Submucosal vesical varicosities causing hematuria and retention of urine in pregnancy: cystovarix.

Hallamore, Sandra L; Grills, Richard J; Neerhut, Greg; Lawrentschuk, Nathan · Am J Obstet Gynecol · 2007

case_report · Level V

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Abstract

Pregnancy may be associated with urological complications but gross hematuria is rare. Mechanical obstruction of venous return with pregnancy-associated smooth muscle dilatation and vasodilatation causes venous congestion, predisposing to varicose veins. We present a case of bladder submucosal venous hemorrhage secondary to such varices and describe mechanisms underlying cystovarix formation.

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