Table 4.
Stone composition analysis
| Stone Type | Arnous | Higueras 2021 [21] | Arnous | Jacob 2013 [26] | Daudon 1998 [29] |
|---|---|---|---|---|---|
| PH3 n=55 |
PH3 n=30 |
PH2 n=25 |
PH1 n=12 |
PH1 n=87 |
|
| CaOx | 38 (69%) | 24 (80%) | 16 (64%) | 10 (83%) | 84 (97%) |
| COM | 12/38 | 7/24 | 12 | 9 | 81 |
| COD | 2/38 | 4/24 | 0 | 0 | 0 |
| COM/COD | 24/38 | 13/24 | 4 | 1 | 3 |
| CaOx/CaP | 12 (22%) | 6 (20%) | 7 (28%) | 2 (17%) | 0 |
| Other | 5 (9%) | 0 | 2 (8%) | 0 | 3 (3.4%) |
CaOx=Calcium Oxalate; COM=calcium oxalate monohydrate; COD=calcium oxalate dihydrate; CaP=calcium phosphate; PH=primary hyperoxaluria.