[Intra-operative complications and causes of conversion during aortofemoral reconstruction through mini-laparotomy]

Results of 269 reconstructive operations on infrarenal aorta (among them 30 - for aneurysms) applied using mini-laparotomy (abdominal midsection 5-10 cm) were analyzed. Complexities during the operation occurred in 12,6% of patients; among them complications were observed in 4.8%. In 7.1% of cases it resulted in conversion of access. With accumulation of experience frequency of complications decreased from 6.1 to 3.8% (p=0,616) and frequency of conversions - from 12.2 to 3.2% (p=0.017). Comparison with group of 162 patients operated using standard laparotomy showed that despite rather more frequent complexities with infrarenal aorta reconstruction from mini-access (12.6% against 9.4%, p=0.505) amount of complications didn't differ significantly (4.8% and 5.6% respectively, p=0.930). Authors consider abdominal aorta reconstruction from mini-access to be a safe operation.