Abstract：
OBJECTIVE:To identify early ultrasound markers in pregnant patients that predict a favorable pregnancy outcome. DESIGN:Retrospective case-control study. SETTING:Infertility patients in fertility clinic. PATIENT(S):1051 women with early pregnancies conceived after fertility treatment. INTERVENTION(S):None. MAIN OUTCOME MEASURE(S):Ongoing pregnancy >20 weeks' gestation. RESULT(S):Ongoing pregnancy rate was 90.5% for those pregnancies having early fetal cardiac activity (odds ratio [OR] = 66.5). Gestational sac diameter ≥12 mm was associated with ongoing pregnancy rate of 91.9%. Small gestational sac diameter, <8 mm, was associated with high miscarriage rate, 85.3%. Ongoing pregnancy rates for yolk sac diameter <2 mm, 2-6 mm, and >6 mm were 20%, 89.2%, and 20%, respectively (OR = 33.1, 2-6 vs <2 mm; OR = 33.1, 2-6 vs >6 mm). Ongoing pregnancy rate was 94% when all three markers were present. CONCLUSION(S):On postconception days 33-36, gestational sac diameter ≥12 mm, yolk sac diameter 2-6 mm, and the presence of fetal cardiac activity were favorable markers.
journal_name
Fertil Steriljournal_title
Fertility and sterilityauthors
Bae S,Karnitis Jdoi
10.1016/j.fertnstert.2011.08.009subject
Has Abstractpub_date
2011-11-01 00:00:00pages
1145-8issue
5eissn
0015-0282issn
1556-5653pii
S0015-0282(11)02428-9journal_volume
96pub_type
杂志文章abstract：:DNA methylation at H19 ICR1 was investigated in the placenta from pregnancies conceived by in vitro fertilization, intracytoplasmic sperm injection, and from natural conception. Our results showed that there were no significant differences in mean methylation between all pregnancy groups; therefore, assisted reproduct...
journal_title：Fertility and sterility
pub_type： 杂志文章,多中心研究
doi：10.1016/j.fertnstert.2011.05.047
更新日期：2011-06-30 00:00:00
abstract：OBJECTIVE:To report the inheritance of a pericentric inversion in chromosome 7 through the three progenies, congenital hydronephrosis, and recurrent miscarriages in an extended family. DESIGN:Case report. SETTING:Medical Faculty of Cukurova University in Turkey. PATIENT(S):Referred by obstetrics and gynecology clini...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2007.02.030
更新日期：2008-01-01 00:00:00
abstract：:An improved knowledge of cryopreservation of primate embryos will have important research and clinical application. Fifty-six 4- to 8-cell in vitro fertilized embryos were frozen in HEPES-buffered Tyrode's solution containing 1.5 M dimethylsulfoxide (DMSO) and cooled at the rate of 0.3 degrees C/minute to -39 degrees ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)49225-3
更新日期：1986-03-01 00:00:00
abstract：OBJECTIVE:To evaluate endometrial adhesion and invasion of peritoneal mesothelium. DESIGN:Descriptive study using confocal laser-scanning microscopy. SETTING:University-based laboratory. PATIENT(S):Women undergoing surgery for benign conditions. INTERVENTION(S):Fluorescence-labeled peritoneal mesothelial cells (PMC...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(02)04834-3
更新日期：2003-03-01 00:00:00
abstract：:Significant advances have been made in our understanding of ovarian dysfunction in polycystic ovary syndrome (PCOS), and alterations in adipose tissue function are likely to play an important role in its pathophysiology. This review highlights the principal novel concepts presented at the 4th special scientific meetin...
journal_title：Fertility and sterility
pub_type： 共识发展会议,杂志文章,评审
doi：10.1016/j.fertnstert.2009.03.058
更新日期：2010-07-01 00:00:00
abstract：:This study investigated the prevalence of Tyr204Phe and Val34Leu polymorphisms in two Brazilian ethnic groups (171 Caucasians and 27 Blacks, and 117 men and 81 women) and in patients with recurrent miscarriages (RM) (86 women: 53 Caucasians and 33 Blacks). Study groups were matched to control groups by race and age. T...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2004.04.052
更新日期：2004-11-01 00:00:00
abstract：OBJECTIVE:To report a live birth after successful preimplantation genetic diagnosis (PGD) for carriers of complex chromosomal rearrangements (CCRs) with translocation and deletion. DESIGN:Fluorescent in situ hybridization (FISH) was applied to PGD for CCR carriers. SETTING:University-based centers for reproductive me...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2007.08.016
更新日期：2008-11-01 00:00:00
abstract：OBJECTIVE:To develop and validate a simple and reliable single-cell analysis protocol for the preimplantation genetic diagnosis (PGD) of spinal muscular atrophy (SMA). DESIGN:Molecular tests based on specific enzymatic digestion have already been described for SMA diagnosis. We modified the amplified DNA fragments so ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2005.03.054
更新日期：2005-09-01 00:00:00
abstract：OBJECTIVE:To compare the main outcome of IUI with the Gynetics catheter (Gynetics Medical Products, Hamont-Achel, Belgium) or the Makler cannula (Sefi-Medical Instruments, Haifa, Israel). DESIGN:Prospective, randomized study. SETTING:Infertility and endocrinology unit in a university hospital. PATIENT(S):Two hundred...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.fertnstert.2004.08.034
更新日期：2005-03-01 00:00:00
abstract：OBJECTIVE:To evaluate the association of oocyte donor-recipient characteristics, oocyte donor response, and live birth pregnancy rate following fresh donor oocyte IVF-ET. DESIGN:Retrospective cohort study. SETTING:Academic reproductive medicine practice. PATIENT(S):Two hundred thirty-seven consecutive fresh donor oo...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2017.05.021
更新日期：2017-08-01 00:00:00
abstract：OBJECTIVE:To assess whether IV tramadol before outpatient hysteroscopy could reduce procedure-related pain. DESIGN:A randomized double-blind placebo controlled trial. SETTING:Outpatient Hysteroscopy Centre in the Department of Obstetrics and Gynaecology of Cagliari University. PATIENT(S):Fifty healthy, parous, women...
journal_title：Fertility and sterility
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.fertnstert.2006.05.072
更新日期：2007-01-01 00:00:00
abstract：:In this prospective study, we compared the results of bilateral varicocelectomy and left varicocelectomy for treatment of infertile patients with subclinical right and clinical left varicoceles with oligoasthenospermia. Because there was more improvement in semen parameters and pregnancy rate in patients who underwent...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2009.05.069
更新日期：2009-12-01 00:00:00
abstract：OBJECTIVE:In women suffering from polycystic ovary syndrome (PCOS), correction of hyperinsulinemia results enhances spontaneous ovulation or alternatively, the responsiveness to ovulation induction agents such as clomiphene citrate (CC). We investigated the effect of rosiglitazone maleate on ovulation induction in over...
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)04843-4
更新日期：2003-03-01 00:00:00
abstract：:The interaction between human uterine secretions and human spermatozoa was studied. Secretions were obtained by washing the endometrial surfaces of normal uteri removed at surgery and collecting uterine fluid by incubating Millipore chambers in the uteri of volunteers. A microtechnique was devised for conducting metab...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)45259-3
更新日期：1981-01-01 00:00:00
abstract：:Of 5,341 infertile couples seen over an 8-year period, 76 (1.4%) had primary vaginismus, of whom 63 were treated with the use of a simplified sensate focus technique. There was complete symptomatic resolution of vaginismus in 60 women, and pregnancy was achieved in 33. ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2010.03.071
更新日期：2010-11-01 00:00:00
abstract：OBJECTIVE:To examine the impact of a recent surgery on development of endometriosis-related adhesions in a chimeric model and to determine the therapeutic efficacy of pioglitazone (PIO). DESIGN:Human endometrial biopsies were maintained in E(2) with or without PIO for 24 h before intraperitoneal injection into immunoc...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2010.09.017
更新日期：2011-03-15 00:00:00
abstract：:Cell-mediated immunity in rhesus monkeys that had been vasectomized for 2, 4, 7, or 11 years was measured by lymphocyte blastogenesis following stimulation with concanavalin A, phytohemagglutinin (PHA), and pokeweed mitogens. Several of the 7- and 11-year vasectomized animals had significantly reduced PHA reactivity w...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)42983-3
更新日期：1977-12-01 00:00:00
abstract：OBJECTIVE:To determine whether magnetic resonance imaging (MRI) and serum levels of CA-125 can be used to evaluate patients with endometriomas before initiating medical treatment. DESIGN:Comparative study before and after medical treatment. SETTING:Shimane Medical University Hospital, Izumo, Japan. PATIENTS:Eleven c...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章
doi：10.1016/s0015-0282(16)58087-x
更新日期：1996-02-01 00:00:00
abstract：OBJECTIVE:To investigate the relationship between liver fat and in vivo insulin sensitivity, body composition, abdominal adiposity, and lipid metabolism in obese adolescent girls with polycystic ovary syndrome (PCOS). DESIGN:Cross-sectional case-control study. SETTING:Research center. PATIENT(S):Thirty Tanner stage ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2013.08.015
更新日期：2013-12-01 00:00:00
abstract：OBJECTIVE:To describe patients who at least once did not reply to correspondence of the center about embryo disposition. DESIGN:Anonymous questionnaire. SETTING:Department of Reproductive Medicine, Ghent University Hospital (Belgium). PATIENT(S):Patients whose embryos were stored for at least 2 years. INTERVENTION(...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2011.02.033
更新日期：2011-05-01 00:00:00
abstract：:The results of reinsemination of 150 morphologically mature oocytes that failed to fertilize within 15 to 20 hours after initial insemination were evaluated. Only 41 oocytes (27.3%) were fertilized after reinsemination, which is significantly lower than the percentage obtained after initial insemination (74%). However...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)49097-7
更新日期：1986-01-01 00:00:00
abstract：:Preimplantation genetic diagnosis has been proposed as a method to improve assisted reproduction technology outcomes, but different techniques have produced conflicting results. The use of appropriate techniques may provide positive outcomes. ...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/j.fertnstert.2009.02.091
更新日期：2010-07-01 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：OBJECTIVE:To evaluate the expression, regulation, and role of interleukin (IL)-8 in human ovary. DESIGN:Prospective study. SETTING:University hospital. PATIENT(S):Sixteen premenopausal women. INTERVENTION:Follicular fluid and granulosa lutein cells (GLCs) were collected during IVF cycles. Ovarian stromal and theca ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(02)04408-4
更新日期：2003-01-01 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 compare the agonist flare-up and antagonist protocols in the management of poor responders to the standard long down-regulation protocol. DESIGN:Retrospective comparative study. SETTING:Assisted conception center. PATIENT(S):One hundred thirty-four patients undergoing IVF/ intracytoplasmic sperm injecti...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2004.07.963
更新日期：2005-02-01 00:00:00
abstract：:A battery-powered, bipolar electrocoagulator has been specifically developed for sealing the cut ends of the divided vas at vasectomy. With a minimum of electric power, the electrocoagulator destroys only the mucosa and one or two muscle cell layers of the vas, which leads to optimal fibrosis of the cut ends. This ins...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：
更新日期：1978-06-01 00:00:00
abstract：OBJECTIVE:To determine the effects of tibolone and continuous combined HRT (ccHRT) on parameters in the clotting cascade. DESIGN:Randomized, double-blind study. SETTING:Hemostasis unit of a university hospital clinic in Germany. PATIENT(S):Sixty healthy postmenopausal women. INTERVENTION(S):Twenty-nine subjects wer...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/s0015-0282(00)00587-2
更新日期：2000-07-01 00:00:00
abstract：:Seven homozygotes for F-XIII deficiency were found in a large inbred Israeli-Arab kindred. One affected woman had early abortions. Two affected men and one probably affected man had children, two of whom also were affected. Paternity was confirmed by segregation of HLAs and erythrocyte antigens and enzymes. This is th...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)49351-9
更新日期：1986-05-01 00:00:00
abstract：OBJECTIVE:To evaluate the impact of dynamic in vitro culture on initiation of early follicular growth in prepubertal mouse ovaries. DESIGN:Ovaries from 8-day-old BALB/c mice were cultured either in a dynamic system (n=28) or in a static system (n=20) for 4 days. Uncultured 8-day-old (n=9) or 12-day-old (n=17) ovaries ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2014.05.038
更新日期：2014-09-01 00:00:00
