Exploiting the history of the history, the patient has a high fever continuously for 3 days, until the 4th day of the disease, the patient manifests abdominal pain and vomiting.Pediatric patients were enrolled in local hospitals, doctors diagnosed dengue fever with warning signs on 4th, treating fluid according to the regimen, transferring the city Children's Hospital.

Here, the child was diagnosed with dengue fever with warning signs on 4, liver damage (liver enzymes 300-400 VND/l), platelet test 6,000/microl ... Doctors continue to infusionmaintain.

Children appear symptoms of shortness of breath, coughing up blood, supporting respiratory breathing continuously, then putting internal intubation to help breathe, blood transfusion, frozen plasma, platelets, infusion in the direction of the directionInvasive arterial blood pressure measurement, central venous pressure measurement, vitamin K1, liver support treatment.

As a result, after nearly 10 days of treatment, the patient recovered, caught the breathing machine, was alert, the liver and kidney function returned to normal, all the pulmonary hemorrhage.

Through this case, doctors note: Parents need to perform well preventive measures such as killing mosquitoes, larvae, sleeping mosquito nets ... and when they see their children have a high fever for more than 2 days, showing one of the one of the one inThe following signs need to take the child immediately to the hospital:

- Uneasiness, rolling or libido, drowsy, said refreshment.

- Nosebleeds, blood or vomiting blood, black stool.

- Abdominal pain, vomiting.

- Cold limbs.

- Luon, lying in one place without playing or stopping breastfeeding, stopping eating and drinking.