Thursday September 19, 2019

Avoid Smoking During Pregnancy To Prevent Premature Births

The negative health impacts of cigarette smoking during pregnancy, including low birth weight, delayed intrauterine development, pre-term birth, infant mortality, and long-term developmental delays, are well known. 

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The researcher plans to look at quit rates and smoking intensity and their impact on the risk of infant mortality. Pixabay

Expecting mothers, take note. As smoking during pregnancy is linked with negative health outcomes, a team of researchers has found that smoking cessation during pregnancy may reduce the risk of pre-term birth.

The findings, published in the JAMA Network Open journal, showed that the probability of pre-term birth decreased with earlier smoking cessation in pregnancy — up to a 20 per cent relative decrease if cessation occurred at the beginning of pregnancy.

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If we determine quitting, and quitting early, reduces the risk of infant mortality, then that may speak to mothers even more saliently about the importance of smoking cessation. Pixabay

“Of concern, though, given the substantial benefits of smoking cessation during pregnancy is that the proportion of pre-pregnancy smokers who quit smoking during pregnancy has remained essentially stagnant since 2011,” said lead author Samir Soneji from The Dartmouth Institute for Health Policy and Clinical Practice in the US.

For the study, the researchers conducted a cross-sectional study of more than 25 million pregnant women who gave birth to live neonates during a six-year period — measuring their smoking frequency three months prior to pregnancy and for each trimester during pregnancy.

The negative health impacts of cigarette smoking during pregnancy, including low birth weight, delayed intrauterine development, pre-term birth, infant mortality, and long-term developmental delays, are well known.

But the good news is that the proportion of women who start their pregnancy as smokers has been declining in recent years, the researchers said.

smoking

The findings, published in the JAMA Network Open journal, showed that the probability of pre-term birth decreased with earlier smoking cessation in pregnancy — up to a 20 per cent relative decrease if cessation occurred at the beginning of pregnancy. Pixabay

However, the study also found that only about 25 per cent of women who smoked prior to pregnancy were able to quit throughout their pregnancy, and approximately 50 per cent of women who smoked during their pregnancy did so with high frequency (more than 10 cigarettes per day).

The researcher plans to look at quit rates and smoking intensity and their impact on the risk of infant mortality.

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“Thankfully most premature babies end up doing well,” he said.

“But premature birth is strongly linked to infant mortality. If we determine quitting, and quitting early, reduces the risk of infant mortality, then that may speak to mothers even more saliently about the importance of smoking cessation,” he added. (IANS)

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Physicians Happy While Traders in Shock on Ban on E-Cigarettes in India

With the Union Cabinet directing a blanket ban on e-cigarettes in the country, physicians welcomed the step while e-cigarette traders expressed shock and anger

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A man exhales while smoking an e-cigarette, Aug. 28, 2019. VOA

With the Union Cabinet directing a blanket ban on e-cigarettes in the country with complete suspension of their manufacturing, import, export, distribution and storage, physicians welcomed the step while e-cigarette traders expressed shock and anger over the decision.

“Although, e-cigarettes are little less lethal then the conventional cigarettes, we cannot shun away the fact that it contains harmful ingredients. These chemicals can potentially affect the lungs and overall health of the individual in the long run,” Rajesh Chawla, Senior Pulmonologist at Indraprastha Apollo Hospital in New Delhi, told IANS.

Industry body TRENDS which represents importers, distributors and marketers of ENDS, or Electronic Nicotine Delivery Systems in India, termed the decision to ban e-cigarettes “ironic and erratic”.

“This ban on e-cigarettes on the basis of ‘selective sourcing of scientific and medical opinion’ and without holding a single stakeholder meeting is nothing short of a complete murder of democratic norms,” said Praveen Rikhy, Convenor, TRENDS (Trade Representatives of ENDS).

“All our representations sharing best practices from other countries – 70 developed countries have allowed regulated sale of e-cigarettes, have been completely ignored. We will now initiate a formal campaign to help MPs understand the issue, clarify misapprehensions and misinformation spread by lobby groups and support the farmer groups who see the growth of the e-cigarette sector as a global market opportunity for nicotine,” Rikhy said.

e-cigarettes, health, union, ban, india
The Donald Trump administration on September 12 said that it plans to ban the sale of non-tobacco-flavoured e-cigarettes in the US following six deaths. Pixabay

While e-cigarettes have been marketed as a way for adults to quit conventional smoking, a recent outbreak of lung illness associated with use of vaping products in the US has raised concerns about the safety of these products.

The Donald Trump administration on September 12 said that it plans to ban the sale of non-tobacco-flavoured e-cigarettes in the US following six deaths linked to vaping.

Health authorities have documented a total of 450 cases involving e-cigarettes, according to the US Centers for Disease Control and Prevention (CDC), which issued a health warning against vaping.

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“I entirely support the idea of a ban on e-cigarettes; it is a step in the right direction,” Manoj Luthra, CEO, Jaypee Hospital in Noida, told IANS.

“E-cigarettes have been projected as a means to help people to quit smoking tobacco and also being non-polluting. However, these have their own health hazards and are addictive as well. These contain nicotine and other chemical vapours which will certainly have ill effects on the heart and lung and other organs as well,” he said. (IANS)