Abstract：
OBJECTIVE:The aims of this study were to compare preimplantation embryo quality in intracytoplasmic sperm injection (ICSI) with standard IVF and to examine the impact of age and number and quality of embryos transferred on implantation and pregnancy. DESIGN:Retrospective, controlled clinical study. SETTING:Academic tertiary center. PATIENT(S):We examined 211 consecutive couples undergoing ICSI who were matched with 211 couples undergoing IVF therapy during the same time frame. INTERVENTION(S):In vitro embryo culture. MAIN OUTCOME MEASURE(S):Day 3 embryo quality as judged by the number of blastomeres and morphology scoring. RESULT(S):Patients undergoing ICSI had a significantly reduced number of embryos with good morphology and cleavage compared with IVF cases. Nevertheless, pregnancy and abortion rates were similar when adjusted by age and number of embryos transferred. Average cleavage status and age were significant predictors of implantation. Women of advanced age had significantly lower embryo cleavage and implantation rates. CONCLUSION(S):[1] The cleaving status of day 3 embryos is a valuable, although limited, indicator of implantation outcome. [2] In vitro fertilization-derived embryos had better cleavage rates and morphology scores than ICSI-derived embryos; however, the implantation potential was similar for both groups. [3] The age-related decline in implantation rate was associated with impaired embryo growth rates.
journal_name
Fertil Steriljournal_title
Fertility and sterilityauthors
Hsu MI,Mayer J,Aronshon M,Lanzendorf S,Muasher S,Kolm P,Oehninger Sdoi
10.1016/s0015-0282(99)00320-9keywords:
subject
Has Abstractpub_date
1999-10-01 00:00:00pages
679-85issue
4eissn
0015-0282issn
1556-5653pii
S0015-0282(99)00320-9journal_volume
72pub_type
临床试验,杂志文章abstract：:The dietary, behavioral and in vitro methods of sex selection are evaluated for physicians to advise patients who desire to plan the gender of their families, but for whom chorionic villus sampling and elective abortion is unacceptable. A diet based on high potassium and sodium, and low magnesium and calcium for coup...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)60000-6
更新日期：1988-07-01 00:00:00
abstract：:In this Views and Reviews section, the authors present the most updated information on menopausal hormone therapy (MHT) and an individualized treatment approach. Care of women through the menopausal transition and post-menopausally requires physicians to integrate multi-organ implications of MHT and understand the ful...
journal_title：Fertility and sterility
pub_type：
doi：10.1016/j.fertnstert.2014.02.026
更新日期：2014-04-01 00:00:00
abstract：:A highly sensitive 2-hour tube test for the detection of human chorionic gonadotropin (hCG) in urine was compared with the more resource-demanding radioimmunoassay for hCG in serum as an aid in the diagnosis of ectopic pregnancy. In a first series of 107 patients with the possibility of ectopic pregnancy, the urine te...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)48559-6
更新日期：1985-05-01 00:00:00
abstract：:This study, which is concerned with establishing clinically relevant corridors defining normal progesterone (P) levels in saliva, has addressed some of the shortcomings associated with previous equivalent studies (e.g., limited data, inadequately monitored ovulations, inadequately defined subjects). A sensitive, direc...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)60366-7
更新日期：1988-12-01 00:00:00
abstract：:The circulating levels of leptin and neuropeptide Y, which are both involved in the control of feeding and reproduction, were measured in amenorrheic and normal cycling highly trained women athletes, and in normal cycling sedentary controls. Leptin showed similar low values in all athletes, whereas neuropeptide Y leve...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2005.08.041
更新日期：2006-03-01 00:00:00
abstract：:We conducted a case-control study and compared the results of IVF treatment in two groups of women with polycystic ovaries. The first group consisted of 42 women who were previously treated unsuccessfully with in vitro maturation (IVM), and the second group, 48 others with no previous IVM (control group). We included ...
journal_title：Fertility and sterility
pub_type： 信件
doi：10.1016/j.fertnstert.2009.09.033
更新日期：2010-06-01 00:00:00
abstract：:A case of intramural but not interstitial pregnancy, established after IVF/ET, is described. The etiologic, diagnostic, and therapeutic aspects of this clinical dilemma are discussed. ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)54804-3
更新日期：1992-01-01 00:00:00
abstract：OBJECTIVE:To evaluate the role of the environmental estrogens polychlorinated biphenyls (PCBs) and phthalate esters (PEs) as potential environmental hazards in the deterioration of semen parameters in infertile men without an obvious etiology. DESIGN:Randomized controlled study. SETTING:Tertiary care referral inferti...
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(02)04389-3
更新日期：2002-12-01 00:00:00
abstract：OBJECTIVE:To report a case of bilateral ovarian fibromas and ovarian leiomyomas in a young patient with Gorlin syndrome and to highlight issues of fertility preservation, ovarian conservation, and preimplantation genetic diagnosis in this population. DESIGN:Case report. SETTING:University hospital. PATIENT(S):A 15-y...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2011.04.028
更新日期：2011-07-01 00:00:00
abstract：OBJECTIVE:To report two cases of early onset cholestasis of pregnancy associated with IVF and ovarian hyperstimulation syndrome. DESIGN:Case report. SETTING:University-based IVF program. PATIENT(S):Two patients with first-trimester cholestasis of pregnancy after IVF that was associated with ovarian hyperstimulation ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2007.08.072
更新日期：2008-10-01 00:00:00
abstract：:Both EST and Mayer-Rokitansky-Kuster-Hauser syndrome are uncommon disorders. This report illustrates a case of these two rare conditions occurring in the same patient. Patients with Mayer-Rokitansky-Kuster-Hauser syndrome, although not appearing to be at increased risk for germ cell tumors, unlike testicular feminizat...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)54562-2
更新日期：1991-09-01 00:00:00
abstract：OBJECTIVE:To compare ovarian response and IVF-ET cycle outcome in patients with hydrosalpinges managed by either laparoscopic salpingectomy or proximal tubal occlusion. DESIGN:Retrospective analysis. SETTING:Tertiary-care assisted reproductive technology program. PATIENT(S):One hundred four consecutive fresh IVF-ET ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(00)01742-8
更新日期：2001-03-01 00:00:00
abstract：:One hundred four consecutive men who underwent a semen analysis as part of their infertility evaluation were assayed for sperm-associated immunoglobulin (Ig) and the third component of complement (C3). Sixteen (15%) of the 104 men had increased IgG, and 10 (12%) of 86 men tested had increased IgA on their sperm; howev...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：
更新日期：1983-04-01 00:00:00
abstract：OBJECTIVE:To identify and treat the gamete responsible for complete fertilization failure with intracytoplasmic sperm injection (ICSI) using a newly proposed assisted gamete treatment (AGT). DESIGN:Prospective cohort study. SETTING:Center for reproductive medicine. PATIENT(S):One-hundred and fourteen couples with an...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2020.04.044
更新日期：2020-09-01 00:00:00
abstract：OBJECTIVE:To evaluate the rate of postoperative complications between conservative surgery and segmental resection in patients with rectal endometriosis. DESIGN:Single-center retrospective study. SETTING:University hospital. PATIENT(S):A total of 232 women undergoing surgery for deep endometriosis infiltrating the r...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2020.02.108
更新日期：2020-06-01 00:00:00
abstract：:Effective contraception and easily available abortion have contributed to the decline of adoptable children. This decline has resulted in a marked increase in the demand for AID. The provider of donor semen must establish minimal semen criteria to meet this demand effectively. During the past 8 years the authors have ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)45923-6
更新日期：1981-12-01 00:00:00
abstract：OBJECTIVE:To study the correlation between indices of air pollution and sperm parameters. DESIGN:Ecological study. SETTING:Contained geographic area. PATIENT(S):Resident men presenting for semen analysis or artificial insemination. INTERVENTION(S):Analysis of levels of particulate air pollution (particulate matter ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2008.12.089
更新日期：2010-04-01 00:00:00
abstract：OBJECTIVE:To quantify the effect of the new 2010 World Health Organization (WHO) semen analysis reference values on reclassifying previous semen analysis parameters and definition of patients with male factor infertility. DESIGN:A multi-institutional retrospective chart review. SETTING:University and private male inf...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2012.07.1130
更新日期：2012-12-01 00:00:00
abstract：:Evidence from more than 14,000 reproductive histories in the Collaborative Perinatal Project of the National Institute of Neurological and Communicative Disorders and Stroke indicates that the risk of spontaneous abortion increases considerably with gravidity. Maternal age, memory errors, and sampling bias related to ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：
更新日期：1979-03-01 00:00:00
abstract：OBJECTIVE:To evaluate the predictive value of seminal inhibin B and anti-Müllerian hormone (AMH) on the outcome of testicular sperm extraction (TESE) in patients with nonobstructive azoospermia. DESIGN:Prospective study. SETTING:Reproductive biology department. PATIENT(S):Forty-seven normospermic, 28 oligozoospermic...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2007.03.032
更新日期：2008-02-01 00:00:00
abstract：:Sequential treatment with clomiphene citrate, human menopausal gonadotropin, and human chorionic gonadotropin was successfully applied to 149 women in the framework of an in vitro fertilization and embryo transfer program and led to the birth of normal children. An average of 3.5 follicles was promoted at each cycle. ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)48382-2
更新日期：1985-02-01 00:00:00
abstract：OBJECTIVE:To investigate the incidence of complications in the use of assisted reproductive technology in the management of infertile couples. DESIGN:Retrospective study. SETTING:The Egyptian IVF & ET Center, Maadi, Cairo, Egypt. PATIENT(S):Two thousand nine hundred twenty-four patients underwent IVF-ET or intracyto...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(98)00250-7
更新日期：1998-10-01 00:00:00
abstract：:The predictive value of the metoclopramid-provocation test to detect transient hyperprolactinemia during cycle stimulation was assessed. Patients developing hyperprolactinemia during cycle stimulation showed a significantly higher PRL response to the metoclopramid-provocation test before cycle stimulation. The current...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)53300-7
更新日期：1990-02-01 00:00:00
abstract：OBJECTIVE:To compare the oocyte-activating ability of whole human round spermatids and their isolated nuclei. DESIGN:Prospective study using sibling oocytes from patients undergoing spermatid conception and intracytoplasmic sperm injection treatment cycles. SETTING:Private assisted reproduction laboratories and a uni...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(00)01598-3
更新日期：2000-12-01 00:00:00
abstract：OBJECTIVE:To describe a case of primary infertility associated with oocytes having one pronucleus before fertilization on repeated IVF attempts. DESIGN:Case report. SETTING:A university-based assisted reproduction unit. PATIENT(S):A 30-year-old woman with primary infertility and oocytes containing one pronucleus bef...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(02)04852-5
更新日期：2003-04-01 00:00:00
abstract：:Freezing and storage of human male gametes is associated with a reduction in the overall semen quality and establishment of pregnancy. This study was done to evaluate the integrity of sperm head ultrastructure (SHU) with computerized and vapor freezing. Comparisons were made between the effect of cryopreservatives gly...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)49650-0
更新日期：1986-10-01 00:00:00
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：:Repetitively short luteal phases were found in eight infertile women. The short luteal phase was defined as 10 days or less from the presumed time of ovulation (as assessed by basal body temperature recording) to the onset of menses. Clomiphene citrate (Clomid) therapy resulted in pregnancy in two patients and lengthe...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章
doi：10.1016/s0015-0282(16)43930-0
更新日期：1979-04-01 00:00:00
abstract：OBJECTIVE:To report the successful and feasible use of transperineal fine needle aspiration of seminal vesicles (FNASV) for sperm retrieval in obstructive azoospermia. DESIGN:Case report. SETTING:Outpatient care in institutional clinic. PATIENT(S):A 31-year-old man with obstructive azoospermia due to a middle prosta...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2006.03.069
更新日期：2006-12-01 00:00:00
abstract：OBJECTIVE:To review and evaluate published studies that have assessed the effect on the skeleton of treatment with gonadotropin-releasing hormone agonists (GnRH-a). The effects on bone biochemistry and bone density are presented. DATA IDENTIFICATION:Major studies reporting on bone and GnRH-a use were identified throug...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/s0015-0282(16)54948-6
更新日期：1992-04-01 00:00:00
