..................................................
Figure 1 Mean central venous pressure (CVP): Measurements were done before (point 1) and after the two cryoablations (point 2, 3) and after drilling the controll holes (point 4).

..................................................
Figure 2 Mean pulmonary artery pressure (PAP) before (point 1) and after the two cryoablations (point 2, 3) and after drilling the controll holes (point 4).

..................................................
Figure 3 Mean heartrate measured at different times of the operation (see fig. 1, 2).

..................................................
Figure 4 Mean hemoglobin (HB) measured before and directly after the operation.

..................................................
Figure 5 Mean deep temperature measured before and after the operation.

..................................................
Figure 6 Superficial wound infection 2 weeks after cryosurgery.

..................................................
Source: BMC Surgery 2005, 5:17