| | Pre-operative | Postoperative |
| | Pain | Moderate, intermittent | Very mild | | Heart rate, (beats per minute) | 78 | 72 | | Blood pressure (mmHg) | 100/72 | 106/60 | | Hemoglobin (g/L) | 147 | 127 | | Creatinine (mol/L) | 56 | 73 | | CT scan | mm lower pole stone | Stone-free, minimal perinephric stranding along tract |
|
|