Abstract：
:Cigarette smoking is associated with many health hazards, ranging from lung cancer to low infant birth weight. In the United States in 1994, 23.1% of all women and 14.6% of pregnant women smoked. Few physicians ask their patients about smoking, although minimal effort by physicians could help many smokers to quit. This article summarizes the current data on smoking prevalence, reviews quitting techniques, covers topics of particular interest to physicians caring for women, and suggests ways in which physicians may become more active in preventing smoking among teens.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Kendrick JS,Merritt RKdoi
10.1053/ob.1996.v175.a74919subject
Has Abstractpub_date
1996-09-01 00:00:00pages
528-35issue
3 Pt 1eissn
0002-9378issn
1097-6868pii
S0002-9378(96)00511-Xjournal_volume
175pub_type
杂志文章,评审abstract：:Maternal sepsis is a significant cause of maternal morbidity and mortality and is a preventable cause of maternal death. The purpose of this guideline is to summarize what is known about sepsis and to provide guidance for the management of sepsis in pregnancy and the postpartum period. The following are SMFM recommend...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2019.01.216
更新日期：2019-04-01 00:00:00
abstract：OBJECTIVE:A metaanalysis of randomized trials was conducted to evaluate if the type of hysterectomy, total abdominal hysterectomy or supracervical hysterectomy, has an impact on the development of urinary incontinence. STUDY DESIGN:We searched MEDLINE, EMBASE, CINAHL, Biological Abstract, and the Cochrane Library up t...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,meta分析
doi：10.1016/j.ajog.2007.09.033
更新日期：2008-03-01 00:00:00
abstract：:Intervillous placental blood flow and indices of fetal heart rate variability were measured from seven healthy pregnant women in the last trimester of pregnancy, once before and twice after smoking one cigarette. A blood flow reduction was observed in seven, a rise in five, and no change in two measurements. When inte...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(83)90975-4
更新日期：1983-08-15 00:00:00
abstract：OBJECTIVE:Betamethasone administration in singleton pregnancies causes maternal hyperglycemia. With the increased risk of glucose intolerance in twin pregnancies, we sought to determine whether maternal hyperglycemia after dexamethasone administration is different in twin vs singleton pregnancies. STUDY DESIGN:Patient...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2008.08.004
更新日期：2008-10-01 00:00:00
abstract：OBJECTIVES:This study was carried out to determine the distribution of maternal-fetal medicine (MFM) subspecialists and to profile MFM subspecialists' (1) target patient populations, (2) practice organization, (3) workloads, (4) services provided, and (5) job satisfaction. STUDY DESIGN:The membership of the Society fo...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2001.119719
更新日期：2001-11-01 00:00:00
abstract：OBJECTIVE:This study was undertaken to determine whether adolescent pregnancy is associated with increased risks of adverse pregnancy outcomes. STUDY DESIGN:We studied 854,377 Latin American women who were younger than 25 years during 1985 through 2003 using information recorded in the Perinatal Information System dat...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2004.10.593
更新日期：2005-02-01 00:00:00
abstract：OBJECTIVE:Intravenous magnesium sulfate is widely used in obstetrics for the treatment of both preterm labor and preeclampsia. Although therapeutic levels of total magnesium have been proposed, the levels remain controversial. Because the active form of magnesium is the free or ionized form, it is essential to determin...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2002.122421
更新日期：2002-05-01 00:00:00
abstract：:Amide-linked local anesthetic agents, such as lidocaine and bupivacaine, can become "trapped" in their ionized forms on the fetal side of the placenta, and therefore their net transfer across the placenta is increased. An ester-linked local anesthetic agent, 2-chloroprocaine, is rapidly metabolized, and placental tran...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(85)90295-9
更新日期：1985-02-01 00:00:00
abstract：BACKGROUND:Inadequate or excessive total gestational weight gain is associated with increased risks of small- and large-for-gestational-age births, respectively, but evidence is sparse regarding overall and trimester-specific patterns of gestational weight gain in relation to these risks. Characterizing the interrelati...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.ajog.2017.05.013
更新日期：2017-09-01 00:00:00
abstract：OBJECTIVE:Laparoscopically assisted vaginal hysterectomy (LAVH), which usually involves the use of an intrauterine manipulator for optimal surgical control, has been shown to be as effective and safe as conventional total abdominal hysterectomy (TAH) for the staging of endometrial carcinoma. The purpose of this study w...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2012.10.009
更新日期：2013-01-01 00:00:00
abstract：:An analysis of United States birth certificate records for the calendar year 1977 indicated that women who failed to seek prenatal care were at increased risk of delivery of a low-birth weight infant, even after social factors were considered. However, the strength of association, as well as the population impact, bet...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(83)90681-6
更新日期：1983-04-01 00:00:00
abstract：:Two hundred forty-two high-risk children and 47 low-risk children were prospectively studied to assess the relationship between biologic risk factors that occurred during the perinatal period and the motor and cognitive deficits that were identified during the first year of life. Multiple risk factors were present in ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(83)90867-0
更新日期：1983-04-15 00:00:00
abstract：:Prostaglandin E2 is a powerful oxytocic agent that reliably initiates labor, even in the presence of an unripe cervix. The low incidence of fetomaternal complication contributes to its universal use. We report a rare case of uterine rupture after intracervical application of prostaglandin E2 gel. Thus far no prostagla...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(91)90094-8
更新日期：1991-08-01 00:00:00
abstract：OBJECTIVE:Oregon and federal laws prohibit giving informed consent for permanent contraception when presenting for an abortion. The primary objective of this study was to estimate the number of unintended pregnancies associated with this barrier to obtaining concurrent tubal occlusion and abortion, compared with the cu...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2014.04.039
更新日期：2014-07-01 00:00:00
abstract：OBJECTIVE:Fetal alcohol syndrome (FAS) is associated with intellectual disability and neurodevelopmental abnormalities. Neuroprotective peptides NAPVSIPQ (NAP) and SALLRSIPA (SAL) can prevent some of the alcohol-induced teratogenesis including fetal death, growth abnormalities, and learning impairment in part by preven...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2012.10.005
更新日期：2012-12-01 00:00:00
abstract：OBJECTIVE:In adults, one of the major determinants of leukocyte telomere length (LTL), a predictor of age-related diseases and mortality, is cumulative psychosocial stress exposure. More recently we reported that exposure to maternal psychosocial stress during intrauterine life is associated with LTL in young adulthood...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2012.11.033
更新日期：2013-02-01 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：OBJECTIVE:The antepartum course and short-term neonatal outcome for patients with premature rupture of membranes between 26 and 33 weeks' gestation with positive cervical cultures for group B streptococcus or Neisseria gonorrhoeae were reviewed. STUDY DESIGN:A retrospective analysis of 182 patients managed expectantly...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(92)91369-l
更新日期：1992-03-01 00:00:00
abstract：OBJECTIVE:The objective of the study was to establish the risk of fetal death in early-onset growth-restricted fetuses with absent or reversed end-diastolic velocities in the umbilical artery or ductus venosus. DATA SOURCES:A systematic search was performed to identify relevant studies published in English, Spanish, F...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,meta分析
doi：10.1016/j.ajog.2017.11.566
更新日期：2018-02-01 00:00:00
abstract：:Nifedipine is a calcium channel blocker that reduces blood pressure and increases renal blood flow. This double-blind investigation evaluated the effect of nifedipine in postpartum patients with severe preeclampsia. Thirty-one patients were randomized to receive either nifedipine (10 mg) or placebo every 4 hours begin...
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(90)91011-z
更新日期：1990-03-01 00:00:00
abstract：BACKGROUND:Antecedents of chronic pelvic pain are not well characterized, but pelvic organ visceral sensitivity is a hallmark of these disorders. Recent studies have identified that some dysmenorrhea sufferers are much more likely to exhibit comorbid bladder hypersensitivity. Presumably, these otherwise healthy women m...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2019.12.010
更新日期：2020-06-01 00:00:00
abstract：OBJECTIVE:Doppler assessment of the fetal middle cerebral artery peak systolic velocity may obviate the need for more invasive procedures in the alloimmunized patient. The purpose of this study was to compare middle cerebral artery peak systolic velocity measurements in the near field and far field. STUDY DESIGN:Patie...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/s0002-9378(03)00818-4
更新日期：2003-10-01 00:00:00
abstract：:Correlation between Goodwin's high-risk score and Apgar score was studied in 266 pregnancies managed with the use of the information from clinical monitoring. The correlation coefficients between Goodwin's score and Apgar scores were -0.3178 for one-minute Apgar scores and -0.2668 for five-minute Apgar scores. Both ar...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(77)90313-1
更新日期：1977-01-01 00:00:00
abstract：OBJECTIVE:Our objective was to identify novel genes that are expressed in temporally and spatially restricted patterns during mouse embryonic development and organogenesis. STUDY DESIGN:Two genetic trapping reporter constructs that lack transcriptional regulatory sequences were introduced independently into transcript...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(93)90643-w
更新日期：1993-09-01 00:00:00
abstract：:Histidyl proline diketopiperazine values have been established in human amniotic fluid (n = 81) and maternal serum (n = 36) throughout gestation (10 to 42 weeks). Newborn cord serum (n = 10) and first-voided fetal urine (n = 10) levels were also documented. These measurements reveal increasing amniotic fluid levels wi...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(90)90998-m
更新日期：1990-03-01 00:00:00
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
更新日期：2002-06-01 00:00:00
abstract：:Fetuses from term and postmature rabbits were obtained and their livers incubated with palmitate-1-14C in room air. The net incorporation of the fatty acids into ketone bodies, lipids, and Co2 was measured at fixed and variable concentrations of cold glucose. Data from postmature liver show that lipid synthesis is dec...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(80)90679-1
更新日期：1980-02-15 00:00:00
abstract：OBJECTIVE:Determine whether depression screen results are consistent across successive pregnancies. STUDY DESIGN:The Edinburgh Postnatal Depression Scale was administered in 2 successive pregnancies to 2116 women. A woman was "screen-positive" if she scored ≥ 12 at 24-28 weeks' or 6-weeks' postpartum. Screen-positive ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2011.12.005
更新日期：2012-03-01 00:00:00
abstract：:Matings between mice carrying the heterozygous autosomal gene Steel produce 25% homozygous Sl/Sld mutants having agametic gonads composed of somatic tissue alone. Mutants show a normal 1:1 male:female sex ratio and gonadal sex corresponds to genotypic sex. Gonads from both normal and mutant male and female fetuses wer...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(83)90319-8
更新日期：1983-02-15 00:00:00
abstract：:We provide a justification for preventive ethics in obstetric practice. Four clinical guides to resolving ethical conflicts between pregnant women and their physicians can be identified: (1) informed consent as an ongoing dialogue between the pregnant woman and her physician, (2) negotiation as a clinical strategy, (3...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(90)90374-g
更新日期：1990-02-01 00:00:00
