Ratts VS

No ORCID on file · 8 papers in corpus · active 2001-2021

Study types

  • article 1
  • other 1

Condition tags

  • endometriosis 1
  • infertility 1
2021
Association between arthritis treatments and ovarian reserve: a prospective study.
Reproductive BioMedicine Online ·doi:10.1016/j.rbmo.2021.03.018

Research questionHow do anti-Müllerian hormone (AMH) concentrations in women with and without arthritis compare? Is there an association between AMH and arthritis drug regimen?DesignIn this prospective cohort study, AMH was measured at two …

2020
Association of the eukaryotic vaginal virome with prophylactic antibiotic exposure and reproductive outcomes in a subfertile population undergoing in vitro fertilisation: a prospective exploratory study.
BJOG : an international journal of obstetrics and gynaecology ·doi:10.1111/1471-0528.15951

ObjectiveThe objective of this study was to use high-throughput sequencing to describe the vaginal eukaryotic DNA virome in patients undergoing in vitro fertilisation (IVF) to examine associations between the vaginal virome, antibiotic expo…

2019
Effect of endometrial mechanical stimulation in an unselected population undergoing in vitro fertilization: futility analysis of a double-blind randomized controlled trial.
Journal of assisted reproduction and genetics ·doi:10.1007/s10815-018-1356-5

PurposeImplantation failure is a major limiting factor of successful in vitro fertilization (IVF). The objective of this study was to determine if endometrial mechanical stimulation (EMS) by endometrial biopsy in the luteal phase of the cyc…

other 2011
Associations between free fatty acids, cumulus oocyte complex morphology and ovarian function during in vitro fertilization
Fertility and sterility ·doi:10.1016/j.fertnstert.2011.01.154

OBJECTIVE: To determine if follicular free fatty acid (FFA) levels are associated with cumulus oocyte complex (COC) morphology. DESIGN: Prospective cohort study. SETTING: University in vitro fertilization (IVF) practice. PATIENT(S): A to…

2011
Polycystic ovary syndrome and maternal obesity affect oocyte size in in vitro fertilization/intracytoplasmic sperm injection cycles.
Fertility and sterility ·doi:10.1016/j.fertnstert.2010.10.026

To determine the impact of maternal metabolic state on oocyte development in women undergoing in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI), we retrospectively analyzed a cohort of women with PCOS undergoing IVF/ICSI fr…

2011
Smaller fetal size in singletons after infertility therapies: the influence of technology and the underlying infertility.
Fertility and sterility ·doi:10.1016/j.fertnstert.2011.08.038

ObjectiveTo determine whether fetal size differences exist between matched fertile and infertile women and among women with infertility achieving pregnancy through various treatment modalities.DesignRetrospective cohort study with propensit…

2009
Morbid obesity is associated with lower clinical pregnancy rates after in vitro fertilization in women with polycystic ovary syndrome.
Fertility and sterility ·doi:10.1016/j.fertnstert.2008.04.063

ObjectiveTo determine whether morbid obesity is associated with decreased pregnancy and live birth rates after IVF in women with polycystic ovary syndrome (PCOS).DesignRetrospective cohort study.SettingUniversity-based fertility center.Pati…

article 2001
Fertility Treatment in the Forty and Older Woman
Journal of assisted reproduction and genetics ·doi:10.1023/a:1013159116180

PurposeTo determine the outcomes and logical progression of fertility treatment in women forty years and older using their own oocytes.MethodsThis was a retrospective study in which 401 completed treatment cycles in 152 women aged forty and…