Surgical management of duodenal Crohn's disease

Table 3 Results of laboratory examination and body mass index in patients with duodenal Crohn's disease before and after surgery

mean ± SD	Pre-operation	Post-operation
		Day 1	Day 3	Day 7	The 3rd month
WBC (× 109/L)	7.38 ± 4.44	16.36 ± 7.47	7.06 ± 2.36	5.56 ± 3.10	5.38 ± 1.09
NEUT%	67.32 ± 21.31	88.62 ± 4.06	74.11 ± 10.83	67.27 ± 12.37	67.44 ± 7.79
PLT (× 109/L)	394 ± 191.73	335 ± 181.17	273 ± 95.04	294 ± 96.90	253 ± 55.52
HGB (g/L)	107 ± 23.30	108 ± 27.61	100 ± 25.27	101 ± 21.16	128 ± 18.84
ESR (mm/h)	41.60 ± 30.59	20.50 ± 14.85	72.67 ± 27.15	22.00 ± 16.97	6.61 ± 4.22
CRP (mg/L)	34.56 ± 42.57	39.58 ± 23.74	85.47 ± 87.36	39.75 ± 38.52	1.91 ± 1.18
PCT (ng/mL)	0.07 ± 0.05	0.24 ± 0.24	1.52 ± 2.05	0.26 ± 0.14	0.02 ± 0.01
ALB (g/L)	31.31 ± 10.45	30.77 ± 6.48	32.11 ± 4.17	34.12 ± 4.53	41.71 ± 3.12
BMI (kg/m2)	15.90 ± 2.31	NA	NA	NA	20.83 ± 1.69

WBC: White blood count; CRP: C-reactive protein; BMI: Body mass index; NEUT: Neutrophil; PLT: Platelet count; HGB: Hemoglobin; ESR: Erythrocyte sedimentation rate; PCT: Procalcitonin; ALB: Albumin; NA: Not available.