Abstract：
:The maturation of the glomerular filtration rate (GFR) and the interrelationship between the GFR and the renal transport of sodium and chloride have been evaluated during the last trimester of gestation with the use of long-term experiments in fetal lambs. An increase in GFR (milliliters per minute) parallel to the increase in fetal body weight was demonstrated; however, no significant change was shown when the GFR (milliliters per minute per kilogram of fetal body weight) (1.141 +/- 0.079) was related to fetal body weight or gestational age. There was a constant increase in sodium and chloride reabsorption (microequivalents per minute) during the last third of gestation. This increase in sodium and chloride reabsorption was less than the increase in GFR (milliliters per minute) before 129 days but became higher than the rise of GFR (milliliters per minute) after 129 days of gestation.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Robillard JE,Sessions C,Kennedey RL,Hamel-Robillard L,Smith FG Jrdoi
10.1016/0002-9378(77)90712-8subject
Has Abstractpub_date
1977-08-01 00:00:00pages
727-34issue
7eissn
0002-9378issn
1097-6868pii
0002-9378(77)90712-8journal_volume
128pub_type
杂志文章abstract：OBJECTIVE:We investigated self-reported occupational exposure to antineoplastic drugs, anesthetic gases, antiviral drugs, sterilizing agents (disinfectants), and X-rays and the risk of spontaneous abortion in US nurses. STUDY DESIGN:Pregnancy outcome and occupational exposures were collected retrospectively from 8461 ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2011.12.030
更新日期：2012-04-01 00:00:00
abstract：:One hundred eighty-six patients with epithelial tumors of the ovary who were managed at the M. D. Anderson Hospital and Tumor Institute underwent an exploratory operation ("second-look" operation) to assess the status of the cancer. Fifty-eight patients were found to have no evidence of disease (NED) and chemotherapy ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(16)32778-8
更新日期：1980-12-15 00:00:00
abstract：:Leiomyomas most frequently occur in the genitourinary and gastrointestinal system. This report discusses clinical and pathologic findings of 2 leiomyomas in the pubovesical space, a location that has not been described before. Different operative approaches were used for excision. Immunohistochemical examination for t...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2001.114503
更新日期：2001-07-01 00:00:00
abstract：:Plasma luteinizing hormone (LH) and follicle-stimulating hormone (FSH) levels were measured in response to luteinizing hormone-releasing factor (LRF), given as a 100 microgram intravenous bolus and/or as a 4 hour infusion of 0.2 microgram per minute to 27 normal menstruating women and 15 women with the polycystic ovar...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(78)90318-6
更新日期：1978-03-15 00:00:00
abstract：:Smoking increases the risk of lung cancer and cardiovascular disease among persons of both sexes. The risk of cardiovascular disease is further increased among users of oral contraceptives who smoke, particularly those who are >/=35 years old or carry the coagulation factor V Leiden mutation. Other important cardiovas...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1016/s0002-9378(99)70695-2
更新日期：1999-06-01 00:00:00
abstract：:The conversion of androstenedione to estrone in various tissues of 13 human fetuses ranging from 9 to 40 weeks of gestation was measured by a double isotope method in vitro. The data revealed differences in aromatization between cerebrum and hypothalamus. For hypothalamic tissue the conversion rate ranged between 0.01...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(75)90196-9
更新日期：1975-10-01 00:00:00
abstract：:The results of predictive fertilization bioassays (hemizona assay, hamster ova-human sperm penetration assay), in vitro fertilization treatment, fertile donor cross-match tests with either sperm or oocytes, and oocyte micromanipulation for assisted fertilization were used to establish a pathophysiologic diagnosis in c...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(91)90684-j
更新日期：1991-05-01 00:00:00
abstract：OBJECTIVES:Review publications that significantly impacted on the knowledge of bacterial vaginosis. STUDY DESIGN:Assessment of information on the epidemiology, bacteriology, and pathology of bacterial vaginosis. RESULTS:Bacterial vaginosis has a complex microbiology. Further information is required on the epidemiolog...
journal_title：American journal of obstetrics and gynecology
pub_type： 历史文章,杂志文章,评审
doi：10.1016/0002-9378(93)90337-i
更新日期：1993-08-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to investigate the effect of plasma volume expansion on the pulsatility indices of the fetal umbilical and middle cerebral arteries. STUDY DESIGN:Two hundred sixteen patients with severe preeclampsia, HELLP (hemolysis, elevated liver enzymes, and low platelet count) syndrome, ec...
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：10.1016/j.ajog.2004.06.061
更新日期：2005-01-01 00:00:00
abstract：BACKGROUND:Abruptio placentae is a complex multifactorial disease that is associated with maternal and neonatal death and morbidity. Abruptio placentae's high recurrence rate, high prevalence of heritable thrombophilia among women with abruptio placentae, and aggregation of cases in families of women with the disease s...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2018.08.042
更新日期：2018-12-01 00:00:00
abstract：OBJECTIVE:This study examines the role of fluorescence in situ hybridization on uncultured amniocytes for prenatal diagnosis in a population at high risk for aneuploidies. STUDY DESIGN:All patients undergoing amniocentesis for fetal structural abnormality on ultrasonographic examination (performed from 13 to 39 weeks)...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(97)70600-8
更新日期：1997-04-01 00:00:00
abstract：:A case of perforation of the uterus at the time of insertion of the Birnberg bow IUD in a lactating, amenorrheic woman is presented. The patient, a 25-year-old gravida 2, had the IUD inserted 2 months after delivery. Perforation occurred at the time of insertion, causing a 2 mm puncture wound in the fundus. It appe...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(66)90480-7
更新日期：1966-01-15 00:00:00
abstract：OBJECTIVE:The purpose of this study was to determine the frequency and clinical significance of intraamniotic inflammation in patients with acute cervical insufficiency. STUDY DESIGN:Amniocentesis was performed in 52 patients with acute cervical insufficiency (cervical dilation, > or =1.5 cm) and intact membranes and ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2007.11.047
更新日期：2008-06-01 00:00:00
abstract：:The object of this randomized study was to compare the safety and efficacy of oral ofloxacin, 400 mg twice daily for 10 days, versus intramuscular cefoxitin, 2 gm, plus oral probenecid, 1 gm, followed by oral doxycycline, 100 mg twice daily for 10 days, in the outpatient treatment of uncomplicated acute salpingitis. T...
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：10.1016/0002-9378(91)91479-g
更新日期：1991-05-01 00:00:00
abstract：OBJECTIVE:We sought to determine if periconceptional exposure to agrichemicals was associated with the development of gastroschisis. STUDY DESIGN:We conducted a retrospective, case-controlled study using Washington State Birth Certificate and US Geological Survey databases. Cases included all live-born singleton infan...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2010.01.023
更新日期：2010-03-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to identify clinical signs and symptoms associated with detection of human papillomavirus (HPV) DNA in the female genital tract. STUDY DESIGN:A total of 516 university students (18 to 24 years old) enrolled in a cohort study that included the collection of genital specimens for ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2003.164
更新日期：2003-03-01 00:00:00
abstract：BACKGROUND:Clinically based anxiety questionnaires measure 2 forms of anxiety that are known as state anxiety and trait anxiety. State anxiety is temporary and is sensitive to change; trait anxiety is a generalized propensity to be anxious. OBJECTIVE:Our study aims to characterize the reasons for anxiety among women a...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2019.06.001
更新日期：2019-11-01 00:00:00
abstract：OBJECTIVE:Knowledge about the causes of placental dysfunction disorders is limited. We performed an intergenerational study, focusing on the risks of placental dysfunction disorders in mothers and fathers who had been born small for gestational age (SGA). STUDY DESIGN:Using linked generational data from the Swedish Me...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2011.05.009
更新日期：2011-11-01 00:00:00
abstract：OBJECTIVE:The vaginal birth after cesarean delivery rate is calculated with a denominator equal to the number of all women who give birth after a previous cesarean delivery, including those who are not candidates for a trial of labor. We evaluated the impact of adjustment for noncandidates for a trial of labor on vagin...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2000.109050
更新日期：2000-11-01 00:00:00
abstract：:Two types of fibrous structures can be demonstrated in midcycle cervical mucus: (1) long, thick fibers that vary in diameter from 0.5 to 5 mum and run parallel to each other, and (2) microfibrils that vary in diameter from 500 to 1,500 A and form bundles or networks. The spaces in such networks usually measure from 8...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(75)90065-4
更新日期：1975-07-01 00:00:00
abstract：:A case report of hemolytic uremic syndrome with placental involvement in 2 of 3 consecutive pregnancies highlights the impact on the fetal placental compartment and the importance of diligent antenatal care in subsequent pregnancies. ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2001.116829
更新日期：2001-11-01 00:00:00
abstract：BACKGROUND:Addressing record high rates of Chlamydia trachomatis incidence in the United States requires the utilization of effective strategies, such as expedited partner therapy, to reduce reinfection and further transmission. Expedited partner therapy, which can be given as a prescription or medication, is a strateg...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2018.01.036
更新日期：2018-05-01 00:00:00
abstract：:A 35-year-old woman underwent exploratory laparotomy for ovarian enlargement, massive ascites, and intestinal obstruction. Sclerosing peritonitis associated with florid mesothelial hyperplasia, ovarian fibromatosis, and endometriosis were diagnosed postoperatively. We add to the literature this new association of bila...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(97)70581-7
更新日期：1997-03-01 00:00:00
abstract：OBJECTIVES:The study analyzed the phase relationship between fetal heart rate and arterial blood pressure fluctuation during sinusoidal heart rate patterns in fetal lambs. STUDY DESIGN:Thirty-two fetal lambs were placed on extracorporeal membrane oxygenation after cesarean delivery at ages ranging between 113 and 133 ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(99)70233-4
更新日期：1999-02-01 00:00:00
abstract：:We studied sociocultural and medical factors in the Teso District in eastern Uganda and the Ankole District in western Uganda to discover the cause of the low and high fertility rates in these respective districts. The findings related to gonorrhea in women are presented in this article. Gonococcal cervicitis and clin...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(80)91083-2
更新日期：1980-12-01 00:00:00
abstract：OBJECTIVE:This study compared myoendometrial versus placental radial uterine arteries from late-pregnant rats to evaluate differences in passive mechanical properties and arterial wall hyperplasia. STUDY DESIGN:Myoendometrial and placental radial uterine arteries were dissected from late-pregnant (day 17-19) Sprague-D...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2004.06.094
更新日期：2005-01-01 00:00:00
abstract：:We report a case of uterine cancer and invasive cervical cancer, detected incidentally during the female-to-male sex reassignment surgery. The management of these patients is presented. Such individuals may not be receiving regular gynecologic care appropriate to their remaining genital organs; symptoms of malignant d...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2010.12.057
更新日期：2011-05-01 00:00:00
abstract：OBJECTIVE:We sought to determine if uterine tachysystole, ≥ 6 contractions per 10 minutes, within the first 4 hours of labor induction, is associated with adverse infant outcomes. STUDY DESIGN:This was a prospective cohort study of 584 women ≥ 37 weeks' gestation undergoing induction of labor with 100 μg of oral misop...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2012.07.032
更新日期：2012-10-01 00:00:00
abstract：OBJECTIVES:The purposes of this study were (1) to determine 24-hour urinary protein excretion rates in normal human pregnancy and (2) to assess the reliability of assessment of proteinuria by dipstick measurement. STUDY DESIGN:At 17 to 20 and 33 to 36 weeks of pregnancy, 174 normal volunteers collected a 24-hour urine...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(11)91578-6
更新日期：1992-09-01 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
