3.8 Repeated surgery
Five patients (15%) had a second surgical procedure, performed after an
average time of 4 days following the first surgery. Four of them were
from MCG and additional single patient was from SCG. One patient had an
examination under anaesthesia, and two additional ones had reinsertion
of a VT. Two (6%) patients underwent a second surgical procedure due to
prolonged POF. Table 4 presents the indications and imaging
findings before the revision surgery and the intra-operative findings.