当前位置： SCI文献检索 > AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY期刊下所有文献 > Effects of maternal cigarette smoking on placental volume and vascularization measured by 3-dimensional power Doppler ultrasonography at 11+0 to 13+6 weeks of gestation.

Effects of maternal cigarette smoking on placental volume and vascularization measured by 3-dimensional power Doppler ultrasonography at 11+0 to 13+6 weeks of gestation.

Abstract：

OBJECTIVE:We sought to establish the effect of maternal smoking on placental volume and vascularization in early gestation. STUDY DESIGN:Three-dimensional power Doppler ultrasonography of the placenta was performed at 11+0 to 13+6 weeks in 80 pregnancies categorized according to cigarette consumption: group A never smoked, B smoking < 10 cigarettes/day, C smoking 10-20 cigarettes/day, and D smoking > 20 cigarettes/day. Using a standardized setting, placental volume and vascularization index (VI), flow index (FI), and vascularization flow index (VFI) were calculated. RESULTS:No differences were found in placental volume among groups. In groups C and D lower values were found for VI (group C: t = 4.52, P = .0002; group D: t = 3.72, P = .0014), FI (group C: t = 5.06, P = .0001; group D: t = 4.59, P = .0002), and VFI (group C: t = 3.49, P = .0024; group D: t = 2.88, P = .0095). Placental vascular indices were significantly related to birthweight (VI r = 0.563, FI r = 0.580, VFI r = 0.601; P < .001). CONCLUSION:Maternal smoking is associated with altered 3-dimensional placental Doppler indices and these changes are related to birth weight.

journal_name

Am J Obstet Gynecol

journal_title

American journal of obstetrics and gynecology

authors

Rizzo G,Capponi A,Pietrolucci ME,Arduini D

doi

10.1016/j.ajog.2008.10.041

subject

Has Abstract

pub_date

2009-04-01 00:00:00

pages

415.e1-5

issue

4

eissn

0002-9378

issn

1097-6868

pii

S0002-9378(08)02053-X

journal_volume

200

pub_type

杂志文章

相关文献

AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY文献大全
  • Acidemia in neonates with a 5-minute Apgar score of 7 or greater - What are the outcomes?

    abstract：BACKGROUND:The Apgar score is universally used for fetal assessment at the time of birth, whereas, the collection of fetal cord blood gases is performed commonly in high-risk situations or in the setting of Apgar scores of <7, which is a less standardized approach. It has been well-established that neonatal acidemia at...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/j.ajog.2016.05.035

    authors： Sabol BA,Caughey AB

    更新日期：2016-10-01 00:00:00

  • Differences in practice patterns between obstetricians and family physicians: use of serum screening.

    abstract：OBJECTIVE:Our purpose was to compare the use of the Iowa Expanded Serum Screening program (maternal serum alpha-fetoprotein, human chorionic gonadotropin, and unconjugated estriol) by obstetricians and family physicians. STUDY DESIGN:A registry was used to identify all obstetricians (160) and family physicians (404) w...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/s0002-9378(96)70685-3

    authors： Yankowitz J,Howser DM,Ely JW

    更新日期：1996-04-01 00:00:00

  • Micronized vaginal progesterone to prevent miscarriage: a critical evaluation of randomized evidence.

    abstract：:Progesterone is essential for the maintenance of pregnancy. Several small trials have suggested that progesterone supplementation may reduce the risk of miscarriage in women with recurrent or threatened miscarriage. Cochrane Reviews summarized the evidence and found that the trials were small with substantial methodol...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章,评审

    doi：10.1016/j.ajog.2019.12.006

    authors： Coomarasamy A,Devall AJ,Brosens JJ,Quenby S,Stephenson MD,Sierra S,Christiansen OB,Small R,Brewin J,Roberts TE,Dhillon-Smith R,Harb H,Noordali H,Papadopoulou A,Eapen A,Prior M,Di Renzo GC,Hinshaw K,Mol BW,Lumsden MA

    更新日期：2020-08-01 00:00:00

  • Cervical length and funneling at 22 and 27 weeks to predict spontaneous birth before 32 weeks in twin pregnancies: a French prospective multicenter study.

    abstract：OBJECTIVE:Our aim was to determine the accuracy of cervical length and funneling of the internal os in the prediction of the spontaneous very preterm birth of twin pregnancies. STUDY DESIGN:In a prospective study at 13 centers, routine transvaginal ultrasound scanning was used to examine 251 women with twin pregnancie...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章,多中心研究

    doi：10.1067/mob.2002.127380

    authors： Vayssière C,Favre R,Audibert F,Chauvet MP,Gaucherand P,Tardif D,Grangé G,Novoa A,Descamps P,Perdu M,Andrini E,Janse-Marec J,Maillard F,Nisand I

    更新日期：2002-12-01 00:00:00

  • Predictive value of fibronectin levels in normotensive gravid women destined to become preeclamptic.

    abstract：:The plasma fibronectin concentration was abnormally elevated (greater than 400 micrograms/ml) in 16 of 17 normotensive gravid women who subsequently developed preeclampsia. Of this group, 13 had elevated levels detectable greater than or equal to 4 weeks before the onset of hypertension. Our results indicate that plas...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(86)90748-9

    authors： Lazarchick J,Stubbs TM,Romein L,Van Dorsten JP,Loadholt CB

    更新日期：1986-05-01 00:00:00

  • Minimally invasive interval debulking surgery in ovarian neoplasm (MISSION trial-NCT02324595): a feasibility study.

    abstract：BACKGROUND:Laparoscopy has acquired an increasing role in the management of ovarian cancer. Laparoscopic cytoreduction could represent a new frontier for selected patients after neoadjuvant chemotherapy (NACT). OBJECTIVE:We sought to assess feasibility and early complication rate of minimally invasive (MI) interval de...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章,多中心研究

    doi：10.1016/j.ajog.2015.10.922

    authors： Gueli Alletti S,Bottoni C,Fanfani F,Gallotta V,Chiantera V,Costantini B,Cosentino F,Ercoli A,Scambia G,Fagotti A

    更新日期：2016-04-01 00:00:00

  • Superoxide dismutase 1 overexpression in mice abolishes maternal diabetes-induced endoplasmic reticulum stress in diabetic embryopathy.

    abstract：OBJECTIVE:Both oxidative stress and endoplasmic reticulum stress (ER stress) are causal events in diabetic embryopathy. We tested whether oxidative stress causes ER stress. STUDY DESIGN:Wild-type (WT) and superoxide dismutase 1 (SOD1)-overexpressing day 8.75 embryos from nondiabetic WT control with SOD1 transgenic mal...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/j.ajog.2013.06.037

    authors： Wang F,Reece EA,Yang P

    更新日期：2013-10-01 00:00:00

  • Lipopolysaccharide enhances the transcription of prostaglandin H synthase-2 gene in primary human trophoblasts.

    abstract：OBJECTIVE:Our purpose was to test the hypothesis that lipopolysaccharide potentiates the transcription of human placental prostaglandin H synthase-2 gene, a rate-limiting enzyme in prostaglandin synthesis. STUDY DESIGN:We transfected normal term cytotrophoblasts with a reporter vector containing either prostaglandin H...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/s0002-9378(98)70422-3

    authors： Anteby EY,Johnson RD,Huang X,Dryden DK,Nelson DM,Sadovsky Y

    更新日期：1998-03-01 00:00:00

  • Positive groin lymph nodes in superficial squamous cell vulvar cancer. A Gynecologic Oncology Group Study.

    abstract：:The term microinvasive carcinoma is inappropriate when applied to all vulvar cancers less than or equal to 5 mm thick because approximately 50% of vulvar carcinomas are no thicker than 5 mm and 20% of those superficial tumors metastasize to the lymph nodes. The significant predictors of groin node metastases in patien...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(87)90132-3

    authors： Sedlis A,Homesley H,Bundy BN,Marshall R,Yordan E,Hacker N,Lee JH,Whitney C

    更新日期：1987-05-01 00:00:00

  • Comparative evaluation of antepartum and postpartum platelet function in smokers and nonsmokers.

    abstract：:Platelet aggregation was analyzed during normal pregnancy by evaluation of the same patient cohort (n = 19) on two separate prenatal visits and at 4 weeks post partum. To analyze platelet aggregation five different parameters were evaluated in platelet-rich plasma and whole blood (by impedance aggregometry) with the u...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(86)90159-6

    authors： Leuschen MP,Davis RB,Boyd D,Goodlin RC

    更新日期：1986-12-01 00:00:00

  • Tocolysis with oral magnesium.

    abstract：:Seventeen patients in whom uterine activity responded favorably to parenteral magnesium sulfate were given oral magnesium gluconate for continued tocolysis. The mean serum magnesium level before therapy was 1.44 +/- 0.22 mg/100 ml, whereas 2 hours after initiation of oral magnesium it was 2.16 +/- 0.32 mg/100 ml (p le...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(87)90299-7

    authors： Martin RW,Gaddy DK,Martin JN Jr,Lucas JA,Wiser WL,Morrison JC

    更新日期：1987-02-01 00:00:00

  • Defining uterine tachysystole: how much is too much?

    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

    authors： Stewart RD,Bleich AT,Lo JY,Alexander JM,McIntire DD,Leveno KJ

    更新日期：2012-10-01 00:00:00

  • Ectopic pregnancy in a cesarean-section scar: the patient >6 weeks into an ectopic pregnancy, underwent local treatment.

    abstract：:Cesarean scar ectopic pregnancies may be difficult to diagnose and may result in uterine rupture or hysterectomy. Based on location and vascularity, especially in the presence of fetal cardiac activity, local treatment with transvaginal ultrasound-guided injection of methotrexate is an excellent option which also opti...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/j.ajog.2012.03.009

    authors： Frishman GN,Melzer KE,Bhagavath B

    更新日期：2012-09-01 00:00:00

  • Characterization of pure human first-trimester cytotrophoblast cells in long-term culture: growth pattern, markers, and hormone production.

    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

    authors： Yagel S,Casper RF,Powell W,Parhar RS,Lala PK

    更新日期：1989-04-01 00:00:00

  • Comparison of associated high-risk factors and perinatal outcome between symmetric and asymmetric fetal intrauterine growth retardation.

    abstract：:This study compares associated high-risk factors and perinatal outcome between 273 symmetric and 445 asymmetric infants with intrauterine growth retardation. No differences were seen in 17 obstetric, medical, and environmental-behavioral high-risk factors between symmetric and asymmetric intrauterine growth retardatio...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(91)91433-w

    authors： Lin CC,Su SJ,River LP

    更新日期：1991-06-01 00:00:00

  • Nifedipine: effects on fetal and maternal hemodynamics in pregnant sheep.

    abstract：:We investigated the effects of nifedipine, a calcium entry blocker, on the fetal and maternal circulation. Nifedipine was administered intravenously for 30 minutes to chronically instrumented pregnant ewes. Infusion of 5 micrograms.kg-1.min-1 resulted in a 30% to 50% increase in total and regional fetal cerebral blood...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/s0002-9378(87)80104-7

    authors： Harake B,Gilbert RD,Ashwal S,Power GG

    更新日期：1987-10-01 00:00:00

  • Evaluation of a rapid, real-time intrapartum group B streptococcus assay.

    abstract：OBJECTIVE:We sought to evaluate an intrapartum nucleic acid amplification test (NAAT) for group B streptococcus (GBS). STUDY DESIGN:This was a prospective cohort study of 559 women comparing intrapartum GBS culture with antepartum culture and intrapartum NAAT. RESULTS:GBS prevalence was 19.5% by antepartum culture an...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/j.ajog.2011.06.087

    authors： Young BC,Dodge LE,Gupta M,Rhee JS,Hacker MR

    更新日期：2011-10-01 00:00:00

  • Selective estrogen receptor modulators: Women's panacea for the next millennium?

    abstract：:The purpose of this review is to assimilate relevant experimental and clinical information available on selective estrogen receptor modulators with respect to their potential use as agents to improve women's health in the postmenopausal years. In addition, the mechanisms of action of these drugs are outlined. Selectiv...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章,评审

    doi：10.1016/s0002-9378(99)70285-1

    authors： Spencer CP,Morris EP,Rymer JM

    更新日期：1999-03-01 00:00:00

  • Male hormonal contraception.

    abstract：:Male hormonal contraception, based on the suppression of both gonadotropins, follicle-stimulating hormone and luteinizing hormone, resulting in marked decrease in sperm production, is designed for couples in stable relationships where the male partner desires to assume family planning responsibilities using reversible...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章,评审

    doi：10.1016/j.ajog.2004.01.057

    authors： Wang C,Swerdloff RS

    更新日期：2004-04-01 00:00:00

  • Antenatal predictors of neonatal outcome in fetal growth restriction with absent end-diastolic flow in the umbilical artery.

    abstract：OBJECTIVE:Absent end-diastolic blood flow in the umbilical artery identifies growth-restricted fetuses at high risk of perinatal mortality and severe morbidity. We explored antenatal variables predictive of perinatal mortality or severe neonatal morbidity in such fetuses. STUDY DESIGN:We accessed a cohort of 39 single...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/j.ajog.2005.07.032

    authors： Vergani P,Roncaglia N,Locatelli A,Andreotti C,Crippa I,Pezzullo JC,Ghidini A

    更新日期：2005-09-01 00:00:00

  • Perinatal- and procedure-related outcomes following radiofrequency ablation in monochorionic pregnancy.

    abstract：OBJECTIVE:We sought to assess the efficacy, complication rates, and outcomes for complex monochorionic pregnancies undergoing selective fetal reduction using radiofrequency ablation (RFA). STUDY DESIGN:In this prospective observational study, 100 consecutive cases of selective fetal reduction using RFA were analyzed. ...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/j.ajog.2013.12.009

    authors： Kumar S,Paramasivam G,Zhang E,Jones B,Noori M,Prior T,Vasudeva A,Wimalasundera RC

    更新日期：2014-05-01 00:00:00

  • Superficial laser vulvectomy. V. Surgical debulking is enhanced by adjuvant systemic interferon.

    abstract：:Skillful laser ablation can remove any volume of human papillomavirus-associated vulvar disease but cannot prevent reactivation of the surrounding latent viral reservoir during postoperative healing. Conversely, interferon and 5-fluorouracil are relatively ineffective as primary therapies in clearing bulky lesions. In...

    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(92)91339-c

    authors： Reid R,Greenberg MD,Pizzuti DJ,Omoto KH,Rutledge LH,Soo W

    更新日期：1992-03-01 00:00:00

  • Phencyclidine use during pregnancy.

    abstract：:Phencyclidine, a frequently abused drug, has been shown to cross the placenta and may cause harmful effects in the fetus. Therefore, a prospective study was undertaken to determine the extent of phencyclidine use during pregnancy. Two thousand three hundred twenty-seven pregnant women were screened for phencyclidine u...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/s0002-9378(84)80063-0

    authors： Golden NL,Kuhnert BR,Sokol RJ,Martier S,Bagby BS

    更新日期：1984-02-01 00:00:00

  • Immunohistochemical evidence for the interaction between levator ani and pudendal motor neurons in the coordination of pelvic floor and visceral activity in the squirrel monkey.

    abstract：OBJECTIVE:The purpose of this study was to characterize the spinal distribution of afferent and efferent pathways that innervate the levator ani (LA) muscle in the female squirrel monkey. STUDY DESIGN:Cholera toxin B (CTB) was injected unilaterally into the LA muscle of 5 monkeys to identify primary sensory neurons in...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/j.ajog.2004.10.607

    authors： Pierce LM,Reyes M,Thor KB,Dolber PC,Bremer RE,Kuehl TJ,Coates KW

    更新日期：2005-05-01 00:00:00

  • Cocaine alters placental production of thromboxane and prostacyclin.

    abstract：OBJECTIVE:The objective of this study was to test the hypothesis that cocaine alters placental prostaglandin production in vitro. STUDY DESIGN:Placentas were obtained from healthy women (n = 6) after normal vaginal delivery at term. Placental explants (300 mg) were incubated in duplicate at 37 degrees C in the presenc...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(94)90015-9

    authors： Monga M,Chmielowiec S,Andres RL,Troyer LR,Parisi VM

    更新日期：1994-10-01 00:00:00

  • Quality of life for the gynecologic oncology patient.

    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

    authors： Newton M

    更新日期：1979-08-15 00:00:00

  • Oophorectomy as a risk factor for coronary heart disease.

    abstract：OBJECTIVE:The objective of the study was to examine the relationship between bilateral oophorectomy (BSO) and risk of coronary heart disease (CHD). STUDY DESIGN:We searched PubMed, EMBASE, meeting abstracts, and reference lists for studies that compared women with BSO at the time of hysterectomy with: (1) women with h...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章,评审

    doi：10.1016/j.ajog.2008.08.045

    authors： Jacoby VL,Grady D,Sawaya GF

    更新日期：2009-02-01 00:00:00

  • A new procedure for the statistical evaluation of intrauterine contraception.

    abstract：:An improved statistical method for assessing the efficacy of intrauterine contraception is presented. This method, called the log-rank method, is based on a daily life table, which yields the best estimates of the cumulative net termination probabilities. It provides a sensitive chi-square test statistic to detect dif...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/0002-9378(77)90632-9

    authors： Azen SP,Roy S,Pike MC,Casagrande J,Mishell DR Jr

    更新日期：1977-06-01 00:00:00

  • Pyridoxal phosphate and hypertensive disorders of pregnancy.

    abstract：:Pyridoxal phosphate (vitamin B6) concentrations in peripheral and cord blood obtained at the time of delivery were measured in 30 women. The average plasma concentration in nine women with normal pregnancy was 4.3 ng. per milliliter; in 10 women with pre-eclampsia, 3.3 ng. per milliliter; and in nonpregnant women, 17 ...

    journal_title：American journal of obstetrics and gynecology

    pub_type： 杂志文章

    doi：10.1016/s0002-9378(16)33591-8

    authors： Brophy MH,Siiteri PK

    更新日期：1975-04-15 00:00:00

  • Transabdominal amnioinfusion in oligohydramnios at term before induction of labor with intact membranes: a randomized clinical trial.

    abstract：OBJECTIVE:Our purpose was to determine the effectiveness of transabdominal amnioinfusion before induction of labor in reducing the incidence of fetal distress in pregnancies with oligohydramnios at term. STUDY DESIGN:Between June 1991 and September 1994 primiparous women with ultrasonographic evidence of oligohydramni...

    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/s0002-9378(96)70163-1

    authors： Vergani P,Ceruti P,Strobelt N,Locatelli A,D'Oria P,Mariani S

    更新日期：1996-08-01 00:00:00