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<recommendedContent xmlns="http://api.mspoke.com">
    <recommendedItem id="20100101_19_412"
                     title="Depression During Pregnancy Linked to Kids&apos; Behavior Problems (CME/CE)"
                     score="0.011"
                     href="http://www.medpagetoday.com/Psychiatry/Depression/tb/18321?impressionId=1265807471717"
                     
      &lt;p&gt;Children born to mothers who were depressed during pregnancy were more than twice as likely to display antisocial behavior by age 16 as children whose mothers had not been depressed, researchers found.&lt;/p&gt;
&lt;p&gt;Of 120 mothers from South London who were followed from pregnancy through their children&apos;s teen years, 31% had depression during pregnancy, according to Dale Hay, PhD, of Cardiff University in Wales, and colleagues.&lt;/p&gt;
&lt;p&gt;Children born to these women were significantly more likely to display antisocial behavior (OR 2.46, 95% CI 1.10 to 5.48) and commit violent acts (OR 4.36, 95% CI 1.54 to 12.41) before age 16, the researchers reported in the January/February issue of &lt;em&gt;Child Development&lt;/em&gt;.&lt;/p&gt;
&lt;p&gt;The associations were magnified in women who also had a history of behavior problems when they were children.&lt;/p&gt;
&lt;p&gt;&quot;A focus on mothers&apos; history of conduct problems and depression during pregnancy, as opposed to broader measures of the social environment, would hold promise for more targeted early interventions to prevent the development of serious antisocial behavior,&quot; Hay&apos;s group wrote.&lt;/p&gt;
&lt;p&gt;Previous studies have linked mothers&apos; mental health problems in pregnancy with disruptive behaviors in their children, but it&apos;s unclear what explains the relationship, according to the researchers.&lt;/p&gt;
&lt;p&gt;To explore the issue, they turned to the South London Child Development Study, which prospectively followed 120 pregnant women and their children into the teenage years.&lt;/p&gt;
&lt;p&gt;All families came from a relatively disadvantaged urban area. These families were more likely to belong to the working class and to be from ethnic minority groups than the general U.K. population.&lt;/p&gt;
&lt;p&gt;One-third of the children had been arrested or diagnosed with a conduct disorder by age 16. Of these 88.9% had been arrested and 45% had committed violent acts, including theft from a person, violent disorder, fighting, carrying a weapon, and assault.&lt;/p&gt;
&lt;p&gt;The association between maternal depression during pregnancy and risk of antisocial behavior remained relatively constant in analyses controlling for family environment, a child&apos;s exposure to maternal depression after birth, mothers&apos; substance use during pregnancy, and parental antisocial behavior.&lt;/p&gt;
&lt;p&gt;None of the factors fully explained the relationship. Neither did the arrest history of the biological father.&lt;/p&gt;
&lt;p&gt;But, the researchers wrote in the paper, &quot;it would be unwise to conclude that paternal risk factors are unimportant, given that we did not have more detailed information about the father&apos;s own history of conduct disorders.&quot;&lt;/p&gt;
&lt;p&gt;They explored several potential mechanisms for the link between maternal depression and a child&apos;s behavior problems: &lt;ul&gt; &lt;li&gt;Direct effects on the fetus from biological correlates of the mothers&apos; depressive symptoms&lt;/li&gt; &lt;li&gt;Depression in pregnancy as a sign of environmental adversity&lt;/li&gt; &lt;li&gt;Re-exposure to maternal depression after birth&lt;/li&gt; &lt;li&gt;Indirect effects of depression on the developing fetus driven by mothers&apos; smoking, drinking, and drug taking during pregnancy &lt;/li&gt; &lt;li&gt;A genetic explanation whereby women who experience depression in pregnancy may also have a greater genetic risk for antisocial behavior, which they pass on to their offspring &lt;/li&gt; &lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Hay and her colleagues noted that these explanations are not necessarily mutually exclusive.&lt;/p&gt;
&lt;p&gt;They also acknowledged some limitations of the study, including the lack of information about fetal growth and neuroendocrine measures on the mother and child and the relatively small sample size.&lt;/p&gt;
&lt;div style=&quot;float:left;border-style:solid;border-width:1px;border-color:#8dabbc;font-family:arial;font-size:12px;background-color:#DBE9F2;padding:5px;&quot;&gt;&lt;p&gt;The SLCDS has been funded by U.K. project grants from the Medical Research Council, by the Psychiatric Research Trust, and by the South West G.P. Trust. The current analysis was partially supported by an Economic and Social Research Council studentship to one of Hay&apos;s co-authors and by a Medical Research Council U.K. Program Grant.&lt;/p&gt;&lt;p&gt;The authors did not report any conflicts of interest.&lt;/p&gt;&lt;/div&gt;&lt;div style=&quot;clear:both;&quot;&gt;&lt;/div&gt;
    </recommendedItem>
    <recommendedItem id="20100101_19_393"
                     title="SMFM: Gene Variants Linked to Preterm Labor (CME/CE)"
                     score="0.011"
                     href="http://www.medpagetoday.com/MeetingCoverage/SMFM/tb/18295?impressionId=1265807471717"
                     
      Genetic variants involved in regulating inflammation and the extracellular matrix may increase the risk of preterm birth, researchers say.&lt;br&gt;
&lt;br&gt;A single nucleotide polymorphism (SNP) in fetal interleukin-6 (&lt;em&gt;ILR6&lt;/em&gt;) and another in maternal tissue inhibitor of metalloproteinase 2 (&lt;em&gt;TIMP2&lt;/em&gt;) were each associated with a twofold increased risk of spontaneous preterm birth.&lt;br&gt;
&lt;br&gt;Roberto Romero, MD, of the National Institute of Child Health and Human Development, and colleagues reported the findings at the Society for Maternal-Fetal Medicine meeting in Chicago.&lt;/p&gt;
&lt;p&gt;&quot;The genetic makeup of both mother and fetus can contribute to the risk of premature labor,&quot; Romero told &lt;em&gt;MedPage Today&lt;/em&gt;. &quot;Our discovery . . . helps explain why some mothers have premature labor and delivery despite having optimal prenatal care.&quot;&lt;/p&gt;
&lt;p&gt;Inflammatory hormones have been shown to play a role in the labor process, and previous studies have found that a third of preterm infants are born to mothers with a silent amniotic infection.&lt;/p&gt;
&lt;p&gt;Now, the findings suggest that individual genetic variation involved in that inflammatory response may account for discrepancies in preterm births.&lt;/p&gt;
&lt;p&gt;&quot;We have a large body of evidence that proves silent infections are a frequent and important cause of premature labor,&quot; Romero said. &quot;These infections can also attack the fetus before it is born.&quot;&lt;/p&gt;
&lt;p&gt;He explained that the mother&apos;s hormones initiate the onset of labor to get rid of the infected tissue, and the fetus seeks to exit a hostile intrauterine environment that threatens its survival.&lt;/p&gt;
&lt;p&gt;To look at the mechanisms by which this process occurs, Romero and colleagues conducted a case-control study of mothers in Chile to assess genetic factors that could predispose women to spontaneous preterm labor and delivery.&lt;/p&gt;
&lt;p&gt;Patients who delivered prior to 37 weeks gestation served as cases, while women who delivered a normal neonate at term served as controls. There were 223 mothers and 179 fetuses in the case group, and 599 mothers and 628 fetuses in the control group.&lt;/p&gt;
&lt;p&gt;The researchers subsequently examined 190 candidate genes and 775 SNPs.&lt;/p&gt;
&lt;p&gt;They found that the strongest fetal single-locus association with risk of spontaneous preterm birth was in &lt;em&gt;ILR6&lt;/em&gt;, (OR 2.07, 95% CI 1.42 to 3.02,&lt;em&gt; P&lt;/em&gt;=0.0001).&lt;/p&gt;
&lt;p&gt;The strongest maternal single-locus association with spontaneous preterm labor and delivery was in tissue inhibitor of metalloproteinase &lt;em&gt;TIMP2&lt;/em&gt; (OR 1.98, 95% CI 1.38 to 2.83, &lt;em&gt;P&lt;/em&gt;=0.0002). This gene is involved in regulating the extracellular matrix, which holds cells within tissues.&lt;/p&gt;
&lt;p&gt;The associations remained significant after controlling for multiple comparisons, Romero said.&lt;/p&gt;
&lt;p&gt;Global haplotype analysis also indicated an association between a fetal DNA variant in insulin-like growth factor 2 (&lt;em&gt;P&lt;/em&gt;=0.004) as well as maternal alpha 3 type IV collagen isoform 1 (&lt;em&gt;COL4A3&lt;/em&gt;) (&lt;em&gt;P&lt;/em&gt;=0.007).&lt;/p&gt;
&lt;p&gt;&quot;Some women and fetuses carry gene variants that predispose them to the early onset of labor,&quot; Romero said.&lt;/p&gt;
&lt;div style=&quot;float:left;border-style:solid;border-width:1px;border-color:#8dabbc;font-family:arial;font-size:12px;background-color:#DBE9F2;padding:5px;&quot;&gt;&lt;p&gt;The researchers reported no conflicts of interest.&lt;/p&gt;&lt;/div&gt;&lt;div style=&quot;clear:both;&quot;&gt;&lt;/div&gt;
    </recommendedItem>
    <recommendedItem id="20100101_19_366"
                     title="Placental Infection Could Spur Asthma (CME/CE)"
                     score="0.009"
                     href="http://www.medpagetoday.com/Pediatrics/Asthma/tb/18252?impressionId=1265807471717"
                     
      Preterm birth complicated by chorioamnionitis may modestly increase a child&apos;s risk of later asthma, researchers found.&lt;br&gt;
&lt;br&gt;Children born preterm after a pregnancy complicated by the bacterial infection of placenta and amniotic fluid (chorioamnionitis) were significantly more likely to develop asthma by age eight than preemies without such exposure, according to Darios Getahun, MD, MPH, of Kaiser Permanente Department of Research and Evaluation in Pasadena.&lt;br&gt;
&lt;br&gt;Asthma diagnosis was nearly threefold more common among chorioamnionitis-exposed children who had been born preterm than those carried to term, they wrote in the February &lt;em&gt;Archives of Pediatrics &amp;amp; Adolescent Medicine&lt;/em&gt;.&lt;br&gt;
&lt;br&gt;Premature birth may not give an infant&apos;s lungs a chance to fully develop, leading to early infection and inflammation that elevate risk of chronic lung disease, such as asthma.&lt;p&gt;&lt;/p&gt;
&lt;p&gt;However, in utero exposures could be an important contributor as well, Getahun explained in an interview.&lt;/p&gt;
&lt;p&gt;Chorioamnionitis is thought to be associated with more than half of all preterm births.&lt;/p&gt;
&lt;p&gt;Fetal lungs stay in contact with the amniotic fluid which, when infected, may expose the developing lung to microorganisms, toxic substances, and inflammatory mediators, the researchers wrote.&lt;/p&gt;
&lt;p&gt;Animal model evidence suggests the condition may lead to scarring and fibrosis in the lung and damage to other fetal organs &quot;during a very critical time at preterm gestation,&quot; Getahun told &lt;em&gt;MedPage Today&lt;/em&gt;.&lt;/p&gt;
&lt;p&gt;So, his group retrospectively studied Kaiser&apos;s matched perinatal records on 510,216 singleton children born at the managed care group&apos;s hospitals in Southern California between 1991 and 2007.&lt;/p&gt;
&lt;p&gt;Physician-diagnosed asthma incidence by age 8 years, as expected, was significantly higher overall for preemies born at 23 to 36 weeks&apos; gestation than for those carried full-term (60.2 versus 40.0 per 1,000 person-years).&lt;/p&gt;
&lt;p&gt;But chorioamnionitis diagnosed during pregnancy substantially boosted this risk.&lt;/p&gt;
&lt;p&gt;Incidence of asthma rose to 100.7 per 1,000 person-years in exposed children born preterm, versus 39.6 per 1,000 among exposed, full-term children (IR 2.9, 95% CI 2.6 to 3.3).&lt;/p&gt;
&lt;p&gt;This association between chorioamnionitis and asthma in preemies persisted (HR 1.68, 95% CI 1.52 to 1.87) after adjustment for important confounding variables, including maternal age, race or ethnicity, smoking during pregnancy, prenatal care, and maternal asthma.&lt;/p&gt;
&lt;p&gt;Although the asthma risk appeared to rise with greater prematurity in exposed children, the elevated risk associated with chorioamnionitis exposure in utero was seen in every category of prematurity: &lt;ul&gt; &lt;li&gt; 1.23 times higher risk in children born at 23 to 28 weeks (95% CI 1.02 to 1.49)&lt;/li&gt; &lt;li&gt; 1.51 times higher risk in children born at 28 to 33 weeks (95% CI 1.26 to 1.80)&lt;/li&gt; &lt;li&gt; 1.20 times higher risk in children born at 34 to 36 weeks (95% CI 1.03 to 1.47)&lt;/li&gt; &lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Additional adjustment for bronchopulmonary dysplasia  --  &quot;one of the mechanisms through which preterm birth is presumably associated with respiratory problems in early childhood&quot;  --  had little impact on the findings.&lt;/p&gt;
&lt;p&gt;Thus, the bacterial infection appeared to be an independent risk factor for asthma in prematurely born children, the researchers concluded.&lt;/p&gt;
&lt;p&gt;The risks were particularly high for children born to African-American women who developed chorioamnionitis, suggesting this may be an at-risk group to single out for attention clinically, they suggested.&lt;/p&gt;
&lt;p&gt;Getahun cautioned, though, that his group&apos;s study could not prove causality. The researchers also noted that the study was limited by lack of data on parental atopy and smoking.&lt;/p&gt;
&lt;div style=&quot;float:left;border-style:solid;border-width:1px;border-color:#8dabbc;font-family:arial;font-size:12px;background-color:#DBE9F2;padding:5px;&quot;&gt;&lt;p&gt;The study was supported by Kaiser Permanente Direct Community Benefit funds. The researchers reported no conflicts of interest.&lt;/p&gt;&lt;/div&gt;&lt;div style=&quot;clear:both;&quot;&gt;&lt;/div&gt;
    </recommendedItem>
    <recommendedItem id="20100101_19_328"
                     title="Novel Contraceptive Matches Plan B (CME/CE)"
                     score="0.006"
                     href="http://www.medpagetoday.com/OBGYN/Pregnancy/tb/18201?impressionId=1265807471717"
                     
      A novel emergency contraceptive is as effective as levonorgestrel when taken within three days of unprotected intercourse, researchers said.&lt;br&gt;
&lt;br&gt;And ulipristal acetate was significantly more effective than the older drug when taken between 72 and 120 hours after intercourse, according to Anna Glasier, DSc, MD, of National Health Service Lothian in Edinburgh, and colleagues.&lt;br&gt;
&lt;br&gt;The finding, from a large randomized single-blind study, establishes ulipristal as an effective alternative to levonorgestrel, which is available in more than 140 countries, Glasier and colleagues said online in &lt;em&gt;The Lancet&lt;/em&gt;.&lt;/p&gt;
&lt;p&gt;The study is the second in recent days to report that ulipristal is effective up to 120 hours after unprotected sex, about two days longer than levonorgestrel is expected to work. (See &lt;a href=&quot;http://www.medpagetoday.com/OBGYN/Pregnancy/18091&quot; mce_href=&quot;http://www.medpagetoday.com/OBGYN/Pregnancy/18091&quot; target=&quot;_blank&quot;&gt;Novel &apos;Morning-After&apos; Pill Works for Five Days&lt;/a&gt;)&lt;/p&gt;
&lt;p&gt;Ulipristal is made by HRA Pharma of Paris, which supported the study. Ulipristal has been given marketing authorization in Europe (under the brand name ellaOne) but is not yet approved in the U.S. Levonorgestrel is marketed here as Plan B One-Step.&lt;/p&gt;
&lt;p&gt;The study enrolled 2,221 women who came to one of 35 participating family planning clinics, requesting emergency contraception within five days after unprotected intercourse.&lt;/p&gt;
&lt;p&gt;The primary endpoint was the pregnancy rate in women who received emergency contraception within the first 72 hours.&lt;/p&gt;
&lt;p&gt;Analysis excluded women lost to follow-up, those over 35, women with unknown follow-up pregnancy status, and those who had re-enrolled in the study  --  leaving a total of 1,696 participants in the so-called efficacy-evaluable population.&lt;/p&gt;
&lt;p&gt;In that group, the researchers found, there were 37 pregnancies  --  15 among those getting 30 milligrams of ulipristal and 22 among those given 1.5 milligrams of levonorgestrel.&lt;/p&gt;
&lt;p&gt;The proportions  --  1.8% for ulipristal versus 2.6% for levonorgestrel  --  differed by 0.8 percentage points, less than the preset noninferiority margin of a one percentage-point difference between the groups, Glasier and colleagues said.&lt;/p&gt;
&lt;p&gt;Outside the primary efficacy-evaluable population, there were 203 women who were treated between 72 and 120 hours after unprotected intercourse.&lt;/p&gt;
&lt;p&gt;Among those women, there were three pregnancies, all in the levonorgestrel group. The difference was significant at &lt;em&gt;P&lt;/em&gt;=0.037.&lt;/p&gt;
&lt;p&gt;Adverse events were reported by 54% of women in the ulipristal group and 56% in the levonorgestrel group, with headache, dysmenorrhea, and nausea being most common, but not significantly different, between the groups.&lt;/p&gt;
&lt;p&gt;Two serious events were thought to be possibly related to medication  --  a case of dizziness in the ulipristal group that cleared up within a day, and a molar pregnancy in the levonorgestrel group.&lt;/p&gt;
&lt;p&gt;The researchers also conducted a meta-analysis, combining the groups in this study with those from a previous head-to-head test of the two drugs to get a combined dataset of 3,445 women, in which there were 60 pregnancies.&lt;/p&gt;
&lt;p&gt;The analysis showed ulipristal prevented more pregnancies at all time points than the older drug. Specifically: &lt;ul&gt; &lt;li&gt;For the first 24 hours, the odds ratio was 0.35 in favor of ulipristal, (95% CI 0.11 to 0.93,&lt;em&gt; P&lt;/em&gt;=0.035).&lt;/li&gt; &lt;li&gt;For the first 72 hours, the odds ratio was 0.58 (95% CI 0.33 to 0.99, &lt;em&gt;P&lt;/em&gt;=0.046).&lt;/li&gt; &lt;li&gt;And for the first 120 hours, the odds ratio was 0.55 (95% CI 0.32 to 0.93, &lt;em&gt;P&lt;/em&gt;=0.025).&lt;/li&gt; &lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;The researchers cautioned that the findings might not generalize to all groups of women. The study took place, they noted, in settings where emergency contraception is available without prescription.&lt;/p&gt;
&lt;p&gt;Also, women on hormonal contraception were excluded from the study, but emergency contraception is often used to treat women who have missed oral contraceptive pills, they noted.&lt;/p&gt;
&lt;div style=&quot;float:left;border-style:solid;border-width:1px;border-color:#8dabbc;font-family:arial;font-size:12px;background-color:#DBE9F2;padding:5px;&quot;&gt;&lt;p&gt;The study was supported by HRA Pharma, which was involved in study design, data collection, data analysis, data interpretation, and writing of the report. Glasier reported lecture honoraria from HRA Pharma. Several authors are employees of the company.&lt;/p&gt;&lt;/div&gt;&lt;div style=&quot;clear:both;&quot;&gt;&lt;/div&gt;
    </recommendedItem>
    <recommendedItem id="20100101_19_299"
                     title="Teen Pregnancies, Births, and Abortions Increase"
                     score="0.005"
                     href="http://www.medpagetoday.com/OBGYN/Pregnancy/tb/18162?impressionId=1265807471717"
                     
      &lt;p&gt;After a decade of decline, the rate of teenage pregnancies increased by 3% in 2006 as 750,000 women younger than 20 became pregnant, according to a report released by the Guttmacher Institute.&lt;/p&gt;
&lt;p&gt;And as pregnancies increased, so did births  --  41.9 births per 1,000 U.S. teenage girls, which was 4% higher than in 2005  --  and abortions, which increased by 1% from 2005 to 2006.&lt;/p&gt;
&lt;p&gt;In a prepared statement, Planned Parenthood blamed abstinence-only sex education programs for the uptick.&lt;/p&gt;
&lt;p&gt;&quot;It is a tragedy that after a decade of progress in reducing the rate of teenage pregnancy we are witnessing a substantial increase in the number of teens who are getting pregnant,&quot; Planned Parenthood said.&lt;/p&gt;
&lt;p&gt;In a statement released last May in conjunction with the &quot;National Day to Prevent Teen Pregnancy&quot; the American College of Obstetricians and Gynecologists (ACOG), agreed that comprehensive sex education was likely to be more effective than abstinence-only programs.&lt;/p&gt;
&lt;p&gt;&quot;Abstinence works for some teens, but the idea that most teens will wait to have sex indefinitely is rigid and impractical,&quot; said Richard S. Guido, MD, chair of the ACOG&apos;s Committee on Adolescent Health Care.&lt;/p&gt;
&lt;p&gt;But the Guttmacher report suggested that the reasons for increase may be more complex, including &quot;shifts in the racial and ethnic composition of the population, increases in poverty, the growth of abstinence-only sex education programs at the expense of comprehensive programs, and changes in public perception and attitudes toward both teenage and unintended pregnancy.&quot;&lt;/p&gt;
&lt;p&gt;Among black teenagers the pregnancy rate was 126.3 per 1,000 versus 44 per 1,000 non-Hispanic white teenagers.&lt;/p&gt;
&lt;p&gt;A breakdown by state revealed that New Mexico had the highest teenage pregnancy rate, followed by Nevada, Arizona, Texas, and Mississippi.&lt;/p&gt;
&lt;p&gt;Conversely, the lowest teenage pregnancy rate was in New Hampshire  --  33 pregnancies per 1,000  --  followed by Vermont, Maine, Minnesota, and North Dakota.&lt;/p&gt;
&lt;p&gt;Texas had the highest rate of births to teenage mothers  --  62 per 1,000  --  and New York had the highest rate of abortions among teenagers, 41 per 1,000.&lt;/p&gt;
&lt;p&gt;The report was based on data from the National Center for Health Statistics of the U.S. Department of Health and Human Services (number of births), the Guttmacher Institute (total number of abortions), the U.S. Centers for Disease Control and Prevention (age and race/ethnicity distribution of women obtaining abortions), and the Population Estimates Program of the U.S. Bureau of the Census in collaboration with NCHS (population estimates).&lt;/p&gt;
&lt;p&gt;Among other findings in the report: &lt;ul&gt; &lt;li&gt;The pregnancy rate was 71.5 pregnancies per 1,000 girls ages 15-19 and pregnancies occurred among 7% of females in this age group.&lt;/li&gt; &lt;li&gt;Although teenage abortions increased by 1% from 2005 to 2006, the overall teenage abortion rate declined by about a third over the two decades from 1986 to 2006.&lt;/li&gt; &lt;li&gt;The increase in teen pregnancies and births to teenage mothers was observed across all racial and ethnic groups.&lt;/li&gt; &lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;The authors said that additional research was needed to determine if the disparities in rates by both race and region carry over to adult women.&lt;/p&gt;
&lt;div style=&quot;float:left;border-style:solid;border-width:1px;border-color:#8dabbc;font-family:arial;font-size:12px;background-color:#DBE9F2;padding:5px;&quot;&gt;&lt;p&gt;The report was prepared by Kathryn Kost, Stanley Henshaw, and Liz Carlin of the Guttmacher Institute.&lt;/p&gt;&lt;p&gt;Lawrence Finer, Rebecca Wind, Susheela Singh, and Laura Lindberg provided comments on early drafts.&lt;/p&gt;&lt;p&gt;The report was funded by grants from the Brush Foundation, The California Wellness Foundation (TCWF) and the Annie E. Casey Foundation. The Guttmacher Institute also gratefully acknowledges the general support it receives from individuals and foundations, including major grants from The William and Flora Hewlett Foundation, The David and Lucile Packard Foundation, and the Ford Foundation, which undergirds all of the Institute&apos;s work.&lt;/p&gt;&lt;/div&gt;&lt;div style=&quot;clear:both;&quot;&gt;&lt;/div&gt;
    </recommendedItem>
</recommendedContent>