Other surgeons in this audit
Professor Masood Ahmed Khan
These figures include 4 private cases. Mr Khan reported a relatively high transfusion rate and therefore further information was sought. The 4 patients that required transfusion all had relatively low pre-operative haemoglobin. In addition, all had either partial or complete staghorn calculi. Mr Khan only performs PCNL on stones greater than 2cm and he receives tertiary referrals for complex stones requiring PCNL.
This table shows the total number of procedures performed by this consultant during the time period as compared to the national figures.
Total Procedures
|
Number |
Median |
Minimum |
Maximum |
| 79 |
- |
- |
- |
| 6769 |
23 |
1 |
162 |
Transfusion Rate
Insufficient data has been returned for any further statistical analysis to be meaningful.
The light blue line in this graph indicates national average. The red lines indicate 99% & 99.9% upper alarms.
An empty bar indicates that there were no reported events for this particular outcome.
Post-operative Length of Stay
|
Number of Records |
Median (days) |
Minimum (days) |
Maximum (days) |
| 79 |
1 |
1 |
6 |
| 6769 |
3 |
0 |
160 |
Insufficient data has been returned for any further statistical analysis to be meaningful.
Some risk factors like stone complexity, size and other medical problems can affect the outcome of PCNL both in terms of complications, length of stay and likelihood of requiring a transfusion.
The graphs below show what percentage of this consultant's / hospital's patients have each risk factor. This can indicate whether the consultant / hospital generally operates on high risk patients or specialises in doing more complicated surgery .
Stone Complexity - % of patients with Guy's Stone Score III & IV
Stone Dimensions - % of patients with Stones greater than 2cm
Presence of Spina Bifida/Spinal Injury/Kyphoscoliosis