Showing posts with label paediatrics. Show all posts
Showing posts with label paediatrics. Show all posts

Sunday, October 16, 2011

Can ADHD be diagnosed in children as young as 4?

Can children as young as 4 be diagnosed and treated for attention deficit hyperactivity disorder (ADHD). Yes, according to updated guidelines from the American Academy of Paediatrics.

Previous guidelines covered ADHD in kids 6 through 12. The latest ones address children ages 4 to 18, because there is additional research on that age range, says Mark Wolraich, chair of the committee that prepared the report, released Sunday at the American Academy of Paediatrics National Conference in Boston.

Earlier treatment can help the children and reduce family stress, he says. "These children may have been kicked out of preschool programs or they may have parents who are really getting angry at them much of the time."

ADHD occurs in about 8% of children and teens, he says.

The guidelines recommend that primary-care providers initiate an evaluation for ADHD in any children ages 4 to 18 who appear with symptoms of inattention, hyperactivity or impulsivity, says Wolraich, professor of paediatrics at the University of Oklahoma Health Sciences Center in Oklahoma City.

The first line of treatment for preschool children who have ADHD lies with parents. Through behaviour therapy, parents need to learn to be consistent in giving positive reinforcement for appropriate behaviours and ignoring or punishing inappropriate ones, he says.

If the young children do not show significant improvements with these behaviour techniques and they have moderate to severe ADHD symptoms, physicians can consider prescribing Ritalin, but doctors should start with low doses and go slowly, he says.

"We know that early intervention makes a difference — the sooner ADHD is identified and treated, the better for the child," says Ruth Hughes, chief executive officer of CHADD, Children and Adults with Attention-Deficit/Hyperactivity Disorder.

Friday, January 8, 2010

Detecting Autism early but keep it real

A study to monitor the efficiency of early Autism detection, carried out on behalf of the US Pediatrics and Adolescent Medicine. Below we provide a summary of the results.

Objective: Assess the sensitivity and specificity of responding to one's own name at the age of 12 months as a screening tool for autism spectrum disorders and other developmental delays.

Participants: Study included 245 children; 156 infants who were thought to be at increased risk for autism and 89 who were not.

Methods: In a laboratory setting, researchers counted the number of attempts it took to get infants to respond to their own names while distracted by a toy.

Results: At 12 months, all of the control group and 86% of those at increased risk responded to their names on the first or second try.

Of the children who did not respond,
  • Five were diagnosed with an autism spectrum disorder by age 2,
  • Four had other delays, and three were developing normally,
  • Two had not reached that age before the study was published.
Conclusions:
1) Not responding to one's name at a young age is very suggestive of developmental abnormalities, but it does not conclusively identify all children who will have problems.

2) Lack of response is also not universal in all children who have autism spectrum disorders and other developmental issues.

I believe it is a cautionary tale and one that parents should take heart and encouragement from.

Source: Archives of Pediatrics and Adolescent Medicine