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Urology Renal Medicine B

Renal Stone Risk Assessment

Clinical risk stratification for renal/ureteric stone recurrence to guide metabolic workup and prevention.

Score interpretation

Low Recurrence Risk 0–2

Low stone recurrence risk

→ Fluid intake >2.5 L/day; dietary advice (moderate oxalate, normal calcium, low salt); GP follow-up

Moderate Risk — Metabolic Workup 3–5

Moderate recurrence risk

→ 24-hour urine collection; serum calcium, uric acid, oxalate, citrate; dietary counselling; urology referral

High Risk — Specialist Management 6–12

High stone recurrence risk

→ Urgent urology/nephrology referral; full metabolic evaluation; pharmacotherapy (thiazides, allopurinol, citrate, cystine-specific agents); consider stone removal if residual

Interpretation bands for the Stone Risk. Apply clinical judgement and local guidance.

References

Related

Curated clinical cross-links plus same-class fallbacks.

Decision support only — verify against a current formulary, NICE, or your local guideline before clinical use.