Navigation Links
New report suggests why risk for sudden infant death syndrome is greater in babies of mothers who smoke
Date:11/9/2010

New Rochelle, NY, November 9, 2010The link between maternal cigarette smoking during pregnancy and Sudden Infant Death Syndrome (SIDS) may relate to the negative effects of nicotine on the development of brain centers that regulate breathing, according to an article in the recent issue of Pediatric Allergy, Immunology, and Pulmonology, a peer-reviewed journal published by Mary Ann Liebert, Inc. (www.liebertpub.com). The article is available free online at www.liebertpub.com/ped

SIDS is the leading cause of death during the first year of an infant's life. The link between maternal smoking and SIDS is clear. Prenatal exposure to cigarette smoke puts infants at a 2- to 5-fold increased risk of SIDS and contributes to premature birth, another risk factor for SIDS. How exposure to the chemicals in cigarette smoke in utero increases the risk of SIDS has not been determined.

In the article entitled, "The Effect of In Utero Cigarette Smoke Exposure on Development of Respiratory Control: A Review" Hemant Sawnani, Erik Olsen, and Narong Simakajornboon, from Cincinnati Children's Hospital Medical Center (Ohio), summarize the evidence from both human and animal studies demonstrating that nicotine (in cigarette smoke) interferes with the development of the parts of the brain that control breathing. Nicotine exposure in utero leads to altered breathing patterns and ventilatory responses that compromise respiratory arousal and auto-resuscitation. Infants of mothers who smoked during pregnancy have more pauses in breathing (infant apnea) and have decreased ability to wake up from sleep in response to low oxygen. This sheds important light on why smoking during pregnancy increases risk for Sudden Infant Death Syndrome (SIDS, crib death).

"These findings highlight the importance of public health policies to prevent the development of tobacco dependence in adolescent girls and the importance of treatment of maternal tobacco dependence prior to pregnancy. Perhaps when young women are freed from the chains of tobacco addiction we can then truly say that 'you have come a long way for your baby,'" says Harold Farber, MD, MSPH, Editor of Pediatric Allergy, Immunology, and Pulmonology, and Associate Professor of Pediatrics, Section of Pulmonology, Baylor College of Medicine, Houston, TX.


'/>"/>

Contact: Vicki Cohn
vcohn@liebertpub.com
914-740-2156
Mary Ann Liebert, Inc./Genetic Engineering News
Source:Eurekalert

Related biology news :

1. New report underlines the threat to universal access to HIV prevention, treatment and care due to a slow-down in treatment scale-up and waning political will
2. Aware, Inc. Reports Third Quarter 2010 Financial Results
3. DGAC report offers food and nutrition practitioners insights on helping combat obesity epidemic
4. Harm reduction cigarettes can be more harmful than conventional brands, researchers report
5. TEEB report puts worlds natural assets on the global political radar
6. Japanese researchers report on liver transplantation studies using animal and iPS cells
7. Reportlinker Adds Global Biometrics Industry
8. Researchers report advances vs. preeclampsia, including potential prediction
9. Smithsonian reports regional sea temperature rise and coral bleaching event in Western Caribbean
10. Novocure reports data showing TTF therapy in combination with chemotherapy has the potential to increase overall survival for patients with advanced non-small cell lung cancer
11. IBIA Statement Regarding the Release of the National Research Council Report - Biometric Recognition: Challenges and Opportunities
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/15/2016)... FREMONT, Calif. , Dec. 15, 2016   ... a publicly held genomics technology company, announced today that ... the Listing Qualifications Department of The Nasdaq Stock Market ... the closing bid price of WaferGen,s common stock had ... days.  Accordingly, WaferGen has regained compliance with Listing Rule ...
(Date:12/15/2016)... LONDON , Dec. 15, 2016 /PRNewswire/ ... the driving experience, health wellness and wellbeing ... As one in three new passenger vehicles ... voice recognition, gesture recognition, heart beat monitoring, ... eyelid monitoring, facial monitoring, and pulse detection. ...
(Date:12/15/2016)... "Increase in mobile transactions is driving the growth of ... expected to grow from USD 4.03 billion in 2015 ... of 29.3% between 2016 and 2022. The market is ... smart devices, government initiatives, and increasing penetration of e-commerce ... to grow at a high rate during the forecast ...
Breaking Biology News(10 mins):
(Date:1/16/2017)... 2017   Valentin A. Pavlov, PhD , associate ... and CEO of The Feinstein Institute for Medical ... how the nervous system regulates the immune system, which ... medicine devices to treat disease and injury. The ... The paper examines various studies which further ...
(Date:1/13/2017)... 2017 Research and Markets has announced the ... Global Forecast to 2021" report to their offering. ... The biosimilars market is ... Billion in 2016, at a CAGR of 26.3%. ... manufacturing type, and application. Factors such as rising incidence of various ...
(Date:1/12/2017)... ... January 12, 2017 , ... MEXICO’S FIRST ... Inc., announces the successful outcome of the first lumbar fusion procedure in ... Technologies, Inc.) has partnered with Mexico-based medical product company BioMedical Technologies to ...
(Date:1/12/2017)... , January 12, 2017 The ... world,s biggest facility for producing mycorrhizae. The Centre for ... tapping potential of mycorrhizae and developed a technology that ... ... The TERI facility has a ...
Breaking Biology Technology: