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Table 1 Comparison of the typical signs and symptoms of severe malaria in South East Asian adults and in African children

From: Management of severe paediatric malaria in resource-limited settings

Sign or symptom

Children

Adults

Duration of illness

Short 1–2 days

Longer 5–7 days

Respiratory distress/deep breathing (acidosis)

Common

Common

Convulsions

Common > 30%

Common (12%)

Abnormal Motor Posturing

Common

Uncommon

Prostration/obtundation

Common

Common

Resolution of coma

Early 1–2 days

Longer 2–4 days

Neurological sequelae (following cerebral malaria)

Common (5-30%)

Uncommon (1%)

Jaundice

Uncommon

Common

Hypoglycaemia (blood glucose <2.2 mmol/L)

Common

Less common

Metabolic acidosis (base excess < -8; lactate > 5 mmols/L

Common

Common

Pulmonary oedema

Rare

Uncommon

Renal failure

Rare

Common

CSF opening pressure

Usually raised

Usually normal

Bleeding/clotting disturbances

Rare

Up to 10%

Invasive bacterial infection (co-infection)

Common (10%)

Uncommon (<5%)