当前位置： SCI文献检索 > AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY期刊下所有文献 > High sialidase levels increase preterm birth risk among women who are bacterial vaginosis-positive in early gestation.

High sialidase levels increase preterm birth risk among women who are bacterial vaginosis-positive in early gestation.

Abstract：

OBJECTIVE:The purpose of this study was to assess whether vaginal sialidases level in early pregnancy is associated with preterm birth among women who are bacterial vaginosis-positive. STUDY DESIGN:Of the 1806 women who were enrolled at < 20 weeks of gestation, 800 of the women were bacterial vaginosis-positive (Nugent score, 7-10); 707 of the women had birth outcome data; 109 of the women who were bacterial vaginosis-positive had an adverse preterm outcome, which included 53 spontaneous preterm births (19 births were early at 20-34 weeks, and 34 births were late at 34-37 weeks), and 14 of the women had late miscarriages (12-20 weeks). Sialidase levels were compared with 352 control subjects (term normal birthweight infants). RESULTS:Sialidase levels at ≥ 5, ≥ 10, and ≥ 14 nmol (odds ratio [OR], 1.56; 95% confidence interval [CI], 1.01-2.41; OR, 2.14; 95% CI, 1.25-3.64; OR, 3.17; 95% CI, 1.64-6.10, respectively) was associated significantly with all adverse preterm outcomes. The ≥ 10 nmol and ≥ 14 nmol cut-points were associated strongly with early spontaneous preterm births (OR, 3.79; 95% CI, 1.42-10.10 and OR, 5.36; 95% CI, 1.77-16.23, respectively) and late miscarriages (OR, 4.87; 95% CI, 1.61-14.65; OR, 8.33; 95% CI, 2.57-26.9, respectively). CONCLUSION:Elevated sialidase level that is measured at 12 weeks of gestation is associated strongly with early spontaneous preterm births and late miscarriage.

journal_name

Am J Obstet Gynecol

journal_title

American journal of obstetrics and gynecology

authors

Cauci S,Culhane JF

doi

10.1016/j.ajog.2010.08.061

subject

Has Abstract

pub_date

2011-02-01 00:00:00

pages

142.e1-9

issue

2

eissn

0002-9378

issn

1097-6868

pii

S0002-9378(10)01116-6

journal_volume

204

pub_type

杂志文章

相关文献

AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY文献大全
  • Changes in rat cervical collagen during gestation and after antiprogesterone treatment as measured in vivo with light-induced autofluorescence.

    abstract：OBJECTIVE:This study was conducted to evaluate use of light-induced autofluorescence for measuring changes in collagen of cervical connective tissue during gestation. STUDY DESIGN:In a conventional laboratory setting light-induced autofluorescence from the cervix of Charles-Dawley timed pregnant rats was measured in v...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(95)90648-7

    authors： Glassman W,Byam-Smith M,Garfield RE

    更新日期：1995-11-01 00:00:00

  • Evaluation of postnatal renal function in fetuses with bilateral obstructive uropathies by proton nuclear magnetic resonance spectroscopy.

    abstract：OBJECTIVES:To precisely evaluate fetal renal function in cases of bilateral fetal urinary tract obstruction, we analyzed fetal urine metabolites by nuclear magnetic resonance spectroscopy. STUDY DESIGN:Fifty-six specimens of fetal urine samples in utero were retrospectively analyzed by proton nuclear magnetic resonanc...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/s0002-9378(94)70235-7

    authors： Eugène M,Muller F,Dommergues M,Le Moyec L,Dumez Y

    更新日期：1994-02-01 00:00:00

  • Suppression of lymphocyte reactivity in vitro by supernatants of explants of human endometrium.

    abstract：:To clarify the possible immunologic functions of the endometrium before implantation, supernatants from explant cultures of human endometrial tissues were examined for effects on mixed lymphocyte reaction and phytohemagglutinin M-stimulated cultures. Supernatants obtained from both proliferative and secretory phase en...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/s0002-9378(87)80095-9

    authors： Wang HS,Kanzaki H,Yoshida M,Sato S,Tokushige M,Mori T

    更新日期：1987-10-01 00:00:00

  • Maternal benefit of corticosteroid therapy in patients with HELLP (hemolysis, elevated liver enzymes, and low platelet count) syndrome: impact on the rate of regional anesthesia.

    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

    authors： O'Brien JM,Shumate SA,Satchwell SL,Milligan DA,Barton JR

    更新日期：2002-03-01 00:00:00

  • Persistence of fimbrial tissue on the ovarian surface after salpingectomy.

    abstract：BACKGROUND:Salpingectomy is recommended as a risk-reducing strategy for epithelial tubo-ovarian cancer. The gold standard procedure is complete tubal excision. OBJECTIVE:The purpose of this study was to assess the presence of residual fimbrial/tubal tissue on ovarian surfaces after salpingectomy. STUDY DESIGN:Prospec...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/j.ajog.2017.06.004

    authors： Gan C,Chenoy R,Chandrasekaran D,Brockbank E,Hollingworth A,Vimplis S,Lawrence AC,Jeyarajah AR,Oram D,Deo N,Saravanamuthu J,Lam SS,Faruqi A,Singh N,Manchanda R

    更新日期：2017-10-01 00:00:00

  • Predictive value of the clinical diagnosis of lower genital tract infection in women.

    abstract：OBJECTIVE:We hypothesized that diagnostic approaches to lower genital tract infections are inaccurate and proposed this study to evaluate typical approaches. STUDY DESIGN:Clinical diagnoses were made with symptoms, direct observation, wet mount, vaginal pH, and amines in 598 women with genital complaints. Laboratory t...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章,多中心研究

    doi：10.1016/j.ajog.2004.02.015

    authors： Landers DV,Wiesenfeld HC,Heine RP,Krohn MA,Hillier SL

    更新日期：2004-04-01 00:00:00

  • Neonatal mortality in the United States is related to location of birth (hospital versus home) rather than the type of birth attendant.

    abstract：BACKGROUND:Planned home births have leveled off in the United States in recent years after a significant rise starting in the mid-2000s. Planned home births in the United States are associated with increased patient-risk profiles. Multiple studies concluded that, compared with hospital births, absolute and relative ris...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/j.ajog.2020.01.045

    authors： Grünebaum A,McCullough LB,Orosz B,Chervenak FA

    更新日期：2020-08-01 00:00:00

  • Robotic-assisted laparoscopic exenteration in recurrent cervical cancer Robotics improved the surgical experience for 2 women with recurrent cervical cancer.

    abstract：:Pelvic exenteration can be used to cure women with a central pelvic recurrence or persistence of gynecologic malignancy after initial definitive therapy. Refinements in patient selection, operative techniques, and surgical instrumentation have significantly improved outcomes over the past 60 years, but the procedure i...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/j.ajog.2010.04.004

    authors： Davis MA,Adams S,Eun D,Lee D,Randall TC

    更新日期：2010-06-01 00:00:00

  • Risk of preterm birth that is associated with vaginal douching.

    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

    authors： Fiscella K,Franks P,Kendrick JS,Meldrum S,Kieke BA Jr

    更新日期：2002-06-01 00:00:00

  • Reproductive coercion: uncloaking an imbalance of social power.

    abstract：:Reproductive coercion involves behavior that interferes with contraceptive and pregnancy choices of women and occasionally men. This includes birth control sabotage (intentional destruction of a woman's chosen method of contraception), pregnancy pressure (behaviors to coerce pregnancy against one's wishes), and pregna...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章,评审

    doi：10.1016/j.ajog.2015.08.045

    authors： Park J,Nordstrom SK,Weber KM,Irwin T

    更新日期：2016-01-01 00:00:00

  • Levator ani denervation and reinnervation 6 months after childbirth.

    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

    authors： South MM,Stinnett SS,Sanders DB,Weidner AC

    更新日期：2009-05-01 00:00:00

  • Value of observation of fetal breathing activity in antenatal assessment of high-risk pregnancy.

    abstract：:While observation of fetal breathing movements has been used in fetal assessment, quantitative parameters (percent time spent in breathing [incidence], breath rate, or breath rate variability) have not been adequately evaluated as predictive tools. We examined 283 patients with high-risk pregnancies between 32 and 42 ...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(89)90112-9

    authors： Devoe LD,Ruedrich DA,Searle NS

    更新日期：1989-01-01 00:00:00

  • The role of Swan-Ganz catheterization in severe pregnancy-induced hypertension.

    abstract：:Swan-Ganz catheterization was performed in 15 postpartum women who presented with severe pregnancy-induced hypertension at a mean gestational age of 31.5 weeks. The mean arterial pressure on presentation was 137.6 torr (range, 116 to 167 torr), and it remained at approximately 115 torr for the next 72 hours. Serial pu...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(84)90750-6

    authors： Henderson DW,Vilos GA,Milne KJ,Nichol PM

    更新日期：1984-03-01 00:00:00

  • Neuroendocrinology of opioid peptides and their role in the control of gonadotropin and prolactin secretion.

    abstract：:Substantial evidence now exists to indicate that the endogenous hypothalamic opioidergic mechanism(s) represents one of the important controlling systems for release of gonadotropin-releasing hormone. Modulations of frequency and amplitude of the secretory activity of gonadotropin-releasing hormone appears to be media...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章,评审

    doi：10.1016/s0002-9378(85)80162-9

    authors： Yen SS,Quigley ME,Reid RL,Ropert JF,Cetel NS

    更新日期：1985-06-15 00:00:00

  • The maternity blues in Western Nigerian women: prevalence and risk factors.

    abstract：OBJECTIVE:The study aims to investigate the prevalence of maternity blues and examine the risk factors involved in a group of Nigerian postpartum women. STUDY DESIGN:Five hundred and two postpartum women who had a normal vaginal delivery in 5 health centers in Ilesa Township were assessed with the Maternity Blues Scal...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章,多中心研究

    doi：10.1016/j.ajog.2005.02.085

    authors： Adewuya AO

    更新日期：2005-10-01 00:00:00

  • Acute cerebral redistribution in response to invasive procedures in the human fetus.

    abstract：OBJECTIVES:We sought to investigate the fetal hemodynamic response to the acute stress of invasive procedures. STUDY DESIGN:The middle cerebral artery pulsatility index was measured by Doppler ultrasonography before and after 136 invasive procedures (fetal blood sampling, transfusion, shunt insertion, tissue biopsy, a...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/s0002-9378(99)70340-6

    authors： Teixeira JM,Glover V,Fisk NM

    更新日期：1999-10-01 00:00:00

  • Preterm labor and bacterial intraamniotic infection: arachidonic acid liberation by phospholipase A2 of Fusobacterium nucleatum.

    abstract：OBJECTIVE:The studies presented in this report were undertaken to evaluate whether Fusobacterium nucleatum, a common anaerobic isolate in intrauterine infection, stimulates arachidonic acid metabolism, a rate-limiting step for prostaglandin synthesis, in the human uterine endometrium. STUDY DESIGN:Effects of F nucleat...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/s0002-9378(98)70028-6

    authors： Mikamo H,Kawazoe K,Sato Y,Imai A,Tamaya T

    更新日期：1998-12-01 00:00:00

  • In vitro induction of prolactin production and aromatase activity by gonadal steroids exclusively in the stroma of separated proliferative human endometrium.

    abstract：:Prolactin production by decidualized human endometrium has been demonstrated in organ explant cultures and presumed to be of stromal origin by immunocytochemistry and the presence of simultaneous stromal histologic changes. To test the hypothesis that endometrial prolactin production is exclusively of stromal origin, ...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(90)91325-7

    authors： Randolph JF Jr,Peegel H,Ansbacher R,Menon KM

    更新日期：1990-04-01 00:00:00

  • Prevention of preterm birth in patients with symptoms of preterm labor--the benefits of psychologic support.

    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

    authors： Mamelle N,Segueilla M,Munoz F,Berland M

    更新日期：1997-10-01 00:00:00

  • Effects of a policy of elective cesarean delivery in cases of suspected fetal macrosomia on the incidence of brachial plexus injury and the rate of cesarean delivery.

    abstract：OBJECTIVE:The aim of this study was to examine the effects of a policy of elective cesarean delivery for suspected fetal macrosomia on the incidence of brachial palsy and on the cesarean delivery rate. STUDY DESIGN:We performed a retrospective assessment of a policy that recommends cesarean delivery for macrosomia (fe...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1067/mob.2000.107382

    authors： Gonen R,Bader D,Ajami M

    更新日期：2000-11-01 00:00:00

  • A model to predict vaginal delivery in nulliparous women based on maternal characteristics and intrapartum ultrasound.

    abstract：OBJECTIVE:Accurate prediction of whether a nulliparous woman will have a vaginal delivery would be a major advance in obstetrics. The objective of the study was to develop such a model based on maternal characteristics and the results of intrapartum ultrasound. STUDY DESIGN:One hundred twenty-two nulliparous women in ...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/j.ajog.2015.05.044

    authors： Eggebø TM,Wilhelm-Benartzi C,Hassan WA,Usman S,Salvesen KA,Lees CC

    更新日期：2015-09-01 00:00:00

  • Effects of clonidine on breathing movements and electrocortical activity in the fetal lamb.

    abstract：:Clonidine is a recommended antihypertensive for use during pregnancy, although little is known of its fetal effects. This study examines the effects of clonidine on breathing and sleep-state cycling in fetal lambs. Clonidine was infused into a fetal lateral ventricle for up to 24 hours at 128 to 135 days' gestation. C...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(90)91220-7

    authors： Bamford OS,Hawkins RL,Blanco CE

    更新日期：1990-08-01 00:00:00

  • Tubal lesions subsequent to sterilization and their relation to fertility after attempts at reversal.

    abstract：:Tubal biopsy specimens were obtained at the time of tubal anastomosis in 26 previously sterilized women. Scanning electron microscopy showed that half the patients had abnormalities of tubal mucosa, including loss of mucosal folds, deciliation, and polyposis. These pathologic conditions, the morphologic features of wh...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(80)90015-0

    authors： Vasquez G,Winston RM,Boeckx W,Brosens I

    更新日期：1980-09-01 00:00:00

  • The fetal central venous pressure waveform in normal pregnancy and in umbilical placental insufficiency.

    abstract：OBJECTIVE:Our purpose was to study the fetal central venous pressure waveform recorded noninvasively from the inferior vena cava in normal and complicated pregnancies by means of newly developed equipment to follow the vessel lumen diameter. STUDY DESIGN:A paired ultrasonic phase-locked loop echo tracking system with ...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(95)90083-7

    authors： Mori A,Trudinger B,Mori R,Reed V,Takeda Y

    更新日期：1995-01-01 00:00:00

  • Preeclampsia: an endothelial cell disorder.

    abstract：:Despite intense study preeclampsia remains enigmatic and a major cause of maternal and fetal morbidity and mortality. Most investigative efforts have focused on the hypertensive component of this disorder with reduced attention given to other equally important characteristics. Increased sensitivity to pressor agents a...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(89)90665-0

    authors： Roberts JM,Taylor RN,Musci TJ,Rodgers GM,Hubel CA,McLaughlin MK

    更新日期：1989-11-01 00:00:00

  • Lymphokine production during term human pregnancy: differences between peripheral leukocytes and decidual cells.

    abstract：:Although the fetus is considered to be an "allograft" there is little information concerning the role of lymphokines in human pregnancy. Lymphokines are polypeptides secreted by stimulated lymphocytes that direct the immune response by enabling immune effector cells to communicate with each other. To characterize lymp...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(90)90769-4

    authors： Dudley DJ,Mitchell MD,Creighton K,Branch DW

    更新日期：1990-12-01 00:00:00

  • Ultrasonographic evidence of uterine malignancy in the postmenopausal uterus.

    abstract：:The sonographically enlarged uterine cavity in the postmenopausal woman has been described as indicative of uterine malignancy. In this study, in 10 of 15 cases of proven uterine malignancy with prior pelvic sonographic studies there was evidence predicting the diagnosis. In 10 of 12 cases with positive sonographic fi...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(86)90698-8

    authors： Chambers CB,Unis JS

    更新日期：1986-06-01 00:00:00

  • Human chorionic gonadotropin levels in complete and partial hydatidiform moles and in nonmolar abortuses.

    abstract：:The rates of regression of human chorionic gonadotropin (hCG) in patients with complete hydatidiform moles, partial hydatidiform moles, and nonmolar abortions were compared. No difference in rates of regression was found among the three groups, but levels of hCG immediately after uterine evacuation were significantly ...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(84)90184-4

    authors： Smith EB,Szulman AE,Hinshaw W,Tyrey L,Surti U,Hammond CB

    更新日期：1984-05-15 00:00:00

  • Unwanted pregnancies: understanding contraceptive use and benefits in adolescents and older women.

    abstract：:The highest percentages of unintended pregnancies and the largest increases in births reported in the United States in recent years were in adolescents and in women more than 35 years of age. Increasing numbers of these women will require contraception to avoid unintended pregnancy. In adolescents the combined oral co...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章,评审

    doi：10.1016/s0002-9378(12)90947-3

    authors： Sulak PJ,Haney AF

    更新日期：1993-06-01 00:00:00

  • Ectopic pregnancy following treatment with human gonadotropins.

    abstract：:After treatment with human gonadotropins, 289 anovulatory women with apparently normal fallopian tubes became pregnant 379 times. Ten ectopic pregnancies in nine women were diagnosed, for an incidence of 2.7% of all conceptions. All the ectopic pregnancies were found in the fallopian tubes. Four patients had also an i...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(82)90006-0

    authors： Gemzell C,Guillome J,Wang CF

    更新日期：1982-08-01 00:00:00