system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 10-year boy present with bilateral chronic uveitis. Which investigation should be ordered –
assistant
The correct answer is  Investigations used in the evaluation of uveitis
Anterior
Acute:- Urine for WBC, CBC, ESR, CRP, X-ray sacroiliac joint, HLA B-27, Chest X-ray, VDRL & FTA-ABS for syphilis, Serum ACE, Mantoux test
Chronic:- Gonioscopy, Antinuclear antibody
Posterior
Acute:- None
Chronic:- Eosinophil count, serum ACE, ELISA for toxoplasma & toxocariasis, chest X-ray, Mantoux test,
Virus cultures, serum antibodies in suspected cases of CMV, HSV, VZV