Sekizawa A - Search Results

1

Ultrasound evaluation of the amount of Wharton's jelly and the umbilical coiling index.

Kurita M, Hasegawa J, Mikoshiba T, Purwosunu Y, Matsuoka R, Ichizuka K, Sekizawa A, Okai T. Kurita M, et al. Among authors: sekizawa a. Fetal Diagn Ther. 2009;26(2):85-9. doi: 10.1159/000238118. Epub 2009 Sep 11. Fetal Diagn Ther. 2009. PMID: 19752523

2

Velamentous cord insertion into the lower third of the uterus is associated with intrapartum fetal heart rate abnormalities.

Hasegawa J, Matsuoka R, Ichizuka K, Sekizawa A, Farina A, Okai T. Hasegawa J, et al. Among authors: sekizawa a. Ultrasound Obstet Gynecol. 2006 Apr;27(4):425-9. doi: 10.1002/uog.2645. Ultrasound Obstet Gynecol. 2006. PMID: 16479618 Free article.

3

Detection of umbilical venous constriction by Doppler flow measurement at midgestation.

Hasegawa J, Mimura T, Morimoto T, Matsuoka R, Ichizuka K, Sekizawa A, Okai T. Hasegawa J, et al. Among authors: sekizawa a. Ultrasound Obstet Gynecol. 2010 Aug;36(2):196-201. doi: 10.1002/uog.7695. Ultrasound Obstet Gynecol. 2010. PMID: 20503250 Free article.

4

Velamentous cord insertion and atypical variable decelerations with no accelerations.

Hasegawa J, Matsuoka R, Ichizuka K, Sekizawa A, Farina A, Okai T. Hasegawa J, et al. Among authors: sekizawa a. Int J Gynaecol Obstet. 2005 Jul;90(1):26-30. doi: 10.1016/j.ijgo.2005.03.028. Int J Gynaecol Obstet. 2005. PMID: 15907847

5

Cord insertion into the lower third of the uterus in the first trimester is associated with placental and umbilical cord abnormalities.

Hasegawa J, Matsuoka R, Ichizuka K, Otsuki K, Sekizawa A, Farina A, Okai T. Hasegawa J, et al. Among authors: sekizawa a. Ultrasound Obstet Gynecol. 2006 Aug;28(2):183-6. doi: 10.1002/uog.2839. Ultrasound Obstet Gynecol. 2006. PMID: 16858739 Free article.

6

Application of high-intensity focused ultrasound for umbilical artery occlusion in a rabbit model.

Ichizuka K, Ando S, Ichihara M, Ishikawa T, Uchiyama N, Sasaki K, Umemura S, Matsuoka R, Sekizawa A, Okai T, Akabane T, Kushima M. Ichizuka K, et al. Among authors: sekizawa a. Ultrasound Obstet Gynecol. 2007 Jul;30(1):47-51. doi: 10.1002/uog.4008. Ultrasound Obstet Gynecol. 2007. PMID: 17492825 Free article.

7

Predisposing factors for massive hemorrhage during Cesarean section in patients with placenta previa.

Hasegawa J, Matsuoka R, Ichizuka K, Mimura T, Sekizawa A, Farina A, Okai T. Hasegawa J, et al. Among authors: sekizawa a. Ultrasound Obstet Gynecol. 2009 Jul;34(1):80-4. doi: 10.1002/uog.6426. Ultrasound Obstet Gynecol. 2009. PMID: 19565529 Free article.

8

Location of the placenta or the umbilical cord insertion site in the lowest uterine segment is associated with low maternal blood pressure.

Hasegawa J, Sekizawa A, Farina A, Nakamura M, Matsuoka R, Ichizuka K, Okai T. Hasegawa J, et al. Among authors: sekizawa a. BJOG. 2011 Nov;118(12):1464-9. doi: 10.1111/j.1471-0528.2011.03051.x. Epub 2011 Jul 12. BJOG. 2011. PMID: 21749631

9

High-intensity focused ultrasound treatment for twin reversed arterial perfusion sequence.

Ichizuka K, Hasegawa J, Nakamura M, Matsuoka R, Sekizawa A, Okai T, Umemura S. Ichizuka K, et al. Among authors: sekizawa a. Ultrasound Obstet Gynecol. 2012 Oct;40(4):476-8. doi: 10.1002/uog.11114. Ultrasound Obstet Gynecol. 2012. PMID: 22302667 Free article.

10

First successful case of non-invasive in-utero treatment of twin reversed arterial perfusion sequence by high-intensity focused ultrasound.

Okai T, Ichizuka K, Hasegawa J, Matsuoka R, Nakamura M, Shimodaira K, Sekizawa A, Kushima M, Umemura S. Okai T, et al. Among authors: sekizawa a. Ultrasound Obstet Gynecol. 2013 Jul;42(1):112-4. doi: 10.1002/uog.12466. Ultrasound Obstet Gynecol. 2013. PMID: 23533101 Free article.

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