Preceding illness

No. of pts

%

URTI

13

12.15%

Bronchiolitis

1

0.93%

Asthma

1

0.93%

Gastrenteritis

1

0.93%

Abdominal trauma

1

0.93%

Henoch Shonlein Purpura

1

0.93%

none

89

83.18%

Congenital anomalies

CHD

2

1.87%

G6pD deficiency

1

0.93%

Malrotation

1

0.93%

UDT

1

0.93%

Inguinal hemia (not repaired)

1

0.93%

None

101

94.39%

Recurrence

No

104

Yes

?

1

1-10d

1

>10d

1