BACKGROUND: Epidemiologic and experimental data suggest that estrogen has a salutary effect on Trichomonas vaginalis. CASE: A metronidazole-allergic postmenopausal woman was cured of vaginal trichomoniasis in association with discontinuation of estrogen replacement therapy. CONCLUSION: Hormonal manipulation should be studied for the management of women with trichomoniasis who are allergic to metronidazole or who are infected with metronidazole-resistant strains of Trichomonas vaginalis.
BACKGROUND: Epidemiologic and experimental data suggest that estrogen has a salutary effect on Trichomonas vaginalis. CASE: A metronidazole-allergic postmenopausal woman was cured of vaginal trichomoniasis in association with discontinuation of estrogen replacement therapy. CONCLUSION: Hormonal manipulation should be studied for the management of women with trichomoniasis who are allergic to metronidazole or who are infected with metronidazole-resistant strains of Trichomonas vaginalis.
Authors: Michelle R Torok; William C Miller; Marcia M Hobbs; Pia D M Macdonald; Peter A Leone; Jane R Schwebke; Arlene C Seña Journal: Sex Transm Dis Date: 2009-06 Impact factor: 2.830