“…The pressure used for the pneumoperitoneum was between 8 mm Hg and 50 mm Hg, mostly 12 mm Hg. 1,2,8,10,17,[19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37]39,40 The following complications occurred: one case of massive subcutaneous emphysema, 11 cases of conversion to laparotomy due to extensive inflammation, gangrenous situation, 10,20 a large tumor, and adhesions. 21,36 One case of shunt failure directly after the operation, 24 eight cases of postoperative VP shunt removal or revision due to infection, 1,2,8,10 one case of multiple organ failure and death, 20 and one case of pneumocephalus.…”