Abstract:
:Ham's F-10 medium (Gibco, Grand Island, NY) and medium T6 with and without 15% fetal calf serum (FCS) were compared for their ability to support development of murine blastocysts with the capacity to implant and produce normal fetuses when transferred to pseudopregnant females. All media supported equal rates of blastocyst development from 2-cell embryos. In addition, there were no differences in the rates of blastocyst implantation. However, once implanted, blastocysts grown in T6 produced a significantly higher proportion of normal fetuses (58.5% to 65.9%) than blastocysts grown in either Ham's F-10 (2.4%) or T6 with FCS (27.6%). These results demonstrate that the rate of murine blastocyst development from 2-cell embryos in vitro is not a good criterion of healthy embryos. Murine blastocysts transferred in medium with 0% versus 50% FCS implanted and developed into normal fetuses at equal rates.
journal_name
Fertil Steriljournal_title
Fertility and sterilityauthors
Arny M,Nachtigall L,Quagliarello Jdoi
10.1016/s0015-0282(16)59545-4subject
Has Abstractpub_date
1987-11-01 00:00:00pages
861-5issue
5eissn
0015-0282issn
1556-5653pii
S0015-0282(16)59545-4journal_volume
48pub_type
杂志文章abstract::In the early years of in vitro fertilization, overall pregnancy rates were low, and it was considered necessary to transfer more than one embryo to increase the chances of pregnancy. It was not until advances in assisted reproductive technologies resulting in increased pregnancy rates that the concept of transferring ...
journal_title:Fertility and sterility
pub_type: 杂志文章,评审
doi:10.1016/j.fertnstert.2020.09.003
更新日期:2020-10-01 00:00:00
abstract:OBJECTIVE:To evaluate the efficacy of elagolix, an oral GnRH antagonist, for the reduction of fatigue in women with moderate or severe endometriosis-associated pain. DESIGN:Randomized, double-blind, multicenter, placebo-controlled phase III trial. SETTING:Clinics. PATIENT(S):A total of 860 women treated with elagoli...
journal_title:Fertility and sterility
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.fertnstert.2019.02.031
更新日期:2019-08-01 00:00:00
abstract:OBJECTIVE:To develop a murine in vivo bioassay that is sensitive to inherent variability of hMG. DESIGN:Female F1 hybrid mice were mated after injection with fixed dosages of each of four lots of hMG. Oocytes/embryos were collected and monitored during 5 days of culture. Outcome measures were compared with retrospecti...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)56414-0
更新日期:1993-12-01 00:00:00
abstract::Dihydrotestosterone released continuously from a subcutaneously implanted Silastic elastomer was more potent than testosterone in reducing circulating gonadotropin and androgen concentrations and in inducing testicular atrophy and infertility despite normal ejaculatory function as judged by the presence of vaginal plu...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)45566-4
更新日期:1981-06-01 00:00:00
abstract:OBJECTIVE:To determine the effect of sperm manipulation before intracytoplasmic sperm injection (ICSI) on fertilization rates. DESIGN:Three methods of sperm manipulation before direct ICSI were compared in two sibling oocyte trials. SETTING:In vitro fertilization unit within a teaching hospital. PATIENTS:Patients un...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)57988-6
更新日期:1995-12-01 00:00:00
abstract::Polycystic ovary disease generally is associated with elevated androgen levels and elevated luteinizing hormone (LH) levels, whereas follicle-stimulating hormone (FSH) levels are (sub)normal. To assess the role of androgens on gonadotropin secretion, we investigated the effect of 6 weeks of testosterone (T) undecanoat...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)54194-6
更新日期:1991-03-01 00:00:00
abstract:OBJECTIVE:To assess the risk of cervical neoplasia associated with the use of ovulation-inducing agents such as clomiphene citrate (CC) DESIGN: Case-cohort study. SETTING:Infertility clinics in Seattle, Washington. PATIENTS:A cohort of 3,837 women evaluated for infertility at some time during 1974-1985. MAIN OUTCOME...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:
更新日期:1996-01-01 00:00:00
abstract:OBJECTIVE:To determine if endometrial tissue specific complement (C) activation occurs in patients with endometriosis. DESIGN:Prospective. SETTING:University of Oklahoma Health Sciences Center, a tertiary care referral center. PATIENTS:Twenty-six women, 9 with endometriosis and 17 without endometriosis. INTERVENTIO...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:
更新日期:1992-04-01 00:00:00
abstract:OBJECTIVE:To review MEDLINE literature for correlations between insulin resistance and erectile dysfunction (ED). DESIGN:MEDLINE literature review (1966 to present). SETTING:Academic medical center. PATIENT(S):None. INTERVENTION(S):None. MAIN OUTCOME MEASURE(S):None. RESULT(S):Erectile dysfunction affects more th...
journal_title:Fertility and sterility
pub_type: 杂志文章,评审
doi:10.1016/j.fertnstert.2007.01.116
更新日期:2007-10-01 00:00:00
abstract::This study describes maternal and birth outcomes of primiparae aged ≥ 45. High rates of pregnancy complications and poor birth outcomes were found, stressing that the personal risks and ramifications to the health system should be taken into account in establishing obstetric health policy regarding primiparity at adva...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2011.02.031
更新日期:2011-06-30 00:00:00
abstract:OBJECTIVE:To investigate the effect of curcumin on aflatoxin-induced biochemical changes in testis of mice. DESIGN:Controlled research laboratory study. SETTING:Aflatoxin was obtained by growing Aspergillus parasiticus in SMKY liquid medium. Pure curcumin (97% purity) was purchased from Hi-Media Laboratories Pvt. Ltd...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2007.11.053
更新日期:2009-02-01 00:00:00
abstract:OBJECTIVE:To investigate whether levothyroxine (LT4) treatment has beneficial effects on IVF results and pregnancy outcome in infertile patients with subclinical hypothyroidism undergoing IVF/intracytoplasmic sperm injection (ICSI). DESIGN:Prospective, randomized trial. SETTING:University-affiliated infertility clini...
journal_title:Fertility and sterility
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.fertnstert.2010.12.004
更新日期:2011-04-01 00:00:00
abstract:OBJECTIVE:To report the results of 20 orthotopic retransplantations of cryopreserved ovarian tissue after cancer treatment. DESIGN:Retrospective analysis. SETTING:Tertiary gynecology department. PATIENT(S):Twenty patients with malignant disease: 11 with hematological malignancies (55%), four with breast cancer (20%)...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2014.10.045
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVE:To demonstrate the feasibility of studying exosomes directly from peritoneal fluid, we isolated exosomes from endometriosis patient samples and from controls, and characterized their cargo. DESIGN:Case-control experimental study. SETTING:Academic clinical center. PATIENT (S):Women with and without endometr...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2019.09.032
更新日期:2020-02-01 00:00:00
abstract:OBJECTIVE:To investigate the expression and localization of vitamin D(3) receptor (VDR) in reproductive organs of cycling mice. DESIGN:Experimental animal study. SETTING:Academic research center. ANIMAL(S):Mature (8 to 12 weeks old) cycling female Balb/c mice. INTERVENTION(S):Reproductive tissue, including endometr...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2009.09.045
更新日期:2010-05-15 00:00:00
abstract::Eight rats served as control subjects with sham surgeries and eight rats underwent ovariectomy. Two months later, the expression of muscarinic receptors, neuronal nitric oxide synthase (nNOS), and estrogen receptor (R) at the mRNA level were assessed by reverse-transcription polymerase chain reaction. The results show...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2009.01.161
更新日期:2009-09-01 00:00:00
abstract:OBJECTIVE:To investigate whether luteal E(2) administration reduces size discrepancies of early antral follicles. DESIGN:Prospective, crossover study. SETTING:ART unit, Clamart, France. PATIENT(S):Sixty women and 120 cycles. INTERVENTION(S):On cycle day 3 (baseline day 3), all women underwent measurements of early ...
journal_title:Fertility and sterility
pub_type: 临床试验,杂志文章
doi:10.1016/s0015-0282(02)04574-0
更新日期:2003-02-01 00:00:00
abstract::In a program of human in vitro fertilization (IVF), the results of 204 attempted intracervical embryo transfers (ETs), using a variety of catheters in three trials over 18 months, have been analyzed for the ease of transfer and pregnancy rate. In nulliparous patients, transfers were more difficult than in multiparous ...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)46451-4
更新日期:1982-08-01 00:00:00
abstract:OBJECTIVE:To examine the effect of body mass index (BMI) on IVF outcomes in fresh autologous cycles. DESIGN:Retrospective cohort study. SETTING:Not applicable. PATIENT(S):A total of 239,127 fresh IVF cycles from the 2008-2010 Society for Assisted Reproductive Technology registry were stratified into cohorts based on...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2015.11.008
更新日期:2016-03-01 00:00:00
abstract:OBJECTIVE:To examine the emotional, sexual, physical, and quality-of-life (QOL) impact on infertile women awaiting oocyte donation. DESIGN:Cross-sectional cohort study. SETTING:Cancer center and reproductive medicine center. PATIENT(S):Fifty infertile women awaiting oocyte donation, enrolled from October 2006 to Feb...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2010.10.004
更新日期:2011-02-01 00:00:00
abstract::Cooling experiments of abdominal testes in adult, naturally cryptorchid pigs indicate that spermatogenic arrest in abdominal testes is not due to an inborn defect, but is caused solely by maintenance of the testis at abdominal temperature. It is postulated that failure of spermatogenic cells to differentiate after orc...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)44364-5
更新日期:1979-11-01 00:00:00
abstract::This document provides a general overview for physicians of the qualities and conditions necessary for good management practices within the endocrinology, andrology, and embryology laboratories in the United States. It is intended as an addendum to previously published guidelines that further detail these responsibili...
journal_title:Fertility and sterility
pub_type: 杂志文章,实务指引,评审
doi:10.1016/j.fertnstert.2014.06.036
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVE:To assess the clinical value of bisulfite polymerase chain reaction Luminex (BPL), an automated, high-throughput procedure for the detection of alterations in DNA methylation. DESIGN:Experimental prospective study. SETTING:University research laboratory and private in vitro fertilization (IVF) clinic. PATI...
journal_title:Fertility and sterility
pub_type: 临床试验,杂志文章
doi:10.1016/j.fertnstert.2010.06.076
更新日期:2011-01-01 00:00:00
abstract:OBJECTIVE:To reduce estrogen exposure in women with endometrial cancer undergoing in vitro fertilization using an aromatase inhibitor. DESIGN:Prospective case series. SETTING:Academic center for reproductive medicine. PATIENT(S):Endometrial carcinoma patients presenting for fertility preservation or fresh embryo tra...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2006.12.068
更新日期:2007-09-01 00:00:00
abstract::The author reports on 206 cases of endometriosis examined between 1970-1977. 172 patients had used OC (oral contraception) for a varying period of time prior to diagnosis of endometriosis; of these, 122 had taken only combined OCs containing 50 mg. or more of estrogen. These data neither support nor contradict the c...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)43887-2
更新日期:1979-03-01 00:00:00
abstract:OBJECTIVE:To assess fertility counseling and preservation practices among children, adolescents, and young adults with rheumatic diseases undergoing cyclophosphamide (CTX) treatment. DESIGN:Retrospective chart review (2006-2016). SETTING:Academic pediatric center. PATIENT(S):Male and female patients with systemic lu...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2016.07.1102
更新日期:2016-11-01 00:00:00
abstract:OBJECTIVE:To evaluate whether the use of theophylline improves sperm motility and treatment outcome in frozen-thawed testicular sperm extraction (TESE). DESIGN:Artificial sperm activation was offered to azoospermic patients between January and October 2010 in two different centers (identical lab conditions). SETTING:...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2011.08.041
更新日期:2011-12-01 00:00:00
abstract::Certainly, varicoceles can have a substantive effect on sperm production in infertile males. In addition, varicocele repair may optimize sperm production. However, additional studies and evaluation of the role of varicocele repair in men with this condition (nonobstructive azoospermia) are warranted. ...
journal_title:Fertility and sterility
pub_type: 评论,杂志文章
doi:10.1016/j.fertnstert.2010.11.057
更新日期:2011-02-01 00:00:00
abstract::The ability of freshly collected and frozen human spermatozoa to migrate in round capillary tubes containing specially formulated polyacrylamide gel was investigated, using 33 ejaculates from 27 donors. Each semen sample was divided; one portion was left undiluted, and the other portion was diluted to 50 x 10(6) sperm...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/s0015-0282(16)46280-1
更新日期:1982-05-01 00:00:00
abstract:OBJECTIVE:To describe novel embryo features capable of predicting implantation potential as input data for an artificial neural network (ANN) model. DESIGN:Retrospective cohort study. SETTING:University-affiliated private IVF center. PATIENT(S):This study included 637 patients from the oocyte donation program who un...
journal_title:Fertility and sterility
pub_type: 杂志文章
doi:10.1016/j.fertnstert.2020.08.023
更新日期:2020-12-01 00:00:00