Research Article

Hyperamylasemia Caused by the Hantaan Virus: A Retrospective Study of 101 Patients with Hemorrhagic Fever with Renal Syndrome in West China

Table 1

General characteristics of the patients in the nHA and HA groups ().

VariableOn admissionOn discharge
nHAHA valuenHAHA value

Chief symptoms
 Abdominal pain39>0.0500
 Nausea3934>0.0500
 Vomiting2221>0.0500
Diarrhea128>0.0500
 Abdominal distension156<0.0500
 Imaging positive (CT/MRI/ultrasonic)04<0.0500
Laboratory
 WBCs (×109/L)>0.05<0.05
 N (×109/L)<0.05>0.05
 L (×109/L)>0.05<0.001
 RBCs (×1012/L)>0.05<0.001
 HB (g/L)>0.05<0.001
 PLTs (×109/L)>0.05<0.05
 ALT (IU/L)>0.05<0.05
 AST (IU/L)>0.05>0.05
 TBIL (μmol/L)>0.05>0.05
 DBIL (μmol/L)>0.05>0.05
 ALB (g/L)>0.05>0.05
 AMY (U/L)<0.001<0.001
 CRP (ng/L)>0.05>0.05
 PCT (pg/L)<0.05>0.05
 UR (mmol/L)>0.05<0.05
 CR (μmol/L)>0.05<0.05
α-HBDH (U/L)<0.05<0.001
 CK (U/L)>0.05>0.05
 CK-MB (U/L)<0.05>0.05
 PT (second)<0.05>0.05
 TT (second)>0.05>0.05
 INR<0.05>0.05
 APTT (second)<0.05>0.05
 FGB (g/L)>0.05>0.05
 D-Dimer (μg/mL)>0.05>0.05