Abstract：
:Compliance difficulties are more common among oral contraceptive users than is generally appreciated. Inconsistent use and method discontinuation are estimated to account for approximately 20% of the annual 3.5 million annual unintended pregnancies in the United States. In the past research focused on adolescents, for whom predictors of poor oral contraceptive compliance include multiple sex partners, low evaluation of personal health, low degree of concern about pregnancy, and previous abortion. More recent research confirms that compliance problems are common among all age groups, with 47% of women missing >/=1 pill per cycle and almost a quarter (22%) missing >/=2 pills per cycle. Good compliance has been linked to patient satisfaction with the clinician, the absence of certain side effects, establishing a regular daily routine to take oral contraceptives, and reading information distributed with oral contraceptive packaging. Clinicians are the focal point for improving oral contraceptive compliance. They should focus counseling on the transience of most side effects, instructions on dealing with a missed pill, provision of a backup method, and establishment of a daily pill-taking routine. Easy-to-understand literature should be given to patients to take home.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Rosenberg M,Waugh MSdoi
10.1016/s0002-9378(99)70718-0subject
Has Abstractpub_date
1999-02-01 00:00:00pages
276-9issue
2 Pt 2eissn
0002-9378issn
1097-6868pii
S0002-9378(99)70718-0journal_volume
180pub_type
杂志文章abstract：OBJECTIVE:Our purpose was to evaluate the effect of peritoneal fluid from women with endometriosis on sperm motility and function in an in vitro model. STUDY DESIGN:Peritoneal fluid was collected at laparoscopy from patients with and without endometriosis. Human donor sperm was diluted with this fluid, and its effect ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(96)70210-7
更新日期：1996-06-01 00:00:00
abstract：:Late in 1995 and early 1996, 4 epidemiologic studies were published that resulted in a crude mean weighted relative risk of approximately 2 when third-generation oral contraceptives were compared with second-generation oral contraceptives as risk factors for venous thromboembolism. This article reviews empirical evide...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1053/ob.1998.v179.a93059
更新日期：1998-09-01 00:00:00
abstract：OBJECTIVE:The objective of the study was to report experience with prenatal molecular diagnosis of tuberous sclerosis complex (TSC). STUDY DESIGN:Sequential deoxyribonucleic acid (DNA) studies were performed on amniotic fluid cells and chorionic villi from 50 pregnant women at risk for having a child with TSC. Mutatio...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2008.11.004
更新日期：2009-03-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to establish normal ranges for human epididymis protein 4 (HE4) serum levels in healthy women. STUDY DESIGN:HE4 levels were measured in healthy women and analyzed by age, menopausal status, and pregnancy status. Upper 95th percentiles were determined for normal ranges. RESULTS:...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,meta分析
doi：10.1016/j.ajog.2011.12.028
更新日期：2012-04-01 00:00:00
abstract：:Statistical procedures for hypothesis testing and interval estimation of the difference in a pair of Pearl rates are presented. The p value of the test statistic is evaluated exactly from the binomial distribution or approximately from the standard normal distribution. Interval estimation is provided by the test-based...
journal_title：American journal of obstetrics and gynecology
pub_type： 临床试验,杂志文章
doi：10.1016/0002-9378(85)90158-9
更新日期：1985-03-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to test the hypothesis that infusion of the oxytocin antagonist atosiban results in decreased preterm uterine activity in the human. STUDY DESIGN:A randomized, double-blind, placebo-controlled trial was performed. One hundred twenty women from 20 to 36 weeks' gestation with a co...
journal_title：American journal of obstetrics and gynecology
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/s0002-9378(94)70214-4
更新日期：1994-02-01 00:00:00
abstract：:Transferrin receptors have been identified on the villous trophoblast of normal chorionic villi by immunohistochemical techniques. The current study investigated the expression of transferrin receptors on molar chorionic villi by using a monoclonal antibody in immunofluorescence assays. The villous trophoblast of mola...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(85)90438-7
更新日期：1985-01-01 00:00:00
abstract：OBJECTIVE:Heritable thrombophilias have been implicated as a potential cause of abruption by vascular disruption at the uteroplacental interface. Polymorphisms of the methylenetetrahydrofolate reductase (MTHFR) gene have been linked to vascular complications outside of pregnancy, which includes stroke. Given the underl...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.ajog.2007.06.046
更新日期：2007-10-01 00:00:00
abstract：OBJECTIVES:Preeclampsia is an important cause of fetal and maternal morbidity and mortality. Recently it was described that platelet cytosolic Ca++ levels could be used to screen for preeclampsia. The current study investigated platelet arginine vasopressin receptor characteristics, platelet cytosolic Ca++ levels, plas...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(93)90276-o
更新日期：1993-11-01 00:00:00
abstract：OBJECTIVE:We sought to characterize reports to the Vaccine Adverse Event Reporting System (VAERS) of pregnant women who received tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis vaccine (Tdap). STUDY DESIGN:We searched VAERS for reports of pregnant women who received Tdap from Jan. 1, 2005, through J...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2012.05.006
更新日期：2012-07-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to describe trends and outcomes of planned births. STUDY DESIGN:Data from linked birth and hospital records for 779,521 singleton births at ≥33 weeks' gestation from 2001-2009 were used to determine trends in planned births (prelabor cesarean section and labor inductions). Adver...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2012.06.082
更新日期：2012-09-01 00:00:00
abstract：OBJECTIVE:The aim of this study was to assess the effectiveness of psychologic support against preterm delivery in pregnant women with symptoms of preterm labor. STUDY DESIGN:The study, which involved two cohorts of women identified during two successive periods in the same maternity ward, included 309 women in the ex...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(97)70299-0
更新日期：1997-10-01 00:00:00
abstract：:This letter was written in response to the article by P.G. Brooks et al ( 113: 104, 1972) in which the use of the peritoneoscope for removal of extruded intrauterine contraceptive devices (IUCD) with fluoroscopy to aid localization was recommended. In recent experiences of the authors of this letter and of R.R. MacD...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(72)90884-8
更新日期：1972-12-15 00:00:00
abstract：OBJECTIVE:Our purpose was to test the effects of terbutaline on uterine electric and contractile responses to prostaglandin E2. STUDY DESIGN:In five late-gestation ewes, prostaglandin E2 (22.9 +/- 2.3 micrograms/min for 3 minutes) was given twice at 30-minute intervals during control. Terbutaline sulfate (2 micrograms...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(92)91864-7
更新日期：1992-01-01 00:00:00
abstract：OBJECTIVE:Vaginal breech delivery rates have been accepted widely to be in decline and the Term Breech Trial (TBT) has recommended delivery of a breech-presenting infant by elective cesarean section delivery. Our aim was to examine the rate of vaginal delivery of term breech pregnancies in the 8 years before and after ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2012.03.029
更新日期：2012-06-01 00:00:00
abstract：:Rabbit fetuses were injected intramuscularly with 0.5 mg. of isoxsuprine on the twenty-eighth day of gestation. They were killed in utero four hours after the injection, and fetal pulmonary fluid (FPF) was collected through a tracheal catheter. The quantity of FPF and the lung weight/body weight ratio were both signif...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(77)90744-x
更新日期：1977-09-15 00:00:00
abstract：BACKGROUND:Cesarean delivery rates at extreme prematurity have regularly increased over the past years, and few previous studies have investigated severe maternal morbidity associated with extreme preterm cesarean delivery. OBJECTIVE:The aim of this study was to evaluate whether gestational age <26 weeks of gestation ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2019.01.005
更新日期：2019-04-01 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：:The presence of fetal breathing, even if episodic in character, may not indicate fetal well being. In a study of fetal lambs with long-term implantation of catheters and electrodes, five of six lambs which died before the onset of labor had terminal episodes of continuous breathing, preceded by 4 1/4 to 45 1/2 hours o...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(16)33138-6
更新日期：1978-08-15 00:00:00
abstract：:Cesarean section performed because of fetal distress routinely leaves the fetus unmonitored for a variable period of time (perioperatively and intraoperatively). We present in this report two cases in which continuous fetal heart rate monitoring during cesarean section modified the obstetric management for the benefit...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(89)90227-5
更新日期：1989-07-01 00:00:00
abstract：:Recently, vasoactive intestinal polypeptide (VIP) has been localized in nerve fibers in the human female genital tract. In the present investigation, the effect and concentration of VIP was studied in uterine tissue from pregnant and nonpregnant women, and the plasma concentration of VIP was measured in relationship t...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(82)90083-7
更新日期：1982-06-15 00:00:00
abstract：BACKGROUND:There is growing interest in uterine conservation at the time of surgery for uterovaginal prolapse, but limited data compare different types of hysteropexy. OBJECTIVE:We sought to compare 1-year efficacy and safety of laparoscopic sacral hysteropexy and vaginal mesh hysteropexy. STUDY DESIGN:This multicent...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2016.08.035
更新日期：2017-01-01 00:00:00
abstract：OBJECTIVE:The death of women from pregnancy-related causes remains a threat to national maternal and child health. Maternal deaths as persistent, albeit rare occurrences are overlooked if vital registration systems are relied on to report such deaths. STUDY DESIGN:Live birth records were matched with death records for...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(11)91629-9
更新日期：1992-07-01 00:00:00
abstract：:Pure long-term cytotrophoblast cultures were established from human first-trimester placentas by growing chorionic villus explants without enzymatic digestion. Cytoplasmic human chorionic gonadotropin was detectable in all (100%) cells in culture when labeled with a polyclonal anti-human chorionic gonadotropin antibod...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(89)90314-1
更新日期：1989-04-01 00:00:00
abstract：:The effect of stress during labor on the plasma concentration of cortisol, unconjugated estriol, and human chorionic somatomammotropin was studied in 15 healthy primiparous women. According to the method of pain relief the parturients were divided into two groups. One group was given continuous epidural analgesia and ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(79)90650-1
更新日期：1979-07-15 00:00:00
abstract：:This study attempts quantification of prostaglandins (PGs) in amniotic fluid antepartum at 24, 26-33, 34-36 weeks of gestation and in labor in 6 normal patients, 6 diabetic patients, 3 patients taking methadone, and 1 patient taking heroin. Results of measurements of PGs showed that in the different weeks of gestatio...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(16)33793-0
更新日期：1974-02-01 00:00:00
abstract：:The angiotensin II sensitivity test has been used to predict the development of hypertension during pregnancy. We investigated the systolic/diastolic ratios of flow velocity waveforms in the uterine and umbilical arteries by means of a color Doppler system in 15 healthy women at 24 to 26 weeks' gestation. A significan...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(90)90015-y
更新日期：1990-05-01 00:00:00
abstract：:In November, 1978, the fetal heart rate nonstress test (NST) was instituted as the primary screening procedure for the evaluation of fetal well-being at Vanderbilt University Hospital. The results of the first 1,000 patients tested are presented. The stillborn rate within 8 days of a reactive NST was 6.4 per 1,000, wi...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(16)32583-2
更新日期：1981-09-15 00:00:00
abstract：:If the parents do not want to take the 50% chance that a male fetus will be involved with an x-linked disease, it is desirable to predict fetal sex early enough to safely terminate pregnancy. Slides obtained from midcervical smears of 20 consecutive patients at different stages of gestation were stained with .5% aque...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(73)90541-3
更新日期：1973-03-15 00:00:00
abstract：OBJECTIVE:We tabulated first-trimester ultrasonography findings in women with recurrent pregnancy loss and determined the rate of subsequent pregnancy loss and live births after demonstration of a live embryo. STUDY DESIGN:Sixty-seven women with three or more recurrent miscarriages underwent first-trimester ultrasonog...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1016/s0002-9378(12)90896-0
更新日期：1993-01-01 00:00:00
