2000-2007

(n = 83)

2008-2016

(n = 102)

p

Operation time (minutes)

(median (range))

178 (35 - 467)^a

256 (71 - 539)^b

<0.001

Bleeding (ml) (median (range))

500 (0 - 5000)^c

300 (0 - 3000)^d

<0.001

Peroperative blood transfusions

(no units) (median (range))

0 (0 - 11)^d

0 (0 - 5)^e

<0.001

Peroperative fluid infusion (ml)

(median (range))

5400 (600 - 13000)^f

3953 (2000 - 8000)^g

<0.001

Temperature end surgery

(°C)(median (range))

35.8 (33.7 - 37.3)

36.5 (33.7 - 38.3)^h

<0.001