Abstract：
OBJECTIVE:To evaluate the effect of frozen, compared with fresh, embryo transfer on neonatal and pediatric weight and weight gain trajectory. DESIGN:Retrospective cohort study. SETTING:Academic medical center. PATIENT(S):Women who underwent fresh or frozen embryo transfer at the Mayo Clinic from 2010 to 2014. All included embryo transfers resulted in a singleton live birth. Children were followed from birth to at least 18 months. When possible, growth was evaluated to 5 years of age. INTERVENTIONS(S):Fresh versus frozen embryo transfer. MAIN OUTCOME MEASURE(S):Propensity score methodology was used to balance the two groups by maternal characteristics and gestational age before evaluating outcomes. Each infant and childhood growth measurement was compared between the two groups. RESULT(S):Of the 136 women, 87 underwent a fresh embryo transfer and 49 underwent a frozen embryo transfer. Birth length and head circumference were significantly different in infants delivered after fresh versus frozen embryo transfer. There was a statistically significant difference in birth weight between infants born after fresh versus frozen embryo transfer. However, this difference did not persist when adjusted for gestational age, sex, and maternal factors. Childhood growth measurements including age- and sex-specific weight, and body mass index percentiles were not significantly different between groups. CONCLUSION(S):This study confirmed an association of frozen embryo transfer and increased birth weight, but the association did not persist when controlling for confounding maternal factors. We found no effect of fresh versus frozen embryo transfer on neonatal weight and childhood weight gain trajectory.
journal_name
Fertil Steriljournal_title
Fertility and sterilityauthors
Ainsworth AJ,Wyatt MA,Shenoy CC,Hathcock M,Coddington CCdoi
10.1016/j.fertnstert.2019.05.020subject
Has Abstractpub_date
2019-10-01 00:00:00pages
684-690.e1issue
4eissn
0015-0282issn
1556-5653pii
S0015-0282(19)30477-7journal_volume
112pub_type
杂志文章abstract：OBJECTIVE:To examine the expression and localization of Ets-1 in the rat ovary during the estrous cycle and pregnancy, and to investigate its effects on ovarian function. DESIGN:Prospective, randomized study. SETTING:Department of Physiology at Harbin Medical University. ANIMAL(S):Pubertal female Wistar rats. INTER...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2008.02.166
更新日期：2009-05-01 00:00:00
abstract：OBJECTIVE:To present a rare case of endometrial stromal sarcoma arising in endometriosis of the rectovaginal septum. DESIGN:Case report. SETTING:Academic tertiary referral center for endometriosis treatment. PATIENT(S):A 50-year-old woman with a history of endometriosis presented with catamenial rectal pain and deep...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2003.09.053
更新日期：2004-04-01 00:00:00
abstract：OBJECTIVE:To study the distribution of a set of polymorphic alleles of genes encoding key regulators of the menstrual cycle in cohorts of women with different levels of fertility. DESIGN:Prospective cohort study. SETTING:University hospital. PATIENT(S):Two hundred fertile women, who reported to have conceived within...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2012.05.048
更新日期：2012-10-01 00:00:00
abstract：OBJECTIVE:To correlate apoptosis of cultured human granulosa-lutein cells (GL cells) with the outcome of IVF (embryo fragmentation and pregnancy rate) and to study the effect of insulin and insulin-like growth factor I (IGF-I) on apoptosis. DESIGN:In vitro assays. SETTING:University laboratory and private IVF center....
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2005.08.014
更新日期：2006-02-01 00:00:00
abstract：OBJECTIVE:To measure in vitro fertilization (IVF) outcomes following 24-chromosome single‒nucleotide-polymorphism (SNP)-based preimplantation genetic testing for aneuploidy (PGT-A) and euploid embryo transfer. DESIGN:Retrospective. SETTING:Fertility clinics and laboratory. PATIENT(S):Women 20-46 years of age undergo...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2018.03.026
更新日期：2018-07-01 00:00:00
abstract：OBJECTIVE(S):To cryopreserve micromanipulated ooplast segments (microcytoplasts) from mouse oocytes, compare microcytoplast and parent or recipient oocyte fusion performed within or without the zona pellucida, compare electrofusion of fresh or frozen oocyte with frozen-thawed microcytoplasts, and assess spindle integri...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2006.07.1529
更新日期：2007-04-01 00:00:00
abstract：OBJECTIVE:To evaluate by thorough pathologic analysis the histologic features of the endometrioma wall excised at laparoscopy. DESIGN:Prospective series of consecutive patients. SETTING:Tertiary care, university hospital. PATIENT(S):Fifty-nine patients with ovarian endometriomas. A total of 70 cysts were examined. ...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章
doi：10.1016/j.fertnstert.2006.06.055
更新日期：2007-02-01 00:00:00
abstract：:Patient requests for transfer of embryos with genetic anomalies linked to serious health-affecting disorders detected in preimplantation testing are rare but do exist. This Opinion sets out the possible rationales for a provider's decision to assist or decline to assist in such transfers. The Committee concludes in mo...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2017.02.121
更新日期：2017-05-01 00:00:00
abstract：OBJECTIVE:To assess the utility of endometrial thickness, echogenic endometrial pattern, and uterine artery impedance measured as pulsativity index in predicting implantation. DESIGN:Prospective case-controlled study of infertile patients undergoing assisted reproductive technologies (ARTs). PATIENTS:Four hundred fiv...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章
doi：10.1016/s0015-0282(16)57065-4
更新日期：1994-11-01 00:00:00
abstract：OBJECTIVE:To investigate the prepubertal serum inhibin B levels in monorchid boys with compensatory testicular hypertrophy (CTH) and in surgically treated cryptorchid boys with normal testicular volume. DESIGN:Prospective study. SETTING:Pediatric Division, University of Verona, Italy. PATIENT(S):Thirty-two prepubert...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2007.10.017
更新日期：2008-12-01 00:00:00
abstract：:A simple, sensitive, and reliable single-unit nonradioactive method for the detection of human chorionic gonadotropin (hCG) in concentrated urine and the diagnosis of early pregnancy is reported. This unit, presently termed the Ayerst pregnancy test kit (APTK), consists of four components: a sampler-filter paper cone,...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)44299-8
更新日期：1979-10-01 00:00:00
abstract：OBJECTIVE:To evaluate FOXP3 polymorphisms (rs3761549, rs3761548, rs2232368, rs2232366, and rs2280883) in a group of infertile women with and without endometriosis and controls. DESIGN:Case control study. SETTING:Human Reproduction Outpatient Clinic of Faculdade de Medicina do ABC. PATIENT(S):The study groups were 17...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2011.03.033
更新日期：2011-06-01 00:00:00
abstract：OBJECTIVE:To evaluate the effects of tumor necrosis factor-alpha (TNF-alpha) on porcine oocyte maturation, spindle dynamics, and chromosome alignment. DESIGN:Controlled, prospective study. SETTING:University hospital and IVF research laboratory. ANIMAL(S):Ovaries collected from slaughtered prepubertal gilts. MAIN O...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2009.01.131
更新日期：2010-02-01 00:00:00
abstract：OBJECTIVE:To evaluate a 2-year follow-up of cryopreserved hemi-ovary autografts in ewes. DESIGN:Animal study. SERTTING: University fertility center, Hospices Civils de Lyon; Ecole Nationale Vétérinaire de Lyon, INSERM U 418 Hocaron;pital Debrousse, Lyon; and Hôpital Edouard Herriot, Lyon, France. PATIENT(S):Grivette ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(03)00554-5
更新日期：2003-07-01 00:00:00
abstract：OBJECTIVE:To identify the relative abundance of proteins in pooled reactive oxygen species (ROS)-positive (ROS+) and ROS-negative (ROS-) semen samples with the use of two-dimensional differential in-gel electrophoresis (2D-DIGE). DESIGN:Spermatozoa suspensions from ROS+ and ROS- groups by 2D-DIGE analysis. SETTING:Te...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2012.11.046
更新日期：2013-04-01 00:00:00
abstract：OBJECTIVE:To evaluate the effect of metformin in polycystic ovary syndrome (PCOS). As follow-up on a previous paper describing hormonal and metabolic factors, this paper focuses on correlations between adiponectin and anthropometric, hormonal, and metabolic factors in PCOS and the effect of metformin. DESIGN:Randomize...
journal_title：Fertility and sterility
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.fertnstert.2010.01.057
更新日期：2010-11-01 00:00:00
abstract：:The concentrations of pregnanediol-3-glucuronide (PGD) and pregnanolone (PN) were measured in daily morning urine specimens from 66 infertile women (40 with varying degrees of endometriosis and 26 control subjects) and correlated with daily changes in basal body temperature (BBT) and with midluteal levels of serum pro...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：
更新日期：1983-11-01 00:00:00
abstract：OBJECTIVE:To understand the barriers that serodiscordant couples with human immunodeficiency virus (HIV) face in accessing services for risk reduction and infertility using assisted reproductive technology (ART). DESIGN:Two-arm cross-sectional telephone "secret shopper" study. SETTING:Infertility clinics designated b...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2017.11.039
更新日期：2018-03-01 00:00:00
abstract：OBJECTIVE:To study the correlation between the incidence of sex chromosome aneuploidies in the somatic cells and spermatozoa in karyotypically normal infertile men and fertile donors. DESIGN:A prospective, phase two, controlled study. SETTING:A teaching Hospital Reproductive Medicine and Medical Genetics Units. PATI...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章
doi：10.1016/s0015-0282(00)00603-8
更新日期：2000-08-01 00:00:00
abstract：:Treatment of midcycle human cervical mucus with the lectins Ulex europaeus agglutinin I (UE), wheat germ agglutinin (WGA), and peanut agglutinin (PA) did not alter the ability of spermatozoa to enter and migrate through the mucus. These lectins form glycoconjugates by binding to L-fucose (UE), N-acetylglucosamine and ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)48979-x
更新日期：1985-11-01 00:00:00
abstract：:This document is designed to assist in vitro fertility clinics in the management of cryopreserved reproductive tissues stored in cryogenic storage (cryostorage) tanks, based upon scientific principles and laboratory experience related to best practice for safe and reliable storage of cryopreserved reproductive tissue....
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2020.06.019
更新日期：2020-09-01 00:00:00
abstract：OBJECTIVE:To review the association between autoimmunity and reproductive failure. DESIGN:A MEDLINE search done from 1965 to 1996. More than 300 original and review articles were evaluated, from which the most relevant were selected. RESULT(S):Autoimmune processes now are accepted widely as one of the possible mechan...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/s0015-0282(97)81351-9
更新日期：1997-04-01 00:00:00
abstract：OBJECTIVE:To study social and demographic differentiation of assisted reproduction technology (ART) use at the population level in the United States. DESIGN:Population-based study. SETTING:Not applicable. PATIENT(S):Women 15-49 years old in the American Community Survey and National Vital Statistics Birth Certificat...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2019.07.1323
更新日期：2019-12-01 00:00:00
abstract：OBJECTIVE:To determine the incidence and type of mixoploidy in human blastocysts produced in vitro. DESIGN:A laboratory study of spare blastocysts from an IVF program. SETTING:University hospital laboratory. PATIENT(S):Thirty-nine couples undergoing IVF or intracytoplasmic sperm injection. INTERVENTION(S):A total o...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(02)04393-5
更新日期：2002-12-01 00:00:00
abstract：OBJECTIVE:To test the hypothesis that plasma visfatin concentrations will be higher in women with polycystic ovary syndrome (PCOS) than in women without PCOS. DESIGN:Clinical study. SETTING:University hospital. PATIENT(S):A total of 52 women were evaluated. Twenty-six had PCOS, and the remaining 26 were healthy wome...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2006.11.120
更新日期：2007-08-01 00:00:00
abstract：OBJECTIVE:To determine whether IgG subclass patterns differed between nonpregnant women, healthy pregnant women, and pregnant women with a history of recurrent miscarriage. DESIGN:Controlled clinical study. SETTING:An academic setting. PATIENT(S):Group 1 was comprised of 10 nonpregnant women, group 2 of 10 healthy p...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(01)02857-6
更新日期：2001-11-01 00:00:00
abstract：:Twelve women of normal weight (ages 17 to 36 years) with scanty menstrual bleeding were studied. They had no signs of virilization, gynecologic or endocrine pathology, or past history of hormonal treatment. Five women (group 1) experienced withdrawal bleeding after a 3-day course of chlormadinone acetate (2 mg/day) an...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)43213-9
更新日期：1978-04-01 00:00:00
abstract：OBJECTIVE:To quantify cytoplasmic maturity on the basis of intracytoplasmic sperm injection (ICSI) injection funnel manifestation and to evaluate influence factors of the latter. DESIGN:Prospective study. SETTING:Private fertility center. PATIENT(S):A total of 31 patients with good ovarian response. INTERVENTION(S)...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2016.06.015
更新日期：2016-10-01 00:00:00
abstract：OBJECTIVE:To elucidate the role of interleukin-1β (IL-1β) on cyclooxygenase-2 (COX-2) expression and invasion of endometrioma-derived ectopic endometrial mesenchymal stem cells (EN-MSCs) and to develop an organoid method to study the invasive ability of endometrial cells. DESIGN:Gene expression and cell functions. SE...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2011.06.041
更新日期：2011-09-01 00:00:00
abstract：OBJECTIVE:To evaluate expression of interleukin-1 receptor type I in the endometrium of fertile women throughout the menstrual cycle and to investigate whether unexplained infertility may be associated with abnormal expression of IL-1 receptor type I. DESIGN:Retrospective study using immunohistochemical technique, Wes...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(00)01634-4
更新日期：2001-01-01 00:00:00
