Abstract：
OBJECTIVE:To study the daily levels of salivary progesterone (P) during the menstrual cycles of adolescent girls 14 to 19 years of age and the occurrence of anovulations and defective luteal phases. DESIGN:The salivary P levels were analyzed by radioimmunoassay from three age groups of girls (n = 65) and compared with groups of 20 to 25 years (n = 14) and 25 to 43 years old women (controls, n = 19). One cycle per subject was used in the analyses. PARTICIPANTS:The randomly selected healthy schoolgirls were divided into three groups according to their postmenarcheal years: 1 to 2, 3 to 4, and 5 to 6 years (n = 15, 29, and 21, respectively). RESULTS:The youngest group had longer cycles and follicular phases than the older ones, but their mean luteal phase parameters did not differ. Interestingly, signs of temporary derangement of corpus luteum (CL) function (e.g., suppressed P secretion parameters) were observed in the group of 3 to 4 years. In the young adults (20 to 25 years old), the mean P secretion parameters did not differ significantly from the controls. There were more anovulatory cycles in the adolescent groups (25% to 33%) and in young adults (29%) than in controls (0%). CONCLUSION:About one third of the cycles are anovulatory from the age of 14 and 15 up to 20 to 25 years. In contrast to earlier findings, CL usually functions fully even in the first ovulatory cycles. Transient disturbances in luteal phase P secretion are most common 3 to 4 years after menarche.
journal_name
Fertil Steriljournal_title
Fertility and sterilityauthors
Vuorento T,Huhtaniemi Ikeywords:
subject
Has Abstractpub_date
1992-10-01 00:00:00pages
685-90issue
4eissn
0015-0282issn
1556-5653pii
S0015-0282(16)55312-6journal_volume
58pub_type
杂志文章abstract：:Tissue microarrays (TMAs) are useful tools for studying protein expression in endometriosis. Tissue microarray analyses of immunohistochemical profiles of estrogen receptor-alpha and P receptor corroborate previously published results from the use of conventional immunohistochemistry, thus validating TMA use in endome...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2004.06.044
更新日期：2004-12-01 00:00:00
abstract：OBJECTIVE:To evaluate the efficacy of transvaginal intratubal methotrexate (MTX) treatment of tubal ectopic pregnancy (EP). SETTING:Outpatient setting in University Hospital. PATIENTS:Forty women with early EP and rising serum beta-human chorionic gonadotropin (beta-hCG) levels. INTERVENTION:Transvaginal intratubal ...
journal_title：Fertility and sterility
pub_type： 临床试验,杂志文章
doi：10.1016/s0015-0282(16)55143-7
更新日期：1992-07-01 00:00:00
abstract：:Tamoxifen therapy in premenopausal women with breast cancer may be associated with the development of ovarian cysts. In this report, a case of ovarian torsion associated with TAM therapy is described. ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)55688-x
更新日期：1993-02-01 00:00:00
abstract：OBJECTIVES:To measure concentrations of placental protein 14 (PP14) in uterine flushings and plasma samples obtained from patients with unexplained infertility and to compare the results of those of normal fertile women. DESIGN:Prospective study. SETTING:Infertility and gynaecology outpatient clinics at the Jessop Ho...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)55803-8
更新日期：1993-03-01 00:00:00
abstract：OBJECTIVE:To explore the relationship between men's age and DNA damage repair proteins related to apoptosis in human testicular germ cells. DESIGN:Retrospective case-control study. SETTING:Academic institutions. PATIENT(S):Testicular specimens were obtained from 22 fertile volunteers aged 20-82 years. INTERVENTION(...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2008.03.027
更新日期：2009-05-01 00:00:00
abstract：OBJECTIVE:To evaluate the impact of chronic GnRH antagonist therapy on the extent of GnRH agonist-induced gonadotrope desensitization. DESIGN:Prospective and controlled. SETTING:Primate Research Center. PARTICIPANTS:Six reproductive age cycling female baboons (Papio cyanocephalus anubis). INTERVENTIONS:The animals ...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)57864-9
更新日期：1995-10-01 00:00:00
abstract：:In a rat model, sodium carboxymethylcellulose (SCMC) was compared with normal saline and 32% dextran 70 in the prevention of surgically induced intraperitoneal adhesions. The 32% dextran 70 was similar to normal saline in the initial prevention of adhesions, and both appeared less effective than SCMC. After lysis of t...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)47910-0
更新日期：1984-06-01 00:00:00
abstract：OBJECTIVE:To assess the prevalence of infectious complications and the protective effect of prophylactic antibiotic treatment after diagnostic office hysteroscopy in asymptomatic, infertile patients with normal results from transvaginal sonography. DESIGN:Recording of infectious complications after routine hysteroscop...
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.2010.08.031
更新日期：2011-02-01 00:00:00
abstract：:Clearly, to provide adequate counseling to women with POF, information is critically needed concerning the background incidence of spontaneous improvement in ovarian function as well as carefully designed, controlled studies to evaluate the efficacy of presumed therapeutic intervention. The case presented herein under...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)53238-5
更新日期：1990-01-01 00:00:00
abstract：OBJECTIVE:To examine total ezrin expression (ezrin and phospho-ezrin) through the normal endometrial cycle and to correlate ezrin activation and localization with cytologic changes. DESIGN:Experimental laboratory study. SETTING:University medical centers. PATIENT(S):Reproductive-age women. INTERVENTION(S):A total o...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2011.10.039
更新日期：2012-01-01 00:00:00
abstract：:Two male cousins with partial 21-hydroxylase deficiency presented with bilateral testicular masses and infertility. In both cases, the testicular masses, consisting of adrenocorticotropic hormone-dependent pluripotential cells, were thought to play a major etiologic role in infertility. The administration of very smal...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)47485-6
更新日期：1983-12-01 00:00:00
abstract：OBJECTIVE:To evaluate the effect of male age on the outcome of microdissection testicular sperm extraction (micro-TESE) and assisted reproductive technology. DESIGN:Clinical retrospective study. SETTING:Center for reproductive medicine at a tertiary university hospital. PATIENT(S):One thousand sixty-seven men with n...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2013.11.123
更新日期：2014-03-01 00:00:00
abstract：OBJECTIVE:To summarize the procedures and outcomes of assisted reproductive technology (ART) initiated in the United States in 1997. DESIGN:Data were collected electronically by using Society for Assisted Reproductive Technology Clinical Outcome Reporting System software and were submitted to the American Society for ...
journal_title：Fertility and sterility
pub_type： 杂志文章,评审
doi：10.1016/s0015-0282(00)01559-4
更新日期：2000-10-01 00:00:00
abstract：OBJECTIVE:To evaluate the phenotype, proliferative, and differentiation capacities in vitro of stromal cells derived from peritoneal, ovarian, and deeply infiltrating endometriosis. DESIGN:Experimental study using phase contrast microscopy, immunocytochemistry, and functional bioassays. SETTING:University-based labor...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2005.08.046
更新日期：2006-03-01 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：OBJECTIVE:To recover natural fertility of ewes that were subjected to ovarian failure induced by radiotherapy with an autologous orthotopic graft of cryopreserved germinative tissue. DESIGN:Experimental surgery study. SETTING:University hospital unit. ANIMAL(S):Adult ewes. INTERVENTION(S):Four ewes were submitted t...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2003.05.023
更新日期：2004-01-01 00:00:00
abstract：OBJECTIVE:To evaluate whether DNA fragmentation and/or mitochondrial membrane potential (MMP) predict natural conception better than standard sperm parameters. DESIGN:Prospective cross-sectional study. SETTING:University medical center. PATIENT(S):Eighty-five infertile and 51 fertile men. INTERVENTION(S):Assessment...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2015.11.037
更新日期：2016-03-01 00:00:00
abstract：OBJECTIVE:To determine if the endometrium of women exposed in utero to diethylstilbestrol (DES) demonstrates altered integrin expression compared with normal fertile controls. DESIGN:Case control study. Expression of eight integrins in 15 luteal phase endometrial biopsies from DES-exposed women were compared with 17 b...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：
更新日期：1995-06-01 00:00:00
abstract：OBJECTIVE:To determine the proportion of infertile women who prefer a multiple birth over a singleton, patient characteristics associated with this desire, and patient knowledge about the risks of multiple births. DESIGN:Prospective analysis. SETTING:Academic university hospital-based infertility center and private g...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2003.05.035
更新日期：2004-03-01 00:00:00
abstract：OBJECTIVE:To describe the obstetric performance of a selected population of twin pregnancies, comparing reduced vs. nonreduced twin pregnancies after the successful completion of the 12th week. DESIGN:Prospective cohort study. SETTING:Outpatient fertility center. PATIENT(S):A cohort of 464 twin pregnancies including...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2012.09.005
更新日期：2013-01-01 00:00:00
abstract：OBJECTIVE:To determine whether foot reflexology, a complementary therapy, has an effect greater than sham reflexology on induction of ovulation. DESIGN:Sham-controlled randomized trial with patients and statistician blinded. SETTING:Infertility clinic in Plymouth, United Kingdom. PATIENT(S):Forty-eight women attendi...
journal_title：Fertility and sterility
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.fertnstert.2008.04.016
更新日期：2009-06-01 00:00:00
abstract：:Comparative studies have been carried out on the behavior of human and bovine spermatozoa toward homologous cervical mucus in vitro. In both cases the degree of sperm penetration and the pattern of sperm motility were influenced in a characteristic fashion by prior manipulation of the mucus: the most rapid and extensi...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：
更新日期：1980-06-01 00:00:00
abstract：OBJECTIVE:To evaluate the effect of frozen, compared with fresh, embryo transfer on neonatal and pediatric weight and weight gain trajectory. DESIGN:Retrospective cohort study. SETTING:Academic medical center. PATIENT(S):Women who underwent fresh or frozen embryo transfer at the Mayo Clinic from 2010 to 2014. All in...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2019.05.020
更新日期：2019-10-01 00:00:00
abstract：:Cooling experiments of abdominal testes in adult, naturally cryptorchid pigs indicate that spermatogenic arrest in abdominal testes is not due to an inborn defect, but is caused solely by maintenance of the testis at abdominal temperature. It is postulated that failure of spermatogenic cells to differentiate after orc...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)44364-5
更新日期：1979-11-01 00:00:00
abstract：OBJECTIVE:To evaluate the effect of lipopolysaccharide (LPS) on the expression of tumor necrosis factor alpha (TNFalpha) and interleukin-8 (IL-8) protein in endometriotic stromal cells (ESC) and their effect on the proliferation of ESC. DESIGN:Prospective study. SETTING:Department of Obstetrics and Gynecology, Tottor...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2004.04.038
更新日期：2004-10-01 00:00:00
abstract：:Defects of the DNA mismatch repair gene hMLH3 were screened by denaturing high-performance liquid chromatography and sequencing in germinal tissue DNA from patients with spermatogenic arrest, with sequence variations being confirmed in genomic DNA by polymerase chain reaction (PCR) direct sequencing analysis. Four mis...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2007.01.063
更新日期：2007-12-01 00:00:00
abstract：:The effect of hyperprolactinemia during the midfollicular through the late follicular phase of the menstrual cycle on follicular development and follicular fluid hormone concentrations was studied. Fourteen women underwent laparotomy in the late follicular phase for gynecologic reasons; 6 were treated with sulpiride d...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/s0015-0282(16)49876-6
更新日期：1986-12-01 00:00:00
abstract：:Fifty-one female volunteers used a superactive stimulatory luteinizing hormone-releasing hormone (LH-RH) analog for suppression of ovulation for 3 to 12 months. The potent LH-RH agonist D-Ser(TBU)6-EA10-LH-RH was administered intranasally once daily in a dose of 400 or 600 micrograms. No pregnancies occurred during th...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：
更新日期：1982-08-01 00:00:00
abstract：:Two hundred thirteen testicular specimens of men with nonobstructive azoospermia were obtained by large-needle percutaneous aspiration biopsy. The mean values of the number of seminiferous tubules per histologic section, dimension, weight, and the fraction of biopsies with spermatogenetic cells (53, 0.2 x 0.3 x 0.62 c...
journal_title：Fertility and sterility
pub_type： 杂志文章
doi：10.1016/j.fertnstert.2005.12.053
更新日期：2006-08-01 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
