Koelper N - Search Results

1

Vitamin D Deficiency Is Associated With Poor Ovarian Stimulation Outcome in PCOS but Not Unexplained Infertility.

Butts SF, Seifer DB, Koelper N, Senapati S, Sammel MD, Hoofnagle AN, Kelly A, Krawetz SA, Santoro N, Zhang H, Diamond MP, Legro RS; Eunice Kennedy Shriver National Institute of Child Health and Human Development Reproductive Medicine Network. Butts SF, et al. Among authors: koelper n. J Clin Endocrinol Metab. 2019 Feb 1;104(2):369-378. doi: 10.1210/jc.2018-00750. J Clin Endocrinol Metab. 2019. PMID: 30085176 Free PMC article.

2

The association between anticoagulation therapy, maternal characteristics, and a failed cfDNA test due to a low fetal fraction.

Burns W, Koelper N, Barberio A, Deagostino-Kelly M, Mennuti M, Sammel MD, Dugoff L. Burns W, et al. Among authors: koelper n. Prenat Diagn. 2017 Nov;37(11):1125-1129. doi: 10.1002/pd.5152. Epub 2017 Oct 6. Prenat Diagn. 2017. PMID: 28881030

3

Association of Fetal Fraction of Cell-Free DNA and Hypertensive Disorders of Pregnancy.

Bender WR, Koelper NC, Sammel MD, Dugoff L. Bender WR, et al. Am J Perinatol. 2019 Feb;36(3):311-316. doi: 10.1055/s-0038-1667374. Epub 2018 Aug 6. Am J Perinatol. 2019. PMID: 30081397

4

Comparison of Anorectal Manometry Testing in Left Lateral and Lithotomy Positions.

Kadam-Halani PK, Pahwa AK, Koelper NC, Arya LA, Sammel MD, Andy UU. Kadam-Halani PK, et al. Female Pelvic Med Reconstr Surg. 2020 Oct;26(10):630-634. doi: 10.1097/SPV.0000000000000620. Female Pelvic Med Reconstr Surg. 2020. PMID: 30346318 Free PMC article.

5

Effect of contraceptive choice on rapid repeat pregnancy.

Sackeim MG, Gurney EP, Koelper N, Sammel MD, Schreiber CA. Sackeim MG, et al. Among authors: koelper n. Contraception. 2019 Mar;99(3):184-186. doi: 10.1016/j.contraception.2018.11.008. Epub 2018 Nov 22. Contraception. 2019. PMID: 30471261

6

The Language of First-Trimester Nonviable Pregnancy: Patient-Reported Preferences and Clarity.

Clement EG, Horvath S, McAllister A, Koelper NC, Sammel MD, Schreiber CA. Clement EG, et al. Obstet Gynecol. 2019 Jan;133(1):149-154. doi: 10.1097/AOG.0000000000002997. Obstet Gynecol. 2019. PMID: 30531561 Free PMC article.

7

Adverse Maternal Outcomes Associated with Uterine Extensions at the Time of Cesarean Delivery.

Patel SS, Koelper NC, Srinivas SK, Sammel MD, Levine LD. Patel SS, et al. Am J Perinatol. 2019 Jul;36(8):785-789. doi: 10.1055/s-0038-1676827. Epub 2019 Jan 15. Am J Perinatol. 2019. PMID: 30646423

8

Persistent cardiac dysfunction on echocardiography in African American women with severe preeclampsia.

Levine LD, Lewey J, Koelper N, Downes KL, Arany Z, Elovitz MA, Sammel MD, Ky B. Levine LD, et al. Among authors: koelper n. Pregnancy Hypertens. 2019 Jul;17:127-132. doi: 10.1016/j.preghy.2019.05.021. Epub 2019 May 30. Pregnancy Hypertens. 2019. PMID: 31487629 Free PMC article.

9

Validation of a Breastfeeding History Questionnaire for the Risk of In-Hospital Formula Supplementation Among Multiparous Women.

Bender WR, Koelper NC, Sammel MD, Durnwald C. Bender WR, et al. J Hum Lact. 2019 Nov;35(4):665-671. doi: 10.1177/0890334419868157. Epub 2019 Sep 12. J Hum Lact. 2019. PMID: 31513459

10

Infertility and mortality.

Stentz NC, Koelper N, Barnhart KT, Sammel MD, Senapati S. Stentz NC, et al. Among authors: koelper n. Am J Obstet Gynecol. 2020 Mar;222(3):251.e1-251.e10. doi: 10.1016/j.ajog.2019.09.007. Epub 2019 Sep 14. Am J Obstet Gynecol. 2020. PMID: 31526792

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