Table 2

Types of operations performed between April 1991 and September 1995 (n=45)

Type of surgery Number (%) of patients
Ligation of PDA16 (35.6)
Subcutaneous ventricular shunt14 (31.1)
Laparotomy12 (26.7)
Repair CDH2 (4.4)
Open lung biopsy1 (2.2)