MPs among hundreds detained to avert BJP’s Mangaluru Chalo

Udupi, Mar 24: Four people, including two women, suspected to have infected with Coron were admitted to the hospitals in Udupi district

According to the District Administration, in all, 51 samples were sent to the laboratory for test and 40 samples have been tested negative.

The result of remaining 11 swabs were awaited.

At least 21 people had been admitted to the isolation wards of hospitals in the district. Nine had been discharged from the isolation wards after they recovered from the health complications on Monday, it further said.

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.

Lucknow, Apr 29: Tablighi Jamaat members, who got cured of COVID-19, have been asked by their organisation to donate their plasma for treatment of other coronavirus-infected patients, a move that the outfit thinks will help it shed its “villain” tag.

"Maulana Saad, in an open letter on April 21 to all Jamaatis who have recovered from the coronavirus (infection), has appealed them to donate their plasma to help others. The message has reached all the members," Maulana Anees Ahmad Nadvi, the manager of Tablighi Jamaat’s Lucknow branch, told PTI PTI on Wednesday.

"As per the Health Department data, over 50 per cent of corona patients are Jamaatis. Among them those who have recovered are being contacted and all of them are ready to donate their plasma," claimed Nadvi.

"We have till now contacted 400 Jamaatis. In the entire country, those who have recovered are also giving their plasma. Markaz has given instructions that no one should be left from donating plasma," he said. "Jamaatis are not doing any favour to anyone by giving their plasma.

This is a humanitarian step. This is true that Jamaatis are being presented as villains after coronavirus spread, but Maulana Saad has asked us to forgive those doing this," he said. Tablighi Jamaat leader Maulana Saad Kandhalvi is on the run after an FIR was registered against him by the Delhi police for organising a religious gathering in March this year despite restrictions to combat the coronavirus spread.

With some plasma therapy trial results rekindling hopes of it being a likely cure for COVID-19, the Uttar Pradesh government too had begun contracting patients cured of it for plasma donation, but the move was suspended after the Union Health Ministry on Tuesday said the therapy was only at an experimental stage and there was no evidence yet to support that it can be used as treatment for COVID-19.

Uttar Pradesh Surveillance Officer, Dr Vikasendu Agarwal, said all those who have recovered from coronavirus, including Jamaatis, were being contacted for plasma donation, but the move has been suspended after the Centre’s statement on the issue.

Refusing to divulge the number of cured Jamaatis, he said "We were contacting them. They are not different from us. We were contacting all our patients and asking them that they could donate if they find it appropriate, as it would help other patients." "All of those contacted by us are ready for giving plasma," he said.

Chief Medical Officer, Lucknow, Dr Narendra Agarwal said all 28 Jamaatis, who were admitted in KGMU were contacted to donate their plasma and all of them agreed. "A proposal in this regard has been sent to the government.

After approval, their plasma will be taken," he said. With the plasma therapy gaining a lot of traction as a possible cure for coronavirus, the Union Health Ministry on Tuesday clarified that it is at an experimental stage and there is no evidence yet to support that it can be used as treatment for COVID-19. Till the effectiveness of this mode of treatment is scientifically proven, its application except for research and clinical trial is illegal, Joint Secretary in the Ministry of Health Lav Agarwal said.

Dr Vikasendu said after the Centre's clarification contacting people for plasma donation has been put on hold. A further step will be taken on decision of KGMU which is working on plasma therapy here, he added.