A Retrospective Analysis of Crayfish-Related Rhabdomyolysis (Haff Disease)

Table 3

Laboratory test results of twenty-nine cases during hospitalization.

	N	median, IQR or mean value	Reference value
Serological examination
Initial CK (U/L)	29	2445.0 (1187.0~4722.0)	55~170
Peak CK (U/L)	29	4815.0 (2466.0~88711.5)	55~170
Initial CK-MB (U/L)	29	110.0 (72.5~155.0)	<16
Peak CK-MB (U/L)	29	130.0 (85.0~250.0)	<16
The MB fraction (%)		4.4±1.8
Initial LDH (U/L)	29	594.0 (535.0~664.5)	313~618
Peak LDH (U/L)	29	700.0 (577.0~1044.0)	313~618
Initial AST (U/L)	29	86.0 (53.0~113.0)	15~46
Peak AST (U/L)	29	106.0 (67.0~247.0)	15~46
Initial Mb (ng/ml)	28	1020.0 (237.6~6397.3)	11.6~73
Peak Mb (ng/ml)	28	1221.0 (397.0~6471.0)	11.6~73
Renal Function
Initial Cre (umol/L)	29	62.9±12.6	46~92
Initial BUN (mmol/L)	29	8.4±13.1	2.5~6.1
Liver Function
Initial ALT (U/L)	28	53.3±31.5	13~69
Initial ALP (U/L)	24	76.2±19.7	38~126
Initial TBiL (umol/L)	23	12.7±5.4	3~22
Urine screening
Initial urine protein	22	9/29	negative
Initial urine erythrocytes	22	13/29	negative