Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2002 3
2003 5
2004 8
2005 5
2006 7
2007 9
2008 5
2009 11
2010 4
2011 12
2012 13
2013 11
2014 16
2015 25
2016 28
2017 22
2018 23
2019 20
2020 30
2021 34
2022 18
2023 10
2024 25
2025 6

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

288 results

Results by year

Filters applied: . Clear all
Page 1
Postpartum ultrasound: postpartum assessment using ultrasonography.
Oba T, Hasegawa J, Sekizawa A. Oba T, et al. Among authors: sekizawa a. J Matern Fetal Neonatal Med. 2017 Jul;30(14):1726-1729. doi: 10.1080/14767058.2016.1223034. Epub 2016 Aug 30. J Matern Fetal Neonatal Med. 2017. PMID: 27578054 Review.
Prediction of hemorrhage in placenta previa.
Hasegawa J, Nakamura M, Hamada S, Matsuoka R, Ichizuka K, Sekizawa A, Okai T. Hasegawa J, et al. Among authors: sekizawa a. Taiwan J Obstet Gynecol. 2012 Mar;51(1):3-6. doi: 10.1016/j.tjog.2012.01.002. Taiwan J Obstet Gynecol. 2012. PMID: 22482960 Free article. Review.
Validation of the first-trimester machine learning model for predicting pre-eclampsia in an Asian population.
Nguyen-Hoang L, Sahota DS, Pooh RK, Duan H, Chaiyasit N, Sekizawa A, Shaw SW, Seshadri S, Choolani M, Yapan P, Sim WS, Ma R, Leung WC, Lau SL, Lee NMW, Leung HYH, Meshali T, Meiri H, Louzoun Y, Poon LC. Nguyen-Hoang L, et al. Among authors: sekizawa a. Int J Gynaecol Obstet. 2024 Oct;167(1):350-359. doi: 10.1002/ijgo.15563. Epub 2024 Apr 26. Int J Gynaecol Obstet. 2024. PMID: 38666305
Prevalence of common aneuploidy in twin pregnancies.
Konishi A, Samura O, Muromoto J, Okamoto Y, Takahashi H, Kasai Y, Ichikawa M, Yamada N, Kato N, Sato H, Hamada H, Nakanami N, Machi M, Ichizuka K, Sunami R, Tanaka T, Yonetani N, Kamei Y, Nagamatsu T, Matsumoto M, Tairaku S, Fujiwara A, Nakamura H, Harada T, Watanabe T, Sasaki S, Kawaguchi S, Minami S, Ogawa M, Miura K, Suzumori N, Kojima J, Kotani T, Sasaki R, Baba T, Toyofuku A, Endo M, Takeshita N, Taketani T, Sase M, Matsubara K, Hayata K, Hamada Y, Egawa M, Kakinuma T, Matsushima S, Kitagawa M, Shiga T, Kurashina R, Hamada H, Takagi H, Kondo A, Miharu N, Yamashita M, Horiya M, Morimoto K, Takahashi K, Okamoto A, Sekizawa A, Sago H. Konishi A, et al. Among authors: sekizawa a. J Hum Genet. 2022 May;67(5):261-265. doi: 10.1038/s10038-021-01001-0. Epub 2022 Jan 1. J Hum Genet. 2022. PMID: 34974528 Free PMC article.
Descendent migration in vasa previa.
Hasegawa J, Takita H, Arakaki T, Sekizawa A. Hasegawa J, et al. Among authors: sekizawa a. J Med Ultrason (2001). 2015 Apr;42(2):295-6. doi: 10.1007/s10396-014-0590-4. Epub 2014 Nov 13. J Med Ultrason (2001). 2015. PMID: 26576590 No abstract available.
Trends in Syphilis in Pregnant Women in Japan in 2016 and 2022.
Hayata E, Suzuki S, Hoshi SI, Sekizawa A, Sagara Y, Ishiwata I, Kitamura T. Hayata E, et al. Among authors: sekizawa a. Cureus. 2024 Mar 16;16(3):e56292. doi: 10.7759/cureus.56292. eCollection 2024 Mar. Cureus. 2024. PMID: 38495970 Free PMC article.
Neonatal cardiopulmonary resuscitation project in Japan.
Hosono S, Tamura M, Isayama T, Sugiura T, Kusakawa I, Ibara S; Neonatal Resuscitation Committee Japan Society of Perinatal Neonatal Medicine. Hosono S, et al. Pediatr Int. 2019 Jul;61(7):634-640. doi: 10.1111/ped.13897. Pediatr Int. 2019. PMID: 31119808
Induced lactation in a transgender woman: case report.
Ikebukuro S, Tanaka M, Kaneko M, Date M, Tanaka S, Wakabayashi H, Murase M, Ninomiya N, Kamiya T, Ogawa M, Shiojiri D, Shirato N, Sekiguchi Y, Sekizawa A, Nakatsuka M, Gatanaga H, Mizuno K. Ikebukuro S, et al. Among authors: sekizawa a. Int Breastfeed J. 2024 Sep 19;19(1):66. doi: 10.1186/s13006-024-00675-4. Int Breastfeed J. 2024. PMID: 39300546 Free PMC article.
Ultrasound diagnosis and management of umbilical cord abnormalities.
Hasegawa J, Matsuoka R, Ichizuka K, Sekizawa A, Okai T. Hasegawa J, et al. Among authors: sekizawa a. Taiwan J Obstet Gynecol. 2009 Mar;48(1):23-7. doi: 10.1016/S1028-4559(09)60031-0. Taiwan J Obstet Gynecol. 2009. PMID: 19346188 Free article. Review.
288 results