Risk Factors Associated with Increased Morbidity in Living Liver Donation
Table 1
Preoperative and intraoperative variables according to the type of liver resection.
Variables
All
LLS
LL
RL
Age, mean ± SD
29.8 ± 7.20
28.7 ± 6.7
33.6 ± 8.2
31.2 ± 8.5
<0.001
Sex, male, number (%)
346 (50.3)
225 (45.7)
67 (61.5)
55 (63.2)
<0.001
BMI, mean ± SD
23.6 ± 2.7
23.4 ± 2.7
24 ± 2.3
23.9 ± 2.7
0.13
ASA, number (%)
0.36
I
586 (85.9)
427 (86.8)
91 (85.8)
68 (80.9)
II
96 (14.1)
65 (13.2)
15 (14.2)
16 (19.1)
0.32
Smoker, number (%)
49 (55.0)
32 (54.1)
8 (53.3)
9 (60.0)
Anemia, number (%)
7 (7.9)
6 (10.2)
1 (6.7)
0
Asthma, number (%)
6 (6.7)
3 (5.1)
1 (6.7)
2 (13.3)
Renal lithiasis, number (%)
4 (4.5)
4 (6.8)
0
0
Overweight, number (%)
4 (4.5)
3 (5.1)
1 (6.7)
0
MMVD, number (%)
2 (2.3)
2 (3.4)
0
0
Hypertension, number (%)
4 (4.5)
1 (1.7)
2 (13.3)
1 (6.7)
Gastritis, number (%)
2 (2.2)
0
0
2 (13.3)
Other, number (%)
11 (12.4)
8 (13.6)
2 (13.3)
1 (6.7)
PRBCT, number (%)
66 (9.6)
29 (5.9)
13 (11.9)
24 (27.6)
<0.001
Graft weight (g), mean ± SD
288.6 ± 60.9
433.8 ± 100.0
814.2 ± 269.8
<0.001
Number of bile ducts, number (%)
<0.001
1
479 (78.7)
354 (82.0)
82 (82.8)
43 (55.8)
2
122 (20.1)
74 (17.1)
16 (16.2)
32 (41.6)
3
7 (1.2)
4 (0.9)
1 (1.0)
2 (2.6)
LLS, left lateral segment; LL, left lobe; RL, right lobe; BMI, body mass index; ASA, American Society of Anesthesiology physical status classification; PRBCT, packed red blood cell transfusion; MMVD, minor mitral valve dysfunction; SD, standard deviation. hypothyroidism, hiatal hernia, dyslipidemia, upper airway disturbances, mood disorders, leucopenia, and arrhythmia.
