OBJECTIVE: To characterize women with idiopathic premature ovarian failure (POF) by their ovarian ultrasonographic appearances to establish the prevalence of follicular activity and relationship to autoimmunity, estrogen status, and historical background. DESIGN: Retrospective analysis of clinical, endocrine, autoimmune, ultrasonographic, and bone densitometry parameters. SETTING: Reproductive Endrocrinology Clinics of The Middlesex Hospital, London, United Kingdom. PATIENTS: Data from 135 women with idiopathic POF were analyzed. A reference group of 18 women with normal ovarian function, studied in their follicular phase, was used for comparison of endocrine and ultrasound data. A reference group of 57 women with normal ovarian function was used for comparison of bone densitometry measurements. MAIN OUTCOME MEASURES: Serum E2 concentrations, autoantibody screen, ultrasonographic measures of ovarian volume, uterine cross-sectional area and endometrial thickness and dual roentgenogram bone mineral densitometry of the lumbar spine. RESULTS: The detection of ovaries by ultrasound (in 76%) and follicular activity (in 60% of patients) was associated with higher bone mineral density compared with women in whom ovaries could not be identified. Of 13 patients presenting with primary amenorrhea, ultrasonography identified ovaries in 62% and follicles in 38% whereas 38% had positive autoimmunity. Evidence of autoimmunity was found in 31% of patients overall and these were indistinguishable from the nonautoimmune remainder in every respect. CONCLUSIONS: Ovarian follicular activity, previously considered to be rare, as in the "resistant ovary syndrome," is found in the majority of women with POF using pelvic ultrasonography. Patients presenting with primary amenorrhea have a similar degree of ovarian function, determined by ultrasound, and autoimmunity as those presenting with secondary amenorrhea. The role of autoimmunity in the pathogenesis of POF is not distinguished from nonautoimmune ovarian damage by the measurements made in this study.
OBJECTIVE: To characterize women with idiopathic premature ovarian failure (POF) by their ovarian ultrasonographic appearances to establish the prevalence of follicular activity and relationship to autoimmunity, estrogen status, and historical background. DESIGN: Retrospective analysis of clinical, endocrine, autoimmune, ultrasonographic, and bone densitometry parameters. SETTING: Reproductive Endrocrinology Clinics of The Middlesex Hospital, London, United Kingdom. PATIENTS: Data from 135 women with idiopathic POF were analyzed. A reference group of 18 women with normal ovarian function, studied in their follicular phase, was used for comparison of endocrine and ultrasound data. A reference group of 57 women with normal ovarian function was used for comparison of bone densitometry measurements. MAIN OUTCOME MEASURES: Serum E2 concentrations, autoantibody screen, ultrasonographic measures of ovarian volume, uterine cross-sectional area and endometrial thickness and dual roentgenogram bone mineral densitometry of the lumbar spine. RESULTS: The detection of ovaries by ultrasound (in 76%) and follicular activity (in 60% of patients) was associated with higher bone mineral density compared with women in whom ovaries could not be identified. Of 13 patients presenting with primary amenorrhea, ultrasonography identified ovaries in 62% and follicles in 38% whereas 38% had positive autoimmunity. Evidence of autoimmunity was found in 31% of patients overall and these were indistinguishable from the nonautoimmune remainder in every respect. CONCLUSIONS: Ovarian follicular activity, previously considered to be rare, as in the "resistant ovary syndrome," is found in the majority of women with POF using pelvic ultrasonography. Patients presenting with primary amenorrhea have a similar degree of ovarian function, determined by ultrasound, and autoimmunity as those presenting with secondary amenorrhea. The role of autoimmunity in the pathogenesis of POF is not distinguished from nonautoimmune ovarian damage by the measurements made in this study.
Authors: Susmita Jasti; Bryce D Warren; Lynda K McGinnis; William H Kinsey; Brian K Petroff; Margaret G Petroff Journal: Biol Reprod Date: 2012-04-12 Impact factor: 4.285
Authors: Susan A Orshan; June L Ventura; Sharon N Covington; Vien H Vanderhoof; James F Troendle; Lawrence M Nelson Journal: Fertil Steril Date: 2008-10-01 Impact factor: 7.329
Authors: Ziad R Hubayter; Vaishali Popat; Vien H Vanderhoof; Obioma Ndubizu; Diane Johnson; Edie Mao; Karim A Calis; James F Troendle; Lawrence M Nelson Journal: Fertil Steril Date: 2009-11-25 Impact factor: 7.329