Variable

Local Signs

Definite fang mark, n (%)

107 (53.5%)

Undefinite fang mark, n (%)

93 (46.5%)

Edema, n (%)

187 (93.5%)

Tenderness, n (%)

141 (70.5%)

Skin necrosis, n (%)

81 (40.5%)

Blistering, n (%)

12 (6%)

Severity of Envenomation

Mild, n (%)

66 (33%)

Moderate, n (%)

120 (60%)

Severe, n (%)

14 (7%)

Systemic manifestation

Vomiting, n (%)

53 (26.5%)

Abdominal Pain, n (%)

44 (22%)

Oliguria/anuria, n (%)

14 (7%)

Hypotension, n (%)

9 (4.5%)

Bleeding manifestation, n (%)

8 (4%)

Neurological symptoms, n (%)

6 (3%)

Presyncope/syncope, n (%)

4 (2%)

Cardiac arrhythmia, n (%)

1 (0.5%)