Objective: To determine the natural course of pubertal development, growth during puberty, and development of POI in females with autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED), also called autoimmune polyendocrine syndrome type I. Design: Longitudinal follow-up study. Methods: A national cohort of females with APECED aged 12 years were followed during 1965-2018. Attainment of adult height was defined when patients’ height increased less than 1 cm per year. Diagnosis of POI was based on delayed puberty or POI symptoms with amenorrhea, and/or FSH ≥40 IU/l. Results: Altogether 40 women with APECED were followed up to the average age of 37.3 (range, 14.6–61.9) years; 16 females (40%) were ≥40 years. Pubertal development started spontaneously in 34 patients and 29 had spontaneous menarche. POI developed in 28 patients (70%) at the median age of 16.0 years (range, 11.3–36.5), and in 20 of them (71%) before attaining adult height. In 11 cases puberty was induced or completed by hormonal therapy. Patients with POI were significantly shorter at menarche, but adult heights did not differ from non-POI females. Patients with POI had more often primary adrenocortical insufficiency (93% vs. 58%, p=0.017) and ovarian antibodies (81% vs. 30%, p=0.003) compared to those with normal ovarian function (n=12). Conclusions: POI developed in the majority of patients with APECED, often before or shortly after menarche. Timely commencement of hormonal replacement therapy is important to ensure optimal pubertal development and growth. The possibility of fertility preservation before development of POI in APECED patients should be further studied.
Context Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED or APS-1) has a severe, unpredictable course. Autoimmunity and disease components may affect fertility and predispose to maternal and fetal complications, but pregnancy outcomes remain unknown. Objective To assess fetal and maternal outcomes and course of clinical APECED manifestations during pregnancy in women with APECED. Design and setting A multicenter registry-based study including five national patient cohorts. Patients 321 females with APECED. Main outcome measure Number of pregnancies, miscarriages, and deliveries. Results Forty-three patients had altogether 83 pregnancies at median age of 27 years (range, 17–39). Sixty (72%) pregnancies led to a delivery, including two stillbirths (2.4%) and five (7.1%) preterm livebirths. Miscarriages, induced abortions, and ectopic pregnancies were observed in 14 (17%), eight (10%), and one (1.2%) of pregnancies, respectively. Ovum donation resulted in five (6.0%) pregnancies. High maternal age, premature ovarian insufficiency, primary adrenal insufficiency, or hypoparathyroidism did not associate with miscarriages. Women with livebirth had on average four APECED manifestations (range 0–10); 78% had hypoparathyroidism and 36% had primary adrenal insufficiency. APECED manifestations remained mostly stable during pregnancy, but in one case development of primary adrenal insufficiency led to adrenal crisis and stillbirth. Birth weights were normal in >80% and apart from one neonatal death of a preterm baby, no serious perinatal complications occurred. Conclusions Outcome of pregnancy in women with APECED was generally favorable. However, APECED warrants careful maternal multidisciplinary follow-up from pre-conceptual care until puerperium.
ObjectiveIn autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) defects in the autoimmune regulator gene lead to impaired immunotolerance. We explored the effects of immunodeficiency and endocrinopathies on gynecologic health in patients with APECED.DesignCross-sectional cohort study combined with longitudinal follow-up data.MethodsWe carried out a gynecologic evaluation, pelvic ultrasound, and laboratory and microbiologic assessment in 19 women with APECED. Retrospective data were collected from previous study visits and hospital records.ResultsThe study subjects’ median age was 42.6 years (range, 16.7-65.5). Sixteen patients (84%) had premature ovarian insufficiency, diagnosed at the median age of 16.5 years; 75% of them used currently either combined contraception or hormonal replacement therapy. In 76% of women, the morphology and size of the uterus were determined normal for age, menopausal status, and current hormonal therapy. Fifteen patients (79%) had primary adrenal insufficiency; three of them used dehydroepiandrosterone substitution. All androgen concentrations were under the detection limit in 11 patients (58%). Genital infections were detected in nine patients (47%); most of them were asymptomatic. Gynecologic C. albicans infection was detected in four patients (21%); one of the strains was resistant to azoles. Five patients (26%) had human papillomavirus infection, three of which were high-risk subtypes. Cervical cell atypia was detected in one patient. No correlation between genital infections and anti-cytokine autoantibodies was found.ConclusionsOvarian and adrenal insufficiencies manifested with very low androgen levels in over half of the patients. Asymptomatic genital infections, but not cervical cell atypia, were common in female patients with APECED.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.