Tuesday February 19, 2019

Tdap Vaccinations Do Not Pose a Risk of Autism

The link between vaccination and development of autism has been refuted by many rigorous scientific investigations. Unfortunately, the misconceptions still generate concerns.

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Prenatal Tdap vaccination does not increase autism risk: Study
As the mPFC is crucial for high-level cognitive functions, reduced cognitive flexibility is observed in developmental disorders such as autism. Pixabay

Administering Tdap vaccination — tetanus, diphtheria, acellular pertussis — to pregnant women may not increase children’s risk of developing autism spectrum disorder, claims a study of more than 80,000 children born.

The study showed that the autism spectrum disorder rate in children was 1.5 per cent in the maternal Tdap vaccinated group and 1.8 per cent in the maternal unvaccinated group.

“Infants are at the highest risk of hospitalization and death among any population subgroup after contracting a pertussis infection, a highly contagious respiratory disease also known as the whooping cough,” said lead author Tracy A. Becerra-Culqui, a post-doctoral research student at Kaiser Permanente- a US-based health care company.

there is no indication of an increased risk of autism spectrum disorder in children after being exposed prenatally to the Tdap vaccine
There is no indication of an increased risk of autism spectrum disorder in children after being exposed prenatally to the Tdap vaccine.

“Pregnant women can be reassured by this study that there is no indication of an increased risk of autism spectrum disorder in children after being exposed prenatally to the Tdap vaccine,” Becerra-Culqui added.

The study, published in the journal Pediatrics, looked at the autism diagnosis for nearly 82,000 children.

The Advisory Committee on Immunisation Practices, which provides guidance on the use of vaccines for the US, recommends pregnant women receive the Tdap vaccine to prevent pertussis infection, but some women still hesitate.

Also Read: Obesity During Pregnancy May up Kid’s Risk of Epilepsy

“The link between vaccination and development of autism has been refuted by many rigorous scientific investigations. Unfortunately, the misconceptions still generate concerns,” the researchers said. (IANS)

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Study Claims, There Should Be Treatment Options Given for Miscarriage

Miscarriage is the most common complication of pregnancy and affects an estimated one in four pregnancies. 

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Miscarriage is the most common complication of pregnancy and affects an estimated one in four pregnancies. Pixabay

Though miscarriage is a traumatic experience for both parents, resulting in feelings of loss and grief that in some cases can lead to anxiety and depression, women experiencing miscarriage should be offered a choice in the treatment they receive, suggests a study.

Miscarriage is the most common complication of pregnancy and affects an estimated one in four pregnancies.

Although guidelines recommend trying to resolve an unsuccessful pregnancy naturally, the new analysis shows that this is only successful in 70 per cent of cases, and potentially comes with complications that are rarely communicated to patients.

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Some women are more keen on having a quick surgical intervention so that they can resume their lifestyle immediately, some are very keen to avoid surgery and prefer to go with a tablet, and others want to take a more natural approach,” Wattar added. Pixabay

The study from the University of Warwick and Queen Mary University of London, demonstrates little to no difference in medical effectiveness in resolving an unsuccessful pregnancy between medical and surgical options.

Thus, the team recommend the doctors to offer women a choice of treatment options for miscarriage to enable them to make an informed decision that takes account of potential uncomfortable side effects, long waiting times and extended periods of recovery.

“What we have to do is provide women with evidence about the benefits and effectiveness of each treatment option and potential side effects so that they can choose what they feel most comfortable with,” said lead author Bassel Wattar from Warwick Medical School.

“Some women are more keen on having a quick surgical intervention so that they can resume their lifestyle immediately, some are very keen to avoid surgery and prefer to go with a tablet, and others want to take a more natural approach,” Wattar added.

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Miscarriage is the most common complication of pregnancy and affects an estimated one in four pregnancies. Pixabay

For the results, published in the journal Human Reproduction Update, the team reviewed 46 trials involving over 9,000 women who experienced spontaneous loss of pregnancy (miscarriage) before 14 weeks gestation.
Also Read: Going Out on a Date? Try These Make-up Looks
During a miscarriage, the body will aim to resolve the unsuccessful pregnancy naturally but conservative treatment can be painful with increased bleeding, increased likelihood of hospital admission, reduced quality of treatment and reduced satisfaction.

However, surgery which include electric vacuum aspiration, and medical treatment with a tablet were found to have similar effectiveness in treating miscarriage as conservative treatment. (IANS)