Time of admission (hour) No. of cases Range Mean ± SEM Admission 17 2 - 80 32 ± 5.75 Three 17 20 - 338 126 ± 19.8* Six 17 54 - 448 189 ± 28.3* # *Significant from admission time at P<0.001. #Significant from three hours at P<0.001.

Table 6: Serum CK-MB (U/L) in UA group.