Table 2: Demographic
data of patients with pulmonary complications treated with conservative or
surgical treatment (42 patients).
Patient’s profile |
Conservative treatment (N = 32) |
Surgical treatment (N = 10) |
P-value |
Sex Male, n (%) Female, n (%) |
11 (34.38%) 21 (65.63%) |
2 (20.00%) 8 (80.00%) |
0.39 |
Age (years), mean ± SD |
55.78 ± 11.04 |
60.2 ± 7.88 |
0.25 |
BMI (kg/m2), mean ± SD |
60.92 ± 10.66 |
59.05 ± 7.97 |
0.61 |
Comorbidity, n (%) Diabetes Mellitus Hypertension Dyslipidemia |
6 (18.75%) 12 (37.50%) 5 (15.63%) |
3 (30.00%) 6 (60.00%) 3 (30.00%) |
0.45 0.21 0.31 |
ASA score, n (%) ASA I ASA II ASA III ASA IV ASA V |
8 (25.00%) 20 (62.50%) 4 (12.50%) 0 0 |
0 10 (100.00%) 0 0 0 |
0.07 |
Preoperative creatinine
clearance (mg/kg/min), mean ± SD |
58.60 ± 31.33 |
60.16 ± 58.23 |
0.91 |
Previously ipsilateral
renal surgery, n (%) |
3 (9.38%) |
2 (20.00%) |
0.36 |
Laterality, n (%) Right Left |
19 (59.38%) 13 (40.63%) |
6 (60.00%) 4 (40.00%) |
0.97 |
Stone character, n (%) Staghorn Multiple Pelvic/Single calyceal |
16 (50.00%) 10 (31.25%) 6 (18.75%) |
4 (40.00%) 6 (60.00%) 0 (0.00%) |
0.16 |
Stone diameter (mm), mean ± SD |
47.15 ± 21.70 |
46.9 ± 16.91 |
0.97 |
Degree of hydronephrosis,
n (%) No Mild Moderate Severe |
6 (18.75%) 14 (43.75%) 8 (25.00%) 4 (12.50%) |
2 (20.00%) 3 (30.00%) 3 (30.00%) 2 (20.00%) |
0.86 |
Approach, n (%) Supracostal Subcostal |
18 (56.25%) 14 (43.75%) |
7 (70.00%) 3 (30.00%) |
0.44 |
Operative time (minutes), mean ± SD |
97.19 ± 18.71 |
99.5 ± 16.57 |
0.73 |