Abstract：
:Since the late 1980s premature progesterone elevation has repeatedly caught the attention of investigators, not only for its importance, but also because studies have shown differing results and conclusions, constituting an unexplainable sequence of doubts and uncertainties. This issue's Views and Reviews section seeks to present a sequence of short and complementary papers summarizing the whole story and updating the reader on the current information and perspectives on premature progesterone elevation.
journal_name
Fertil Steriljournal_title
Fertility and sterilityauthors
Fanchin Rdoi
10.1016/j.fertnstert.2018.02.134subject
Has Abstractpub_date
2018-04-01 00:00:00pages
561-562issue
4eissn
0015-0282issn
1556-5653pii
S0015-0282(18)30234-6journal_volume
109pub_type
abstract：:We report a patient undergoing hMG-induced superovulation who demonstrated delayed excretion of hCG, originally believed to be because of successive biochemical pregnancies. However, sequential hCG titers after administration of exogenous hCG demonstrated a longer than normal half-life for the excretion of hCG in this...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)54618-4
更新日期：1991-10-01 00:00:00
abstract：OBJECTIVE:To investigate the relationship between sperm chromatin structure assay (SCSA) parameters, DNA fragmentation index (DFI) and high DNA stainability (HDS), and outcomes of IVF and intracytoplasmic sperm injection (ICSI). DESIGN:Retrospective review and prospective study. SETTING:Academic human reproduction la...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/j.fertnstert.2007.06.018
更新日期：2008-08-01 00:00:00
abstract：OBJECTIVE:To determine compositions of commercial single-step culture media and test with a murine model whether differences in composition are biologically relevant. DESIGN:Experimental laboratory study. SETTING:University-based laboratory. ANIMAL(S):Inbred female mice were superovulated and mated with outbred male...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2017.01.007
更新日期：2017-04-01 00:00:00
abstract：OBJECTIVE:To measure the levels of vascular endothelial growth factor (VEGF) and matrix metalloproteinases (MMPs) induced by thrombin in endometrial stromal cells (ESC). DESIGN:Evaluation of the effects of thrombin, thrombin receptor activator peptide 6 (TRAP-6), and D-phenylalanyl-1-propyl-L arginine chloromethyl ket...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2007.11.080
更新日期：2009-02-01 00:00:00
abstract：:We present a case of combined intrauterine and cornual (interstitial) pregnancy after IVF-ET, with survival of the infant after the cornual pregnancy. The diagnosis of this rare phenomenon is difficult; a high index of suspicion and frequently ultrasound monitoring may enable early diagnosis in other forms of heteroto...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)53473-6
更新日期：1990-04-01 00:00:00
abstract：OBJECTIVE:To investigate whether abnormalities in serum concentrations of 1,25-dihydroxyvitamin D [1,25(OH)(2)D], 25-hydroxyvitamin D [25(OH)D], parathyroid hormone (PTH), calcium, and phosphorus were associated with risk of polycystic ovary syndrome (PCOS) and obesity. The possible correlations of the calciotropic hor...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2008.11.031
更新日期：2010-03-01 00:00:00
abstract：OBJECTIVE:To investigate the impact of body weight (BW) and insulin levels on gonadotropin and androgen levels in women with the polycystic ovarian syndrome (PCOS). DESIGN:Comparative study of endocrinologic parameters in PCOS women. SETTING:University Hospital Reproductive Endocrinology Unit. PATIENTS:Thirty obese ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)55249-2
更新日期：1992-09-01 00:00:00
abstract：OBJECTIVE:To evaluate the interactive effects of dietary soy and menstrual cycle phase on breast proliferation, apoptosis, and sex steroid receptor expression in premenopausal female cynomolgus monkeys. DESIGN:Animals were randomized to receive diets with either casein lactalbumin or soy as the protein source for 12 m...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2005.08.059
更新日期：2006-04-01 00:00:00
abstract：OBJECTIVE:To investigate the biocompatibility of a novel copper-containing composite to provide preclinical data for clinical application of intrauterine device (IUD) or intra-vas device (IVD). DESIGN:Prospective experimental study. SETTING:Good laboratory practices laboratories. ANIMALS:Twenty healthy adult mice (S...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2010.04.041
更新日期：2011-03-15 00:00:00
abstract：:This report describes the historical experience of our laboratory in the handling and processing of epididymal sperm from men with congenital absence of the vas deferens. Three different methods of sperm preparation were used: swim-up or resuspension in the first group of patients treated, mini-Percoll in the second g...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)55031-6
更新日期：1992-05-01 00:00:00
abstract：OBJECTIVE:To evaluate the transcription and translation ability of mitochondria in terminally differentiated granulosa cells, these cells were incubated with ionic calcium. DESIGN:Prospective laboratory research. SETTING:In vitro fertilization laboratory in a university hospital. PATIENT(S):Granulosa cells were harv...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2005.03.072
更新日期：2005-10-01 00:00:00
abstract：:A liquefraction factor from normal human seminal plasma was purified by cation and anion exchange chromatography. It is nondialyzable, heat-labile, and has many properties in common with the seminal protease "chymotrypsin-like enzyme." Its lytic effect is most distinctly observed in abnormal semen that is semisolid or...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)41471-8
更新日期：1975-11-01 00:00:00
abstract：OBJECTIVE:To explore endometriosis-related molecules in patients with use of differential display analysis. DESIGN:Prospective study. SETTING:Nagoya City University Medical School, Nagoya, Japan. PATIENT(S):Women with endometriosis (n = 27) and without endometriosis (n = 21). INTERVENTION(S):Surgery was scheduled i...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(99)00381-7
更新日期：1999-11-01 00:00:00
abstract：OBJECTIVE:To evaluate the effect of laser polar-body biopsy (PBB) for preimplantation genetic diagnosis on embryo quality. STUDY DESIGN:Retrospective case-control analysis. The quality of 145 embryos after PBB was compared to 276 embryos of the same group of women without biopsy. SETTING:University-based tertiary-car...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2012.02.008
更新日期：2012-05-01 00:00:00
abstract：OBJECTIVE:To examine the effects of soy phytoestrogens on coronary vascular reactivity in atherosclerotic male and female rhesus monkeys. DESIGN:A prospective, randomized, blinded, controlled study. SETTING:Comparative Medicine Clinical Research Center of an academic medical center. PATIENT(S):Twenty-two young adult...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(97)81872-9
更新日期：1997-01-01 00:00:00
abstract：OBJECTIVE:To determine the sensitivity and clinical significance of fluorescein isothiocyanate wheat germ agglutinin (FITC-WGA) staining of human spermatozoa. DESIGN:Percentage FITC-WGA staining was assessed in the different morphological zones of human spermatozoa and compared with fertilization rates of metaphase II...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)57499-8
更新日期：1995-04-01 00:00:00
abstract：:The use of modified natural-cycle in vitro fertilization (IVF) is a valuable alternative to controlled ovarian hyperstimulation in young poor responders and should be considered in patients who require IVF and demonstrate endocrinologic evidence of ovarian aging and in those who have had one or two canceled controlled...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2011.09.052
更新日期：2011-11-01 00:00:00
abstract：:The administration of five subcutaneous 250-microgram doses of lutienizing hormone (LH)-releasing hormone (LHRH) at 4-hour intervals, the first injection being given at 8 A.M. on 1 or 2 consecutive days between days 1 and 9 following the LH surge in normal women, shortened the luteal phase from 1 to 4 days in 16 of 17...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)43755-6
更新日期：1979-01-01 00:00:00
abstract：:A technically simple, inexpensive method is described for measuring objective parameters of sperm motility. The instruments involved are commercially available, home-oriented videotape equipment. Quantitative measurements of sperm motility are made directly from the video image and are facilitated by use of an analysi...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)45320-3
更新日期：1981-02-01 00:00:00
abstract：OBJECTIVE:To evaluate the influence of hormonal changes during the menstrual cycle on the mammary gland of female cynomolgus monkeys. DESIGN:Paired breast biopsy samples were obtained during the follicular and luteal phases of the cycle. Cycle characteristics were assessed by vaginal bleeding, serum hormones, vaginal ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2004.04.035
更新日期：2004-10-01 00:00:00
abstract：OBJECTIVES:To determine if the total motile sperm count is predictive of IUI success and to apply life-table analysis to a large database of IUI procedures. DESIGN:Contingency table and life-table analyses were used to analyze a large group of couples (n = 546) undergoing 1,205 cycles of therapeutic IUI with husband's...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)56831-9
更新日期：1994-07-01 00:00:00
abstract：OBJECTIVE:To report a case of major intrauterine synechiae associated with ovarian function failure secondary to uterine devascularization. DESIGN:Case report. SETTING:Departments of gynecology and obstetrics in two hospitals in France. PATIENT(S):A 29-year-old woman, para 1, presenting severe postpartum hemorrhage....
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2004.07.975
更新日期：2005-03-01 00:00:00
abstract：OBJECTIVE:To determine if women who were randomized to a mind/body program before starting their first IVF cycle would have higher pregnancy rates than control subjects. DESIGN:Randomized, controlled, prospective study. SETTING:Private academically affiliated infertility center. PATIENT(S):A total of 143 women aged≤...
journal_title：Fertility and sterility
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.fertnstert.2011.03.046
更新日期：2011-06-01 00:00:00
abstract：OBJECTIVE:To compare androgen responses during ACTH infusion among women with polycystic ovary syndrome (PCOS) and healthy women. DESIGN:Cross-sectional study. SETTING:Academic medical center. PATIENT(S):Women with PCOS (n = 13) and healthy controls (n = 15). INTERVENTION(S):Blood samples were obtained frequently d...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2016.06.039
更新日期：2016-10-01 00:00:00
abstract：:Obesity seems to exert a small but important extraovarian effect that may influence cycle outcome during assisted reproduction. Future investigation should focus on elucidating whether the endometrium is truly responsible for this deficit, and if it is, determining the mechanisms involved. ...
journal_title：Fertility and sterility
pub_type： 评论,杂志文章
doi：10.1016/j.fertnstert.2007.03.079
更新日期：2008-06-01 00:00:00
abstract：:This opinion addresses the ethics of providing fertility treatment to women at elevated risk from fertility treatment or pregnancy. Providers ethically may treat women at elevated risk provided that they are carefully assessed; that specialists in their medical condition are consulted as appropriate; and that patients...
journal_title：Fertility and sterility
pub_type： 杂志文章,实务指引
doi：10.1016/j.fertnstert.2016.08.015
更新日期：2016-11-01 00:00:00
abstract：OBJECTIVE:To summarize the available published randomized controlled trial data regarding timing of P supplementation during the luteal phase of patients undergoing assisted reproductive technology (ART). DESIGN:A systematic review. SETTING:Not applicable. PATIENT(S):Undergoing IVF. INTERVENTION(S):Different starti...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/j.fertnstert.2014.12.125
更新日期：2015-04-01 00:00:00
abstract：:Rhesus monkeys immunized with the beta-subunit of ovine luteinizing hormone (oLHbeta) developed circulating antibodies which cross-reacted strongly with rhesus monkey chorionic gonadotropin. Normal ovulatory cycles continued, but the fertility of immunized monkeys as compared with that of controls was significantly re...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：
更新日期：1979-02-01 00:00:00
abstract：OBJECTIVE:To develop the Cognitive Appraisal Scale for Infertility (CASI) and assess it for reliability and validity. DESIGN:Cross-sectional and longitudinal study. SETTING:A private fertility institute in Japan. PATIENT(S):223 infertile women being treated at the institute. INTERVENTION(S):Administration of questi...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2008.03.052
更新日期：2009-06-01 00:00:00
abstract：:The concentrations of pregnanediol-3-glucuronide (PGD) and pregnanolone (PN) were measured in daily morning urine specimens from 66 infertile women (40 with varying degrees of endometriosis and 26 control subjects) and correlated with daily changes in basal body temperature (BBT) and with midluteal levels of serum pro...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：
更新日期：1983-11-01 00:00:00
