• Infective form:
Metacyclic trypomastigote
PATHOGENESES
• Chagoma
• Romana's sigs
• Hepatosplenomegaly
• Patients may die due to acute myocarditis
Acute condition:
• Meningoencephalitis - infants & AIDS patients
• Arrhythmias, palpitations,chest pain, oedema,
syncope & dyspnoea.
•Megaesophagus & megacolon , loss of peristalsis,
regurgitation,dysphagia.
• Congenital transmission.
Chronic condition:
