Police check for passport may take just 8 days in future

Udupi, May 30: A total of 45 Novel Coronavirus (COVID-19) patients, including 17 children were discharged after recovery from the designated hospital in Udupi.

This comes as a big relief amid the rising number of cases in the district.

A total of 164 cases has been confirmed in the district so far.

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.

Bengaluru, Jan 29: Ramesh Jarkiholi on Tuesday demanded that he and all the newly elected MLAs, who won the bypolls after defecting from the Congress and JD(S), be inducted into the cabinet — likely on January 31 — as promised by chief minister BS Yediyurappa.

"We are hoping all 11 MLAs will be made ministers," Jarkiholi said. "That is what the BJP and the CM promised us and we hope they will keep their promise." This is the first time Jarkiholi has spoken in public on cabinet berths, ever since reports surfaced of the party high command not being in favour of inducting all the turncoats into the council of ministers.

Jarkiholi also said fellow rebel AH Vishwanath should be given a ministerial berth.

Vishwanath, formerly of the JD(S), had lost the bypolls. Jarkiholi said the rebellion would not have succeeded had it not been for Vishwanath.

"Those of us who rebelled against the JD(S)-Congress coalition government got a shot in the arm when Vishwanath supported us," Jarkiholi said. "It is imperative that we support him," he said, even as he sought to distance himself from comments made by newly-elected MLAs ST Somashekar and D Sudhakar, who said Vishwanath cannot demand a ministerial post.

Meanwhile, the BJP issued another deadline — January 31 — to expand the cabinet. "In all likelihood, cabinet expansion will take place on Friday," said an aspirant for a berth. But several BJP functionaries are skeptical of meeting the new deadline.

"Till now, the CM has not been given the green signal by the high command. This is all I can say," said a senior minister in Yediyurappa’s cabinet, while insisting he wouldn’t be surprised if the exercise was postponed till the Delhi elections are over.

Former minister and independent R Shankar, who along with Mahesh Kumatalli and Shrimant Patil accompanied Jarkiholi to a trip to Nanjangud, Mysuru district, has upped the pressure on Yediyurappa to field him in the bypoll to the lone vacant council seat. "I am confident the CM and the BJP will honour promises made to me," Shankar said.

The former minister had joined the BJP during the rebellion, but was not given a ticket to contest the bypolls.

In Chikkamagaluru, deputy chief minister Govind M Karjol insisted he is prepared to step down if needed to enable new entrants into the cabinet. "I’m a disciplined solider of the party. If the BJP directs me to submit my resignation, I will do so and return my official car and take a bus to Bengaluru," Karjol said. He said anyone who doesn’t respect the party line will not grow. "It is imperative to toe the party line," he said.