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Brad GF, Nicoară DM, Scutca AC, Bugi MA, Asproniu R, Olariu LG, Jugănaru I, Cristun LI, Mărginean O. Exploring Chronic Hypocalcemia: Insights into Autoimmune Polyglandular Syndrome Type 1-A Case Study and Literature Review. J Clin Med 2024; 13:2368. [PMID: 38673639 PMCID: PMC11051075 DOI: 10.3390/jcm13082368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 04/07/2024] [Accepted: 04/17/2024] [Indexed: 04/28/2024] Open
Abstract
Hypocalcemia is a common occurrence in pediatric patients, attributed to various causes and presenting with diverse clinical manifestations. A prompt evaluation is necessary to determine its underlying cause, whether it presents acutely or chronically, and to tailor treatment based on its severity. Among the potential causes of chronic hypocalcemia, primary hypoparathyroidism stands out. The case of a seven-year-old male patient with hypocalcemia reported in this article serves as an illustration, wherein targeted next-generation sequencing revealed a homozygous p.R257X mutation in the AIRE gene, indicative of autoimmune polyendocrine syndrome type 1 (APS-1). It poses challenges due to its multisystemic nature and involvement of specific autoantibodies, often leading to underdiagnosis, owing to its rarity, varied manifestations, and incomplete penetrance. A comprehensive review of the APS-1 literature was conducted to provide insights into the clinical manifestations, genetic spectrum, potential immunological mechanisms, and current medical strategies. Additionally, the recognition of AIRE gene mutations is crucial for facilitating genetic diagnosis, prognosis, and potential treatment strategies for APS-1. The management of such cases involves individualized approaches to treatment, regular monitoring, medication adjustments, and the early identification of associated conditions.
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Affiliation(s)
- Giorgiana-Flavia Brad
- Department XI Pediatrics, Discipline I Pediatrics, ‘Victor Babes’ University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania; (G.-F.B.); (A.-C.S.); (R.A.); (L.-G.O.); (I.J.); (O.M.)
- 1st Department of Pediatrics, Children’s Emergency Hospital ‘Louis Turcanu’, 300011 Timisoara, Romania;
| | - Delia-Maria Nicoară
- Department XI Pediatrics, Discipline I Pediatrics, ‘Victor Babes’ University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania; (G.-F.B.); (A.-C.S.); (R.A.); (L.-G.O.); (I.J.); (O.M.)
| | - Alexandra-Cristina Scutca
- Department XI Pediatrics, Discipline I Pediatrics, ‘Victor Babes’ University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania; (G.-F.B.); (A.-C.S.); (R.A.); (L.-G.O.); (I.J.); (O.M.)
- 1st Department of Pediatrics, Children’s Emergency Hospital ‘Louis Turcanu’, 300011 Timisoara, Romania;
| | - Meda-Ada Bugi
- 1st Department of Pediatrics, Children’s Emergency Hospital ‘Louis Turcanu’, 300011 Timisoara, Romania;
- Research Center for Disturbances of Growth and Development in Children BELIVE, ‘Victor Babes’ University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania
| | - Raluca Asproniu
- Department XI Pediatrics, Discipline I Pediatrics, ‘Victor Babes’ University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania; (G.-F.B.); (A.-C.S.); (R.A.); (L.-G.O.); (I.J.); (O.M.)
- 1st Department of Pediatrics, Children’s Emergency Hospital ‘Louis Turcanu’, 300011 Timisoara, Romania;
| | - Laura-Gratiela Olariu
- Department XI Pediatrics, Discipline I Pediatrics, ‘Victor Babes’ University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania; (G.-F.B.); (A.-C.S.); (R.A.); (L.-G.O.); (I.J.); (O.M.)
- 1st Department of Pediatrics, Children’s Emergency Hospital ‘Louis Turcanu’, 300011 Timisoara, Romania;
| | - Iulius Jugănaru
- Department XI Pediatrics, Discipline I Pediatrics, ‘Victor Babes’ University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania; (G.-F.B.); (A.-C.S.); (R.A.); (L.-G.O.); (I.J.); (O.M.)
- 1st Department of Pediatrics, Children’s Emergency Hospital ‘Louis Turcanu’, 300011 Timisoara, Romania;
- Research Center for Disturbances of Growth and Development in Children BELIVE, ‘Victor Babes’ University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania
| | - Lucian-Ioan Cristun
- Ph.D. School Department, ‘Victor Babes’ University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania;
| | - Otilia Mărginean
- Department XI Pediatrics, Discipline I Pediatrics, ‘Victor Babes’ University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania; (G.-F.B.); (A.-C.S.); (R.A.); (L.-G.O.); (I.J.); (O.M.)
- 1st Department of Pediatrics, Children’s Emergency Hospital ‘Louis Turcanu’, 300011 Timisoara, Romania;
- Research Center for Disturbances of Growth and Development in Children BELIVE, ‘Victor Babes’ University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania
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Sandru F, Petca RC, Dumitrascu MC, Petca A, Ionescu (Miron) AI, Baicoianu-Nitescu LC. Cutaneous Manifestations in Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED): A Comprehensive Review. Biomedicines 2024; 12:132. [PMID: 38255237 PMCID: PMC10813467 DOI: 10.3390/biomedicines12010132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/04/2024] [Accepted: 01/07/2024] [Indexed: 01/24/2024] Open
Abstract
Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED), or polyglandular autoimmune syndrome type 1 (PAS-1/APS-1), is a rare autosomal recessive disorder linked to mutations in the autoimmune regulator (AIRE) gene. This review provides a detailed analysis of cutaneous manifestations in APECED, focusing on chronic mucocutaneous candidiasis (CMC), alopecia areata (AA), and vitiligo. The classic triad of hypoparathyroidism, adrenal insufficiency, and CMC serves as a diagnostic cornerstone. However, the varied clinical spectrum of APECED, particularly its cutaneous presentations, poses a diagnostic challenge. CMC, often an early sign, varies in prevalence across populations, including Finnish (100%), Irish (100%), Saudi Arabian (80%), Italian (60-74.7%), North American (51-86%), and Croatian (57.1%) populations. Similarly, AA prevalence varies in different populations. Vitiligo also exhibits variable prevalence across regions. The review synthesizes the current knowledge arising from a narrative analysis of 14 significant human studies published in English up to October 2023. Moreover, this paper underscores the importance of early detection and monitoring, emphasizing cutaneous manifestations as key diagnostic indicators. Ongoing research and clinical vigilance are crucial for unraveling the complexities of this rare autoimmune syndrome and enhancing patient care.
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Affiliation(s)
- Florica Sandru
- Department of Dermatovenerology, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (F.S.); (L.-C.B.-N.)
- Dermatology Department, “Elias” University Emergency Hospital, 011461 Bucharest, Romania
| | - Razvan-Cosmin Petca
- Department of Urology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Urology, ‘Prof. Dr. Th. Burghele’ Clinical Hospital, 050659 Bucharest, Romania
| | - Mihai Cristian Dumitrascu
- Department of Obstetrics and Gynecology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Obstetrics and Gynecology, University Emergency Hospital of Bucharest, 050098 Bucharest, Romania
| | - Aida Petca
- Department of Obstetrics and Gynecology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Obstetrics and Gynecology, “Elias” University Emergency Hospital, 011461 Bucharest, Romania
| | - Andreea-Iuliana Ionescu (Miron)
- Department of Oncological Radiotherapy and Medical Imaging, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania
- Department of Medical Oncology, Colțea Clinical Hospital, 030167 Bucharest, Romania
| | - Livia-Cristiana Baicoianu-Nitescu
- Department of Dermatovenerology, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania; (F.S.); (L.-C.B.-N.)
- Dermatology Department, “Elias” University Emergency Hospital, 011461 Bucharest, Romania
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Carsote M, Nistor C. Addison's Disease: Diagnosis and Management Strategies. Int J Gen Med 2023; 16:2187-2210. [PMID: 37287503 PMCID: PMC10243343 DOI: 10.2147/ijgm.s390793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Accepted: 05/29/2023] [Indexed: 06/09/2023] Open
Abstract
We aim to overview Addison's disease (AD) with regard to current diagnosis and management. This is a narrative review of full-length articles published in English between January 2022 and December 2022 (including online ahead of print versions) in PubMed-indexed journals. We included original studies in living humans regardless of the level of statistical significance starting from the key search terms "Addison's disease" or "primary adrenal insufficiency" in title or abstract. We excluded articles with secondary adrenal insufficiency. Briefly, 199 and 355 papers, respectively were identified; we manually checked each of them, excluded the duplicates, and then selected 129 based on their clinical relevance in order to address our 1-year analysis. We organized the data in different subsections covering all published aspects on the subject of AD. To our knowledge, this is the largest AD retrospective from 2022 on published data. A massive role of genetic diagnosis especially in pediatric cases is highlighted; the importance of both pediatric and adult awareness remains since unusual presentations continue to be described. COVID-19 infection is a strong player amid this third year of pandemic although we still not do have large cohorts in this particular matter as seen, for instance, in thyroid anomalies. In our opinion, the most important topic for research is immune checkpoint inhibitors, which cause a large panel of endocrine side effects, AD being one of them.
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Affiliation(s)
- Mara Carsote
- Department of Endocrinology, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
- Department of Gonads and Infertility, “C.I. Parhon” National Institute of Endocrinology, Bucharest, Romania
| | - Claudiu Nistor
- Department 4 – Cardio -Thoracic Pathology, Thoracic Surgery II Discipline, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
- Thoracic Surgery Department, “Dr. Carol Davila” Central Emergency University Military Hospital, Bucharest, Romania
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Ouahed JD. Understanding inborn errors of immunity: A lens into the pathophysiology of monogenic inflammatory bowel disease. Front Immunol 2022; 13:1026511. [PMID: 36248828 PMCID: PMC9556666 DOI: 10.3389/fimmu.2022.1026511] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 09/13/2022] [Indexed: 11/13/2022] Open
Abstract
Inflammatory bowel diseases (IBD) are chronic inflammatory conditions of the gastrointestinal tract, including Crohn’s disease, ulcerative colitis and inflammatory bowel disease-undefined (IBD-U). IBD are understood to be multifactorial, involving genetic, immune, microbial and environmental factors. Advances in next generation sequencing facilitated the growing identification of over 80 monogenic causes of IBD, many of which overlap with Inborn errors of immunity (IEI); Approximately a third of currently identified IEI result in gastrointestinal manifestations, many of which are inflammatory in nature, such as IBD. Indeed, the gastrointestinal tract represents an opportune system to study IEI as it consists of the largest mass of lymphoid tissue in the body and employs a thin layer of intestinal epithelial cells as the critical barrier between the intestinal lumen and the host. In this mini-review, a selection of pertinent IEI resulting in monogenic IBD is described involving disorders in the intestinal epithelial barrier, phagocytosis, T and B cell defects, as well as those impairing central and peripheral tolerance. The contribution of disrupted gut-microbiota-host interactions in disturbing intestinal homeostasis among patients with intestinal disease is also discussed. The molecular mechanisms driving pathogenesis are reviewed along with the personalized therapeutic interventions and investigational avenues this growing knowledge has enabled.
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Bjørklund G, Pivin M, Hangan T, Yurkovskaya O, Pivina L. Autoimmune polyendocrine syndrome type 1: Clinical manifestations, pathogenetic features, and management approach. Clin Exp Rheumatol 2022; 21:103135. [PMID: 35690244 DOI: 10.1016/j.autrev.2022.103135] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 06/07/2022] [Indexed: 11/02/2022]
Abstract
Autoimmune polyendocrine syndrome type 1 (APS-1) is an autosomal recessive hereditary pathology that develops with endocrine and non-endocrine manifestations in childhood. The classic triad of APS-1 includes chronic candidiasis of the skin and mucous membranes, adrenal insufficiency, and hypoparathyroidism. APS-1 is often accompanied by hypogonadism, type 1 diabetes, autoimmune thyroiditis, vitiligo, alopecia, asplenia, pneumonitis, gastritis, pernicious anemia, and intestinal dysfunction, nephritis, and hepatitis. The prevalence rate is highest in genetically isolated populations (up to 1:6500-1:9000). APS-1 occurs because of mutations in the autoimmune regulator (AIRE) gene, leading to a disrupted mechanism of normal antigen expression, the formation of abnormal clones of immune cells, and autoimmune damage to various organs. Analysis of the AIRE gene is the main diagnostic method for early detection of APS-1 and the choice of methods for its treatment. Timely genetic counseling makes it possible to identify the disease early, prescribe appropriate treatment and prevent serious complications. This paper analyzes scientific information characterizing clinical manifestations of autoimmune polyendocrine syndrome type 1 in association with its pathogenetic features, epidemiology, and current management.
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Affiliation(s)
- Geir Bjørklund
- Council for Nutritional and Environmental Medicine (CONEM), Mo i Rana, Norway.
| | | | - Tony Hangan
- Faculty of Medicine, Ovidius University of Constanta, Constanta, Romania.
| | | | - Lyudmila Pivina
- Semey Medical University, Semey, Kazakhstan; CONEM Kazakhstan Environmental Health and Safety Research Group, Semey Medical University, Semey, Kazakhstan
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