Size of renal calculi, recurrence rate and follow-up.
Stones smaller than 5 mm in diameter seldom need any operation other than the use of the stone-basket. Stones larger than 10 mm in diameter usually need an operation, are more often accompanied by infection, and have a higher recurrence rate. The size of the stone is unrelated to the level of urinary calcium or to body surface area. In planning the follow-up of patients with calculi the size of the first stone is a useful guide.
D000328:Adult; D001830:Body Surface Area; D002118:Calcium / Q000652:urine; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007669:Kidney Calculi / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D012008:Recurrence; D012737:Sex Factors
D002118:Calcium