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Lešić S, Ivanišević Z, Špiljak B, Tomas M, Šoštarić M, Včev A. The Impact of Vitamin Deficiencies on Oral Manifestations in Children. Dent J (Basel) 2024; 12:109. [PMID: 38668021 PMCID: PMC11049216 DOI: 10.3390/dj12040109] [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: 03/03/2024] [Revised: 03/29/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
Vitamins play a vital role in human health, particularly in the development and maintenance of oral health in children. These nutrients are broadly categorized into fat-soluble and water-soluble types, crucial for children's well-being. The objective of this study is to investigate the impact of vitamin deficiencies on the oral health of children, focusing on how these deficiencies contribute to various oral health issues and determining the relationship between specific vitamin shortages and oral diseases. Findings indicate that shortages in vitamins A and D lead to enamel issues and a higher susceptibility to dental diseases, vitamin E assists in treating oral mucositis, and vitamin K is essential for blood clotting in dental surgeries. Deficits in B-complex and vitamin C result in enamel hypomineralization and soft tissue ailments, including aphthous stomatitis and gingival petechiae. Additionally, a lack of vitamin B7 compromises the immune response, increasing oral candidiasis risk. Therefore, vitamin deficiencies markedly affect children's oral health, highlighting the need for joint efforts between dental professionals and caregivers for effective pediatric care. Addressing vitamin deficiencies through supplementation and tailored dental care emphasizes the significance of nutritional health in children's overall and dental well-being, advocating for a collaborative approach to achieve optimal health outcomes.
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Affiliation(s)
- Stjepanka Lešić
- Department of Dental Medicine, Faculty of Dental Medicine and Health Osijek, J. J. Strossmayer University of Osijek, 31000 Osijek, Croatia; (S.L.); (Z.I.)
| | - Zrinka Ivanišević
- Department of Dental Medicine, Faculty of Dental Medicine and Health Osijek, J. J. Strossmayer University of Osijek, 31000 Osijek, Croatia; (S.L.); (Z.I.)
| | - Bruno Špiljak
- School of Dental Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | - Matej Tomas
- Department of Dental Medicine, Faculty of Dental Medicine and Health Osijek, J. J. Strossmayer University of Osijek, 31000 Osijek, Croatia; (S.L.); (Z.I.)
| | - Magdalena Šoštarić
- Faculty of Dental Medicine and Health Osijek, J. J. Strossmayer University of Osijek, 31000 Osijek, Croatia;
| | - Aleksandar Včev
- Department of Pathophysiology, Physiology and Immunology, Faculty of Dental Medicine and Health Osijek, J. J. Strossmayer University of Osijek, 31000 Osijek, Croatia;
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Characterization of Severity in Zellweger Spectrum Disorder by Clinical Findings: A Scoping Review, Meta-Analysis and Medical Chart Review. Cells 2022; 11:cells11121891. [PMID: 35741019 PMCID: PMC9221082 DOI: 10.3390/cells11121891] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 06/05/2022] [Accepted: 06/06/2022] [Indexed: 02/04/2023] Open
Abstract
Zellweger spectrum disorder (ZSD) is a rare, debilitating genetic disorder of peroxisome biogenesis that affects multiple organ systems and presents with broad clinical heterogeneity. Although severe, intermediate, and mild forms of ZSD have been described, these designations are often arbitrary, presenting difficulty in understanding individual prognosis and treatment effectiveness. The purpose of this study is to conduct a scoping review and meta-analysis of existing literature and a medical chart review to determine if characterization of clinical findings can predict severity in ZSD. Our PubMed search for articles describing severity, clinical findings, and survival in ZSD resulted in 107 studies (representing 307 patients) that were included in the review and meta-analysis. We also collected and analyzed these same parameters from medical records of 136 ZSD individuals from our natural history study. Common clinical findings that were significantly different across severity categories included seizures, hypotonia, reduced mobility, feeding difficulties, renal cysts, adrenal insufficiency, hearing and vision loss, and a shortened lifespan. Our primary data analysis also revealed significant differences across severity categories in failure to thrive, gastroesophageal reflux, bone fractures, global developmental delay, verbal communication difficulties, and cardiac abnormalities. Univariable multinomial logistic modeling analysis of clinical findings and very long chain fatty acid (VLCFA) hexacosanoic acid (C26:0) levels showed that the number of clinical findings present among seizures, abnormal EEG, renal cysts, and cardiac abnormalities, as well as plasma C26:0 fatty acid levels could differentiate severity categories. We report the largest characterization of clinical findings in relation to overall disease severity in ZSD. This information will be useful in determining appropriate outcomes for specific subjects in clinical trials for ZSD.
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Enns GM, Ammous Z, Himes RW, Nogueira J, Palle S, Sullivan M, Ramirez C. Diagnostic challenges and disease management in patients with a mild Zellweger spectrum disorder phenotype. Mol Genet Metab 2021; 134:217-222. [PMID: 34625341 DOI: 10.1016/j.ymgme.2021.09.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 09/20/2021] [Accepted: 09/22/2021] [Indexed: 11/19/2022]
Abstract
Peroxisome Biogenesis Disorders-Zellweger spectrum disorder (PBD-ZSD) is a rare, autosomal recessive peroxisome biogenesis disorder that presents with variable symptoms. In patients with PBD-ZSD, pathogenic variants in the PEX family of genes disrupt normal peroxisomal function, impairing α- and β-oxidation of very-long-chain fatty acids and synthesis of bile acids, resulting in increased levels of toxic bile acid intermediates and multisystem organ damage. The spectrum of severity in PBD-ZSD is variable, with some patients dying in the first year of life, while others live into adulthood. Symptoms of mild PBD-ZSD include various combinations of developmental delay, craniofacial dysmorphic features, visual impairment, sensorineural hearing loss, liver disease, and adrenal insufficiency. Disease progression in mild PBD-ZSD is generally slow, and may include extended periods of stability in some cases. The presence and extent to which symptoms occur in mild PBD-ZSD represents a diagnostic challenge that can cause delays in diagnosis with potential significant implications related to disease monitoring and treatment. There is some support for the pharmacologic therapies of Lorenzo's oil, docosohexanoic acid, and batyl alcohol in altering symptoms; however, systematic long-term studies are lacking. Cholic acid (CA) therapy has demonstrated treatment efficacy in patients with PBD-ZSD, including decreased toxic bile acid intermediates, transaminase levels, and liver inflammation, with improvement in growth parameters. However, these responses are most apparent in patients diagnosed and treated at a young age. Advanced liver disease may limit the efficacy of CA, underscoring the need to diagnose and treat these patients before significant liver damage and other related complications occur. Here we discuss the signs and symptoms of PBD-ZSD in patients with mild disease, standard diagnostic tools, factors affecting disease management, and available pharmacological interventions.
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Affiliation(s)
| | | | | | - Janaina Nogueira
- The University of Alabama at Birmingham, Children's of Alabama, Birmingham, AL, USA
| | - Sirish Palle
- Oklahoma University Medicine, Oklahoma City, OK, USA
| | - Meghan Sullivan
- MedVal Scientific Information Services, LLC, Princeton, NJ, USA
| | - Charina Ramirez
- University of Texas, Southwestern Medical Center, Children's Medical Center Dallas, Dallas, TX, USA
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Bose M, Cuthbertson DD, Fraser MA, Roullet JB, Gibson KM, Schules DR, Gawron KM, Gamble MB, Sacra KM, Lopez MJ, Rizzo WB. Zellweger spectrum disorder: A cross-sectional study of symptom prevalence using input from family caregivers. Mol Genet Metab Rep 2020; 25:100694. [PMID: 33335840 PMCID: PMC7733019 DOI: 10.1016/j.ymgmr.2020.100694] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 11/28/2020] [Indexed: 11/15/2022] Open
Abstract
Zellweger spectrum disorders (ZSD) are rare, debilitating genetic diseases of peroxisome biogenesis that affect multiple organ systems and present with broad clinical heterogeneity. Although many case studies have characterized the multitude of signs and symptoms associated with ZSD, there are few reports on the prevalence of symptoms to help inform the development of meaningful endpoints for future clinical trials in ZSD. In the present study, we used an online survey tool completed by family caregivers to study the occurrence, frequency and severity of symptoms in individuals diagnosed with ZSD. Responses from caregivers representing 54 living and 25 deceased individuals with ZSD were collected over an 8-month period. Both perception of disease severity and prevalence of various symptoms were greater in responses from family caregivers of deceased individuals compared to those of living individuals with ZSD. Compared with previous reports for ZSD, the combined prevalence of seizures (53%) and adrenal insufficiency (45%) were nearly twice as high. Overall, this community-engaged approach to rare disease data collection is the largest study reporting on the prevalence of symptoms in ZSD, and our findings suggest that previous reports may be underreporting the true prevalence of several symptoms in ZSD. Studies such as this used in conjunction with clinician- led reports may be useful for informing the design of future clinical trials addressing ZSD. Zellweger spectrum disorders (ZSD) are rare, genetic multi-system disorders. There are few reports on symptom prevalence in ZSD. We present the largest caregiver-reported study to date on ZSD symptom prevalence. This study will help develop appropriate outcomes for clinical trials in ZSD.
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Affiliation(s)
- Mousumi Bose
- Department of Nutrition and Food Stsudies, Montclair State University, 1 Normal Avenue, UN 2159, Montclair, NJ 07043, USA
| | - David D Cuthbertson
- Department of Health Informatics Institute, College of Medicine Pediatrics, University of South Florida, 4202 E Fowler Ave, Tampa, FL 33620, USA
| | - Marsha A Fraser
- Department of Health Informatics Institute, College of Medicine Pediatrics, University of South Florida, 4202 E Fowler Ave, Tampa, FL 33620, USA
| | - Jean-Baptiste Roullet
- Department of Pharmacotherapy, College of Pharmacy and Pharmaceutical Sciences, Washington State University, 412 E. Spokane Falls Blvd, Spokane, WA 99210, USA
| | - K Michael Gibson
- Department of Pharmacotherapy, College of Pharmacy and Pharmaceutical Sciences, Washington State University, 412 E. Spokane Falls Blvd, Spokane, WA 99210, USA
| | - Dana R Schules
- Department of Nutrition and Food Stsudies, Montclair State University, 1 Normal Avenue, UN 2159, Montclair, NJ 07043, USA
| | - Kelly M Gawron
- Department of Nutrition and Food Stsudies, Montclair State University, 1 Normal Avenue, UN 2159, Montclair, NJ 07043, USA
| | - Melissa B Gamble
- Global Foundation for Peroxisomal Disorders, P.O. Box 33238, Tulsa, OK 74153, USA
| | - Kathryn M Sacra
- Global Foundation for Peroxisomal Disorders, P.O. Box 33238, Tulsa, OK 74153, USA
| | - Melisa J Lopez
- Global Foundation for Peroxisomal Disorders, P.O. Box 33238, Tulsa, OK 74153, USA
| | - William B Rizzo
- Department of Pediatrics, University of Nebraska Medical Center University of Nebraska, 985940 Nebraska Medical Center - DRC II 4064, Omaha, NE 68198-5940, USA
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