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The involvement of hyperhomocysteinemia in the development of characterized depressive disorder in children and adolescents
INTRODUCTION: Elevated blood levels of homocysteine have been associated with several psychiatric and neurodegenerative disorders such as schizophrenic disorders, Alzheimer’s disease, Parkinson’s disease and depression. The hypothesis is that genetic and environmental factors elevate homocysteine le...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Cambridge University Press
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10596173/ http://dx.doi.org/10.1192/j.eurpsy.2023.633 |
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author | Elmaataoui, Z. BELHADGA, H. KISRA, H. |
author_facet | Elmaataoui, Z. BELHADGA, H. KISRA, H. |
author_sort | Elmaataoui, Z. |
collection | PubMed |
description | INTRODUCTION: Elevated blood levels of homocysteine have been associated with several psychiatric and neurodegenerative disorders such as schizophrenic disorders, Alzheimer’s disease, Parkinson’s disease and depression. The hypothesis is that genetic and environmental factors elevate homocysteine levels, which causes vascular diseases of the brain, and/or changes in neurotransmitters, which cause various mental disorders. OBJECTIVES: The objective of our work is to discuss the association between hyperhomocysteinemia and the characterized depressive disorder METHODS: we conducted our study through the discussion of a clinical vignette RESULTS: We report here a case of hyperhomocysteinemia with vitamin B 12 deficiency in a 16-year-old female patient who presented with a characterized depressive disorder. She was initially treated with a selective serotonin inhibitor combined with parenteral injections of vitamin B12. The patient’s clinical condition improved after the first week. The discussion will attempt to clarify the role of vitamin therapy in the improvement of the patient’s depressive symptoms and its relationship with hyperhomocysteinemia. We report here a case of hyperhomocysteinemia with vitamin B 12 deficiency in a 16-year-old female patient who presented with a characterized depressive disorder.She was initially treated with a selective serotonin inhibitor combined with parenteral injections of vitamin B12. The patient’s clinical condition improved after the first week. The discussion will attempt to clarify the role of vitamin therapy in the improvement of the patient’s depressive symptoms and its relationship with hyperhomocysteinemia. CONCLUSIONS: Statistical data, physiological and genetic aspects seem to point to the involvement of hyperhomocysteinemia in the development of characterized depressive disorder. However, the results remain variable, even contradictory, and several confounding factors must be considered in these studies: ethnic, geographical, cultural (in terms of diet) and age factors are all elements that seem to intervene and that do not always make it possible to know whether hyperhomocysteinemia is a direct cause of depression or the consequence of mechanisms linked to folate and B12 deficiencies. DISCLOSURE OF INTEREST: None Declared |
format | Online Article Text |
id | pubmed-10596173 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Cambridge University Press |
record_format | MEDLINE/PubMed |
spelling | pubmed-105961732023-10-25 The involvement of hyperhomocysteinemia in the development of characterized depressive disorder in children and adolescents Elmaataoui, Z. BELHADGA, H. KISRA, H. Eur Psychiatry Abstract INTRODUCTION: Elevated blood levels of homocysteine have been associated with several psychiatric and neurodegenerative disorders such as schizophrenic disorders, Alzheimer’s disease, Parkinson’s disease and depression. The hypothesis is that genetic and environmental factors elevate homocysteine levels, which causes vascular diseases of the brain, and/or changes in neurotransmitters, which cause various mental disorders. OBJECTIVES: The objective of our work is to discuss the association between hyperhomocysteinemia and the characterized depressive disorder METHODS: we conducted our study through the discussion of a clinical vignette RESULTS: We report here a case of hyperhomocysteinemia with vitamin B 12 deficiency in a 16-year-old female patient who presented with a characterized depressive disorder. She was initially treated with a selective serotonin inhibitor combined with parenteral injections of vitamin B12. The patient’s clinical condition improved after the first week. The discussion will attempt to clarify the role of vitamin therapy in the improvement of the patient’s depressive symptoms and its relationship with hyperhomocysteinemia. We report here a case of hyperhomocysteinemia with vitamin B 12 deficiency in a 16-year-old female patient who presented with a characterized depressive disorder.She was initially treated with a selective serotonin inhibitor combined with parenteral injections of vitamin B12. The patient’s clinical condition improved after the first week. The discussion will attempt to clarify the role of vitamin therapy in the improvement of the patient’s depressive symptoms and its relationship with hyperhomocysteinemia. CONCLUSIONS: Statistical data, physiological and genetic aspects seem to point to the involvement of hyperhomocysteinemia in the development of characterized depressive disorder. However, the results remain variable, even contradictory, and several confounding factors must be considered in these studies: ethnic, geographical, cultural (in terms of diet) and age factors are all elements that seem to intervene and that do not always make it possible to know whether hyperhomocysteinemia is a direct cause of depression or the consequence of mechanisms linked to folate and B12 deficiencies. DISCLOSURE OF INTEREST: None Declared Cambridge University Press 2023-07-19 /pmc/articles/PMC10596173/ http://dx.doi.org/10.1192/j.eurpsy.2023.633 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Abstract Elmaataoui, Z. BELHADGA, H. KISRA, H. The involvement of hyperhomocysteinemia in the development of characterized depressive disorder in children and adolescents |
title | The involvement of hyperhomocysteinemia in the development of characterized depressive disorder in children and adolescents |
title_full | The involvement of hyperhomocysteinemia in the development of characterized depressive disorder in children and adolescents |
title_fullStr | The involvement of hyperhomocysteinemia in the development of characterized depressive disorder in children and adolescents |
title_full_unstemmed | The involvement of hyperhomocysteinemia in the development of characterized depressive disorder in children and adolescents |
title_short | The involvement of hyperhomocysteinemia in the development of characterized depressive disorder in children and adolescents |
title_sort | involvement of hyperhomocysteinemia in the development of characterized depressive disorder in children and adolescents |
topic | Abstract |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10596173/ http://dx.doi.org/10.1192/j.eurpsy.2023.633 |
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