Abstract:
OBJECTIVE:1). To determine the likelihood of sterilization reversal and of subsequent sterilization after sterilization reversal among men and women and 2). to examine the likelihood of pregnancy after sterilization (contraceptive failure) and of pregnancy after sterilization reversal. METHODS:Payment data from the Quebec provincial health insurance system were obtained for each person undergoing vasectomy or female sterilization from January 1, 1980 to December 31, 1999 and linked through a unique identifying number for each person. Using standard techniques of survival analysis, we computed the cumulative probability of experiencing each of six events. RESULTS:Among women, 0.9% (of 311960) experienced a pregnancy after sterilization, 1.8% (of 321929) obtained a reversal after sterilization, 61% (of 4369) achieved a pregnancy after sterilization reversal and 48% achieved a delivery; 23% (of 4677) obtained a subsequent sterilization after reversal. Among men, 2.4% (of 310827) obtained a reversal after vasectomy and 18% (of 6694) obtained a subsequent vasectomy after reversal. All of these risks were much higher among those in the youngest age groups. CONCLUSION:Sterilization reversal and pregnancy after sterilization are not rare. Relatively high rates of reversal among the youngest age groups suggest a need for better counseling about alternative contraceptive strategies.
journal_name
Obstet Gynecoljournal_title
Obstetrics and gynecologyauthors
Trussell J,Guilbert E,Hedley Adoi
10.1016/s0029-7844(02)03156-3subject
Has Abstractpub_date
2003-04-01 00:00:00pages
677-84issue
4eissn
0029-7844issn
1873-233Xpii
S0029784402031563journal_volume
101pub_type
杂志文章abstract:BACKGROUND:Human metapneumovirus has recently been recognized as an important cause of severe respiratory viral infections and of viral infections in patients admitted to intensive care units. Little is known about the course of this infection in pregnancy. CASE:A late-preterm primigravid woman was admitted to the int...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000002165
更新日期:2017-09-01 00:00:00
abstract:OBJECTIVE:Preeclampsia is associated with abnormal lipid metabolism, including fatty acid metabolism. Carnitine plays an indispensable role in the oxidation of fatty acids. The aim of the study was to evaluate the possible role of abnormal fatty acid oxidation in preeclampsia by comparing plasma carnitine levels betwee...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000125699.60416.03
更新日期:2004-05-01 00:00:00
abstract::Preterm birth is the leading cause of neonatal mortality and a substantial portion of all birth-related short- and long-term morbidity. Spontaneous preterm labor is responsible for more than half of preterm births. Its management is the topic of this review. Although there are many maternal characteristics associated ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章,评审
doi:10.1016/s0029-7844(02)02212-3
更新日期:2002-11-01 00:00:00
abstract:OBJECTIVE:To determine risk factors for hysterectomy, pelvic pain, and continued menorrhagia after rollerball endometrial ablation. METHODS:All women having rollerball endometrial ablations between 1990 and 2000 were sent standardized questionnaires on pre- and postablation symptoms, satisfaction with the ablation, an...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(02)02185-3
更新日期:2002-10-01 00:00:00
abstract::Primary carcinoma of the fallopian tube is uncommon and is often treated using regimens active in ovarian carcinoma. Evidence is scant that such therapies benefit patients with fallopian tube carcinoma. Between December 1979 and July 1988, we treated 18 patients who had adenocarcinoma of the fallopian tube with the co...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1990-12-01 00:00:00
abstract:OBJECTIVE:To evaluate pregnancy outcome among women with isolated polyhydramnios at admission for labor at or beyond 34 weeks of gestation. METHODS:Retrospective cohort study at a tertiary medical center between 2007 and 2012. Isolated polyhydramnios was defined as amniotic fluid index (AFI) greater than 25 cm at admi...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000000740
更新日期:2015-04-01 00:00:00
abstract:OBJECTIVE:To report our institutional experience with the accuracy and usefulness of cervical conization with frozen section before planned hysterectomy. METHODS:One hundred fifty-nine patients who planned to have hysterectomies for or with a concomitant diagnosis of cervical intraepithelial neoplasia (CIN) underwent ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1993-09-01 00:00:00
abstract::The relation between bodily build and susceptibility to eclampsia has been controversial for nearly two centuries and the issue has been confused by modern studies of women with nonconvulsive hypertensive disorders in whom the diagnosis of preeclampsia is frequently erroneous. The present study is based upon 193 previ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1984-09-01 00:00:00
abstract:OBJECTIVE:To examine recurrent preterm birth and early term birth in women's initial and immediately subsequent pregnancies. METHODS:This retrospective cohort study included 163,889 women who delivered their first and second liveborn singleton neonates between 20 and 44 weeks of gestation in California from 2005 throu...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000001506
更新日期:2016-08-01 00:00:00
abstract::The purpose of this study was to investigate the potential relationship between the salivary electrical resistance, as measured by the Cue Fertility Monitor, and the time of ovulation. Twenty-seven cycles in 18 volunteers were analyzed. A slight correlation could be demonstrated between the day of salivary electrical ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract:BACKGROUND:Vaginal aplasia occurs in 1 in 5,000-10,000 female live births. In this report, we evaluated a novel dual-force vaginoplasty technique for treatment of 11 patients with segmental vaginal aplasia. TECHNIQUE:The principle of the approach is to thin the atretic part between two counteracting forces. The instru...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000001974
更新日期:2017-05-01 00:00:00
abstract:BACKGROUND:Primary vaginal stones in children are extremely rare but important because they are often mistaken for bladder calculi on plain film. CASE:A 13-year-old girl was admitted to the hospital with abdominal pain. Physical and serial radiologic examinations found a hard mass anterior to the rectum. By vaginoscop...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:2001-11-01 00:00:00
abstract::Aggressive surgery may improve the outcome of patients with ovarian cancer. To assess the risk of operative complications, we analyzed 472 primary and 299 repeat operations for ovarian cancer in 536 women between 14-91 years of age. Intraoperative bleeding estimated to be over 1000 mL (N = 107) was more common after p...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1992-02-01 00:00:00
abstract::In the 1970s, studies demonstrated that timely access to risk-appropriate neonatal and obstetric care could reduce perinatal mortality. Since the publication of the Toward Improving the Outcome of Pregnancy report, more than three decades ago, the conceptual framework of regionalization of care of the woman and the ne...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000460770.99574.9f
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVE:To compare the efficacy and safety of routine electronic fetal monitoring (EFM) of labor with intermittent auscultation, using the results of published randomized controlled trials (RCTs). DATA SOURCES:We identified RCTs by searching the MED-LINE data base for the period 1966-1994, contacting experts, and re...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章,评审
doi:
更新日期:1995-10-01 00:00:00
abstract:BACKGROUND:Screening of pregnant women for vaginal and rectal carriage of group B streptococci may also identify group A streptococcal carriers. The clinical significance of prenatal group A streptococcal carriage is unknown. CASES:Two women developed group A streptococcal puerperal sepsis after delivery at one hospit...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(01)01611-8
更新日期:2001-11-01 00:00:00
abstract:OBJECTIVE:To estimate the changes in central hemodynamics features of pregnant women presenting with hypertensive disorders and to analyze the effects of standard antihypertensive treatment on maternal central hemodynamics. METHODS:Applanation tonometry was used to record the radial artery pulse waveform in 80 women p...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0b013e318197c392
更新日期:2009-03-01 00:00:00
abstract:OBJECTIVE:To evaluate a new sonographic method to measure depth and width of proximal urethral dilation during coughing and Valsalva maneuver and to report its use in a group of stress-incontinent and continent women. METHODS:Fifty-eight women were evaluated, 30 with and 28 without stress incontinence proven urodynami...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(98)00420-7
更新日期:1999-03-01 00:00:00
abstract::A rabbit serum fraction was prepared which contained antibody specific for unique antigen(s) found in human condylomata acuminata tissue but not in other human papillomatous or normal tissues. Indirect immunofluorescent staining of cryostat sections of human tissues demonstrated an intense nuclear fluorescence in cell...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1981-03-01 00:00:00
abstract:OBJECTIVE:To determine the prevalence, magnitude, and type of fetal acidemia associated with contemporary obstetric anesthetic techniques. METHODS:Umbilical artery blood gases were obtained in 1601 singleton pregnancies delivered by elective cesarean. RESULTS:General anesthesia was used in 371 (23%) women, epidural i...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0029-7844(94)p4401-9
更新日期:1995-01-01 00:00:00
abstract::Four white women who developed osteosarcoma during pregnancy were referred for treatment, 2 prior to delivery and development of metastases, and 2 after delivery and development of metastases. After amputation, these patients received combination chemotherapy with either vincristine-cyclophosphamide or adriamycin-cycl...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1977-07-01 00:00:00
abstract:OBJECTIVE:To determine how long fetal nucleated cells can be detected in maternal peripheral blood after delivery in cases of fetomaternal hemorrhage, using fluorescence in situ hybridization or polymerase chain reaction. METHODS:Nucleated cells with Y chromosomes were analyzed in 90 blood samples using fluorescence i...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0029-7844(94)00414-9
更新日期:1995-03-01 00:00:00
abstract::A monoclonal antibody specific for Chlamydia trachomatis (Syva Microtrak) was used to stain directly 249, 127, and 67 specimens obtained from the cervix, and the female and the male urethra, respectively. The Microtrak system identified 100% or 23 culture-positive cases from the cervix (prevalence 9.2), 100% or seven ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1987-03-01 00:00:00
abstract:OBJECTIVE:To compare the effect of depot medroxyprogesterone acetate (DMPA) and two types of oral contraceptives (OC) on bone mineral density (BMD) among women 18-33 years of age with those not using hormonal contraception. METHODS:Data from 155 women were analyzed. Depot medroxyprogesterone acetate was administered t...
journal_title:Obstetrics and gynecology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0029-7844(01)01495-8
更新日期:2001-10-01 00:00:00
abstract::A nearly unique case is presented of pleural and peritoneal endometriosis with bloody pleural effusion and 4700 cc of bloody ascites. Theories of pathogenesis, differential diagnosis, and treatment are discussed. This represents another of the protean manifestations of endometriosis to complement the many others descr...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章,评审
doi:
更新日期:1976-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the pregnancy characteristics, methods of delivery, and neonatal outcomes of fetuses affected by osteogenesis imperfecta. METHODS:We reviewed medical records of 1016 individuals whose cells were sent to the University of Washington Collagen Diagnostic Laboratory between 1987 and 1994 for confirma...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(00)01100-5
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVE:To study the clinical course and perinatal outcome of twin pregnancies discordant for anencephaly, without selective termination. METHODS:We conducted a descriptive retrospective study of 14 cases of dichorionic twin pregnancies discordant for anencephaly, which were managed expectantly in five Israeli perin...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0029-7844(95)00309-F
更新日期:1995-12-01 00:00:00
abstract::Restriction enzyme digestion and Southern blot hybridization were used to analyze deoxyribonucleic acid (DNA) extracted from exfoliated cervical cells for the presence of human papillomavirus sequences and these results were correlated with cytologic findings on Papanicolaou smears. Specimens (N = 204) were obtained f...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1986-10-01 00:00:00
abstract:OBJECTIVE:To assess the impact of childbirth on female sexual function by using an identical twin study design. METHODS:A survey including the Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-12) was administered to 542 twin sisters, and PISQ-12 scores of 29 twin pairs discordant for parity were c...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000207677.03235.76
更新日期:2006-04-01 00:00:00
abstract::Twin gestations with diamniotic monochorionic placentas have increased perinatal morbidity. We report a case in which, following the death of one member of a set of twins, absent end-diastolic flow was noted. At delivery, we noted thrombosis of placental vessels and vascular connections between the placental vessels o...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1992-05-01 00:00:00