Abstract：
:Early cleavage stage human embryos and 8-cell mouse embryos were snap-frozen after a brief exposure to high concentrations of dimethyl sulfoxide (DMSO; 2 or 3.5 M) and 0.25 M sucrose and thawed in a warm water bath. Eleven of 12 3- to 8-cell human embryos survived freezing and thawing with more than 50% of their original blastomeres intact. However, pregnancy was not initiated when the 11 embryos were transferred to six patients. It was shown that continuation of embryonic development in vitro and in vivo was significantly better when 8-cell mouse embryos were snap-frozen in 3.5 M DMSO than in 2 M DMSO. When frozen in 3.5 M DMSO, 78% of 8-cell embryos survived on thawing, 84% developed to blastocysts in vitro, 63% implanted, and 42% developed to fetuses. Ultrarapid freezing is a quick and inexpensive method for mouse embryo cryobanking, but further studies are required to confirm the viability of frozen human embryos.
journal_name
Fertil Steriljournal_title
Fertility and sterilityauthors
Trounson A,Peura A,Freemann L,Kirby Cdoi
10.1016/s0015-0282(16)59891-4subject
Has Abstractpub_date
1988-05-01 00:00:00pages
822-6issue
5eissn
0015-0282issn
1556-5653pii
S0015-0282(16)59891-4journal_volume
49pub_type
杂志文章abstract：OBJECTIVE:To characterize the referral patterns and characteristics of men presenting for infertility evaluation using data obtained from the Andrology Research Consortium. DESIGN:Standardized male infertility questionnaire. SETTING:Male infertility centers. PATIENT(S):Men presenting for fertility evaluation. INTER...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2019.06.011
更新日期：2019-10-01 00:00:00
abstract：OBJECTIVE:To evaluate the changes of pain symptoms induced by buserelin acetate, a gonadotropin-releasing hormone agonist, in a group of patients with endometriosis. DESIGN:Thirty-five infertile patients with one or more of the following symptoms (dysmenorrhea, pelvic pain, deep dyspareunia, and endometriosis stage I ...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0015-0282(16)55792-6
更新日期：1993-03-01 00:00:00
abstract：OBJECTIVE:To investigate the use of medroxyprogesterone acetate (MPA) to prevent LH surge during controlled ovarian hyperstimulation (COH) and to compare cycle characteristics and pregnancy outcomes in subsequently frozen-thawed ET (FET) cycles. DESIGN:A prospective controlled study. SETTING:Tertiary-care academic me...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2015.03.022
更新日期：2015-07-01 00:00:00
abstract：OBJECTIVE:To compare the clinical efficacy and safety of the combination of Diane 35 (2 mg of cyproterone acetate, and 35 microg of ethinyl estradiol) plus finasteride (5 mg), and Diane 35 alone in the treatment of hirsutism. DESIGN:Prospective randomized clinical study. SETTING:Outpatients in Erciyes University Medi...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0015-0282(00)01764-7
更新日期：2001-03-01 00:00:00
abstract：OBJECTIVE:To evaluate the effectiveness of L-carnitine (LC) or L-acetyl-carnitine (LAC) or combined LC and LAC treatment in improving semen kinetic parameters and the total oxyradical scavenging capacity in semen. DESIGN:Placebo-controlled, double-blind, randomized trial. SETTING:Andrology unit, Department of Interna...
journal_title：Fertility and sterility
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.fertnstert.2005.03.064
更新日期：2005-09-01 00:00:00
abstract：:A dry ejaculate (aspermia), may occur either because of an inability to transport semen (anejaculation) or because of an inability to ejaculate in an antegrade direction (retrograde ejaculation). The treatment of aspermia varies with underlying etiology and includes medical therapy with sympathomimetics, urinary sperm...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/j.fertnstert.2015.09.024
更新日期：2015-11-01 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：OBJECTIVE:To report the feasibility of ovarian cyst enucleation by using a laparoendoscopic single-site trocar through a transumbilical access. DESIGN:Case reports. SETTING:Teaching and research hospital. PATIENT(S):Three patients affected by large ovarian cysts. INTERVENTION(S):Enucleation of three large ovarian c...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2009.05.060
更新日期：2009-09-01 00:00:00
abstract：:Constant infusion of gonadotropin-releasing hormone agonist (GnRH-A) in the rhesus monkey leads to far greater suppression of spermatogenesis than its intermittent administration. To assess whether administration of GnRH-A by constant subcutaneous infusion will also lead to greater inhibition of gonadal function, we a...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)48684-x
更新日期：1985-07-01 00:00:00
abstract：OBJECTIVE:To investigate the association between several factors such as demographics, personal habits, reproductive factors, menstrual characteristics, contraception, and clinical profile and the probability of having endometriosis. SETTING:Ten clinical institutions in the Montreal area. PATIENT(S):A total of 2777 s...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2003.10.038
更新日期：2004-06-01 00:00:00
abstract：OBJECTIVE:To evaluate the effectiveness of Interceed(TC7) (Johnson and Johnson, New Brunswick, NJ) in the prevention of postoperative adhesions in a rabbit uterine horn model. Interceed(TC7) was tested in the presence and absence of absorbable suture. DESIGN, SETTING, PARTICIPANTS:Forty-one New Zealand white rabbits h...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：
更新日期：1992-10-01 00:00:00
abstract：OBJECTIVE:To investigate the value of the ultrasonographically determined size of seminiferous tubules and other conventional parameters for predicting sperm retrieval by microdissection testicular sperm extraction (micro-TESE). DESIGN:Clinical retrospective study. SETTING:Two urological clinics. PATIENT(S):Eight hu...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2019.08.061
更新日期：2020-01-01 00:00:00
abstract：OBJECTIVE:To assess the efficiency of the addition of pentoxifylline to spermatozoa for in vitro fertilization (IVF) in cases with previous fertilization failure. DESIGN:After retrieval, oocytes were divided at random and inseminated with spermatozoa prepared with or without pentoxifylline. SETTING:In vitro fertiliza...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0015-0282(16)55641-6
更新日期：1993-01-01 00:00:00
abstract：:To investigate the mechanism of the antifertility action of sulfasalazine, we prospectively measured sperm density, motility, hamster oocyte penetration capacity, and reactive oxygen species production in six men with inflammatory bowel disease being treated with sulfasalazine and 8 and 16 weeks after changing to 5-am...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)53050-7
更新日期：1989-11-01 00:00:00
abstract：OBJECTIVE:To determine whether endometrial hCG infusion at the time of human blastocyst transfer impacts implantation rates. DESIGN:Randomized double-blinded placebo-controlled trial. SETTING:Academic. PATIENT(S):Infertile couples with the female partner less than 43 years old (n = 300) undergoing fresh or frozen ET...
journal_title：Fertility and sterility
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.fertnstert.2014.08.006
更新日期：2014-12-01 00:00:00
abstract：OBJECTIVE:To determine if mutations in NELF, a gene isolated from migratory GnRH neurons, cause normosmic idiopathic hypogonadotropic hypogonadism (IHH) and Kallmann syndrome (KS). DESIGN:Molecular analysis correlated with phenotype. SETTING:Academic medical center. PATIENT(S):A total of 168 IHH/KS patients as well ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2011.01.010
更新日期：2011-04-01 00:00:00
abstract：OBJECTIVE:To determine whether the presence of a Y microdeletion confers any adverse effects on in vitro fertilization or intracytoplasmic sperm injection (IVF/ICSI) outcome. DESIGN:Retrospective case-control study. SETTING:Academic infertility center. PATIENT(S):A total of 17 patients with Y microdeletions who atte...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2003.06.030
更新日期：2004-02-01 00:00:00
abstract：OBJECTIVE:To present four cases of twin tubal pregnancies and discuss possible etiologies. Twin tubal pregnancies are a rare event, with incidence rates estimated as 1 out of 725-1,580 of tubal pregnancies. DESIGN:Case series. SETTING:Department of obstetrics and gynecology at a tertiary health care facility. PATIEN...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2010.03.017
更新日期：2010-10-01 00:00:00
abstract：:The beta-adrenergic agonist isoproterenol was infused intravenously for 4 hours during the midluteal phase of the cycle in six normal women. A rapid increase in cardiac output occurred for the entire duration of the isoproterenol infusion and serum estrogen and progesterone levels (but not luteinizing hormone levels) ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)47712-5
更新日期：1984-03-01 00:00:00
abstract：OBJECTIVE:To describe a case of early pregnancy failure in a patient who was not an optimal candidate for suction aspiration because of her body habitus and history of a myocardial infarction that was treated medically with misoprostol. DESIGN:Case report. SETTING:Academic tertiary-care hospital. PATIENT:A 43-year-o...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2006.11.010
更新日期：2007-07-01 00:00:00
abstract：:A large body of research confirms the vulnerable nature of spermatogenesis to relatively small increases in testicular temperature. Other physical properties of electromagnetic and ultrasound waves have additive or synergistic effects to those of heat and allow disruption of spermatogenic processes at minimal tempera...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/s0015-0282(16)59640-x
更新日期：1988-01-01 00:00:00
abstract：OBJECTIVE:To investigate the macrophage response in endometriosis by determining the expression and localization of human leukocyte antigen (HLA)-ABC and HLA-DR by the peritoneal fluid (PF) macrophages and PF concentrations of interferon (IFN)-gamma that regulate HLA expression. DESIGN:Case-control study. SETTING:Uni...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2007.02.027
更新日期：2008-01-01 00:00:00
abstract：OBJECTIVE:To study the changes that occur in vascular resistance to flow in the utero-ovarian circulation and their correlation with the number of follicles and steroid hormone levels in patients undergoing ovarian stimulation with gonadotropin. DESIGN:In a prospective study, the impedance to flow in the intraovarian ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)55853-1
更新日期：1993-04-01 00:00:00
abstract：:Of 299 patients evaluated for infertility between July 1, 1974, and December 31, 1976, 21 (7.2%) became pregnant during the initial evaluation prior to any recognized therapy. A comparative analysis was made between these 21 couples and the 223 completely evaluated infertility couples. No significant difference in sex...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：
更新日期：1978-07-01 00:00:00
abstract：:Characterization of the implanting human fetus as an allograft prompted a field of research in reproductive immunology that continues to fascinate and perplex scientists. Paternal- or partner-derived alloantigens are present in the maternal host at multiple times during the reproductive process. They begin with exposu...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/j.fertnstert.2016.07.1073
更新日期：2016-09-01 00:00:00
abstract：:One hundred fifty-eight women underwent artificial insemination with homologous semen (AIH) in an attempt to achieve conception. Only 15 (9.5%) were successful. Women with anatomical abnormalities were not excluded from the study and they were less successful than the normal women, but results were disappointing in bo...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)41894-7
更新日期：1976-06-01 00:00:00
abstract：:The outcome of a series of pre-embryo transfers to 31 women with ovarian failure is described. Twenty six fertile women functioned as nonanonymous donors, providing oocytes for in vitro fertilization after undergoing controlled ovarian hyperstimulation and transvaginal ultrasound directed oocyte aspiration. Recipients...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)54055-2
更新日期：1991-01-01 00:00:00
abstract：:To explore the abnormal steroidogenesis in subjects with primary testicular failure, we measured serum levels of testosterone (T) and its precursors androstenedione (delta 4A) and 17-hydroxyprogesterone (17-OHP) in the basal state and after stimulation by human chorionic gonadotropin (hCG) for 4 hours (acute reserve) ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)46401-0
更新日期：1982-07-01 00:00:00
abstract：OBJECTIVE:To evaluate the effect of melatonin on cyclophosphamide (CP)- and cisplatin-induced testicular toxicity with use of sperm parameters and biochemical and histopathologic approaches. DESIGN:Experimental study. SETTING:Vakif Gureba Hospital, Istanbul, Turkey. ANIMALS:Six-week-old adult male Wistar albino rats...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2008.07.1758
更新日期：2009-09-01 00:00:00
abstract：:We studied a prospective cohort of 434 couples in Northern California and found that 13% did not pursue any form of infertility treatment after their initial consultation. Although age, education, and financial concerns remain important for patients in choosing whether to pursue infertility treatment, depressive sympt...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2010.03.068
更新日期：2010-11-01 00:00:00
