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Snijders BMG, Peters MJL, van den Brink S, van Trijp MJCA, de Jong PA, Vissers LATM, Verduyn Lunel FM, Emmelot-Vonk MH, Koek HL. Infectious Diseases and Basal Ganglia Calcifications: A Cross-Sectional Study in Patients with Fahr's Disease and Systematic Review. J Clin Med 2024; 13:2365. [PMID: 38673641 PMCID: PMC11050861 DOI: 10.3390/jcm13082365] [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: 03/05/2024] [Revised: 03/26/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
Background: It is unclear whether patients with basal ganglia calcifications (BGC) should undergo infectious disease testing as part of their diagnostic work-up. We investigated the occurrence of possibly associated infections in patients with BGC diagnosed with Fahr's disease or syndrome and consecutively performed a systematic review of published infectious diseases associated with BGC. Methods: In a cross-sectional study, we evaluated infections in non-immunocompromised patients aged ≥ 18 years with BGC in the Netherlands, who were diagnosed with Fahr's disease or syndrome after an extensive multidisciplinary diagnostic work-up. Pathogens that were assessed included the following: Brucella sp., cytomegalovirus, human herpesvirus type 6/8, human immunodeficiency virus (HIV), Mycobacterium tuberculosis, rubella virus, and Toxoplasma gondii. Next, a systematic review was performed using MEDLINE and Embase (2002-2023). Results: The cross-sectional study included 54 patients (median age 65 years). We did not observe any possible related infections to the BGC in this population. Prior infection with Toxoplasma gondii occurred in 28%, and in 94%, IgG rubella antibodies were present. The positive tests were considered to be incidental findings by the multidisciplinary team since these infections are only associated with BGC when congenitally contracted and all patients presented with adult-onset symptoms. The systematic search yielded 47 articles, including 24 narrative reviews/textbooks and 23 original studies (11 case series, 6 cross-sectional and 4 cohort studies, and 2 systematic reviews). Most studies reported congenital infections associated with BGC (cytomegalovirus, HIV, rubella virus, Zika virus). Only two studies reported acquired pathogens (chronic active Epstein-Barr virus and Mycobacterium tuberculosis). The quality of evidence was low. Conclusions: In our cross-sectional study and systematic review, we found no convincing evidence that acquired infections are causing BGC in adults. Therefore, we argue against routine testing for infections in non-immunocompromised adults with BGC in Western countries.
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Affiliation(s)
- Birgitta M. G. Snijders
- Department of Geriatrics, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | - Mike J. L. Peters
- Department of Geriatrics, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
- Department of Internal Medicine, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | | | | | - Pim A. de Jong
- Department of Radiology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | - Laurens A. T. M. Vissers
- Department of Internal Medicine, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | - Frans M. Verduyn Lunel
- Department of Medical Microbiology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | | | - Huiberdina L. Koek
- Department of Geriatrics, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
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2
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Holla VV, Pal PK. Overview of management of infection-related movement disorders with focus on specific-infections. Clin Park Relat Disord 2024; 10:100233. [PMID: 38304096 PMCID: PMC10831291 DOI: 10.1016/j.prdoa.2024.100233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 12/09/2023] [Accepted: 01/05/2024] [Indexed: 02/03/2024] Open
Abstract
Infections are important treatable causes of secondary movement disorders (MD) that can have heterogeneous presentations. According to various studies, infection-related movement disorders (IRMD) account for around 10-20% of secondary MD. Certain infections have a predilection for causing various MD, and some MD phenomenologies, such as acute cerebellar ataxia and opsoclonus-myoclonus-ataxia syndromes (OMAS), suggest a strong possibility of an underlying infectious cause. The underlying pathophysiology is multifaceted, including direct neuronal damage due to neurotropism, granulomas, abscesses causing structural damage, and inflammatory and autoimmune responses triggered by infections. Understanding the prevalence, spectrum, and pattern of these IRMD and common infections that are responsible helps in early diagnosis, and instituting appropriate, timely treatment, thereby improving the overall prognosis and avoiding unnecessary investigations. In this review, we aim to provide a brief overview of common infections associated with MD, common clinical presentations of IRMD, their underlying pathophysiology, and overall approach to their treatment, with a focus on specific treatments of prevalent and treatable IRMD.
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Affiliation(s)
- Vikram V Holla
- Department of Neurology, National Institute of Mental Health and Neurosciences (NIMHANS), Hosur Road, Bengaluru, 560029, Karnataka, India
| | - Pramod Kumar Pal
- Department of Neurology, National Institute of Mental Health and Neurosciences (NIMHANS), Hosur Road, Bengaluru, 560029, Karnataka, India
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3
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Felix JB, de Campos AC, Logan SW, Machado J, Souza Monteiro K, Longo E. Go Zika Go: feasibility study with modified motorized ride-on cars for the mobility of children with Congenital Zika Syndrome (CZS). Disabil Rehabil Assist Technol 2024:1-14. [PMID: 38166551 DOI: 10.1080/17483107.2023.2300052] [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: 06/23/2023] [Accepted: 12/21/2023] [Indexed: 01/04/2024]
Abstract
PURPOSE To explore the feasibility of an intervention using modified ride-on cars in terms of acceptability and potential changes in goal attainment, mobility, social function, and participation of children with Congenital Zika Syndrome (CZS). MATERIALS AND METHODS A pre- and post-intervention feasibility study was conducted with children with CZS, levels IV and V of the Gross Motor Function Classification System (GMFCS). The intervention consisted of 12 weeks of training (3 times a week for 40 min per session) and 4 weeks of follow-up. The primary outcomes included adherence, satisfaction, and learning in mobility. Secondary outcomes encompassed goal attainment, mobility, social/cognitive function, and participation. Descriptive statistics were performed. To explore potential individual changes with the intervention, Wilcoxon test was used to analyze Pediatric Evaluation of Disability Inventory - Computer Adaptive Test (PEDI-CAT) data and Young Children's Participation and Environment Measure (YC-PEM)/Participation and Environment Measure for Children and Youth (PEM-CY), along with standard error measurements of the PEDI-CAT domains. RESULTS Four children participated (median age 4.75 years; two females: three at level V on the GMFCS). Adherence was 75% of the total intervention time, and family members reported being satisfied or very satisfied. Children showed gains in learning the use of the modified ride-on cars and an increase in goal attainment after the intervention. Individual changes were observed in the PEDI-CAT domains (mobility and social/cognitive), but there were no significant changes in participation outcomes. CONCLUSIONS Children with CZS at GMFCS levels IV and V can learn to use motorized ride-on cars, attainment goals, and experience satisfaction.
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Affiliation(s)
- Jean Bendito Felix
- Postgraduate Program in Rehabilitation Sciences, University of Rio Grande do Norte/Faculty of Health Sciences of Trairi, Santa Cruz, Brazil
| | | | - Samuel W Logan
- College of Public Health and Human Sciences, Oregon State University, Corvallis, Oregon, USA
| | - Julianne Machado
- Postgraduate Program in Rehabilitation Sciences, University of Rio Grande do Norte/Faculty of Health Sciences of Trairi, Santa Cruz, Brazil
| | - Karoline Souza Monteiro
- Postgraduate Program in Rehabilitation Sciences, University of Rio Grande do Norte/Faculty of Health Sciences of Trairi, Santa Cruz, Brazil
| | - Egmar Longo
- Postgraduate Program in Rehabilitation Sciences, University of Rio Grande do Norte/Faculty of Health Sciences of Trairi, Santa Cruz, Brazil
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4
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Calado AM, Seixas F, Dos Anjos Pires M. Virus as Teratogenic Agents. Methods Mol Biol 2024; 2753:105-142. [PMID: 38285335 DOI: 10.1007/978-1-0716-3625-1_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2024]
Abstract
Viral infectious diseases are important causes of reproductive disorders, as abortion, fetal mummification, embryonic mortality, stillbirth, and congenital abnormalities in animals and in humans. In this chapter, we provide an overview of some virus, as important agents in teratology.We begin by describing the Zika virus, whose infection in humans had a very significant impact in recent years and has been associated with major health problems worldwide. This virus is a teratogenic agent in humans and has been classified as a public health emergency of international concern (PHEIC).Then, some viruses associated with reproductive abnormalities on animals, which have a significant economic impact on livestock, are described, as bovine herpesvirus, bovine viral diarrhea virus, Schmallenberg virus, Akabane virus, and Aino virus.For all viruses mentioned in this chapter, the teratogenic effects and the congenital malformations associated with fetus and newborn are described, according to the most recent scientific publications.
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Affiliation(s)
- Ana Margarida Calado
- Animal and Veterinary Research Centre (CECAV), UTAD, and Associate Laboratory for Animal and Veterinary Science (AL4Animals), Department of Veterinary Sciences, School of Agrarian and Veterinary Sciences (ECAV), University of Trás-os-Montes e Alto Douro (UTAD), Vila Real, Portugal
| | - Fernanda Seixas
- Animal and Veterinary Research Centre (CECAV), UTAD, and Associate Laboratory for Animal and Veterinary Science (AL4Animals), Department of Veterinary Sciences, School of Agrarian and Veterinary Sciences (ECAV), University of Trás-os-Montes e Alto Douro (UTAD), Vila Real, Portugal
| | - Maria Dos Anjos Pires
- Animal and Veterinary Research Centre (CECAV), UTAD, and Associate Laboratory for Animal and Veterinary Science (AL4Animals), Department of Veterinary Sciences, School of Agrarian and Veterinary Sciences (ECAV), University of Trás-os-Montes e Alto Douro (UTAD), Vila Real, Portugal.
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5
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Silva LVDO, Hermont AP, Magnani IQ, Martins CC, Borges-Oliveira AC. Oral alterations in children with microcephaly associated to congenital Zika syndrome: A systematic review and meta-analyses. SPECIAL CARE IN DENTISTRY 2023; 43:184-198. [PMID: 35912588 DOI: 10.1111/scd.12761] [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: 05/17/2022] [Revised: 06/29/2022] [Accepted: 07/12/2022] [Indexed: 11/27/2022]
Abstract
AIMS To synthesize the oral alterations observed in children with microcephaly associated with congenital Zika virus syndrome (CZS), and to compare the oral alterations of these children to a normotypic healthy controls. METHODS AND RESULTS A search was performed in six electronic databases. Observational studies published that reported oral alterations in children with CZS were selected. Two authors independently extracted data, assessed study quality, using the Joanna Briggs Institute Critical Appraisal Checklist tools, and the certainty of evidence, using Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. Twenty-one studies were included in this systematic review and meta-analysis. The pooled crude occurrence showed 88% of increased salivation (95%CI: 82%-94%), 83% of biofilm (95%CI: 75%-91%), and 73% of bruxism (95%CI: 52%-95%). Compared to normotypic controls, children with CZS-associated microcephaly had a higher chance to have difficulty in lip sealing (OR: 18.28; 95%CI: 1.42-235.91), inadequate lingual posture at rest (OR: 13.57; 95%CI: 4.24-43.44), and delayed eruption (OR: 12.92; 95%CI: 3.42-48.78), with very low certainty. CONCLUSION There are several oral alterations found among children with CZS-associated microcephaly. They are more prone to present some of these alterations, such as difficulty in lip sealing, although with very low certainty of evidence.
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Affiliation(s)
- Leni Verônica de Oliveira Silva
- Department of Oral Surgery, Pathology, and Clinical Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Ana Paula Hermont
- Department of Pediatric Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Isabela Queiroz Magnani
- Department of Social and Preventive Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Carolina Castro Martins
- Department of Pediatric Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Ana Cristina Borges-Oliveira
- Department of Social and Preventive Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
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Schuler-Faccini L, Del Campo M, García-Alix A, Ventura LO, Boquett JA, van der Linden V, Pessoa A, van der Linden Júnior H, Ventura CV, Leal MC, Kowalski TW, Rodrigues Gerzson L, Skilhan de Almeida C, Santi L, Beys-da-Silva WO, Quincozes-Santos A, Guimarães JA, Garcez PP, Gomes JDA, Vianna FSL, Anjos da Silva A, Fraga LR, Vieira Sanseverino MT, Muotri AR, Lopes da Rosa R, Abeche AM, Marcolongo-Pereira C, Souza DO. Neurodevelopment in Children Exposed to Zika in utero: Clinical and Molecular Aspects. Front Genet 2022; 13:758715. [PMID: 35350244 PMCID: PMC8957982 DOI: 10.3389/fgene.2022.758715] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Accepted: 01/27/2022] [Indexed: 12/15/2022] Open
Abstract
Five years after the identification of Zika virus as a human teratogen, we reviewed the early clinical manifestations, collectively called congenital Zika syndrome (CZS). Children with CZS have a very poor prognosis with extremely low performance in motor, cognitive, and language development domains, and practically all feature severe forms of cerebral palsy. However, these manifestations are the tip of the iceberg, with some children presenting milder forms of deficits. Additionally, neurodevelopment can be in the normal range in the majority of the non-microcephalic children born without brain or eye abnormalities. Vertical transmission and the resulting disruption in development of the brain are much less frequent when maternal infection occurs in the second half of the pregnancy. Experimental studies have alerted to the possibility of other behavioral outcomes both in prenatally infected children and in postnatal and adult infections. Cofactors play a vital role in the development of CZS and involve genetic, environmental, nutritional, and social determinants leading to the asymmetric distribution of cases. Some of these social variables also limit access to multidisciplinary professional treatment.
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Affiliation(s)
- Lavínia Schuler-Faccini
- Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, Brazil.,Medical Genetics Service, Hospital de Clinicas de Porto Alegre, HCPA, Porto Alegre, Brazil
| | - Miguel Del Campo
- Department of Pediatrics, School of Medicine, University of California San Diego, and Rady Children's Hospital San Diego, San Diego, CA, United States
| | | | - Liana O Ventura
- Department of Ophthalmology, Fundação Altino Ventura, FAV, Recife, Brazil
| | | | | | - André Pessoa
- Hospital Infantil Albert Sabin, Fortaleza, Brazil.,Universidade Estadual do Ceará, Fortaleza, Brazil
| | | | - Camila V Ventura
- Department of Ophthalmology, Fundação Altino Ventura, FAV, Recife, Brazil
| | | | - Thayne Woycinck Kowalski
- Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, Brazil.,CESUCA-Centro Universitário, Cachoeirinha, Brazil
| | | | | | - Lucélia Santi
- Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, Brazil.,Medical Genetics Service, Hospital de Clinicas de Porto Alegre, HCPA, Porto Alegre, Brazil
| | - Walter O Beys-da-Silva
- Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, Brazil.,Medical Genetics Service, Hospital de Clinicas de Porto Alegre, HCPA, Porto Alegre, Brazil
| | | | - Jorge A Guimarães
- Medical Genetics Service, Hospital de Clinicas de Porto Alegre, HCPA, Porto Alegre, Brazil
| | | | | | - Fernanda Sales Luiz Vianna
- Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, Brazil.,Medical Genetics Service, Hospital de Clinicas de Porto Alegre, HCPA, Porto Alegre, Brazil
| | - André Anjos da Silva
- School of Medicine, Graduate Program in Medical Sciences-Universidade do Vale do Taquari-UNIVATES, Lajeado, Brazil.,School of Medicine, Universidade do Vale do Rio dos Sinos-UNISINOS, São Leopoldo, Brazil
| | - Lucas Rosa Fraga
- Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, Brazil.,Medical Genetics Service, Hospital de Clinicas de Porto Alegre, HCPA, Porto Alegre, Brazil
| | - Maria Teresa Vieira Sanseverino
- Medical Genetics Service, Hospital de Clinicas de Porto Alegre, HCPA, Porto Alegre, Brazil.,Pontifícia Universidade Católica do Rio Grande do Sul, PUCRS, Porto Alegre, Brazil
| | - Alysson R Muotri
- Department of Pediatrics, School of Medicine, University of California San Diego, and Rady Children's Hospital San Diego, San Diego, CA, United States
| | | | - Alberto Mantovani Abeche
- Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, Brazil.,Medical Genetics Service, Hospital de Clinicas de Porto Alegre, HCPA, Porto Alegre, Brazil
| | | | - Diogo O Souza
- Universidade Federal do Rio Grande do Sul, UFRGS, Porto Alegre, Brazil
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7
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Rua EC, de Oliveira SA, de Oliveira Vianna RA, Dalcastel LAB, de Castro Sarmet Dos Santos TC, Cardoso CAA, Fernandes AR. Two-year follow-up of children with congenital Zika syndrome: the evolution of clinical patterns. Eur J Pediatr 2022; 181:991-999. [PMID: 34661750 DOI: 10.1007/s00431-021-04280-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 09/01/2021] [Accepted: 10/03/2021] [Indexed: 10/20/2022]
Abstract
The aim of the study was to describe neurological manifestations in children with congenital Zika syndrome (CZS) in the first 2 years of age. In this prospective observational study, children with CZS treated at a university hospital received a neurological assessment and were evaluated using two neurodevelopmental scales (the Denver II test and the assessment of gross motor development of the World Health Organization) by a pediatric neurologist on admission to the study and at 4, 8, 12, 18, and 24 months of age. The data collected were stored in Microsoft Excel version 14.6.3. Thirty-eight children (27 males and 11 females; a median age of 4.3 months (interquartile range (IQR): 1.6-11.4)) with CZS were evaluated. Irritability was present in 50% and 27% of the children at 8 months and 24 months, respectively. Axial hypertonia was highly prevalent at 4 months (77%), with a decrease to 50% at 24 months. At all ages, spastic tetraparesis was the most common motor abnormality (> 80%). Twenty-seven (71%) participants were diagnosed with epilepsy, and the median age at seizure onset was 6 months (IQR: 3.5-8). The most frequent types of seizures were focal seizures and spasms, with spasms being the most frequent in the first year of life (52%) and focal crises being the most frequent in the second year of life (50%).Conclusion: This study allowed observation of neurological abnormalities over time, the evolution of epileptic manifestations, and recognition of new patterns of clinical neurological abnormalities, helping clinicians to recognize CZS earlier, minimizing the impact of new outbreaks. What is Known: • Clinical patterns of SZC patients at pre-established ages or date of data collection • More frequent studies with data collection of clinical-radiological features of patient's over his first year of life What is New: • Comprehensive clinical neurological progression data regarding CZS in the first 2 years of life, recognizing patterns • Hypothesis including a new CZS spectrum with milder clinical-radiological features.
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Affiliation(s)
- Erica Conti Rua
- School of Medicine, Universidade Federal Fluminense, Niteroi, Rio de Janeiro, Brazil.
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8
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Santos EMDS, Reis MCDS, Feitosa ALF, Medeiros AMC. Sleep in children with microcephaly due to Zika virus infection: a systematic review. Rev Esc Enferm USP 2021; 55:e20200507. [PMID: 34479309 DOI: 10.1590/1980-220x-reeusp-2020-0507] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 05/21/2021] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To review the literature on sleep changes and brain function in children with microcephaly due to Zika virus. METHOD Systematic review conducted in the databases MEDLINE (PubMed), Scopus, Web of Science, CINAHL, EMBASE, LILACS, and SciELO and the grey databases Google Scholar and OpenGrey. RESULTS Ten Brazilian primary studies with observational research design were included. These were published between 2017 and 2020 with 516 children with microcephaly due to Zika virus infection aged 4 months to 4 years. Out of these, 4 investigated qualitative aspects of sleep using the questionnaires Brief Infant Sleep Questionnaire or Infant Sleep Questionnaire and 6 investigated changes in brain activities during sleep using the Electroencephalogram or Video-Electroencephalogram exams. The children's quality of sleep was not compromised in most studies. Changes in brain activity during sleep were frequent, with epileptogenic activity being a common finding among the studies. CONCLUSION The quality of sleep of children with microcephaly due to Zika virus has shown to be similar to that of children with typical development and the presented behavioral changes may be related to changes in electric brain activity.
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Affiliation(s)
- Emanuele Mariano de Souza Santos
- Universidade Federal de Sergipe, Programa de Pós-Graduação em Ciências da Saúde, Aracaju, SE, Brazil.,Universidade Estadual de Ciências da Saúde de Alagoas, Maceió, AL, Brazil
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9
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Aggarwal A, Adukia S, Bhatt M. Video Anthology of Movement Disorders Due to Infections in South Asia. Mov Disord Clin Pract 2021; 8:843-858. [PMID: 34405094 DOI: 10.1002/mdc3.13275] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 05/23/2021] [Accepted: 06/16/2021] [Indexed: 12/13/2022] Open
Abstract
South Asia, encompassing many populous countries including India, Pakistan, and Bangladesh, is home to a wide variety of infectious diseases several of which are disproportionately prevalent, endemic or distinctive to the region. These result in considerable morbidity and mortality, which can be greatly reduced through public-health measures, timely diagnosis and treatment. Some of these infectious diseases have neurological manifestations including movement disorders either due to the pathogen being neuroinvasive or via an immune-mediated response. For diseases such as Japanese encephalitis, movement disorders are the primary manifestation while for others, they can be a presenting feature. Thus, recognizing these movement disorders is often crucial to the diagnosis of the particular infection, and/or to exclude infection as a cause and arrive at the correct alternate diagnosis. Once diagnosed, the infection-related movement disorders are treated by targeting the infectious agent, or symptomatically. In this article, we describe and illustrate a variety of movement disorders that are seen in patients infected by viruses, bacteria and parasites in South Asia. This would be of value to neurologists practicing in the region and, with the increasing ease in movement of people and pathogens, those practicing elsewhere.
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Affiliation(s)
- Annu Aggarwal
- Movement Disorder Clinic, Department of Neurosciences Kokilaben Dhirubhai Ambani Hospital and Medical Research Institute Mumbai India
| | - Sachin Adukia
- Movement Disorder Clinic, Department of Neurosciences Kokilaben Dhirubhai Ambani Hospital and Medical Research Institute Mumbai India
| | - Mohit Bhatt
- Movement Disorder Clinic, Department of Neurosciences Kokilaben Dhirubhai Ambani Hospital and Medical Research Institute Mumbai India
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10
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do Amaral YNDV, Malacarne J, Brandão PG, Brasil P, Nielsen-Saines K, Moreira MEL. Time to Evaluate the Clinical Repercussions of Zika Virus Vertical Transmission? A Systematic Review. Front Psychiatry 2021; 12:699115. [PMID: 34526920 PMCID: PMC8435783 DOI: 10.3389/fpsyt.2021.699115] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 07/30/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Vertical transmission of Zika Virus (ZIKV) can be associated with several clinical features in newborn infants. The goal of the present review was to analyze the current state of knowledge regarding clinical repercussions following perinatal exposure to ZIKV in children up to 3 years of age. Methods: A systematic review of published studies was carried out, without the restriction of language or date of publication, identified in the databases PubMed, Virtual Health Library (BVS), Scopus, and Web of Science and the catalog for CAPES theses and dissertations. According to the proposed flowchart, the bibliographic search resulted in 1,563 papers. Of these, according to the eligibility criteria, 70 were selected for systematic review; all were published between 2016 and 2021. Results: Regarding clinical findings, 19 papers evaluated clinical imaging alterations, 21 ophthalmic manifestations, and 39 evaluated the central nervous system; of these, 15 analyzed neuro-psychomotor development. The remainder evaluated audiological (n = 14), nutritional (n = 14), orthopedic (n = 7), cardiorespiratory (n = 5), genitourinary (n = 3) or endocrinological (n = 1) manifestations. Conclusion: It is critical for studies to continue monitoring children with antenatal ZIKV exposure as they grow, given the unknown long-term repercussions of ZIKV and the recognized postnatal complications of this infection during pregnancy. Broader descriptions of observed clinical findings are also important in order to characterize the entire spectrum of disease in children. Systematic Review Registration: PROSPERO REGISTER: CRD42020205947.
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Affiliation(s)
| | - Jocieli Malacarne
- Department of Pediatrics, Instituto Fernandes Figueira, Rio de Janeiro, Brazil
| | | | - Patrícia Brasil
- Department of Acute Febrile Illnesses, Instituto Nacional de Infectologia, Rio de Janeiro, Brazil
| | - Karin Nielsen-Saines
- Department of Pediatrics, University of California, Los Angeles, Los Angeles, CA, United States
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