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03 Mei 2009

[Dokter Umum] Re:Minta info ttg FLU Singapore dok....- Penjelasan

Pak Romy,
Sebenarnya tidak perlu pengobatan yang penting adalah cairan..dan untuk
sementara anaknya di rumah saja.
Kebetulan anak saya pernah mengalaminya.

Penjelasan mengenai Flu singapur / HFMD

Ada artikel mengenai HFMD dari CDC

Description

Hand, foot, and mouth disease (HFMD) is a common viral illness of infants and children. The disease causes fever and blister-like eruptions in the mouth and/or a skin rash. HFMD is often confused with foot-and-mouth (also called hoof-and-mouth) disease, a disease of cattle, sheep, and swine; however, the two diseases are not related�they are caused by different viruses. Humans do not get the animal disease, and animals do not get the human disease.
Illness

* The disease usually begins with a fever, poor appetite, malaise (feeling vaguely unwell), and often with a sore throat.

* One or 2 days after fever onset, painful sores usually develop in the mouth. They begin as small red spots that blister and then often become ulcers. The sores are usually located on the tongue, gums, and inside of the cheeks.

* A non-itchy skin rash develops over 1�2 days. The rash has flat or raised red spots, sometimes with blisters. The rash is usually located on the palms of the hands and soles of the feet; it may also appear on the buttocks and/or genitalia.

* A person with HFMD may have only the rash or only the mouth sores.

Cause

* HFMD is caused by viruses that belong to the enterovirus genus (group). This group of viruses includes polioviruses, coxsackieviruses, echoviruses, and enteroviruses.

* Coxsackievirus A16 is the most common cause of HFMD, but other coxsackieviruses have been associated with the illness.

* Enteroviruses, including enterovirus 71, have also been associated with HFMD and with outbreaks of the disease.

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How It Is Spread

* Infection is spread from person to person by direct contact with infectious virus. Infectious virus is found in the nose and throat secretions, saliva, blister fluid, and stool of infected persons. The virus is most often spread by persons with unwashed, virus-contaminated hands and by contact with virus-contaminated surfaces.

* Infected persons are most contagious during the first week of the illness.

*

The viruses that cause HFMD can remain in the body for weeks after a patient's symptoms have gone away. This means that the infected person can still pass the infection to other people even though he/she appears well. Also, some persons who are infected and excreting the virus, including most adults, may have no symptoms.

* HFMD is not transmitted to or from pets or other animals.

Factors That Increase the Chance for Infection or Disease

* Everyone who has not already been infected with an enterovirus that causes HFMD is at risk of infection, but not everyone who is infected with an enterovirus becomes ill with HFMD.

* HFMD occurs mainly in children under 10 years old but can also occur in adults. Children are more likely to be at risk for infection and illness because they are less likely than adults to have antibodies to protect them. Such antibodies develop in the body during a person�s first exposure to the enteroviruses that cause HFMD.

* Infection results in immunity to (protection against) the specific virus that caused HFMD. A second case of HFMD may occur following infection with a different member of the enterovirus group.

Diagnosis

* HFMD is one of many infections that result in mouth sores. However, health care providers can usually tell the difference between HFMD and other causes of mouth sores by considering the patient�s age, the symptoms reported by the patient or parent, and the appearance of the rash and sores.

* Samples from the throat or stool may be sent to a laboratory to test for virus and to find out which enterovirus caused the illness. However, it can take 2�4 weeks to obtain test results, so health care providers usually do not order tests.

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Treatment and Medical Management

*

There is no specific treatment for HFMD.
*

Symptoms can be treated to provide relief from pain from mouth sores and from fever and aches:
o

Fever can be treated with antipyretics (drugs that reduce fevers).
o

Pain can be treated with acetaminophen, ibuprofen, or other over-the-counter pain relievers.
o

Mouthwashes or sprays that numb pain can be used to lessen mouth pain.
* Fluid intake should be enough to prevent dehydration (lack of body fluids). If moderate-to-severe dehydration develops, it can be treated medically by giving fluids through the veins.

Prevention

*

A specific preventive for HFMD is not available, but the risk of infection can be lowered by following good hygiene practices.
*

Good hygiene practices that can lower the risk of infection include
o

Washing hands frequently and correctly (see Clean Hands Save Lives! ) and especially after changing diapers and after using the toilet
o

Cleaning dirty surfaces and soiled items, including toys, first with soap and water and then disinfecting them by cleansing with a solution of chlorine bleach (made by adding 1 tablespoon of bleach to 4 cups of water)
o

Avoiding close contact (kissing, hugging, sharing eating utensils or cups, etc.) with persons with HFMD

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Vaccination Recommendations

* No vaccine is available to protect against the enteroviruses that cause HFMD.

Complications

* Complications from the virus infections that cause HFMD are not common, but if they do occur, medical care should be sought.

* Viral or "aseptic meningitis can rarely occur with HFMD. Viral meningitis causes fever, headache, stiff neck, or back pain. The condition is usually mild and clears without treatment; however, some patients may need to be hospitalized for a short time.

*

Other more serious diseases, such as encephalitis (swelling of the brain) or a polio-like paralysis, result even more rarely. Encephalitis can be fatal.
*

There have been reports of fingernail and toenail loss occurring mostly in children within 4 weeks of their having hand, foot, and mouth disease (HFMD). At this time, it is not known whether the reported nail loss is or is not a result of the infection. However, in the reports reviewed, the nail loss has been temporary and nail growth resumed without medical treatment.

Trends and Statistics

* Individual cases and outbreaks of HFMD occur worldwide. In temperate climates, cases occur more often in summer and early autumn.

* Since 1997, outbreaks of HFMD caused by enterovirus 71 have been reported in Asia and Australia.

* HFMD caused by coxsackievirus A16 infection is a mild disease. Nearly all patients recover in 7 to 10 days without medical treatment.

*

HFMD caused by enterovirus 71 has shown a higher incidence of neurologic (nervous system) involvement.
* Fatal cases of encephalitis (swelling of the brain) caused by enterovirus 71 have occurred during outbreaks.

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http://www.cdc.
<http://www.cdc.gov/ncidod/dvrd/revb/enterovirus/hfhf.htm>
gov/ncidod/dvrd/revb/enterovirus/hfhf.htm

dan Mayoclinic

semoga membantu

Original
Article:http://www.mayoclin
<http://www.mayoclinic.com/health/hand-foot-and-mouth-disease/DS00599>
ic.com/health/hand-foot-and-mouth-disease/DS00599

_____

Hand-foot-and-mouth disease

Definition

Hand-foot-and-mouth disease is a mild, but highly contagious viral
infection
common in young children. Hand-foot-and-mouth disease is characterized
by
sores in the mouth and a rash on the hands and feet. It spreads from
person
to person, usually through unwashed hands or contaminated surfaces. The
most
common cause of hand-foot-and-mouth disease is coxsackievirus infection.


Hand-foot-and-mouth disease isn't related to foot-and-mouth disease
(sometimes called hoof-and-mouth disease), which is an infectious viral
disease found in farm animals. You can't contract hand-foot-and-mouth
disease from pets or other animals, and you can't transmit it to them.

There's no specific treatment for hand-foot-and-mouth disease. You can
reduce your risk of infection by practicing good hygiene, such as
washing
your hands often and thoroughly.

Symptoms

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The signs and symptoms of hand-foot-and-mouth disease include:

* Fever
* Sore throat
* Painful red blister-like lesions on the tongue, mouth, palms of the
hands or soles of the feet
* Headache
* Fatigue
* Irritability in infants and toddlers
* Loss of appetite

The usual period from initial infection to the onset of signs and
symptoms
(incubation period) is three to seven days. Fever is often the first
sign of
hand-foot-and-mouth disease, followed by a sore throat and sometimes a
poor
appetite and the feeling of being sick (malaise). One or two days after
fever begins, painful sores may develop in the mouth or throat. Rash on
the
hands and feet can follow within one or two days, and may also appear on
the
buttocks. Hand-foot-and-mouth disease may cause all of the above signs
and
symptoms or just a few of them.

Causes

The most common cause of hand-foot-and-mouth disease is infection due to
the
coxsackievirus A16. The coxsackievirus belongs to a group of viruses
called
enteroviruses. Other enteroviruses sometimes cause hand-foot-and-mouth
disease. Most cases of hand-foot-and-mouth disease aren't serious.

Oral ingestion is the main source of coxsackievirus infection and
hand-foot-and-mouth disease. The illness spreads by person-to-person
contact
with nose and throat discharges, saliva, fluid from blisters, or the
stool
of someone with the infection. Hand-foot-and-mouth disease is most
common in
children in child care settings, where diaper changing and potty
training
are constant, and little hands often are in and out of the mouth
frequently.

Risk factors

Hand-foot-and-mouth disease primarily affects children younger than 10.
Children in child care centers are especially susceptible to outbreaks
of
hand-foot-and-mouth disease because the infection spreads by
person-to-person contact with nose and throat discharges, saliva, fluid
from
blisters, or the stool of someone with the infection. The virus can also
spread through a mist of fluid sprayed into the air when someone coughs
or
sneezes.

Although less common, hand-foot-and-mouth disease can also occur in
adolescents and adults. Because they've most often developed immunity,
adults and older children are less likely than younger children are to
be
susceptible to illness from coxsackievirus infection.

The coxsackievirus may spread for weeks after signs and symptoms have
disappeared. Some people excreting the virus, especially most adults,
may
have no signs or symptoms of hand-foot-and-mouth disease.

The risk of contracting hand-foot-and-mouth disease is greater in the
summer
and fall.

Tests and diagnosis

Your doctor will likely be able to distinguish hand-foot-and-mouth
disease
from other types of viral infections by evaluating:

* The age of the affected person
* The pattern of signs and symptoms
* The appearance of rash or sores

A throat swab or stool specimen may be taken and sent to the laboratory
to
determine which virus caused the illness. However, your doctor probably
won't need this type of testing to diagnose hand-foot-and-mouth disease.


Complications

The most common complication of hand-foot-and-mouth disease is
dehydration.
The illness can cause sores in the mouth and throat making swallowing
painful and difficult. Watch closely to make sure your child consumes
adequate amounts of fluids during the course of the illness. If
dehydration
is severe, intravenous (IV) fluids may be necessary.

Hand-foot-and-mouth disease is usually a minor illness causing only a
few
days of fever and relatively mild signs and symptoms. However, a rare
and
sometimes serious form of the coxsackievirus can involve the brain and
cause
other complications:

* Viral meningitis. This is an infection and inflammation of the
membranes (meninges) and cerebrospinal fluid surrounding the brain and
spinal cord. Viral meningitis is usually mild and often clears on its
own.
* Encephalitis. This severe and potentially life-threatening disease
involves brain inflammation caused by a virus. Encephalitis is rare.

Treatments and drugs

There's no specific treatment for hand-foot-and-mouth disease, and
antibiotics aren't effective because it's a viral infection. The illness
simply must run its course. To help lessen discomfort, doctors often
recommend:

* Rest
* Plenty of fluids - milk-based fluids may be easier to tolerate than
acidic liquids, such as juice or soda
* Over-the-counter pain relievers, such as acetaminophen (Tylenol,
others) or ibuprofen (Advil, Motrin, others), if needed

Signs and symptoms of hand-foot-and-mouth disease usually clear up in
seven
to 10 days.

Prevention

Certain precautions can help to reduce the chances of infection with
hand-foot-and-mouth disease:

* Wash hands carefully. Be sure to wash your hands frequently and
thoroughly, especially after using the toilet or changing a diaper, and
before preparing food and eating. When soap and water aren't available,
use
hand wipes or gels treated with germ-killing alcohol.
* Disinfect common areas. Get in the habit of cleaning high-traffic
areas and surfaces first with soap and water, then with a diluted
solution
of chlorine bleach, approximately 1/4 cup of bleach to 1 gallon of
water.
Child care centers should follow a strict schedule of cleaning and
disinfecting all common areas, including shared items such as toys, as
the
virus can live on these objects for days. Clean your baby's pacifiers
often.
* Teach good hygiene. Be a positive role model by showing your
children how to practice good hygiene and how to keep themselves clean.
Explain to them why it's best not to put their fingers, hands or any
other
objects in their mouths.
* Isolate contagious people. Because hand-foot-and-mouth disease is
highly contagious, people with the illness should limit their exposure
to
others while they have active signs and symptoms. Hand-foot-and-mouth
disease is most contagious during the first week of illness. However,
the
coxsackievirus may spread for weeks after signs and symptoms have
disappeared.

Keep children with hand-foot-and-mouth disease out of child care or
school
until fever is gone and mouth sores have healed. If you have the
illness,
stay home from work.

Lifestyle and home remedies

Certain foods and beverages that can cause burning or stinging may
irritate
blisters on the tongue or in the mouth or throat caused by
hand-foot-and-mouth disease. Try these tips to help make blister
soreness
less bothersome and eating and drinking more tolerable:

* Suck on popsicles or ice chips
* Eat ice cream or sherbet
* Drink cold beverages, such as milk or ice water
* Avoid acidic foods and beverages, such as citrus fruits, fruit
drinks and soda
* Avoid salty or spicy foods
* Choose foods that are soft and don't require a lot of chewing
* Rinse your mouth with warm water after meals

If your child is able to rinse without swallowing, rinsing the inside of
his
or her mouth with warm salt water may be soothing. Mix 1/2 teaspoon of
salt
with 1 cup of warm water. Have your child rinse with this solution
several
times a day, or as often as needed to help reduce the pain and
inflammation
of mouth and throat sores caused by hand-foot-and-mouth disease.


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Hoesana Wennes Doee
PT Bhinneka Mentari Dimensi
Finance

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