Search Results - "Umstad, Mark"

A review of the mechanisms and evidence for typical and atypical twinning by McNamara, Helen C., MB, BS, Kane, Stefan C., MB, BS, Craig, Jeffrey M., PhD, Short, Roger V., ScD, Umstad, Mark P., MD

“…The mechanisms responsible for twinning and disorders of twin gestations have been the subject of considerable interest by physicians and scientists, and cases…”
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The Value of Twins for Health and Medical Research: A Third of a Century of Progress by Craig, Jeffrey M, Calais-Ferreira, Lucas, Umstad, Mark P, Buchwald, Dedra

“…In 1984, Hrubec and Robinette published what was arguably the first review of the role of twins in medical research. The authors acknowledged a growing…”
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Experiences of cohabiting partners of women diagnosed with cancer during pregnancy: a qualitative study by Sinclair, Michelle, Song, Richard, Peate, Michelle, Saunders, Christobel, Lippey, Jocelyn, Umstad, Mark P., Mason, Kylie, Ives, Angela, Stafford, Lesley

“…Purpose When a pregnant woman is diagnosed with cancer, she faces complex and unique challenges while navigating both obstetric and oncological care. Despite…”
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An audit of the maternal medicine clinic: Cancer and pregnancy by Harrison, Mia, Umstad, Mark P, Cui, Wanda, Thevathasan, Iniyaval, Price, Sarah A L

“…To explore the incidence and complexity of women presenting for maternity care who require concurrent cancer care, and to report the birth outcomes of these…”
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The Significance of Yolk Sac Number in Monoamniotic Twins by Fenton, Christine, Reidy, Karen, Demyanenko, Marina, Palma-Dias, Ricardo, Cole, Stephen, Umstad, Mark P

“…Detection of a single yolk sac on early first trimester ultrasound was previously thought to be a reliable diagnostic feature of monochorionic monoamniotic…”
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Experiences of health professionals treating women diagnosed with cancer during pregnancy and proposals for service improvement by Stafford, Lesley, Sinclair, Michelle, Gerber, Katrin, Christobel Saunders, Ives, Angela, Peate, Michelle, Lippey, Jocelyn, Umstad, Mark P., Little, Ruth

“…To examine the experiences, needs, and perceptions of health professionals(HPs) treating women diagnosed with cancer during pregnancy(gestational cancer, GC)…”
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Neonatal outcomes among twins following assisted reproductive technology: an Australian population-based retrospective cohort study by Wang, Alex Y, Safi, Nadom, Ali, Fathalla, Lui, Kei, Li, Zhuoyang, Umstad, Mark P, Sullivan, Elizabeth A

“…While their incidence is on the rise, twin pregnancies are associated with risks to the mothers and their babies. This study aims to investigate the likelihood…”
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Does Gestational Diabetes Cause Additional Risk in Twin Pregnancy? by Sheehan, Annabel C. M., Umstad, Mark P., Cole, Stephen, Cade, Thomas J.

“…It has been suggested that the risk of adverse perinatal outcomes in twin pregnancies is exacerbated by concomitant gestational diabetes mellitus (GDM). This…”
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Australian national birthweight percentiles by sex and gestational age for twins, 2001-2010 by Li, Zhuoyang, Umstad, Mark P, Hilder, Lisa, Xu, Fenglian, Sullivan, Elizabeth A

“…Birthweight remains one of the strongest predictors of perinatal mortality and disability. Birthweight percentiles form a reference that allows the detection…”
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Three trajectories of gestational weight gain identified in an Australian twin study by Ashtree, Deborah N., Osborne, Deborah A., Lee, Amelia, Umstad, Mark P., Craig, Jeffrey M., Scurrah, Katrina J.

“…•More than half of women in the PETS did not meet the current GWG recommendations.•Gestational diabetes was associated with an increased risk of inadequate…”
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The urologist's role in multidisciplinary management of placenta percreta by Norris, Briony L., Everaerts, Wouter, Posma, Elske, Murphy, Declan G., Umstad, Mark P., Costello, Anthony J., Wrede, C. David, Kearsley, Jamie

“…Objective To evaluate urological interventions in patients with placental adhesive disorders in our collaborative experience at a tertiary referral centre…”
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Obituary: Professor Roger Valentine Short, 31 July 1930–6 August 2021 by Craig, Jeffrey M., Hopper, John L., Martin, Nicholas G., Tong, Stephen, Umstad, Mark P.

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Transabdominal Cervical Cerclage: Laparoscopy Versus Laparotomy by Ades, Alex, MB, BS, PhD, Dobromilsky, Kim C., BMBS, BPharm, Cheung, King T., BCom, Umstad, Mark P., MB, BS, MD

“…Abstract Study Objective To evaluate the obstetric outcome, surgical morbidity, and pre-abdominal cerclage characteristics of women undergoing transabdominal…”
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Cancer during pregnancy: A qualitative study of healthcare experiences of Australian women by Stafford, Lesley, Sinclair, Michelle, Gerber, Katrin, Collins, Leah, Newman, Louise, Saunders, Christobel, Ives, Angela, Mason, Kylie D., Peate, Michelle, Lippey, Jocelyn, Umstad, Mark P., Shanahan, Kerry, Little, Ruth

“…Objectives To identify features enhancing the quality of healthcare experiences for women with gestational cancer, and explore the impact of the heterogeneous…”
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Challenge to the assumed rarity of heteropaternal superfecundation: findings from a case report by Segal, Nancy L., Craig, Jeffrey M., Umstad, Mark P.

“…Heteropaternal superfecundation (HP) is the fertilization, within the same cycle, of simultaneously released ova by sperm from separate males. The twin…”
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Outcome of Twin Pregnancies Complicated by a Neural Tube Defect by Ross, Vanessa, Reidy, Karen, Doyle, Lex W., Palma-Dias, Ricardo, Umstad, Mark P.

“…Twin pregnancies discordant for neural tube defects (NTD) is a management dilemma. Risks of preterm delivery from polyhydramnios must be balanced with the…”
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Laparoscopic transabdominal cervical cerclage: A 6-year experience by Ades, Alex, May, James, Cade, Thomas J., Umstad, Mark P.

“…Background Cervical cerclage has been used as a treatment for cervical insufficiency for over 60 years. Transabdominal cerclage is indicated for cervical…”
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Single Intrauterine Death in Twins: The Importance of Fetal Order by Ward, Penelope L., Reidy, Karen L., Palma-Dias, Ricardo, Doyle, Lex W., Umstad, Mark P.

“…Perinatal mortality is higher in twins. Effects of twin order have not previously been studied in the context of single fetal demise. Our objective was to…”
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Pregnancy risk factors associated with birthweight of infants born to Australian Aboriginal women in an urban setting - a retrospective cohort study by Ford, Elisa J, Cade, Thomas J, Doyle, Lex W, Umstad, Mark P

“…A key focus of the Closing the Gap campaign is to reduce low birthweight in Aboriginal babies. Limited research exists on factors affecting Aboriginal…”
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The Peri/Postnatal Epigenetic Twins Study (PETS) by Loke, Yuk Jing, Novakovic, Boris, Ollikainen, Miina, Wallace, Euan M., Umstad, Mark P., Permezel, Michael, Morley, Ruth, Ponsonby, Anne-Louise, Gordon, Lavinia, Galati, John C., Saffery, Richard, Craig, Jeffrey M.

“…The Peri/postnatal Epigenetic Twins Study (PETS) is a longitudinal cohort of 250 pairs of Australian twins and their mothers, who were recruited mid-way…”
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