title: Unilateral hydronephrosis, pyelonephritis, and bacteremia caused by a neglected vaginal ring pessary.
authors.forename: L E
authors.initials: LE
authors.lastname: Duncan
authors.forename: M
authors.initials: M
authors.lastname: Foltzer
authors.forename: M
authors.initials: M
authors.lastname: O'Hearn
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D016470:Bacteremia / Q000209:etiology*; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology*; D010570:Pessaries / Q000009:adverse effects; D011512:Proteus Infections / Q000209:etiology*; D011513:Proteus mirabilis / Q000302:isolation & purification; D011704:Pyelonephritis / Q000209:etiology*