Abstract：
OBJECTIVE:To determine the efficiency of oocyte retrieval (OR) timing based on the occurrence of spontaneous LH surge during natural cycle IVF (ncIVF) treatment. DESIGN:Retrospective cohort study. The cohort was divided into five subgroups according to the presumed stage of spontaneous LH surge on scheduling day (1A: before onset; 1B: surge start; 2: ascending slope; 3: peak; and 4: descending slope). SETTING:Private infertility clinic. PATIENT(S):Three hundred sixty-five infertile patients who underwent 1,138 ncIVF treatment cycles during 2008-2011. INTERVENTION(S):Drug-free ncIVF treatment. MAIN OUTCOME MEASURE(S):Rate of successfully retrieved, fertilized oocytes, cleaved embryos, and live births per scheduled oocyte retrieval. RESULT(S):In 61% of the cycles OR was scheduled before or just at the start of the LH surge (groups 1A-1B), whereas in the remaining cases it was scheduled after the surge had already started (groups 2-4). The proportion of cycles with successfully recovered (range, 71%-86%), inseminated (range, 61%-78%), fertilized oocytes (range, 47%-68%), cleaved embryos (range, 45%-66%), and live births (range, 4.1%-9.2%) was not significantly different among subgroups. CONCLUSION(S):In ncIVF treatment OR timing based on the occurrence of spontaneous LH surge is feasible, yielding acceptable oocyte recovery, fertilization, and embryo cleavage rates. This strategy combined with a rapid and low-risk OR procedure permits the management of a large ncIVF program on a 7-days-per-week basis within working hours.
journal_name
Fertil Steriljournal_title
Fertility and sterilityauthors
Bodri D,Kawachiya S,Kondo M,Kato R,Matsumoto Tdoi
10.1016/j.fertnstert.2014.01.016subject
Has Abstractpub_date
2014-04-01 00:00:00pages
1001-7.e2issue
4eissn
0015-0282issn
1556-5653pii
S0015-0282(14)00047-8journal_volume
101pub_type
杂志文章abstract：OBJECTIVE:To evaluate the importance of salpingoscopy together with laparoscopy in the diagnosis of tubal pathology. DESIGN:Salpingoscopy was performed as a complementary method in patients who were subjected to diagnostic laparoscopy. The relationship between the salpingoscopy and (1) the patient's previous history o...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)54952-8
更新日期：1992-04-01 00:00:00
abstract：:The acrosome reaction of human spermatozoa incubated in the presence or absence of vested human oocytes was investigated. All gametes were obtained from human in vitro fertilization (IVF) cases. Spermatozoa were collected after incubation in insemination medium only and following removal of the oocytes from inseminati...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)60379-5
更新日期：1988-12-01 00:00:00
abstract：:Fertilization and cleavage rates were compared in 1024 heparin-exposed and nonexposed human oocytes recovered from 183 consecutive in vitro fertilization (IVF) cycles. Heparinized Ham's F-10 medium, (Gibco, Grand Island, NY) 1.0 ml (2.0 mg heparin/ml) was added to bloody follicular fluid; clear follicular aspirates di...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)59476-x
更新日期：1987-10-01 00:00:00
abstract：OBJECTIVE:To modify Tarkowski's air-dry technique for mouse oocytes to develop a rapid, consistent procedure for human oocytes that enables accurate scoring of meiotic stage. DESIGN, SETTING, AND PATIENTS:Meiotically immature human oocytes, obtained after oophorectomy, were cultured for various periods and then subjec...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)55021-3
更新日期：1992-05-01 00:00:00
abstract：:It is important to have an accurate model for calculating limits to sperm donation so as to avoid inadvertent half-sibling mating and help protect the rights and welfare of the donor- inseminated child. The most highly developed model to date cannot be used as there is inadequate regulation of donor insemination among...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2009.01.099
更新日期：2009-12-01 00:00:00
abstract：OBJECTIVE:To analyze rates of chromosomal anomalies in a patient with globozoospermia. DESIGN:Case report. SETTING:Tertiary-care infertility clinic. PATIENT(S):A 44-year-old man with 100% globozoospermia. INTERVENTION(S):Fixation of sperms and analysis of aneuploidies and diploidies by fluorescence in situ hybridiz...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2005.01.109
更新日期：2005-07-01 00:00:00
abstract：OBJECTIVE:To study the association between low percentages of intact sperm acrosomes and fertilization failures in conventional IVF procedures. DESIGN:A retrospective study. SETTING:Clinical and academic research environment. PATIENT(S):Patients undergoing treatment of infertility. INTERVENTION(S):Sperm cells were ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(99)00201-0
更新日期：1999-07-01 00:00:00
abstract：OBJECTIVE:To study the incidence rate and hazard ratios of diabetes and prediabetes between women with PCOS and healthy subjects. DESIGN:Prospective population-based study. SETTING:Not applicable. PATIENT(S):Women with PCOS (n = 178) and eumenorrheic, nonhirsute, healthy women as controls (n = 1,524), all followed f...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2017.09.004
更新日期：2017-12-01 00:00:00
abstract：:Our article endeavors to be both a review of the recent past and a preview of the future of reproductive surgery. By reflecting on the rate of technological advancement over the past decade, we attempt to predict the trajectory of the next. We also delve into the changing nature and practical challenges of the practic...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/j.fertnstert.2019.06.034
更新日期：2019-08-01 00:00:00
abstract：OBJECTIVE:To describe a case of superior mesenteric vein thrombosis associated with IVF. DESIGN:Case report. SETTING:University teaching hospital. PATIENT(S):A 33-year-old female developed progressive abdominal pain several days after ET in her first IVF cycle. A computed tomography scan 12 days after ET showed a su...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2010.06.081
更新日期：2011-02-01 00:00:00
abstract：:In women with polycystic ovary syndrome, metformin administration, not laparoscopic ovarian drilling, reduces plasminogen activator inhibitor 1 (PAI-1) activity. The lack of a decrease in PAI-1 activity is related to a high risk for miscarriage. ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2005.04.021
更新日期：2005-09-01 00:00:00
abstract：OBJECTIVE:To analyze the potential role of extraovarian factors such as endometrium in the reproductive outcome of obese patients. DESIGN:Retrospective study. SETTING:University-affiliated infertility clinic, between January 2001 and July 2005. PATIENT(S):Women undergoing a total of 2656 first ovum donation (OD) cyc...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2006.11.162
更新日期：2007-08-01 00:00:00
abstract：:In this observational, case-control study in infertile women, we observed elevated serum oxidative stress that was significantly correlated with an increase in serum paraoxonase-1 activity and without any evidence of a proinflammatory reaction. These results suggest a protective role of paraoxonase-1 against inflammat...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2009.11.043
更新日期：2010-08-01 00:00:00
abstract：:Surveillance is a triennial worldwide compendium of national rules and regulations for assisted reproductive technology. It was last published in 2010. ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2014.03.045
更新日期：2014-06-01 00:00:00
abstract：OBJECTIVE:To compare the effects of solid barriers (PDLA membrane and foil, Interceed), innovative barrier solutions (Adept and Hyalobarrier Gel, phospholipid emulsion), and Ringer's lactate solution in preventing postsurgical peritoneal adhesions in the rat. DESIGN:Prospective, randomized experimental study. SETTING...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2006.05.023
更新日期：2006-10-01 00:00:00
abstract：OBJECTIVE:To investigate the functional and sexual outcome of sigmoid vaginoplasty in patients with Mayer-Rokitansky-Kuster-Hauser (MRKH) syndrome. DESIGN:Prospective study. SETTING:University hospital. PATIENT(S):Fifty-nine consecutive patients with MRKH syndrome. INTERVENTION(S):Forty-eight patients underwent sig...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2011.12.015
更新日期：2012-03-01 00:00:00
abstract：:The glycolytic enzymes, lactate dehydrogenase (LDH), glucose-6-phosphate dehydrogenase, and hexokinase in cervical mucus of 96 ovulatory women were serially measured daily during the menstrual cycle. Among all of the enzymes, the cyclic changes in LDH activity were the most significant, being high during the prolifera...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)44533-4
更新日期：1980-02-01 00:00:00
abstract：OBJECTIVE:To determine if the immunomodulatory and gonadotropin-suppressing properties of danazol would improve follicle function or ovulation rates in patients with karyotypically normal spontaneous premature ovarian failure. DESIGN:Prospective, double-blind, crossover trial. SETTING:Tertiary care research instituti...
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)56996-9
更新日期：1994-10-01 00:00:00
abstract：OBJECTIVE:We evaluated the association between subfertility and low birth weight infants. DESIGN:Women in this analysis participated in a cross-sectional investigation of maternal risk factors for adverse pregnancy outcomes. SETTING:Medical and obstetric history and life style information were obtained from women who...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)54597-x
更新日期：1991-10-01 00:00:00
abstract：OBJECTIVE:To develop a consensus on the diagnostic criteria for chronic endometritis (CE) at hysteroscopy (HSC), and to evaluate these proposed criteria in a randomized-controlled observer study. DESIGN:Systematic review of studies evaluating the diagnostic accuracy of HSC in CE diagnosis; Delphi consensus on hysteros...
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.2019.03.004
更新日期：2019-07-01 00:00:00
abstract：:Elevated endometrial antibody titers were detected in serum and peritoneal fluid of rabbits with experimentally induced endometriosis. Surgical extirpation of implants or suppression with gonadotropin-releasing hormone agonist resulted in decreased endometrial antibody titers, whereas the antibody titers in untreated ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)60802-6
更新日期：1989-07-01 00:00:00
abstract：OBJECTIVE:To assess the expression of selected integrin subunit's messenger RNA (mRNA) in human endometrium during the menstrual cycle. DESIGN:A prospective comparative study. SETTING:Academic research environment. PATIENT(S):Premenopausal women with histologically normal endometrium who were undergoing hysterectomy...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(98)00460-9
更新日期：1999-02-01 00:00:00
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：:Previous investigations have demonstrated the propensity of strong IgA-class sperm autoantibodies to impede fertilization. However, because there has not been a general consensus on this issue, the aim of this retrospective analysis was to focus on the effects of different levels of IgA-class antibodies on each stage ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2006.02.089
更新日期：2006-09-01 00:00:00
abstract：:The high rates of unplanned pregnancy reflect an unmet need for effective contraceptive methods for women, especially for individuals with health risks such as obesity, diabetes, hypertension, and other conditions that may contraindicate use of an estrogen-containing product. Improvements in safety, user convenience, ...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/j.fertnstert.2016.07.1115
更新日期：2016-11-01 00:00:00
abstract：:For determination of how exposure of the monkey follicle to the preovulatory luteinizing hormone (LH)/follicle-stimulating hormone (FSH) surge alters its responsiveness to FSH in terms of estrogen and progesterone secretory ability, monkey thecal tissue and granulosa cells were harvested prior to and during the midcyc...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)48087-8
更新日期：1984-09-01 00:00:00
abstract：OBJECTIVE:To review the discovery of chromothripsis and analyze its impact on human reproduction. DESIGN:Database and literature analysis. SETTING:University hospital. PATIENT(S):Carriers of massive and complex chromosomal rearrangements. INTERVENTION(S):Cytogenetic analysis and molecular testing (fluorescence in s...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/j.fertnstert.2014.09.006
更新日期：2014-12-01 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:To investigate the relationship between body mass index and intercourse compliance in the Reproductive Medicine Network's Pregnancy in Polycystic Ovary Syndrome (RMN PPCOS) Trial. DESIGN:Post hoc data analysis of subjects in the RMN PPCOS Trial. SETTING:Academic medical centers. INTERVENTION(S):None. PATI...
journal_title：Fertility and sterility
pub_type： 杂志文章,多中心研究
doi：10.1016/j.fertnstert.2009.05.048
更新日期：2010-09-01 00:00:00
abstract：:A rabbit model was used to examine adhesion formation after ovarian wedge resection with and without reapproximation of the ovarian cortex. A wedge resection was completed on one ovary with a scalpel, and the ovarian cortex was reapproximated using microsurgical technique. In the contralateral ovary, a wedge resection...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：
更新日期：1990-04-01 00:00:00
