A5006343045- Assisted Reproductive Technology and Twin Pregnancy
- Reproductive Biology and Fertility
- Pregnancy and preeclampsia studies
- Ovarian function and disorders
- Prenatal Screening and Diagnostics
- Reproductive Health and Technologies
- Additive Manufacturing Materials and Processes
- Renal and related cancers
- Maternal and fetal healthcare
- Maternal and Perinatal Health Interventions
- Family Dynamics and Relationships
- Sperm and Testicular Function
- Electron and X-Ray Spectroscopy Techniques
- Cardiovascular Issues in Pregnancy
- Acupuncture Treatment Research Studies
- Neonatal Respiratory Health Research
- Ectopic Pregnancy Diagnosis and Management
- Advanced Materials Characterization Techniques
- Additive Manufacturing and 3D Printing Technologies
- Congenital Heart Disease Studies
- Microbial infections and disease research
- Advanced X-ray and CT Imaging
- Complementary and Alternative Medicine Studies
- Streptococcal Infections and Treatments
- Advanced Surface Polishing Techniques
UNSW Sydney
2014-2024
St George Hospital
2002-2024
United States Air Force Research Laboratory
2017-2024
Surrey Memorial Hospital
2014-2024
Fraser Health
2024
Hospitals Contribution Fund (Australia)
2011-2022
University of British Columbia
1989-2022
Wright-Patterson Air Force Base
2019-2021
Carnegie Mellon University
2015-2021
UES (United States)
2017-2021
Circumventing spatter Laser powder bed fusion is an additive manufacturing technique that laser-melts layer by to build a three-dimensional (3D) part. Khairallah et al. used experiments and multiphysics model determine the origin of melt defect formation degrade properties built parts (see Perspective Polonsky Pollock). Informed modulation laser power important avoid disturbing creating shadowing. This reduces pore formations leads more uniform 3D-printed parts. Science , this issue p. 660 ;...
Introduction: Piaget from within 1. The seeker and the search 2. investigation of children's thinking 3. From logic thought to action 4. Concrete operation structures-of-the-whole 5. new science 6. Cognitive development evolution 7. psychological theory 8. knowledge.
ObjectiveTo describe patterns of preterm birth and low weight (LBW) for infants born after assisted reproductive technology (ART) determine whether these were associated with maternal or treatment characteristics.DesignRetrospective cohort study national population data conceived through ART.SettingAustralian records from 1996 to 2000.Patient(s)Eighteen thousand, four hundred twenty-nine liveborn stillborn ART.Intervention(s)In vitro fertilization, intracytoplasmic sperm injection, gamete...
Thirty-one fetuses with growth retardation were studied by Doppler estimation of the cardiac output from each side fetal heart. Asymmetrical was diagnosed in 16 a head to abdominal circumference ratio above 95th centile. In 15 symmetrical retardation, distribution normal. The mean and maximum velocity blood flow pulmonary artery aorta similar values normal fetuses, there greater calculated right heart than left. expressed as percentage combined not statistically significantly different that...
Acupuncture is widely used by women undergoing in vitro fertilization (IVF), although the evidence for efficacy conflicting.To determine of acupuncture compared with a sham control performed during IVF on live births.A single-blind, parallel-group randomized clinical trial including 848 fresh cycle was conducted at 16 centers Australia and New Zealand between June 29, 2011, October 23, 2015, 10 months pregnancy follow-up until August 2016.Women received either (n = 424) or 424). The first...
This article reports a case of 21-year-old woman with refractory B-cell acute lymphocytic leukaemia who presented severe respiratory syndrome coronavirus-2 (SARS-CoV-2). She remained positive for SARS-CoV-2 by viral culture 78 days and polymerase chain reaction (PCR) 97 days. Sequencing repeat samples over time demonstrated an increasing dynamic repertoire mutations.
To estimate cumulative live birth rates (CLBRs) following repeated assisted reproductive technology (ART) ovarian stimulation cycles, including all fresh and frozen/thaw embryo transfers (complete cycles).Prospective follow-up of 56 652 women commencing ART in Australian New Zealand during 2009-2012, followed until 2014 or the first treatment-dependent birth.CLBRs cycle-specific were calculated for up to eight stratified by age (< 30, 30-34, 35-39, 40-44, > 44 years). Conservative CLBRs...
The unprecedented increase in multiple births during the past 3 decades is a major public health concern and parallels uptake of medically assisted conception. economic implications such are not well understood.To conduct comprehensive services assessment frequency, duration, cost hospital admissions first 5 years life for singleton, twin, higher-order (HOM) children to examine contribution reproductive technology (ART) incidence births.A retrospective population cohort study using...
What type of transferred embryo is associated with a lower rate ectopic pregnancy? The lowest risk pregnancy was the transfer blastocyst, frozen and single compared cleavage stage, fresh multiple embryos. Ectopic recognized complication following assisted reproductive technology (ART) treatment. It has been estimated that doubled in pregnancies ART treatment spontaneous pregnancies. However, it not clear whether excess related to underlying demographic factors women undergoing treatment,...
Objective To test whether a new community‐based model of continuity care provided by midwives and obstetricians improved maternal clinical outcomes, in particular reduced caesarean section rate. Design Randomised controlled trial. Setting A public teaching hospital metropolitan Sydney, Australia. Sample 1089 women randomised to either the ( n = 550 ) or standard hospital‐based 539 prior their first antenatal booking visit at an Australian hospital. Main outcome measures Data were collected...
We measured serum alkaline phosphatase isoenzymes and osteocalcin levels in 40 healthy women at 4-week intervals throughout uncomplicated pregnancies 6 weeks after delivery 17 women. Serum bone was significantly higher the third trimester than early pregnancy (P < 0.001), this elevation still apparent end of puerperium, suggesting increased turnover. not detected (<0.2 μg/L) first majority women, it reappeared within 48 h delivery. The disappearance its rapid reappearance suggest placental...
Fibroid management is surrounded by considerable controversy and uncertainty. This paper summarises the consensus developed a group of Australasian subspecialists in reproductive endocrinology infertility (the ACCEPT group) on evidence concerning impact fibroids infertility. The location fibroid within uterus influences its effect fertility. Subserosal do not appear to fertility outcomes. Intramural (IM) may be associated with reduced an increased miscarriage rate (MR); however, there...
Have ART live birth rates improved in Australia over the last 12 years?There were striking improvements per-cycle observed for frozen/thaw embryo transfers, blastocyst transfer and single (SET), while following ICSI lower than IVF non-male factor infertility most years.ART associated techniques have become predominant treatment of past 30 years developed countries. However, there are differences laboratory clinical practices, success worldwide. has one highest utilization lowest multiple...
Background: A lack of standard terminology or means to identify and define models maternity care in Australia has prevented accurate evaluations outcomes for mothers babies different care. Objective: As part the Commonwealth-funded National Maternity Data Development Project, a classification system was developed utilising data set specification that defines characteristics Method: The Care Classification System MaCCS using participatory action research design built upon published grey...
Currently, about one-third of infants born after assisted reproductive technology (ART) worldwide are twins or triplets. This study compared the inpatient birth-admission costs singleton and multiple gestation ART deliveries to non-ART deliveries.A cohort 5005 mothers 5886 conceived following treatment were 245 249 248 539 in general population. Birth-admission calculated using Australian Refined Diagnosis Related Groups weighted national average (2003-2004 euro).ART 4.4 times more likely be...
Abstract High-energy diffraction microscopy (HEDM) in-situ mechanical testing experiments offer unique insight into the evolving deformation state within polycrystalline materials. These rely on a sophisticated analysis of data to instantiate 3D reconstruction grains and other microstructural features associated with test volume. For microstructures engineering alloys that are highly twinned contain numerous around estimated spatial resolution HEDM reconstructions, accuracy reconstructed...