Abstract：
:In pregnancy a decrease in fibrinolytic activity, which is due to an increase in plasminogen activator inhibitor activity and plasminogen activator inhibitor type 1 and type 2, has been described. Because the placenta is a source of both type 1 and type 2 plasminogen activator inhibitor, we have studied them and other fibrinolytic parameters in a group of normotensive pregnant women with intrauterine fetal growth retardation and in two groups of women with preeclampsia, with or without intrauterine growth retardation. A significant increase in plasminogen activator inhibitor type 1 antigen and plasminogen activator inhibitor activity was observed in preeclampsia, with or without intrauterine growth retardation, but not in normotensive pregnancy with intrauterine growth retardation, when compared with normal pregnancy. Plasminogen activator inhibitor type 2 antigen levels showed a significant decrease in both groups of pregnant women (normotensive or preeclamptic) with intrauterine growth retardation when compared with pregnancies without intrauterine growth retardation. A significant correlation between plasminogen activator inhibitor type 2 levels and fetal weight has been observed in the clinical groups.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Estellés A,Gilabert J,España F,Aznar J,Galbis Mdoi
10.1016/0002-9378(91)90242-jsubject
Has Abstractpub_date
1991-07-01 00:00:00pages
138-42issue
1eissn
0002-9378issn
1097-6868pii
0002-9378(91)90242-Jjournal_volume
165pub_type
杂志文章abstract：:Vulvodynia is chronic vulvar burning/pain without clear medical findings. The etiology of vulvodynia is unknown and health care professionals should thoroughly rule out specific, treatable causes or factors such as dermatoses or group B Streptococcus infections. Vulvodynia is divided into 2 classes: vulvar vestibuliti...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1067/s0002-9378(03)00790-7
更新日期：2003-09-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to compare the transcriptome between the site of membrane rupture and the chorioamniotic membranes away from the site of rupture. STUDY DESIGN:The transcriptome of amnion and chorion (n=20 each) from and distal to the site of rupture from women with spontaneous labor and vaginal...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2010.02.045
更新日期：2010-05-01 00:00:00
abstract：:The influence of early pregnancy glycemic control as measured by hemoglobin A1c concentration and the incidence of congenital anomalies and spontaneous abortions were evaluated in women presenting for prenatal care with insulin-treated diabetes in a population whose glycemic control was poor. Thirty-one abnormal outco...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(87)90117-7
更新日期：1987-05-01 00:00:00
abstract：:Congenital cytomegalovirus (CMV) is the most common viral infection, affecting nearly 40,000 infants each year in the United States. Of seronegative women, 1-4% will acquire a primary infection during pregnancy, and the majority of these women will be asymptomatic. Prior maternal exposure to CMV does not preclude neon...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1016/j.ajog.2016.02.042
更新日期：2016-06-01 00:00:00
abstract：:Chlamydia trachomatis is a bacterium that causes both symptomatic and asymptomatic infection. This infection has been associated with severe infections of the upper genital tract, such as salpingitis, which may be responsible for a significant number of cases of ectopic pregnancy and infertility. An unsettled question...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1016/0002-9378(91)90558-9
更新日期：1991-06-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to investigate the significance of preterm acidosis and its risk factors. STUDY DESIGN:From a cohort of 786 consecutive singleton neonates who were born after spontaneous or iatrogenic preterm delivery at 24.0-33.6 weeks of gestation from January 1993 to December 2005 with an ev...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2007.07.009
更新日期：2007-09-01 00:00:00
abstract：:Although the mortality rate after herpes simplex virus type 2 inoculation was not significantly different between pregnant mice and nonpregnant mice, systemic interferon production was very high during late pregnancy compared with that in nonpregnant mice. Antiviral activity was detected in placentas from all noninfec...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(85)80127-7
更新日期：1985-10-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to determine the cerebral, circulatory, and metabolic responses of the ovine fetus near term to umbilical cord compression with variable-type fetal heart rate decelerations. STUDY DESIGN:Nine fetal sheep, at 0.9 of gestation, were studied before, during, and after umbilical cord...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(96)80027-5
更新日期：1996-10-01 00:00:00
abstract：:The current goal of evidence-based medicine, prospective therapeutic interventions in large numbers of patients, may not always reach an accurate conclusion. Individual variations in genetic characteristics need to be acknowledged and taken into account in the analysis. Some women with recurrent vulvo-vaginal candiosi...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1016/j.ajog.2006.03.098
更新日期：2006-11-01 00:00:00
abstract：:We first performed a vaginosonic scan and then determined the serum human chorionic gonadotropin (beta-hCG) concentration (Second International Standard) in 52 women at an early gestational age to establish criteria for the earliest possible identification of an intrauterine pregnancy by this new ultrasound technique....
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(88)90039-7
更新日期：1988-03-01 00:00:00
abstract：OBJECTIVE:Our purpose was to evaluate the efficacy and consequences of sacrospinous ligament suspension and pelvic reconstruction. STUDY DESIGN:Patients who underwent sacrospinous ligament suspension between 1978 and 1991 were evaluated from follow-up visits, telephone interviews, questionnaires, and chart reviews. Be...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(96)70085-6
更新日期：1996-12-01 00:00:00
abstract：OBJECTIVE:We sought to establish the lowest dose of 3-keto-desogestrel, when added to a copper-releasing intrauterine contraceptive device, that is needed to reduce menstrual blood loss to a very low level and to treat (essential) menorrhagia successfully. STUDY DESIGN:A double-blind group comparative study was design...
journal_title：American journal of obstetrics and gynecology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1067/mob.2000.104805
更新日期：2000-03-01 00:00:00
abstract：:The American College of Women's Health Physicians has been exploring an on-line educational tool-concept mapping-to facilitate the development of an interdisciplinary and woman-centered women's health curriculum, and to implement The Women's Health Care Competencies for Medical Students. By using an on-line concept ma...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2002.127360
更新日期：2002-09-01 00:00:00
abstract：OBJECTIVE:The objective of the study was to assess the prevalence of levator ani denervation and reinnervation 6 months after the first delivery. STUDY DESIGN:Ninety-six primigravida women underwent quantitative electromyography of the levator ani during the third trimester and twice postpartum. A 95% confidence inter...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2008.12.044
更新日期：2009-05-01 00:00:00
abstract：:In this study, we examined whether the doubling time of human chorionic gonadotropin is different at different stages of early pregnancy and whether the use of multiple nomograms for doubling time of human chorionic gonadotropin rather than a single critical value can improve the diagnosis of ectopic pregnancy. Forty-...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(87)80349-6
更新日期：1987-07-01 00:00:00
abstract：OBJECTIVE:Our purpose was to report the cancers arising during a familial ovarian cancer screening program and investigate the tumor's clonality and association with BRCA1 and BRCA2 mutations. STUDY DESIGN:Program participants with a diagnosis of ovarian cancer or peritoneal serous papillary carcinoma were identified ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(99)70663-0
更新日期：1999-04-01 00:00:00
abstract：:An attempt is made to define the quality of life in terms of the patient with gynecologic cancer. The effect of the diagnosis of cancer and its recurrence or its terminal state on the quality of life is considered. Possible methods of assessing the patient's individual feelings about the quality of her life are review...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(79)90857-3
更新日期：1979-08-15 00:00:00
abstract：OBJECTIVE:Preeclampsia affects 6% to 8% of pregnancies. There are few data regarding hypertensive disorders that are diagnosed in the postpartum period. Our purpose was to determine the demographics, outcomes, and treatment of this complication. STUDY DESIGN:This was a multicenter retrospective study of women who had ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.ajog.2004.02.037
更新日期：2004-05-01 00:00:00
abstract：INTRODUCTION:The purpose of this study was to compare transobturator tape (MONARC) with tension-free vaginal tape in patients with borderline low maximum urethral closure pressure. STUDY DESIGN:Historical cohort analysis of 3-month outcomes in 145 subjects (MONARC = 85; tension-free vaginal tape = 60). A cut-off point...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2006.07.011
更新日期：2006-12-01 00:00:00
abstract：:Aspiration curettage proved acceptable to patients and medical staff when incorporated into a busy outpatient practice. The diagnostic reliability of curettings obtained was shown to be 93.5 per cent accurate. In all patients where mucus only is obtained, where symptoms persist or recur, or when aspiration curettage i...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(75)90622-5
更新日期：1975-05-01 00:00:00
abstract：BACKGROUND:Mid-trimester transvaginal cervical length assessment can identify women who are at risk of preterm birth and afford opportunities for preterm birth prevention. However, the incidence of a short cervix is low, and some physicians have questioned whether a universal screening program among women without a pre...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2015.12.020
更新日期：2016-03-01 00:00:00
abstract：OBJECTIVE:Our purpose was to study the likelihood of survival of infants who are born before 28 weeks of gestation and to examine the influence of fetal heart rate findings on neonatal death. STUDY DESIGN:In this retrospective study, we analyzed the mortality rate of infants at 2 months of age as a function of various...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2002.126291
更新日期：2002-10-01 00:00:00
abstract：:Recent progress in our understanding of uterine smooth muscle contraction is reviewed. We no longer believe that actin-myosin interaction in the myometrium occurs through activation of the thin filament; but it is triggered by calcium-dependent phosphorylation of myosin in the thick filament. Calcium is now thought to...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1016/s0002-9378(87)80320-4
更新日期：1987-11-01 00:00:00
abstract：:Three hundred ninety-eight observations of fetal breathing movements (FBM) and the nonstress test (NST) were made in 223 patients. The presence of FBM was noted in a significantly higher proportion of tests with a reactive NST (88%) than a nonreactive NST (67%). Conversely, a significantly higher proportion of tests w...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(79)90442-3
更新日期：1979-10-15 00:00:00
abstract：OBJECTIVE:Our purpose was to determine whether detection of insulin-like growth factor-binding protein-1 in vaginal secretions could be used in the diagnosis of fetal membrane rupture. STUDY DESIGN:Consenting patients (n = 105) with complaints suspicious of membrane rupture between 24 and 42 weeks of gestation who had...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(94)90461-8
更新日期：1994-07-01 00:00:00
abstract：OBJECTIVE:Our purpose was to assess the impact of glucocorticoid administration on the rate of regional anesthesia in women with hemolysis, elevated liver enzymes, and low platelet count (HELLP) syndrome. STUDY DESIGN:Maternal records of pregnancies with HELLP syndrome managed between April 1994 and December 1999 were...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2002.121074
更新日期：2002-03-01 00:00:00
abstract：:Steroid contraception was developed in the late 1950s and introduced into use in the early 1960s. It soon became apparent that estroprogestational agents had adverse systemic effects, mainly on the cardiovascular and blood coagulation system. During the 1970s, new contraceptive agents were developed that contained 3...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(16)32475-9
更新日期：1982-03-15 00:00:00
abstract：:Cardiac function was cross-sectionally studied by means of M-mode and Doppler echocardiography in 40 fetuses of mothers with well-controlled insulin-dependent diabetes at 20 to 38 weeks of gestation. These variables were measured: interventricular septal thickness, ratio between the peak velocities during early passiv...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(91)90526-w
更新日期：1991-03-01 00:00:00
abstract：BACKGROUND:Pelvic organ prolapse is common, but the underlying etiologies are poorly understood, which limits our current prevention and treatment options. OBJECTIVE:Our primary objective was to compare the uterosacral ligament histologic features in women with and without prolapse using the novel pelvic organ prolaps...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2020.10.040
更新日期：2021-01-01 00:00:00
abstract：:Cardiovascular collapse is a rare but serious complication of laparoscopy. Presented here are two cases of sudden cardiovascular collapse during laparoscopy. Possible causes include severe atypical vagal reactions and carbon dioxide embolism. Arterial blood gases indicated pulmonary vascular shunting. ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(88)80044-9
更新日期：1988-09-01 00:00:00
