Sat, Mar 25, 2017 | updated 03:29 AM IST

Old wives' tale of lying still after sex won't help you conceive

Updated: Jul 11, 2016 09:20 IST

Washington D.C, Jul 11 (ANI): When it comes to making a baby, turns out lying with your legs in the air after sex is unlikely to make a difference.

Despite the positive results of small studies and a widely held belief in its benefit, the practice of keeping female patients immobilised after intrauterine insemination has no beneficial effect on pregnancy rates, according to results of a large randomised study.

"Indeed," said investigator Joukje van Rijswijk from the VU University Medical Center Amsterdam, "it even tends to the opposite."

Behind her conclusions lies a large randomised comparative study in which 479 patients with standard indications for IUI (unexplained or mild male factor infertility) were randomly assigned to 15 minutes of immobilisation immediately after insemination or to immediate mobilisation. With most patients having several cycles of IUI in their treatment course, the comparison was based on a total of 950 cycles of immobilisation and 984 cycles of mobilisation.

Results showed that the cumulative ongoing pregnancy rate per couple was comparable between the two groups - a pregnancy rate of 32.2 percent after 15 minutes of immobilisation and 40.3 percent after immediate mobilisation. These differences were not statistically significant, despite the trend, indicating no benefit from a brief period of bed rest after insemination.

"In our opinion," said Dr van Rijswijk, "immobilisation after IUI has no positive effect on pregnancy rates, and there is no reason why patients should stay immobilised after treatment."

Asked if bed rest might also be of no help in natural conception plans, Dr van Rijswijk said the two insemination techniques are just too different to generalise, and she pointed out that as far as she is aware there have been no randomised trials to test the efficacy of a short period of immobility after the attempt.

But according to Nick Macklon of the Southampton University, the findings undermine the "lying still, feet-in-the-air" advice given to many women trying to conceive.

The findings have been presented at the European Society of Human Reproduction and Endocrinology annual meeting in Helsinki, Finland. (ANI)

New Delhi [India], Mar. 24 (ANI): Continuing its efforts to raise awareness on tuberculosis and its diagnosis, Division of Clinical Microbiology & Molecular Medicine Department of Laboratory Medicine, AIIMS, and BD (Becton Dickinson India) for the third consecutive year organized a symposium today on "challenges in diagnosis and eradication of tuberculosis".

Full Story >>

New Delhi [India], Mar. 24 (ANI): On the solemn occasion of World Tuberculosis (TB) Day, Members of Parliament, policymakers, TB patients, survivors, and citizens of the civil society gathered at India Gate on Thursday, March 23 to pay tribute to the nearly five lakh lives lost due to this disease last year.

Full Story >>

New Delhi [India], Mar. 24 (ANI): Emergence of multi drug resistant TB and complications aggravated by high rates of co-infection with HIV-AIDS has renewed the threat of TB epidemic in India. With widespread prevalence of the infection, children experience a serious risk of contracting Tuberculosis, especially if they are under-nourished.

Full Story >>

New Delhi [India], Mar. 24 (ANI): Tuberculosis can affect any age, caste or class and it is one of the top 10 causes of death across the globe, ranking above HIV and malaria.

Full Story >>

New Delhi [India], Mar. 24 (ANI): Tuberculosis is one of the top 10 causes of death across the globe, ranking above HIV and malaria. According to the World Health Organization (WHO), in 2015, there were 10.4 million new cases of TB worldwide.

Full Story >>

London [UK], Mar. 23 (ANI): Want happy families? Then delay your decision to start a family, as a study suggests, children born to older mother experience have fewer behavioural, social and emotional problems.

Full Story >>

Washington D.C. [USA], Mar. 23 (ANI): For women, stay fit and maintain a healthy weight, as a study finds a higher waist-to-hip ratios increases the risk of ovarian cancer risk by more than a fifth.

Full Story >>

Washington D.C. [USA], Mar. 23 (ANI): A study finds that people who are born blind have heightened sense of hearing, smell and touch, suggesting that their brain "rewires" itself in the absence of visual information to boost other senses.

Full Story >>

New Delhi [India], Mar. 23 (ANI): For those suffering with age-related (degenerative) arthritis of the knee, a stage comes when all the reasonable non-operative options stops working.

Full Story >>

Hepatitis drug can help cut Ebola death rate

Updated: Mar 22, 2017 09:30 IST

Washington D.C. [USA], Mar. 22 (ANI): A class of drugs used to treat hepatitis and some forms of multiple sclerosis has shown promise in treating Ebola.

Full Story >>

Weekend surgery 'not riskier'

Updated: Mar 22, 2017 09:20 IST

Washington D.C. [USA], Mar. 22 (ANI): Day of the week has no impact on the survival chances of people undergoing emergency surgery, a new research has found.

Full Story >>

Washington D.C. [USA], Mar. 22 (ANI): Despite existing prevention methods, transmission of infections with HIV, hepatitis B, syphilis or rubella from mother to child before and during birth as well as in infancy still occur across Europe.

Full Story >>

Changes in blood may spur Alzheimer's disease

Updated: Mar 22, 2017 07:29 IST

Washington D.C. [USA], Mar. 22 (ANI): A recent study has linked changes in the vascular system to Alzheimer's disease.

Full Story >>

Spraying onto broken hearts to heal them

Updated: Mar 22, 2017 06:45 IST

Washington D.C. [USA], Mar. 22 (ANI): A team of scientist has come up with a new method that may make the heart surgeries a history.

Full Story >>

Washington D.C. [USA], Mar. 22 (ANI): With both tourism and casual "hookup" sex on the rise among college-age adults, there's an urgent need for gender-sensitive and age-appropriate sexual health campaigns that are tailored to young women's motivations for taking sexual risks while travelling, a new study has suggested.

Full Story >>

Washington D.C. [USA], Mar. 21 (ANI): Now, detecting a mosquito-borne illness will be as easy as clicking a smartphone app - thanks to a team of scientists.

Full Story >>

Washington D.C. [USA], Mar. 21 (ANI): A team of researchers has shed some light on how infections during pregnancy may interfere with the genes linked to prenatal brain development.

Full Story >>

Soon, a faster way to treat depression

Updated: Mar 21, 2017 16:02 IST

Washington D.C. [USA], Mar. 21 (ANI): A new and faster way to treat depression has come closer to reality - thanks to a team of scientists.

Full Story >>

All you need to know on Colorectal Cancer!

Updated: Mar 21, 2017 08:00 IST

New Delhi [India], Mar. 21 (ANI): Colorectal cancer is also known as colon cancer, bowel cancer. It refers to a cancerous growth, lump or a tumour in the colon and the rectum. It is the second most common cancer, after adenocarcinoma.

Full Story >>

Prevent yourself from chronic kidney disease!

Updated: Mar 21, 2017 07:50 IST

New Delhi [India], Mar. 21 (ANI): Each person normally has two kidneys, which are about the size of a fist and are located on either side of the spine at the level of waist.

Full Story >>