Research Article

Laparoscopic Surgery for Pheochromocytoma in Hemodialysis Patients

Table 3

Operative outcomes in the HD and non-HD patient groups.

HDNon-HD value

Operative time (min)213 (113–321)159 (32–363)0.200
EBL (mL)50 (20–320)20 (3–880)0.138
Intraoperative sBP max (mmHg)195 (131–288)199 (114–300)0.804
sBP elevation at CO2 insufflation (mmHg)35 (0–177)19 (0–136)0.640
Time to sBP elevation at CO2 insufflation (min)5 (3–20)6 (1–19)0.813
Hypertensive spike number (%)4 of 7 (57%)28 of 50 (56%)>0.999
Exceeded the cutoff value of 22.5 mmHg (%)4 of 4 (100%)16 of 28 (57%)0.271
Intraoperative fluid balance (mL)720 (708–1315)1950 (1540–2425)0.004
Required treatment for hypertension during surgery6 of 7 (86%)41 of 50 (82%)>0.999
Required treatment for hypotension after surgery1 of 7 (14%)5 of 50 (10%)0.562
Hospital stays (day)9 (7–11)6 (3–18)0.005

HD, hemodialysis; EBL, estimated blood loss; sBP, systolic blood pressure.