Demand mounts for an AIIMS model hospital in Kasaragod

Bengaluru, May 15: The novel coronavirus infection tally in Karnataka state on Friday crossed the 1,000-mark with 45 new positive cases.

The tally has risen to 1032 with 35 deaths.

At present, there are 520 active cases, while 476 have been discharged following recovery

A maximum of 16 new cases are from Dakshina Kannada, followed by 13 in Bengaluru Urban.

Five cases are from Udupi, three each from Hassan and Bidar, two from Chitradurga and one each from Bagalakote, Shivamoga and Kolara, respectively.

A three-year-old is among the six minor infected by the virus.

Among the new cases, nearly 20 have a travel history to Dubai, four to Mumbai, and three to Chennai.

The rest of the patients are contacts in the Containment zone and those who tested positive earlier.

Medical Education Minister Dr K Sudhakar said that there is no community transmission as yet.

New cases reported: 45

Total active cases: 520

Total discharges: 476

Total covid deaths: 35

Death of covid +ve patient due to Non-Covid cause: 1

Total positive cases: 1032

Dubai: The father of a 16-year old girl who came on a visit visa to the UAE to visit him is desperate for help as she has been hospitalised, even as he has been rendered jobless.

On February 6, Amber D’Couto flew into Dubai from Mangaluru, India, along with her older sister, Alison, 19. The girls wanted to visit their dad Vivian D’Couto who was working in an automobile company at Jebel Ali.

The father was overjoyed to meet his girls until things took an ugly turn.

Two months into her stay, Amber fell seriously ill, even as D’Couto was served a termination letter by his company.

D’Couto said his daughter, a Grade 10 student, was perfectly healthly but suddenly developed high fever and began vomiting. She was rushed to a private hospital in Qusais which could not accommodate her because of the ongoing COVID-19 situation.

On April 30, she was admitted to another private hospital in the same area. After testing negative for COVID-19 thrice, she was diagnosed with acute pancreatis and Rheumatoid fever.

While the girl remains in hospital, the bill has spiralled to over Dh50,000, D’Couto said, adding that without a job now, he had no means to pay the huge amount.

“Amber is a very sweet child and a very bright student. She was living a very healthy life prior to coming to Dubai. But she is so ill now and under round-the-clock vigil in the ICU. The treatment for her condition is very specific and costly.”

A worried man, he said: “My daughter was on a visit visa and she had no insurance. We appeal to compassionate people to help us out in this difficult hour. Due to the current situation, I have lost my job and I am unable to pay for her medical expenses. Her condition has not stabilised yet and I am taking each day as it comes. I trust the doctors to help her recover, and we hope to be repatriated to India at the earliest so she can get further medical care.”

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.