US and Greek researchers looked at teaspoons in 25 households and found that the largest was three times the size of the smallest.
They also found that when asked to use 5ml medicine spoons, people poured in varying quantities.
To avoid dosage differences, the team urged parents to use syringes.
The study in the International Journal of Clinical Practice looked at more than 70 teaspoons collected from 25 homes in Greece.
The team from the Alfa Institute of Biomedical Sciences in Athens suggested that a parent using the largest domestic teaspoon would be giving their child nearly three times as much medicine as the smallest.
Most households in the study had between one and three different teaspoons, but two women had six.
“We not only found wide variations between households, we also found considerable differences within households,” said Professor Matthew Falagas, the lead author.
In addition, when they asked five people to measure out medicine in a calibrated 5ml spoon, they found that only one gave the correct dose.
Syringes are increasingly given out with over-the-counter medicines such as child paracetamol and ibuprofen.
The risks of harm occurring as a result of parents giving too much of these products in a single dose is thought to be very small indeed.
When Canadian citizens Nadine Artemis and Ron Obadia took a family vacation, it ended with them being led through Toronto’s airport in handcuffs, locked up and separated from their baby.
Police told them they could be facing years in prison for exporting narcotics.
Two and a half pounds of material found in their carry-on bag had tested positive for hashish. But they didn’t have drugs. They had chocolate. So far, the couple’s legal bills have topped $20,000.
The couple was caught up in what civil libertarians say is a growing problem — the use of unreliable field drug-test kits as the basis to arrest innocent people on illegal drug charges.
The kits, which are used by most every police department in the U.S., and by federal agents in Customs at the nation’s borders, use powerful acids that react with the substance in a plastic pouch. If the liquid turns a certain color, it is a considered a positive result.
A positive result generally leads to an arrest.
But a number of legal products and plants test positive:
Defenition: Autism is a brain development disorder that impairs social interaction and communication, and causes restricted and repetitive behavior, all starting before a child is three years old. This set of signs distinguishes autism from milder autism spectrum disorders (ASD) such as Asperger syndrome.
Most infants and young children are very social creatures who need and want contact with others to thrive and grow. They smile, cuddle, laugh, and respond eagerly to games like “peek-a-boo” or hide-and-seek. Occasionally, however, a child does not interact in this expected manner. Instead, the child seems to exist in his or her own world, a place characterized by repetitive routines, odd and peculiar behaviors, problems in communication, and a lack of social awareness or interest in others. These are characteristics of a developmental disorder called autism……….CLICK & SEE
Autism has a strong genetic basis, although the genetics of autism are complex and it is unclear whether ASD is explained more by multigene interactions or by rare mutations. In rare cases, autism is strongly associated with agents that cause birth defects. Other proposed causes, such as childhood vaccines, are controversial and the vaccine hypotheses lack convincing scientific evidence. Most recent reviews estimate a prevalence of one to two cases per 1,000 people for autism, and about six per 1,000 for ASD, with ASD averaging a 4.3:1 male-to-female ratio. The number of people known to have autism has increased dramatically since the 1980s, at least partly due to changes in diagnostic practice; the question of whether actual prevalence has increased is unresolved.
Autism affects many parts of the brain; how this occurs is poorly understood. Parents usually notice signs in the first two years of their child’s life. Early behavioral or cognitive intervention can help children gain self-care, social, and communication skills. There is no cure. Few children with autism live independently after reaching adulthood, but some become successful, and an autistic culture has developed, with some seeking a cure and others believing that autism is a condition rather than a disorder.
Characteristics : Autism is distinguished by a pattern of symptoms rather than one single symptom. The main characteristics are impairments in social interaction, impairments in communication, restricted interests and repetitive behavior. Other aspects, such as atypical eating, are also common but are not essential for diagnosis. Individual symptoms of autism occur in the general population and appear not to associate highly, without a sharp line separating pathological severity from common traits.
Autism is usually identified by the time a child is three years of age. It is often discovered when parents become concerned that their child may be deaf, is not yet talking, resists cuddling, and avoids interactions with others.
A preschool age child with “classic” autism is generally withdrawn, aloof, and fails to respond to other people. Many of these children will not even make eye contact. They may also engage in odd or ritualistic behaviors like rocking, hand flapping, or an obsessive need to maintain order.
Many children with autism do not speak at all. Those who do may speak in rhyme, have echolalia (repeating a person’s words like an echo), refer to themselves as “he” or “she”, or use peculiar language.
The severity of autism varies widely, from mild to severe. With proper supports, many of these children are able to perform well in a school setting and may be able to live independently when they grow up. Other children with autism function at a much lower level. Mental retardation is commonly associated with autism. Occasionally, a child with autism may display an extraordinary talent in art, music, or another specific area.
Autistic individuals display many forms of repetitive or restricted behavior, which the Repetitive Behavior Scale-Revised (RBS-R) categorizes as follows.
* Stereotypy is apparently purposeless movement, such as hand flapping, head rolling, or body rocking.
* Compulsive behavior is intended and appears to follow rules, such as arranging objects in a certain way.
* Sameness is resistance to change; for example, insisting that the furniture not be moved or refusing to be interrupted.
* Ritualistic behavior involves the performance of daily activities the same way each time, such as an unvarying menu or dressing ritual. This is closely associated with sameness and an independent validation has suggested combining the two factors.
* Restricted behavior is limited in focus, interest, or activity, such as preoccupation with a single television program.
* Self-injury includes movements that injure or can injure the person, such as biting oneself. Dominick et al. reported that self-injury at some point affected about 30% of children with ASD.
No single repetitive behavior seems to be specific to autism, but only autism appears to have an elevated pattern of occurrence and severity of these behaviors.
* Lack of pointing to direct others’ attention to objects (occurs in the first 14 months of life)
* Does not adjust gaze to look at objects that others are looking at
* Cannot start or sustain a social conversation
* Develops language slowly or not at all
* Repeats words or memorized passages, such as commercials
* Does not refer to self correctly (for example, says “you want water” when the child means “I want water”)
* Uses nonsense rhyming
* Communicates with gestures instead of words
* Shows a lack of empathy
* Does not make friends
* Is withdrawn
* Prefers to spend time alone, rather than with others
* May not respond to eye contact or smiles
* May actually avoid eye contact
* May treat others as if they are objects
* Does not play interactive games
Response to sensory information:
* Has heightened or low senses of sight, hearing, touch, smell, or taste
* Seems to have a heightened or low response to pain
* May withdraw from physical contact because it is overstimulating or overwhelming
* Does not startle at loud noises
* May find normal noises painful and hold hands over ears
* Rubs surfaces, mouths or licks objects
* Shows little pretend or imaginative play
* Doesn’t imitate the actions of others
* Prefers solitary or ritualistic play
* Has a short attention span
* Uses repetitive body movements
* Shows a strong need for sameness
* “Acts up” with intense tantrums
* Has very narrow interests
* Demonstrates perseveration (gets stuck on a single topic or task)
* Shows aggression to others or self
* Is overactive or very passive
The cause of autism remains unknown, although current theories indicate a problem with function or structure of the central nervous system. What we do know, however, is that parents or “inadequate parenting” do not cause autism.
Genetic factors seem to be important. For example, identical twins are much more likely than fraternal twins or siblings to both have autism. Similarly, language abnormalities are more common in relatives of autistic children. Chromosomal abnormalities and other neurological problems are also more common in families with autism.
A number of other possible causes have been suspected, but not proven. They involve digestive tract changes, diet, mercury poisoning, vaccine sensitivity, and the body’s inefficient use of vitamins and minerals.
The exact number of children with autism is not known. A report released by the U.S. Centers for Disease Control and Prevention (CDC) suggests that autism and related disorders are more common than previously thought, although it is unclear if this is due to an increasing rate of the illness or an increased ability to diagnose the illness.
Autism affects boys 3 to 4 times more often than girls. Family income, education, and lifestyle do not seem to affect the risk of autism.
Some parents have heard that the MMR vaccine that children receive may cause autism. This theory was based, in part, on two facts. First, the incidence of autism has increased steadily since around the same time the MMR vaccine was introduced. Second, children with the regressive form of autism (a type of autism that develops after a period of normal development) tend to start to show symptoms around the time the MMR vaccine is given. This is likely a coincidence due to the age of children at the time they receive this vaccine.
Several major studies have found NO connection between the vaccine and autism, however. The American Academy of Pediatrics and the Center for Disease Control and Prevention report that there is no proven link between autism and the MMR vaccine.
Some doctors attribute the increased incidence in autism to newer definitions of autism. The term “autism” now includes a wider spectrum of children. For example, a child who is diagnosed with high-functioning autism today may have been thought to simply be odd or strange 30 years ago.
Screening & Diagnosis:
:All children should have routine developmental exams by their pediatrician. Further testing may be needed if there is concern on the part of the clinician or the parents. This is particularly true whenever a child fails to meet any of the following language milestones:
* Babbling by 12 months
* Gesturing (pointing, waving bye-bye) by 12 months
* Single words by 16 months
* Two-word spontaneous phrases by 24 months (not just echoing)
* Loss of any language or social skills at any age.
These children might receive a hearing evaluation, a blood lead test, and a screening test for autism (such as the Checklist for Autism in Toddlers (CHAT) or the Autism Screening Questionnaire).
A health care provider experienced in the diagnosis and treatment of autism is usually necessary for the actual diagnosis. Because there is no biological test for autism, the diagnosis will often be based on very specific criteria laid out in a book called the Diagnostic and Statistical Manual IV.
The other pervasive developmental disorders include:
* Asperger syndrome (like autism, but with normal language development)
* Rett syndrome (very different from autism, and only occurs in females)
* Childhood disintegrative disorder (rare condition where a child acquires skills, then loses them by age 10)
* Pervasive developmental disorder – not otherwise specified (PDD-NOS), also called atypical autism.
An evaluation of autism will often include a complete physical and neurologic examination. It may also include a specific diagnostic screening tool, such as:
Children with known or suspected autism will often have genetic testing (looking for chromosome abnormalities) and perhaps metabolic testing.
Autism encompasses a broad spectrum of symptoms. Therefore, a single, brief evaluation cannot predict a child’s true abilities. Ideally, a team of different specialists will evaluate the child. They might evaluate speech, language, communication, thinking abilities, motor skills, success at school, and other factors.
Underdiagnosis and overdiagnosis are problems in marginal cases, and much of the recent increase in the number of reported ASD cases is likely due to changes in diagnostic practices. The increasing popularity of drug treatment options and the expansion of benefits has given providers incentives to diagnose ASD, resulting in some overdiagnosis of children with uncertain symptoms. Conversely, the cost of screening and diagnosis and the challenge of obtaining payment can inhibit or delay diagnosis. It is particularly hard to diagnose autism among the visually impaired, partly because some of its diagnostic criteria depend on vision, and partly because autistic symptoms overlap with those of common blindness syndromes.
The symptoms of autism and ASD begin early in childhood but are occasionally missed. Adults may seek retrospective diagnoses to help them or their friends and family understand themselves, to help their employers make adjustments, or in some locations to claim disability living allowances or other benefits.
Sometimes people are reluctant to have a child diagnosed because of concerns about labeling the child. However, failure to make a diagnosis can lead to failure to get the treatment and services the child needs.
An early, intensive, appropriate treatment program will greatly improve the outlook for most young children with autism. Most programs will build on the interests of the child in a highly structured schedule of constructive activities. Visual aids are often helpful.
Treatment is most successful when geared toward the child’s particular needs. An experienced specialist or team should design the individualized program. A variety of effective therapies are available, including applied behavior analysis (ABA), speech-language therapy, medications, occupational therapy, and physical therapy. Sensory integration and vision therapy are also common, but there is little research supporting their effectiveness. The best treatment plan may use a combination of techniques.
APPLIED BEHAVIORAL ANALYSIS (ABA)
This program is for younger children with an autism spectrum disorder. It highly effective in many cases. ABA uses a one-on-one teaching approach that relies on reinforced practice of various skills. The goal is to get the child close to typical developmental functioning.
ABA programs are usually conducted within a child’s home, under the supervision of a behavioral psychologist. Unfortunately, these programs can be very expensive and have not been widely adopted by school systems. Parents often must seek funding and staffing from other sources, which can be hard to find in many communities.
Another program is called the Treatment and Education of Autistic and Related Communication Handicapped Children (TEACCH). TEACCH, developed as a statewide program in North Carolina, uses picture schedules and other visual cues. These help the child work independently and to organize and structure their environments. Though TEACCH tries to enhance a child’s adaptation and skills, there is also an acceptance of the deficits associated with autism spectrum disorders. In contrast to ABA programs, TEACCH programs do not anticipate that children will achieve typical developmental progress in response to the treatment.
Medicines are often used to treat behavior or emotional problems that people with autism may have. These include hyperactivity, impulsiveness, attention problems, irritability, mood swings, outbursts, tantrums, aggression, extreme compulsions that the child finds it impossible to suppress, sleep difficulty, and anxiety. Currently, only risperidone is approved for treatment of children ages 5-16 with irritability and aggression associated with autism.
Some children with autism appear to respond to a gluten-free or a casein-free diet. Gluten is found in foods containing wheat, rye, and barley. Casein is found in milk, cheese, and other dairy products. Not all experts agree that dietary changes will make a difference, and not all reports studying this method have shown positive results.
If considering these or other dietary changes, seek guidance from both a gastroenterologist (doctor who specializes in the digestive system) and a registered dietitian. You want to be sure that the child is still receiving adequate calories, nutrients, and a balanced diet.
Beware that there are widely publicized treatments for autism that do not have scientific support, and reports of “miracle cures” that do not live up to expectations. If your child has autism, it may be helpful to talk with other parents of children with autism, talk with autism specialists, and follow the progress of research in this area, which is rapidly developing.
At one time, there was enormous excitement about using secretin infusions. Now, after many studies have been conducted in many laboratories, it’s possible that secretin is not effective after all, but research is ongoing.
For organizations that can provide additional information and help on autism, see autism resources.
There is no cure. Children recover occasionally, sometimes after intensive treatment and sometimes not; it is not known how often this happens. Most children with autism lack social support, meaningful relationships, future employment opportunities or self-determination. Although core difficulties remain, symptoms often become less severe in later childhood. Few high-quality studies address long-term prognosis. Some adults show modest improvement in communication skills, but a few decline; no study has focused on autism after midlife. Acquiring language before age six, having IQ above 50, and having a marketable skill all predict better outcomes; independent living is unlikely with severe autism. A 2004 British study of 68 adults who were diagnosed before 1980 as autistic children with IQ above 50 found that 12% achieved a high level of independence as adults, 10% had some friends and were generally in work but required some support, 19% had some independence but were generally living at home and needed considerable support and supervision in daily living, 46% needed specialist residential provision from facilities specializing in ASD with a high level of support and very limited autonomy, and 12% needed high-level hospital care. A 2005 Swedish study of 78 adults that did not exclude low IQ found worse prognosis; for example, only 4% achieved independence. A 2008 Canadian study of 48 young adults diagnosed with ASD as preschoolers found outcomes ranging through poor (46%), fair (32%), good (17%), and very good (4%); only 56% had ever been employed, most in volunteer, sheltered or part time work. Changes in diagnostic practice and increased availability of effective early intervention make it unclear whether these findings can be generalized to recently diagnosed children.
Disclaimer: This information is not meant to be a substitute for professional medical advise or help. It is always best to consult with a Physician about serious health concerns. This information is in no way intended to diagnose or prescribe remedies.This is purely for educational purpose
India‘s urban elite has plenty of DINKs (Double Income, No Kids). These people get married later than their rural counterparts, often after they are financially and professionally independent and secure. They can afford the best, as far as pregnancy, antenatal care and delivery are concerned. Eventually, they limit their families to one or maybe two children for whom they wish to provide the best opportunities in life.
Under these circumstances, the birth of a child with Down’s Syndrome (trisomy 21 or mongolism) becomes an unbearable tragedy.
One in 800 children is born with Down’s Syndrome. Such children have a characteristic mongoloid appearance at birth itself, irrespective of the parents’ ethnic backgrounds. The head may be smaller than normal with a sloping forehead, upward slanting eyes, a small flattened nose, low set ears, short stumpy fingers, a protuberant abdomen and a tongue which sticks out of a small mouth. Also, the palm shows just two lines instead of the usual three.
Down’s Syndrome usually occurs spontaneously as a result of an anomaly during early embryonic cell proliferation producing an abnormal chromosome 21. During cell division it may have divided abnormally, producing three parts instead of the normal two. Sometimes a piece from the chromosome may have attached (translocated) itself to another chromosome.
These anomalies are more likely with increased maternal age at the time of the pregnancy. Many doctors and researchers consider the age 35 as the cut off.
The child shows all the typical features of Downâ€™s Syndrome if all the cells contain the abnormal chromosomes. Sometimes the person may be a mosaic, with a mixture of normal and abnormal cells. The appearance may then be atypical.
The risk of recurrence is greater if the condition has arisen as a result of translocation. This is because one of the parents is then likely to be a carrier. The risk is around 3 per cent if the father is the carrier, and 12 per cent if the mother carries the abnormal gene. Also, a mother with a Downâ€™s Syndrome child has a one per cent chance of producing another similarly affected child.
Life is difficult for children suffering from Downâ€™s Syndrome as they often have subnormal intelligence. They may also have abnormalities in other organs like the heart. There may be blocks or malfunction of the gastrointestinal tract with constipation and intestinal bloating. Hearing loss or visual defects may also occur. The chromosomal abnormality causes a decreased immune response, causing frequent infections as the children grow. The incidence of leukaemia is 20 times greater than in the general population. Dementia too sets in during early adult life (around 40). All this means a lifetime of nurturing and extra care.
So does this mean that women should sacrifice education and professional careers for early marriage and childbirth?
Not really, as advances in medical science have made it possible to diagnose Downâ€™s Syndrome during the antenatal period itself.
Ultrasound examination during the first trimester has a detection rate of approximately 95 per cent of all Down’s Syndrome cases. The measurement of nuchal translucency â€” the size of a collection of fluid at the base of the foetal neck correlates with the risk of Downs Syndrome. Other markers like the size of the head, the nose, the presence or absence of heart and intestinal defects can be evaluated with a scan. The presence of several abnormal markers may be an indication of Down’s Syndrome.
Moreover, certain blood tests performed on the mother can show abnormal results if the foetus is affected. Of these, the one commonly available in India is the alpha-fetoprotein level which tends to be less than normal in Down’s Syndrome.
To confirm the diagnosis, the chromosomes of the foetus can be examined. This can be done with amniocentesis (an examination of the cells in the amniotic fluid that surrounds the baby in the uterus). The diagnosis takes two weeks.
The cells of the placenta can be also tested during the 10th and 12th weeks of pregnancy by Chorionic Villus Sampling (CVS). If a rapid diagnosis is required, Percutaneous Umbilical Blood Sampling (PUBS) can be done after 18 weeks of gestation. Each of these three tests is 98 to 99 per cent accurate in diagnosing Down’s Syndrome. However, all these tests carry a risk of miscarriage.
After birth, Down’s Syndrome is suspected because of the typical appearance of the baby. It is confirmed by karyotyping or checking the baby’s chromosomes to demonstrate the extra chromosome in the cells.
Unfortunately, much of this high-tech diagnosis is out of reach for the average Indian woman. Financial constraints, poor education and lack of facilities are major drawbacks to good antenatal care and prenatal diagnosis. Source:Thr Telegraph (Kolkata,India)