Author Interviews, Dermatology, OBGYNE / 16.05.2017

MedicalResearch.com Interview with: [caption id="attachment_21019" align="alignleft" width="200"]Alexander Egeberg, MD PhD National Allergy Research Centre, Departments of Dermato-Allergology and Cardiology Herlev and Gentofte University Hospital, University of Copenhagen Hellerup, Denmark Dr. Alexander Egeberg[/caption] Alexander Egeberg, MD PhD Gentofte Hospital Department of Dermatology and Allergy Denmark MedicalResearch.com: What is the background for this study? What are the main findings? Response: An issue that frequently arise in clinical practice is the question from patients whether they should discontinue their therapy if they want to have children. Since immunosuppressant agents are frequently used for a number of conditions, and discontinuation could lead to disease flaring, assessment of the potential impact of such drugs on birth outcomes is important. In our study, we examined birth outcomes in children whose father had received treatment with methotrexate, azathioprine, cyclosporine, and mycophenolate mofetil in the time leading up to conception. Importantly, we found no increased risk of congenital abnormalities, low birth weight, or preterm birth associated with paternal treatment with these drugs.
Author Interviews, CMAJ, Diabetes, OBGYNE / 15.05.2017

MedicalResearch.com Interview with: [caption id="attachment_34593" align="alignleft" width="200"]Dr. Gillian Booth PhD Researcher at St. Michael's and the Institute for Clinical Evaluative Sciences (ICES) Dr.Gillian Booth[/caption] Dr. Gillian Booth PhD Researcher at St. Michael's and the Institute for Clinical Evaluative Sciences (ICES) MedicalResearch.com: What is the background for this study? What are the main findings? Response: The impact of climate change on health is becoming increasingly relevant given the rise in global air temperature, and there is growing evidence supporting a link between air temperature, metabolic function, and energy expenditure. We know from animal models and small studies in humans that cold exposure and activate a type of fat known as brown fat and it appears that this process can improve sensitivity to insulin. However no studies have yet looked at air temperature and the development of diabetes. So we decided to examine the relationship between outdoor air temperature and gestational diabetes – a temporary form of diabetes that arises in the second trimester of pregnancy.
Author Interviews, CMAJ, Fertility, Karolinski Institute, OBGYNE / 08.05.2017

MedicalResearch.com Interview with: [caption id="attachment_34455" align="alignleft" width="150"]Neda Razaz, PhD, MPH Postdoctoral Fellow Reproductive Epidemiology Unit Karolinska Institutet Dr. Razaz[/caption] Neda Razaz, PhD, MPH Postdoctoral Fellow Reproductive Epidemiology Unit Karolinska Institutet MedicalResearch.com: What is the background for this study? What are the main findings? Response: Multiple births of twins and triplets – and the associated health risks – have increased in many high-income countries, with a respective two-fold and three-fold increase in recent decades. In Canada, triplet births or higher have increased from 52.2 per 100 000 live births to 83.5 between 1991 and 2009, mainly because of an increase in fertility treatments for older women of child-bearing age. In this study we found that among twin and triplet pregnancies that were reduced to singleton or twin pregnancies, there was a substantial reduction in complications such as preterm birth and very preterm birth. Although rates of death and serious illness were not lower among all multifetal pregnancies that were reduced, pregnancies that resulted from fertility treatments did show a significant reduction in rates of death or serious illness following fetal reduction.
Aging, Author Interviews, Cancer Research, CDC, OBGYNE / 03.05.2017

MedicalResearch.com Interview with: Mary C. White, ScD MedicalResearch.com: What is the background for this study? Response: For women between the ages of 21 to 65, Pap testing every three years, or Pap testing with HPV co-testing every five years, can prevent cervical cancers and deaths. Current recommendations state that women 65 and older and not otherwise at special risk can skip Pap tests, but only if they have had three consecutive negative Pap screening tests or two consecutive negative co-tests over the past 10 years, with the most recent done within the past five years. We used data from two federal cancer registry programs to examine how cervical cancer risk changes with age, after excluding women who have had a hysterectomy. We also examined data from a federal national health survey to examine the proportion of women who either had never been tested or had not been tested in the last 5 years.
Author Interviews, CMAJ, Infections, OBGYNE / 03.05.2017

MedicalResearch.com Interview with: [caption id="attachment_20443" align="alignleft" width="187"]Anick Bérard PhD FISPE Research chair FRQ-S on Medications and Pregnancy and Director, Réseau Québécois de recherche sur le médicament (RQRM) and Professor, Research Chair on Medications, Pregnancy and Lactation Faculty of Pharmacy University of Montreal and Director, Research Unit on Medications and Pregnancy Research Center CHU Ste-Justine Dr. Anick Bérard[/caption] Anick Bérard PhD FISPE Research chair FRQS on Medications and Pregnancy Director, Réseau Québécois de recherche sur le médicament (RQRM) Professor, Research Chair on Medications, Pregnancy and Lactation Faculty of Pharmacy, University of Montreal Director, Research Unit on Medications and Pregnancy Research Center, CHU Ste-Justine MedicalResearch.com: The Danish study you cite reported a connection between antibiotics and miscarriage – why was further research of this topic necessary? Response: Given that a single study will assess an association, repetition of findings are essential in order to assess causality. For example, we were able to conclude that smoking was causing lung cancer after 10 years of observational research on the topic showing concordant associations. In addition, antibiotic prescription patterns vary from country to country, hence the importance of studying the research question in various patient populations. Finally, our cohort has validated exposure status, gestational age (first day of pregnancy) and miscarriage cases - our study was also able to look at types of antibiotics.
Author Interviews, Environmental Risks, OBGYNE, Pediatrics / 03.05.2017

MedicalResearch.com Interview with: Laura Birks, MPH, Predoctoral Fellow ISGlobal Instituto de Salud Global de Barcelona - Campus MAR Barcelona Biomedical Research Park (PRBB) (office 183.01B) Barcelona, Spain MedicalResearch.com: What is the background for this study? What are the main findings? Response: Previous studies in Denmark and the Netherlands have reported associations between prenatal cell phone use and child behavioral problems, but findings have been inconsistent and based on retrospective assessment of cell phone use. This study aimed to assess this association in a multi-national analysis, using data from three cohorts with prospective data on prenatal cell phone use, together with previously published data from two cohorts with retrospectively collected cell phone use data. We found that cell phone use during pregnancy was associated with increased risk for behavioral problems in offspring, specifically hyperactivity/inattention problems. This association was fairly consistent across cohorts and between cohorts with retrospectively and prospectively collected cell phone use data. While our models were adjusted for many confounders, it is possible that other factors could explain this association, such as hyperactivity in the mother or parenting styles (variables that were not collected in these cohorts). Furthermore, to date there is no known biological mechanism that could explain the association.
Author Interviews, Blood Pressure - Hypertension, JAMA, OBGYNE / 01.05.2017

MedicalResearch.com Interview with: [caption id="attachment_34274" align="alignleft" width="175"]Dr. Maureen Phipps, USPTS Task Force member Department chair and Chace-Joukowsky professor of obstetrics and gynecology Assistant dean for teaching and research on women's health Warren Alpert Medical School of Brown University Dr. Phipps[/caption] Dr. Maureen Phipps, USPTS Task Force member Department chair and Chace-Joukowsky professor of obstetrics and gynecology Assistant dean for teaching and research on women's health Warren Alpert Medical School of Brown University MedicalResearch.com: What is the background for this study? What are the main findings? Response: Preeclampsia, which includes high blood pressure after 20 weeks of pregnancy, is one of the most serious health problems affecting pregnant women. After reviewing the evidence, the Task Force found the benefits of screening for preeclampsia outweighed the harms and recommended screening pregnant women for preeclampsia with blood pressure measurements throughout pregnancy. The evidence showed mothers and their babies are likely to benefit from screening, as screening leads to treatment that reduces their risk of severe complications, including death.
Author Interviews, Menopause, OBGYNE / 01.05.2017

MedicalResearch.com Interview with: [caption id="attachment_34269" align="alignleft" width="200"]Dr. James A. Simon, MD CCD, NCMP, FACOG</strong> Clinical professor of obstetrics and gynecology George Washington University, and Medical director, Women's Health & Research Consultants® Washington, D.C Dr. Simon[/caption] Dr. James A. Simon, MD CCD, NCMP, FACOG Clinical professor of obstetrics and gynecology George Washington University, and Medical director, Women's Health & Research Consultants® Washington, D.C MedicalResearch.com: What is the background for this study? Response: The Phase 2b uterine fibroids study was a 24-week, multicenter, double-blind, randomized, placebo-controlled, parallel group clinical trial that evaluated the efficacy and safety of elagolix alone or in combination with add-back therapy (estradiol/norethindrone acetate) in women with heavy uterine bleeding associated with uterine fibroids. Elagolix is currently being investigated in diseases that are mediated by sex hormones, such as uterine fibroids and endometriosis. The study was conducted in 567 premenopausal women, age 18 to 51, at 100 sites in the United States, Canada, Puerto Rico, Chile and the United Kingdom. The two cohort design study evaluated the safety and efficacy of two elagolix treatment regimens (300mg BID and 600mg QD) alone and in combination with two different strengths of add-back therapy (estradiol/norethindrone acetate). The data presented were results from the 300mg cohort. Results from the 600mg cohort were similar and will be reported in a future publication. Current non-surgical treatments indicated for uterine fibroids are limited, and women suffering from heavy menstrual bleeding associated with uterine fibroids need more options.
Author Interviews, CDC, OBGYNE, Pediatrics / 01.05.2017

MedicalResearch.com Interview with: Deborah L. Dee, PhD Division of Reproductive Health National Center for Chronic Disease Prevention and Health Promotion CDC MedicalResearch.com: What is the background for this study? Response: Although the national teen birth rate has dropped to a historic low (22.3 births per 1,000 females aged 15-19 years in 2015), many teens continue to have repeat births. Because repeat teen births are more likely than first teen births to be preterm and low birth weight, and giving birth more than once as a teenager can significantly limit a mother’s ability to attend school and obtain work experience, it’s important to assess patterns in repeat teen births and better understand contraceptive use within this population.
Author Interviews, Autism, Depression, JAMA, OBGYNE, Pediatrics / 19.04.2017

MedicalResearch.com Interview with: [caption id="attachment_33979" align="alignleft" width="133"]Simone Vigod, MD, MSc, FRCPC Psychiatrist and Lead, Reproductive Life Stages Program Women’s Mental Health Program Women’s College Hospital Toronto, ON Dr. Vigod[/caption] Simone Vigod, MD, MSc, FRCPC Psychiatrist and Lead, Reproductive Life Stages Program Women’s Mental Health Program Women’s College Hospital Toronto, ON MedicalResearch.com: What is the background for this study? What are the main findings? Response: Depression is one of the most common problems that can complicate a pregnancy. Untreated, or incompletely treated, it can be associated with significant harm to mother and child. While psychotherapies alone may be effective for women with mild (or even moderate) severity symptoms, sometimes antidepressant medication is required. In these cases, the benefits of treatment must be weighed against potential risks. Previous research suggested that there may be an increased risk for autism in children exposed to antidepressant medication during pregnancy. However, previous studies were limited in their ability to account for other potential causes of autism in their analyses. In our study, we used several different strategies to try to compare children whose pregnancy exposures were very similar, except for exposure to an antidepressant. The main finding was that after using these strategies, there was no longer a statistically significant association between in-utero antidepressant exposure and autism.
AstraZeneca, Author Interviews, Autism, Boehringer Ingelheim, Depression, Eli Lilly, J&J-Janssen, JAMA, Merck, OBGYNE / 17.04.2017

MedicalResearch.com Interview with: Florence Gressier MD PhD Insermk Department of psychiatry CHU de Bicêtrem Le Kremlin Bicêtre France MedicalResearch.com: What is the background for this study? What are the main findings? Response: Results from recent studies have suggested an increased risk for Autism Spectrum Disorders (ASDs) in children exposed to antidepressants in utero. We performed a systematic review of and a meta-analysis of published studies to assess the association between ASDs and fetal exposure to antidepressants during pregnancy for each trimester of pregnancy and preconception. Our systematic review and meta-analysis suggests a significant association between increased ASD risk and maternal use of antidepressants during pregnancy; however, it appears to be more consistent during the preconception period than during each trimester. In addition, the association was weaker when controlled for past maternal mental illness. Maternal psychiatric disorders in treatment before pregnancy rather than antenatal exposure to antidepressants could have a major role in the risk for Autism Spectrum Disorders.
Author Interviews, Epilepsy, JAMA, Karolinski Institute, OBGYNE, Pediatrics, Weight Research / 06.04.2017

MedicalResearch.com Interview with: Neda Razaz-Vandyke, PhD, MPH Postdoctoral Fellow Reproductive Epidemiology Unit Karolinska Institutet   MedicalResearch.com: What is the background for this study? What are the main findings? Response:   There is a growing concern about long-term neurological effects of prenatal exposure to maternal overweight and obesity. The etiology of epilepsy is poorly understood and in more than 60% of cases no definitive cause can be determined. We found that maternal overweight and obesity increased the risks of childhood epilepsy in a dose-response pattern.
Author Interviews, Infections, Microbiome, OBGYNE, Pediatrics / 05.04.2017

MedicalResearch.com Interview with: Hans Bisgaard, MD, DMSc Professor of Pediatrics The Faculty of Health Sciences University of Copenhagen Copenhagen University Hospital, Gentofte Copenhagen, Denmark MedicalResearch.com: What is the background for this study? Response: The consumption of antibiotics is increasing worldwide. Antibiotics alter the maternal bacterial colonization and by vertical transmission this can affect the offspring. An unfavorable microbiome may increase the disease propensity of the offspring. Otitis media is one of the most common infections in early childhood. We hypothesized that antibiotic consumption in pregnancy can increase the children’s risk of otitis media.
Author Interviews, OBGYNE / 05.04.2017

MedicalResearch.com Interview with: [caption id="attachment_33668" align="alignleft" width="125"]Alain Chedotal, PhD Group Leader, Institut de la Vision (Inserm/UPMC/CNRS), Paris Dr. Chedotal[/caption] Alain Chedotal, PhD Group Leader, Institut de la Vision (Inserm/UPMC/CNRS), Paris and [caption id="attachment_33669" align="alignleft" width="125"]Sylvain Berlemont, PhD CEO & Founder of Keen Eye Technologies, Incubateur Institut de la Vision, Paris Dr. Berlemont[/caption] Sylvain Berlemont, PhD CEO & Founder of Keen Eye Technologies, Incubateur Institut de la Vision, Paris MedicalResearch.com: What is the background for this study? What are the main findings? Response: What was known about human embryo development was based on histological techniques developed at the beginning of the twentieth century and no significant progress had been made for about fifty years. A few years ago our team found a method allowing to perform immunostaining on whole-mouse embryos and adult mouse brains. Complete 3D images of the intact samples could be obtained after they were cleared with solvents and imaged with a light sheet microscope. In this new study we have adapted this method to human embryos during the first trimester of gestation. We provide for the first time high-resolution 3D images of the developing peripheral nervous, muscular, vascular, cardiopulmonary, and urogenital systems. We found evidence for important in differences in the embryonic pattern of nerve branches between the right and left hands. We also present evidence for a differential vascularization of the male and female genital tracts concomitant with sex determination.
Author Interviews, Fertility, OBGYNE, Omega-3 Fatty Acids, Weight Research / 04.04.2017

MedicalResearch.com Interview with: [caption id="attachment_33632" align="alignleft" width="133"]Alex J. Polotsky, MD Associate Professor of Obstetrics and Gynecology University of Colorado Denver Practice homepage Dr. Polotsky[/caption] Alex J. Polotsky, MD Associate Professor of Obstetrics and Gynecology University of Colorado Denver Practice homepage MedicalResearch.com: What is the background for this study? What are the main findings? Response: It has been well established that profound dietary changes occurred over the past 100 years. The type and amount of fat consumed has changed quite a bit over the course of 20th century. Intake of omega-3 polyunsaturated fatty acids (PUFAs), previously consumed in large quantities by humans from vegetable and fish sources, has dropped significantly. The typical Western diet (sometimes also called the typical American diet) provides an omega-6 to omega-3 fatty acid ratio of as high as 25:1, which is quite different from what it used to up until about the 19th century (believed to be about 1:1 ratio). In animal studies, diets enriched with omega-3 PUFA enhance early embryonic development and boost progesterone secretion. Obesity is well known to be associated with decreased progesterone production in women (even if a obese woman ovulates). The reasons for this are not clear. Obesity is also a state of low-grade chronic inflammation. Omega-3 fatty acids are well known to have anti-inflammatory properties. We sought to test whether dietary supplementation with omega-3 PUFA favorably affects reproductive hormones in women and whether this effect includes normalization of progesterone production in obesity. All women in the study tolerated supplementation well, and had significantly decreased their omega-6 to omega-3 ratios (they were normalized much closer to a 1:1 ratio). Omega-3 supplementation resulted in a trend for increased progesterone in obese women, thus enhancing ovulatory function. A 16 to 22 percent increase was observed. Additionally, the supplementation resulted in reduced systemic inflammation.
Author Interviews, HPV, NEJM, OBGYNE, Vaccine Studies / 30.03.2017

MedicalResearch.com Interview with: Anders Hviid Senior Investigator, M.Sc.,Dr.Med.Sci. Department of Epidemiology Research Division of National Health Surveillance & Research MedicalResearch.com: What is the background for this study? Response: HPV vaccination targeting girls and young women has been introduced in many countries throughout the world. HPV vaccines are not recommended for use in pregnancy, but given the target group, inadvertent exposure will occur in early unrecognized pregnancies. However, data on the safety of HPV vaccination in pregnancy is lacking.
Author Interviews, Cost of Health Care, Fertility, OBGYNE / 29.03.2017

MedicalResearch.com Interview with: [caption id="attachment_33423" align="alignleft" width="133"]Emily S. Jungheim, MD, MSCI Assistant Professor, Obstetrics and Gynecology Division of Reproductive Endocrinology and Infertility Washington University St. Louis, Missouri Dr. Jungheim[/caption] Emily S. Jungheim, MD, MSCI Assistant Professor, Obstetrics and Gynecology Division of Reproductive Endocrinology and Infertility Washington University St. Louis, Missouri MedicalResearch.com: What is the background for this study? What are the main findings? Response: Many women with health insurance lack coverage for fertility treatment so they end up being self-pay for fertility treatments which can be expensive and limit access to care. 15 states have responded with mandates for employers to include fertility coverage in their employee insurance benefits, and 5 of these have comprehensive mandates that include IVF. Illinois is one of these states. Washington University is located on the border between Illinois and Missouri so our fertility center treats a number of women with coverage for fertility treatment and a large number of women who are self-pay for fertility treatment. We suspected that women requiring IVF to conceive were more likely to follow through with treatments if they had coverage so we decided to look at our data. Ultimately we confirmed our suspicions. Women with coverage were more likely to come back for additional cycles of IVF if they didn't conceive. Ultimately this ability to come back for additional treatment cycles led to a higher chance of live birth.
Author Interviews, Cancer Research, JAMA, OBGYNE, Pediatrics / 27.03.2017

MedicalResearch.com Interview with: [caption id="attachment_33458" align="alignleft" width="200"]Hazel B. Nichols, PhD, UNC, assistant professor Lineberger Comprehensive Cancer Center member UNC Gillings School of Global Public Health. Dr. Nichols[/caption] Hazel B. Nichols, PhD, UNC Assistant professor Lineberger Comprehensive Cancer Center member UNC Gillings School of Global Public Health. MedicalResearch.com: What is the background for this study? Response: Each year more than 45,000 adolescent and young adult women (AYA, ages 15-39 years) are diagnosed with cancer in the United States. While many of these women may wish to have children in the years following diagnosis, there is currently little information available to address their concerns about the impact of cancer diagnosis and treatment on future pregnancy. We identified >2,500 women who had a child after their cancer diagnosis using data from the North Carolina Central Cancer registry and statewide birth certificate files. We investigated whether adverse birth outcomes, such as preterm birth and low birth weight, were more common among AYA cancer survivors compared to women without cancer. We also looked at infant Apgar scores, which measure newborn health, and a calculation called small-for-gestational age, which can indicate restricted growth during pregnancy.
Author Interviews, Johns Hopkins, OBGYNE, Pediatrics / 16.03.2017

MedicalResearch.com Interview with: [caption id="attachment_33016" align="alignleft" width="80"]Krishna K. Upadhya, M.D., M.P.H. Division of General Pediatrics & Adolescent Medicine Department of Pediatrics Johns Hopkins University School of Medicine Baltimore, MD 21287 Dr. Upadhya[/caption] Krishna K. Upadhya, M.D., M.P.H. Division of General Pediatrics & Adolescent Medicine Department of Pediatrics Johns Hopkins University School of Medicine Baltimore, MD 21287 MedicalResearch.com: What is the background for this study? What are the main findings? Response: Our study reviewed medical literature to examine the question of whether minor teens should be treated differently from older women with regard to a future over the counter oral contraceptive product.  Our analysis found that oral contraceptive pills are safe and effective for teens and there is no scientific rationale to restrict access to a future oral contraceptive pill based on age.
Author Interviews, Endocrinology, Lancet, OBGYNE, Pediatrics, Vitamin D / 07.03.2017

MedicalResearch.com Interview with: Audry H. Garcia PhD Scientist Department of Epidemiology Erasmus MC, University Medical Center Rotterdam Rotterdam, the Netherlands  MedicalResearch.com: What is the background for this study? Response: Fetal bone mineralisation requires an adequate transfer of calcium to the fetus by the end of the pregnancy. Considering that vitamin D is required to maintain normal blood concentrations of calcium, adequate 25-hydroxyvitamin D (25[OH]D) concentrations in pregnant women seem to be crucial for bone development of the offspring. Maternal vitamin D deficiency during pregnancy has been associated with abnormal early skeletal growth in offspring and might be a risk factor for decreased bone mass in later life. Several studies have linked vitamin D deficiency in fetal life to congenital rickets, craniotabes, wide skull sutures and osteomalacia. However, the evidence of long-lasting effects of maternal vitamin D deficiency during pregnancy on offspring’s skeletal development is scarce and inconsistent, and has led to contradictory recommendations on vitamin D supplementation during pregnancy.
Author Interviews, NEJM, OBGYNE, Thyroid Disease, UT Southwestern / 01.03.2017

MedicalResearch.com Interview with: [caption id="attachment_32419" align="alignleft" width="70"]Professor, Brian Casey, M.D. Gillette Professorship of Obstetrics and Gynecology UT Southwestern Medical Center Dr. Casey[/caption] Professor Brian Casey, M.D. Gillette Professorship of Obstetrics and Gynecology UT Southwestern Medical Center  MedicalResearch.com: What is the background for this study? Response: For several decades now, subclinical thyroid disease, variously defined, has been associated with adverse pregnancy outcomes.  In 1999, two studies are responsible for increasing interest in subclinical thyroid disease during pregnancy because it was associated with impaired neuropsychological development in the fetus.  One study showed that children born to women with the highest TSH levels had lower IQ levels.  The other showed that children of women with isolated low free thyroid hormone levels performed worse on early psychomotor developmental tests. Together, these findings led several experts and professional organizations to recommend routine screening for and treatment of subclinical thyroid disease during pregnancy. Our study was designed to determine whether screening for either of these two diagnoses and treatment with thyroid hormone replacement during pregnancy actually improved IQ in children at 5 years of age.
Author Interviews, BMJ, Flu - Influenza, Karolinski Institute, OBGYNE, Pediatrics, Pharmacology / 01.03.2017

MedicalResearch.com Interview with: [caption id="attachment_32424" align="alignleft" width="146"]Dr. Sophie Graner Department of Women's and Childrens Health Karolinska Institute, Stockholm, Sweden Dr. Graner[/caption] Dr. Sophie Graner Department of Women's and Childrens Health Karolinska Institute, Stockholm, Sweden MedicalResearch.com: What is the background for this study? What are the main findings? Response: Pregnant women are at increased risks of severe disease and death due to influensa infection, as well as hospitalization. Also influenza and fever increase the risk of adverse pregnancy outcomes for their infants such as intrauterine death and preterm birth. Due to this, the regulatory agencies in Europe and the US recommended post exposure prophylaxis and treatment for pregnant women with neuraminidase inhibitors during the last influenza pandemic 2009-10. Despite the recommendations, the knowledge on the effect of neuraminidase inhibitors on the infant has been limited. Previously published studies have not shown any increased risk, but they have had limited power to assess specific neonatal outcomes such as stillbirth, neonatal mortality, preterm birth, low Agar score, neonatal morbidity and congenital malformations.
Author Interviews, OBGYNE, Pediatrics / 28.02.2017

MedicalResearch.com Interview with: [caption id="attachment_32509" align="alignleft" width="159"]Dr. Alison McFadden, PhD Senior Research Fellow School of Nursing & Health Sciences University of Dundee Dr. McFadden[/caption] Dr. Alison McFadden, PhD Senior Research Fellow School of Nursing & Health Sciences University of Dundee MedicalResearch.com: What is the background for this study? What are the main findings? Response: The World Health Organization recommends that infants should be breastfed exclusively until six months of age with breastfeeding continuing as an important part of the infant’s diet until he or she is at least two years old. Breastfeeding has an important impact on the short-term and long-term health of both infants and their mothers. There is good evidence that not breastfeeding increases mortality and morbidity due to infectious diseases. Not breastfeeding is also associated with increases in hospitalisation for problems such as gastroenteritis, respiratory disease, and ear infections, as well as higher rates of childhood diabetes, obesity and dental disease. Breastfeeding is also important for women’s health. It’s been found that not breastfeeding is associated with increased risks of breast and ovarian cancer, and diabetes. Few health behaviours have such a broad-spectrum and long-lasting impact on population health, with the potential to improve life chances, health and well-being. It has been estimated that each year, 823,000 deaths in children under five years and 20,000 deaths from breast cancer could be prevented by near universal breastfeeding. However, many women stop breastfeeding before they want to as a result of the problems they encounter. Current breastfeeding rates in many countries do not reflect the WHO recommendation. Only around 37% of babies under six months worldwide are exclusively breastfed, and in many high and middle income countries, the rates are much lower. Good care and support may help women solve these problems so that they can continue to breastfeed.
Author Interviews, Exercise - Fitness, Gender Differences, Menopause, OBGYNE, PLoS / 28.02.2017

MedicalResearch.com Interview with: [caption id="attachment_32479" align="alignleft" width="134"]Dr. Eija K. Laakkonen PhD Assistant professor Gerontology Research Center Faculty of Sport and Health Sciences University of Jyväskylä Dr. Laakkonen[/caption] Dr. Eija K. Laakkonen PhD Assistant professor Gerontology Research Center Faculty of Sport and Health Sciences University of Jyväskylä MedicalResearch.com: What is the background for this study? Response: Physical activity improves health and may delay the onset of chronic diseases. For women in particular, the rate of some chronic diseases accelerates at middle age around the time of menopause; therefore it is important to identify the determinants of health-enhancing physical activity during midlife in this population. The main aim of this study was to characterize the level of physical activity and to examine the association between different female reproductive factors and objectively-measured physical activity in middle-aged women. The reproductive factors included cumulative reproductive history index, and perceived menopausal and pelvic floor dysfunction symptoms.
Author Interviews, Mental Health Research, OBGYNE, Pediatrics / 24.02.2017

MedicalResearch.com Interview with: [caption id="attachment_32349" align="alignleft" width="138"]Shannon K. de l’Etoile, Ph.D., MT-BC Associate Dean of Graduate Studies Professor, Music Therapy University of Miami Phillip and Patricia Frost School of Music Coral Gables, FL Dr. de l’Etoile[/caption] Shannon K. de l’Etoile, Ph.D., MT-BC Associate Dean of Graduate Studies Professor, Music Therapy University of Miami Phillip and Patricia Frost School of Music Coral Gables, FL MedicalResearch.com: What is the background for this study? Response: Infant-directed (ID) singing allows infants to have emotionally-synchronized interactions with caregivers, during which they gain valuable experience in self-regulation. Maternal depression can disrupt mother-infant interaction, thus hindering infants’ efforts at self-regulation and possibly contributing to a depressed interaction style that can generalize to infant interaction with strangers. Additionally, maternal depression can alter the acoustic parameters of ID singing, such that mothers may not modify musical elements (i.e., tempo and key), to accommodate infant state.
Author Interviews, Environmental Risks, Global Health, OBGYNE, Pediatrics / 18.02.2017

MedicalResearch.com Interview with: [caption id="attachment_32176" align="alignleft" width="120"]Chris Malley PhD The Stockholm Environment Institute University of York Dr. Chris Malley[/caption] Chris Malley PhD The Stockholm Environment Institute University of York MedicalResearch.com: What is the background for this study? Response: When a baby is born preterm (at less than 37 weeks of gestation, an indicator of premature birth), there is an increased risk of infant death, or long-term physical and neurological disabilities. For example, 965,000 infant deaths in 2013 (35% of all neonatal deaths) have been estimated to be due to preterm birth complications. In 2010, an estimated 14.9 million births were preterm – about 4–5% of the total in some European countries, but up to 15–18% in some African and South Asian countries. The human and economic costs are enormous. There are many risk factors for preterm birth – from the mother’s age, to illness, to poverty and other social factors. Recent research has suggested that exposure to air pollution could also be a risk factor. Our study quantifies for the first time the global impact of pregnant women's exposure to outdoor fine particulate matter (PM2.5) by combining data about air pollution in different countries with knowledge about how exposure to different levels of air pollution is associated with preterm birth rates.
Author Interviews, Diabetes, OBGYNE / 18.02.2017

MedicalResearch.com Interview with: [caption id="attachment_32182" align="alignleft" width="166"]Dr Sophie Jacqueminet Praticien Hospitalier Service de Diabétologie Pole Cardio Métabolisme Hôpitaux Universitaires Pitié Salpêtrière - Charles Foix Dr Sophie Jacqueminet[/caption] Dr Sophie Jacqueminet Praticien Hospitalier Service de Diabétologie Pole Cardio Métabolisme Hôpitaux Universitaires Pitié Salpêtrière - Charles Foix MedicalResearch.com: What is the background for this study? What are the main findings? Response: The proportion of women who are overweight or obese is increasing in almost all countries worldwide, and this is being accompanied by an increased risk of developing both type 2 diabetes (T2D) (whether pregnant or not) and gestational diabetes (GDM). While other studies have analysed the links between GDM and adverse outcomes in babies, very large studies that draw on an entire national database, study, are rare. In our research, all 796,346 deliveries taking place after 22 weeks in France in 2012 were included by extracting data from the hospital discharge database and the national health insurance system. Outcomes were analysed according to the type of diabetes and, in the GDM group, whether or not diabetes was insulin-treated. The cohort of 796,346 deliveries involved 57,629 (7.24%) mothers with gestational diabetes mellitus. Data linking the mother to the child were available for 705,198 deliveries (88% of the total). The risks of adverse outcomes were two to four times higher for babies of mothers with type 2 diabetes before pregnancy (pregestational diabetes) than for those with GDM. We then adjusted our data, limiting the analysis to deliveries after 28 weeks to ensure all women diagnosed with GDM were included (since diagnosis of GDM in most cases takes place at or after 28 weeks). Following adjustment, the increased risk of various complications for mothers with gestational diabetes versus mothers without GDM were: preterm birth 30%; Caesarean section 40%; pre-eclampsia/eclampsia 70%; babies born significantly larger than average size (macrosomia) 80%; respiratory distress 10%; birth trauma 30%; and cardiac malformations 30%. While these increased risks combine women with both insulin- and diet-treated GDM, most of the increased risk is found in women with insulin-treated GDM. This is because as stated above, the diabetes is more serious and blood sugar more difficult to control in women who need insulin treatment, resulting in a higher risk of complications than in those women treated with diet only.
Author Interviews, NEJM, OBGYNE, Pediatrics / 17.02.2017

MedicalResearch.com Interview with: [caption id="attachment_32143" align="alignleft" width="200"]Carla M. Bann, Ph.D. Division of Statistical and Data Sciences RTI International Research Triangle Park, NC Dr. Carla Bann[/caption] Carla M. Bann, Ph.D. Division of Statistical and Data Sciences RTI International Research Triangle Park, NC MedicalResearch.com: What is the background for this study? What are the main findings? Response: Several medical advances have been made over the past two decades to improve the care and survival of infants born pre-term. However, approaches to care differ greatly among providers for infants born at the limits of viability (22 to 24 weeks gestation), far earlier than the 40 weeks generally expected for a pregnancy to reach full-term. Little is known about the outcomes of these infants, particularly whether those who survive experience significant neurodevelopmental impairments. RTI served as the data coordinating center for this research that examined the survival and neurodevelopmental impairment at 18-22 months corrected age of over 4,000 infants born at 22 to 24 weeks gestation during 2000 to 2011 at medical centers participating in a national research network funded by the NIH. In this group of babies, infant survival improved over time from survival rates of 30 percent in 2000-2003 to 36 percent in 2008-2011. The proportion of infants who survived without a neurodevelopmental impairment also increased from 16 percent in 2000-2003 to 20 percent in 2008-2011.