Table 1.

Investigations

Parameter	On admission	Day 2	Day 5	Normal range
C-Reactive protein	2.8 mg/dl	0.98 mg/dl	1.56 mg/dl	0.08-.79 mg/dl
D-Dimer test	2880 ng FEU/ml	2440 ng FEU/ml	2000 ng FEU/ml	0-500 ng FEU/ml
Plasma Fibrinogen	170 mg/dl	400 mg/dl		180-360 mg/dl
Haemoglobin	11.0 gm/dl	10.8 gm/dl	11.3 gm/dl	11.5-16.5 gm/dl
Platelet count	3000 per cu mm	8000 per cu mm	156000 per cu mm	150,000-450,000 per cu mm
ANA (Antinuclear antibodies)	Negative
Dengue Virus card test	Negative
Serum albumin	4.34 gm/dl			3.5-5.2 gm/dl
Serum globulin	2.76 gm/dl			2.5-3.5 gm/dl
Reticulocyte percentage	3.1%			0.5-2%
INR (International normalized ratio)	0.99 sec	1.01 sec	1.21 sec	0.8-1.2 sec
Vitamin B12	84 pg/ml			180-914 pg/ml
APTT (Activated Partial Thromboplastin Time)	26.3 sec			22-36 sec
LDH (Lactate Dehydrogenase)	452 U/I			208-378 n U/I