Clare Whitehead

Doppler Ultrasound of the Fetal Descending Aorta: An Objective Tool to Assess Placental Blood Flow Resistance in Pregnancies with Discordant Umbilical Arteries.

Lindsay S Cahill, Grace V Mercer, Dakshita Jagota, Anjana Ravi Chandran, Natasha Milligan, Shiri Shinar, Clare L Whitehead, Sebastian R Hobson, Lena Serghides, W Tony Parks, Christopher K Macgowan, John C Kingdom, John G Sled, Ahmet A Baschat

Journal article  |  2021  |  J Ultrasound Med

OBJECTIVES: To determine the relationship between blood flow in the fetal descending aorta and discordant umbilical arteries (UAs)..

Clinical manifestations and health outcomes associated with Zika virus infections in adults: A systematic review.

Sheliza Halani, Panashe E Tombindo, Ryan O'Reilly, Rafael N Miranda, Laura K Erdman, Clare Whitehead, Joanna M Bielecki, Lauren Ramsay, Raphael Ximenes, Justin Boyle, Carsten Krueger, Shannon Willmott, Shaun K Morris, Kellie E Murphy, Beate Sander

Journal article  |  2021  |  PLoS Negl Trop Dis

BACKGROUND: Zika virus (ZIKV) has generated global interest in the last five years mostly due to its resurgence in the Americas be..

Wave reflections in the umbilical artery measured by Doppler ultrasound as a novel predictor of placental pathology.

Lindsay S Cahill, Greg Stortz, Anjana Ravi Chandran, Natasha Milligan, Shiri Shinar, Clare L Whitehead, Sebastian R Hobson, Viji Ayyathurai, Anum Rahman, Rojan Saghian, Karl J Jobst, Cyrethia McShane, Dana Block-Abraham, Viola Seravalli, Melissa Laurie, Sarah Millard, Cassandra Delp, Denise Wolfson, Ahmet A Baschat, Kellie E Murphy, et al.

Journal article  |  2021  |  EBioMedicine

BACKGROUND: The umbilical artery (UA) Doppler pulsatility index is used clinically to detect elevated feto-placental vascular resi..

Sex differences in fetal Doppler parameters during gestation.

Dakshita Jagota, Hannah George, Melissa Walker, Anjana Ravi Chandran, Natasha Milligan, Shiri Shinar, Clare L Whitehead, Sebastian R Hobson, Lena Serghides, W Tony Parks, Ahmet A Baschat, Christopher K Macgowan, John G Sled, John C Kingdom, Lindsay S Cahill

Journal article  |  2021  |  Biol Sex Differ

BACKGROUND: Fetal sex is known to affect pregnancy outcomes. In current clinical practice, monitoring of fetal well-being is based..

Sex differences in uterine artery Doppler during gestation in pregnancies complicated by placental dysfunction.

Leah Paranavitana, Melissa Walker, Anjana Ravi Chandran, Natasha Milligan, Shiri Shinar, Clare L Whitehead, Sebastian R Hobson, Lena Serghides, W Tony Parks, Ahmet A Baschat, Christopher K Macgowan, John G Sled, John C Kingdom, Lindsay S Cahill

Journal article  |  2021  |  Biol Sex Differ

BACKGROUND: There is growing evidence of sex differences in placental vascular development. The objective of this study was to inv..

Determination of fetal heart rate short-term variation from umbilical artery Doppler waveforms.

LS Cahill, G Stortz, A Ravi Chandran, N Milligan, S Shinar, CL Whitehead, SR Hobson, S Millard, CK Macgowan, JC Kingdom, JG Sled, AA Baschat

Journal article  |  2021  |  Ultrasound Obstet Gynecol

OBJECTIVE: To evaluate the feasibility of using umbilical artery (UA) Doppler waveforms to measure fetal heart rate (FHR) short-te..

Sex differences in modulation of fetoplacental vascular resistance in growth-restricted mouse fetuses following betamethasone administration: comparisons with human fetuses.

Lindsay S Cahill, Shiri Shinar, Clare L Whitehead, Sebastian R Hobson, Greg Stortz, Viji Ayyathurai, Anjana Ravi Chandran, Anum Rahman, John C Kingdom, Ahmet Baschat, Kellie E Murphy, Lena Serghides, Christopher K Macgowan, John G Sled

Journal article  |  2021  |  Am J Obstet Gynecol MFM

BACKGROUND: Maternally administered corticosteroids are routinely used to accelerate fetal lung maturation in pregnancies at risk ..

Counting stillbirths and COVID 19-there has never been a more urgent time

Caroline SE Homer, Susannah Hopkins Leisher, Neelam Aggarwal, Joseph Akuze, Delly Babona, Hannah Blencowe, John Bolgna, Richard Chawana, Aliki Christou, Miranda Davies-Tuck, Rakhi Dandona, Sanne Gordijn, Adrienne Gordon, Rafat Jan, Fleurisca Korteweg, Salome Maswime, Margaret M Murphy, Paula Quigley, Claire Storey, Lisa M Vallely, et al.

Journal article  |  2021  |  LANCET GLOBAL HEALTH

Clinical care of pregnant and postpartum women with COVID-19: Living recommendations from the National COVID-19 Clinical Evidence Taskforce

Joshua P Vogel, Britta Tendal, Michelle Giles, Clare Whitehead, Wendy Burton, Samantha Chakraborty, Saskia Cheyne, Teena Downton, David Fraile Navarro, Glenda Gleeson, Adrienne Gordon, Jenny Hunt, Jackie Kitschke, Steven McDonald, Nolan McDonnell, Philippa Middleton, Tanya Millard, Melissa Murano, Jeremy Oats, Rhiannon Tate, et al.

Journal article  |  2020  |  AUSTRALIAN & NEW ZEALAND JOURNAL OF OBSTETRICS & GYNAECOLOGY

To date, 18 living recommendations for the clinical care of pregnant and postpartum women with COVID-19 have been issued by the Na..

Are increased fetal movements always reassuring?

Clare L Whitehead, Nicole Cohen, Gerard HA Visser, Dan Farine

Journal article  |  2020  |  JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE

Many studies have reported on the association of reduced fetal movements and stillbirth, but little is known about excessive fetal..