At CFI event, Jignesh Mevani announces setting up of SSS to counter RSS

Mangaluru, Jun 16: Dakshina Kannada today reported 79 fresh covid-19 cases, taking the total infections in the coastal district to 370.

Out of the 79 positive cases, 75 persons had returned from Saudi Arabia. All of them have been shifted to the designated COVID hospital in Mangaluru for treatment.

As many as 11 persons today discharged from the hospital taking the total number of discharges to 145. There are 217 active cases in the district. 

Udupi district today reported 7 new covid cases taking the total to 1035. Among them 817 have discharged from the hospitals including today’s 81. The number of active cases is 217.

Washington D.C., May 8: The prime time for brain development in a child's life is the first year, where the infant spends most of the time asleep. It is the time when neural connections form and sensory memories are encoded.

However, when sleep is disrupted, as occurs more often among children with autism, brain development may be affected, too.

New research led by the University of Washington finds that sleep problems in a baby's first 12 months may not only precede an autism diagnosis but also may be associated with altered growth trajectory in a key part of the brain, the hippocampus.

The study, which was published in the American Journal of Psychiatry, researchers report that in a sample of more than 400 taken of 6- to 12-month-old infants, those who were later diagnosed with autism were more likely to have had difficulty falling asleep.

It also states that this sleep difficulty was associated with altered growth trajectories in the hippocampus.

"The hippocampus is critical for learning and memory, and changes in the size of the hippocampus have been associated with poor sleep in adults and older children.

As many as 80 per cent of the children with autism spectrum disorder have sleep problems," said Annette Estes, director of the UW Autism Center and senior author of the study.

"In our clinical experience, parents have a lot of concerns about their children's sleep, and in our work on early autism intervention, we observed that sleep problems were holding children and families back," added Estes, who is also a UW professor of speech and hearing sciences.

"It could be that altered sleep is part-and-parcel of autism for some children. One clue is that behavioural interventions to improve sleep don't work for all children with autism, even when their parents are doing everything just right. This suggests that there may be a biological component to sleep problems for some children with autism," said Estes.

To consider links among sleep, brain development, and autism, researchers at the IBIS Network looked at MRI scans of 432 infants, surveyed parents about sleep patterns, and measured cognitive functioning using a standardized assessment.

At the outset of the study, infants were classified according to their risk for developing autism: Those who were at higher risk of developing autism -- about two-thirds of the study sample -- had an older sibling who had already been diagnosed.

Infant siblings of children with autism have a 20 per cent chance of developing autism spectrum disorder -- a much higher risk than children in the general population.

In the current study, 127 of the 432 infants were identified as "low risk" at the time the MRI scans were taken because they had no family history of autism.

They later evaluated all the participants at 24 months of age to determine whether they had developed autism. Of the roughly 300 children originally considered "high familial risk," 71 were diagnosed with autism spectrum disorder at that age.

Problems with sleep were more common among the infants later diagnosed with an autism spectrum disorder, as were larger hippocampi. No other subcortical brain structures were affected, including the amygdala, which is responsible for certain emotions and aspects of memory, or the thalamus, a signal transmitter from the spinal cord to the cerebral cortex.

The authors note that while parents reported more sleep difficulties among infants who developed autism compared to those who did not, the differences were very subtle and only observed when looking at group averages across hundreds of infants.

Sleep patterns in the first years of life change rapidly as infants transition from sleeping around the clock to a more adult-like sleep/wake cycle. Until further research is completed, Estes said, it is not possible to interpret challenges with sleep as an early sign of increased risk for autism.

Bangalore, Feb 1: Following the Directions from department of Health and Family Welfare, Govt of Karnataka, to set up Isolation ward for the admission and treatment of the Novel Coronavirus infected patients, Fortis Hospital, Bangalore has allocated 5 isolation beds, 4 at its Bannergatta unit and 1 at Cunningham Road Unit.

According to a statement issued here on Friday, Dr A Nagasubramaniam, Medical Director, Fortis BG unit said, “We are following the guidelines and protocols as suggested by Department of Health and family welfare and Rajiv Gandhi Institute of Chest Diseases in line with WHO guidelines for managing any suspected case. We will accordingly notify the health authorities.”

The management has been educating the hospital staff members, visitors and patients about the virus and the precautionary measures on a timely basis. A health advisory on Coronavirus has also been put up at the lobby and the canteen to educate the patient attenders, nurses and staff members, the statement added.