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Determination of fetal heart rate short-term variation from umbilical artery Doppler waveforms.
Cahill LS, Stortz G, Ravi Chandran A, Milligan N, Shinar S, Whitehead CL, Hobson SR, Millard S, Macgowan CK, Kingdom JC, Sled JG, Baschat AA. Cahill LS, et al. Among authors: ravi chandran a. Ultrasound Obstet Gynecol. 2021 Jan;57(1):70-74. doi: 10.1002/uog.23145. Epub 2020 Dec 3. Ultrasound Obstet Gynecol. 2021. PMID: 33030756 Free PMC article.
Sex differences in modulation of fetoplacental vascular resistance in growth-restricted mouse fetuses following betamethasone administration: comparisons with human fetuses.
Cahill LS, Shinar S, Whitehead CL, Hobson SR, Stortz G, Ayyathurai V, Ravi Chandran A, Rahman A, Kingdom JC, Baschat A, Murphy KE, Serghides L, Macgowan CK, Sled JG. Cahill LS, et al. Among authors: ravi chandran a. Am J Obstet Gynecol MFM. 2021 Jan;3(1):100251. doi: 10.1016/j.ajogmf.2020.100251. Epub 2020 Oct 6. Am J Obstet Gynecol MFM. 2021. PMID: 33451599 Free PMC article.
Sex differences in fetal Doppler parameters during gestation.
Jagota D, George H, Walker M, Ravi Chandran A, Milligan N, Shinar S, Whitehead CL, Hobson SR, Serghides L, Parks WT, Baschat AA, Macgowan CK, Sled JG, Kingdom JC, Cahill LS. Jagota D, et al. Among authors: ravi chandran a. Biol Sex Differ. 2021 Mar 10;12(1):26. doi: 10.1186/s13293-021-00370-7. Biol Sex Differ. 2021. PMID: 33691774 Free PMC article.
Wave reflections in the umbilical artery measured by Doppler ultrasound as a novel predictor of placental pathology.
Cahill LS, Stortz G, Ravi Chandran A, Milligan N, Shinar S, Whitehead CL, Hobson SR, Ayyathurai V, Rahman A, Saghian R, Jobst KJ, McShane C, Block-Abraham D, Seravalli V, Laurie M, Millard S, Delp C, Wolfson D, Baschat AA, Murphy KE, Serghides L, Morgen E, Macgowan CK, Parks WT, Kingdom JC, Sled JG. Cahill LS, et al. Among authors: ravi chandran a. EBioMedicine. 2021 May;67:103326. doi: 10.1016/j.ebiom.2021.103326. Epub 2021 May 5. EBioMedicine. 2021. PMID: 33965347 Free PMC article.
Doppler Ultrasound of the Fetal Descending Aorta: An Objective Tool to Assess Placental Blood Flow Resistance in Pregnancies With Discordant Umbilical Arteries.
Cahill LS, Mercer GV, Jagota D, Ravi Chandran A, Milligan N, Shinar S, Whitehead CL, Hobson SR, Serghides L, Parks WT, Macgowan CK, Kingdom JC, Sled JG, Baschat AA. Cahill LS, et al. Among authors: ravi chandran a. J Ultrasound Med. 2022 Apr;41(4):899-905. doi: 10.1002/jum.15773. Epub 2021 Jul 6. J Ultrasound Med. 2022. PMID: 34228375 Free PMC article.
Diagnostic utility of serial circulating placental growth factor levels and uterine artery Doppler waveforms in diagnosing underlying placental diseases in pregnancies at high risk of placental dysfunction.
Agrawal S, Parks WT, Zeng HD, Ravichandran A, Ashwal E, Windrim RC, Hobson SR, Melamed N, Kingdom JC. Agrawal S, et al. Am J Obstet Gynecol. 2022 Oct;227(4):618.e1-618.e16. doi: 10.1016/j.ajog.2022.05.043. Epub 2022 May 27. Am J Obstet Gynecol. 2022. PMID: 35644246
Peripheral cord insertion is associated with adverse pregnancy outcome only when accompanied by clinically significant placental pathology.
Stapleton D, Darmonkow A, Ravi Chandran A, Milligan N, Saghian R, Shinar S, Whitehead CL, Hobson SR, Serghides L, Macgowan CK, Sled JG, Kingdom JC, Baschat AA, Parks WT, Cahill LS. Stapleton D, et al. Among authors: ravi chandran a. Ultrasound Obstet Gynecol. 2023 Aug;62(2):248-254. doi: 10.1002/uog.26206. Ultrasound Obstet Gynecol. 2023. PMID: 36971026