O'Regan S, Laberge I, Homsy Y
Eur Urol. 1984;10(1):40-2. doi: 10.1159/000463509.
A retrospective analysis of pregnancies complicated by urolithiasis in a major referral center for high-risk pregnancies indicated an incidence of 1:2,534. In contrast to previous series, the majority of patients were primiparas. The judicious use of hydration, analgesics and antibiotic therapy resulted in a high rate of spontaneous passage of stones initially localized below the renal pelvis and a favorable outcome for all pregnancies.
