From: Efficacy and safety of mini percutaneous nephrolithotomy in obese patients
BMI | p values | ||||
---|---|---|---|---|---|
<30 | ≥30 | ||||
% | % | ||||
Number of patients | 133 | 49 | |||
Mean hospitalization duration (hours) | 65.7 ± 28.8 (24–192) | 61.3 ± 47.1 (24–192) | 0.454 | ||
Mean hemoglobin drop (g/dl) | 0.78 ± 1.12 (0–4.8) | 1.08 ± 1.2 (0–4.2) | 0.139 | ||
Post-operative complications | |||||
Fever | 1 | 0.8 | 1 | 2.0 | 0.459 |
Transfusion | 4 | 3.0 | 1 | 2.0 | 0.723 |
Angioembolisation | 1 | 0.8 | 0 | 0 | 0.543 |
Pulmonary complications | 0 | 0 | |||
Post-operative DJ insertion | 24 | 18 | 6 | 12.2 | 0.350 |
Results | 0.921 | ||||
Number of patients with residual stones | 39 | 29.3 | 14 | 28.6 | |
Number patients with stone-free status | 94 | 70.7 | 35 | 71.4 |