Abstract：
:From late 1970 through December 1987, 580 women began 733 treatment programs (a total of 3405 insemination cycles) with fresh semen for artificial insemination by donor. The unadjusted pregnancy rate was 48.5% and the cumulative pregnancy rate after seven cycles by life-table analysis was 59.6% with a monthly fecundability of 11.9%. From 1988 to the present, 113 women have begun 115 treatment programs (a total of 371 insemination cycles) with cryopreserved semen for artificial insemination by donor. The unadjusted pregnancy rate to date is 18.3% and the cumulative pregnancy rate after seven cycles by life-table analysis is 48.6% with a monthly fecundability of 5.9%. This report shows that using cryopreserved semen for artificial insemination by donor will take somewhat longer to produce a pregnancy but the ultimate pregnancy rate will be similar to that with fresh semen for artificial insemination by donor.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
DiMarzo SJ,Huang J,Kennedy JF,Villanueva B,Hebert SA,Young PEdoi
10.1016/0002-9378(90)90910-ysubject
Has Abstractpub_date
1990-06-01 00:00:00pages
1483-8; discussion 1488-90issue
6eissn
0002-9378issn
1097-6868pii
0002-9378(90)90910-Yjournal_volume
162pub_type
杂志文章abstract：OBJECTIVE:This study was undertaken to examine the contribution of electronic fetal heart rate monitoring in the prediction and prevention of intrapartum fetal asphyxia in the preterm pregnancy. STUDY DESIGN:The outcome of 40 pregnancies with biochemically confirmed intrapartum fetal asphyxia (ie, an umbilical artery ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2002.119642
更新日期：2002-02-01 00:00:00
abstract：:Highly equivocal results, regarding procedures for the prenatal detection of fetal sexls found in the endocervix, are reported in the literature dating from 1971. The far-reaching genetic and obstetric implications of such procedures led us to investigate endocervical smears from 36 patients (taken during all three t...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(16)33486-x
更新日期：1975-05-01 00:00:00
abstract：:Universal access to contraception benefits society: unintended pregnancies, maternal mortality, preterm birth, abortions, and obesity would be reduced by increasing access to affordable contraception. Women should be able to choose when and whether to use contraception, choose which method to use, and have ready acces...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2019.09.014
更新日期：2020-02-01 00:00:00
abstract：:An improved statistical method for assessing the efficacy of intrauterine contraception is presented. This method, called the log-rank method, is based on a daily life table, which yields the best estimates of the cumulative net termination probabilities. It provides a sensitive chi-square test statistic to detect dif...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(77)90632-9
更新日期：1977-06-01 00:00:00
abstract：BACKGROUND:During prenatal follow-up of twin pregnancies, accurate identification of birthweight and birthweight discordance is important to identify the high-risk group and plan perinatal care. Unfortunately, prenatal evaluation of birthweight discordance by 2-dimensional ultrasound has been far from optimal. OBJECTI...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2017.10.009
更新日期：2018-01-01 00:00:00
abstract：:We have examined the ability of activators of adenylate cyclase and cyclic adenosine monophosphate to affect the output of prostaglandins E and F by dispersed cells of amnion and decidua collected from women following spontaneous labor. Cyclic adenosine monophosphate production by amnion and decidua cells was stimulat...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(85)90592-7
更新日期：1985-09-01 00:00:00
abstract：OBJECTIVE:Adrenomedullin is increased in maternal plasma in pregnancy and has been found in very high concentrations in amniotic fluid and umbilical plasma. To identify adrenomedullin-producing tissue in pregnancy we measured adrenomedullin concentration and distribution in fetoplacental tissues. STUDY DESIGN:By use o...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(98)70083-3
更新日期：1998-09-01 00:00:00
abstract：BACKGROUND:While simulation training has been established as an effective method for improving laparoscopic surgical performance in surgical residents, few studies have focused on its use for attending surgeons, particularly in obstetrics and gynecology. Surgical simulation may have a role in improving and maintaining ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2017.07.002
更新日期：2017-11-01 00:00:00
abstract：:Single-agent chemotherapy of advanced and recurrent squamous carcinoma of the female genital tract has been largely ineffective. Combination-drug therapy which has augmented the efficacy of chemotherapy in numerous solid and nonsolid human tumors is usually attended by a degree of toxicity that has discouraged its use...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(75)90500-1
更新日期：1975-12-01 00:00:00
abstract：OBJECTIVE:Coenzyme Q10 is an antioxidant that may have a therapeutic role in cervical cancer. STUDY DESIGN:We investigated the cellular and molecular effects of 30 micromol/L Coenzyme Q10 in HeLa cells. Cell growth assays, fluorescence-activated cell sorting analyses, and Oil Red O staining were performed. Microarray ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2004.01.076
更新日期：2004-05-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to assess the influence of maternal age on obstetric indices of uterine efficiency in spontaneous nulliparous labor managed according to a standardized protocol in order to determine whether increasing maternal age is more commonly associated with dystocia. STUDY DESIGN:Informat...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2006.05.052
更新日期：2006-09-01 00:00:00
abstract：OBJECTIVE:Our purpose was to evaluate the influence of the route of drug administration and target tissue vascularity on the distribution of a photosensitizer, Photofrin porfimer sodium, in the uterus. STUDY DESIGN:The study was divided in two phases. In phase I 80 mature female rats were hormonally suppressed and the...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(93)90517-m
更新日期：1993-02-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to determine cardiovascular risk factors in women with a history of hypertensive pregnancy disorders at term (HTP) 2.5 years after pregnancy. STUDY DESIGN:In a multicenter cohort study in The Netherlands from June 2008 through November 2010, cardiovascular risk factors were comp...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1016/j.ajog.2013.02.016
更新日期：2013-06-01 00:00:00
abstract：:Serial BPD readings were obtained from 142 normal parturients, with established dates, between 20 to 40 weeks of pregnancy. It is noted that fetal BPD's can be separated into one of three percentile rankings: large (i.e. above the seventy-fifth percentile), average (i.e. twenty-fifth to seventy-fifth percentile), and ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1976-10-15 00:00:00
abstract：:Serum free testosterone levels were measured daily during an ovulatory, endocrinologically normal cycle in five women and at 6-hour intervals on six consecutive days near midcycle in four of these women. During ovulatory cycles, serum free and total testosterone, unlike the gonadotropins, estradiol, and progesterone, ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(81)90281-7
更新日期：1981-06-01 00:00:00
abstract：:The activity of polyamine oxidase in human pregnancy serum was measured by our new specific method with radioisotopic N1-acetylspermine as substrate. The activity in pregnancy serum was very low and did not increase during gestation; it was not higher than that in nonpregnancy serum. The high polyamine oxidase activit...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(91)90390-d
更新日期：1991-11-01 00:00:00
abstract：:Langerhans' cell density was assessed quantitatively in cervical wart virus infection (cervical condyloma), cervical intraepithelial neoplasia, and koilocytic dysplasia with use of an antibody to S100 protein and an indirect immunoperoxidase technique. When compared with normal ectocervix, Langerhans' cell density was...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(86)90592-2
更新日期：1986-03-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to compare gestational trophoblastic disease incidence rates with the use of population-based data. STUDY DESIGN:All incident cases between 1973 and 1997 and live birth, pregnancy, and women at risk were tabulated with the use of data that were derived from the New Mexico Tumor ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2003.39
更新日期：2003-02-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to determine whether nuclear magnetic resonance-based metabolomic markers in first-trimester maternal serum can detect fetuses with trisomy 18. STUDY DESIGN:This was a study of pregnancies between 11 weeks and 13 weeks 6 days' gestation. We analyzed 30 cases of trisomy 18 and a ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2013.03.028
更新日期：2013-07-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to review the population incidence of congenital gastroschisis in Western Australia over the past 2 decades. STUDY DESIGN:A population-based incidence study of congenital gastroschisis from 1980 to 2001. Maternal and perinatal outcome data were collected to ascertain incidence, ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/s0002-9378(03)00819-6
更新日期：2003-09-01 00:00:00
abstract：:There is a general consensus that the cesarean delivery rate in the United States is too high, and that practice patterns of obstetricians are largely to blame for this situation. In reality, the US cesarean delivery rate is the result of 3 forces largely beyond the control of the practicing clinician: patient expecta...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2018.04.044
更新日期：2018-09-01 00:00:00
abstract：OBJECTIVE:The objective of the study was to determine the relationship between nighttime delivery and neonatal encephalopathy (NE). STUDY DESIGN:The design of the study was a retrospective population-based cohort of 1,864,766 newborns at a gestation of 36 weeks or longer in California, 1999-2002. We determined the ris...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2010.09.022
更新日期：2011-01-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to investigate the vascular function of pregnant women with insulin-dependent diabetes mellitus, using a noninvasive method. STUDY DESIGN:This was a cross-sectional study that examined vascular function, which was assessed by flow-mediated dilatation of the brachial artery, in 3...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2002.119111
更新日期：2002-01-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to describe the occurrence, timing, and outcomes of hospital-based diagnoses of preterm labor. STUDY DESIGN:Administrative records identified hospital admissions for preterm labor among 2534 women in an ongoing cohort study. Factors that were considered risks for prematurity wer...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2004.12.055
更新日期：2005-04-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to examine the association between vaginal douching and preterm birth. STUDY DESIGN:We enrolled hospitalized women after delivery in a case-control study. Women who were delivered of a live preterm singleton infant were assigned as cases. Women who were delivered at term were ra...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2002.122406
更新日期：2002-06-01 00:00:00
abstract：OBJECTIVE:The aim of the study was to determine the most cost-effective delivery management of vertex and nonvertex twin pair gestations. STUDY DESIGN:Two hundred sixty-six consecutive twin gestations were followed up prospectively in a special antepartum Twins Clinic directed by the Maternal-Fetal Medicine Division. ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(98)70179-6
更新日期：1998-10-01 00:00:00
abstract：:Characteristics of cervical dilation produced by the new osmotic dilator, laminaria, and rigid (metal or plastic) dilators were compared. The osmotic dilator (Lamicel) is an open-porosity polyvinyl alcohol sponge loaded with magnesium sulfate and compressed into a rod. Pressures exerted by the Lamicel and laminaria te...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(83)90997-3
更新日期：1983-07-15 00:00:00
abstract：OBJECTIVE:We hypothesized that glycodelin stimulates vascular endothelial growth factor (VEGF) expression in response to oxidative stress. STUDY DESIGN:EM42 (human endometrial epithelial cell line) and primary endometrial epithelial cells were subjected to oxidative stress with minimally oxidized low density lipoprote...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2006.07.025
更新日期：2006-12-01 00:00:00
abstract：:With the induction of ovulation, clomiphene citrate and human menopausal gonadotropin have the potential to stimulate the endocervical glands. We have found that the degree of mucus production can occasionally be quite large and hence is detectable by sonographic evaluation as an anechoic cervical mass. The incidence ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(87)80287-9
更新日期：1987-11-01 00:00:00
abstract：:There have been 203 copper-7 IUD insertions performed in 199 women. The data from 2,230 woman-months of use have been analyzed and compared with other published reports. The copper-7 IUD was an acceptable contraceptive method in regard to effectiveness, continuation, and lack of serious complications. ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(76)90756-0
更新日期：1976-11-01 00:00:00
