987). Depressed Fracture of the Skull in a Child Born by Cesarean Section. Acta Obstetricia Et Gynecologica Scandinavica. 66(3). 275–276. 7 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Jane Holroyde Breakdown of academic impact, for papers by Yuki Kodama Breakdown of academic impact, for papers by Denis S. Semama Breakdown of academic impact, for papers by Ole L. Myking Breakdown of academic impact, for papers by Hooman Mirzakhani Breakdown of academic impact, for papers by Claus Kühl Breakdown of academic impact, for papers by Dolores Moyano Breakdown of academic impact, for papers by T Pýörälä Breakdown of academic impact, for papers by Farid Boubred Breakdown of academic impact, for papers by Anik Cloutier
Rankless by CCL
2026