Leptotrichia amnionii, an emerging pathogen of the female urogenita tract

Leptotrichia amnionii, a recently described, very fastidious, gram-negative anaerobic bacterium, is an opportunistic pathogen of the female urogenital tract. We report a case of second-trimester abortion in a patient with chorioamnionitis and L. amnionii bacteremia and a case of renal abscess in a female 5 weeks postpartum.