A 2 years boy developed swelling over abdomen and face scrotum after 4 days of loose stool. His USG report showed ascitis with right pleural effusion. His cholesterol increased(393 mg/dl)s albumin decreased(1.8g/dl). Urinary albumin 2 plus to 3 plus.

Urinary protein/creatinine ratio 788. His blood urea 14 s creatinini .42. Urinary albumin 2+ and spot urinary protein and creatinine ration 788 appears doubtful. What would you suggest for this condition?