Table 1: Demographic
data of all patients (325 patients).
|
Patient’s profile |
Pulmonary complications (n = 42) |
No pulmonary complications (n = 283) |
P-value |
|
Sex Male, n (%) Female,
n (%) |
13 (30.95%) 29 (69.05%) |
93 (32.86%) 190 (67.14%) |
0.81 |
|
Age
(years), mean ± SD |
56.83 ± 10.46 |
57.18 ± 10.75 |
0.84 |
|
BMI
(kg/m2), mean ± SD |
23.91 ± 3.11 |
23.01 ± 3.71 |
0.14 |
|
Comorbidity,
n (%) Diabetes
Mellitus Hypertension Dyslipidemia |
9 (21.43%) 18 (42.86%) 8 (19.05%) |
34 (12.01%) 109 (38.52%) 43 (15.19%) |
0.09 0.59 0.52 |
|
ASA
score, n (%) ASA I ASA II ASA III ASA IV ASA V |
8 (19.05%) 30 (71.43%) 4 (9.52%) 0 0 |
73 (25.80%) 187 (66.08%) 23 (8.13%) 0 0 |
0.63 |
|
Preoperative
creatinine clearance (mg/kg/min), mean ± SD |
58.97 ± 38.56 |
56.12 ± 29.00 |
0.57 |
|
Previously
ipsilateral renal surgery, n (%) |
5 (11.90%) |
59 (20.85%) |
0.17 |
|
Laterality,
n (%) Right Left |
25 (59.52%) 17 (40.48%) |
147 (51.94%) 136 (48.06%) |
0.36 |
|
Stone
character, n (%) Staghorn Multiple Pelvic/Single
calyceal |
20 (47.62%) 16 (38.10%) 6 (14.29%) |
104 (36.75%) 108 (38.16%) 71 (25.09%) |
0.23 |
|
Stone
diameter (mm), mean ± SD |
47.09 ± 20.47 |
41.52 ± 19.10 |
0.08 |
|
Degree
of hydronephrosis, n (%) No Mild Moderate Severe |
8 (19.05%) 17 (40.48%) 11 (26.19%) 6 (14.29%) |
50 (17.67%) 83 (29.33%) 90 (31.80%) 60 (21.20%) |
0.43 |
|
Approach,
n (%) Supracostal Subcostal |
25 (59.52%) 17 (40.48%) |
99 (34.98%) 184 (65.02%) |
< 0.01 |
|
Operative
time (minutes), mean ± SD |
97.73 ± 18.05 |
86.00 ± 26.51 |
< 0.01 |