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Chendo I, Silva C, Duarte GS, Prada L, Vian J, Quintão A, Voon V, Ferreira JJ. Frequency of Depressive Disorders in Parkinson's Disease: A Systematic Review and Meta-Analysis. J Parkinsons Dis 2022; 12:1409-1418. [PMID: 35491801 DOI: 10.3233/jpd-223207] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
BACKGROUND Depressive disorders are recognized as a common neuropsychiatric disorder of Parkinson's disease (PD). Reported frequencies vary widely among studies and depend on the diagnostic criteria, the methods of ascertainment used, and the population sampled. OBJECTIVE We aimed to evaluate the frequency of depressive disorders in PD and to investigate the relationship with PD clinical variables. METHODS A systematic review and meta-analysis of observational studies (community-based, prospective and retrospective cohort, case-control, and cross-sectional studies) reporting the frequency of depressive disorders in PD patients. RESULTS Electronic database search wielded 3,536 articles; an additional 91 were identified through citation chaining. 163 full-text articles were assessed for eligibility. Of these, 49 met the inclusion criteria for our analysis. The pooled frequency of depressive disorders was 30.7% (95% confidence interval [CI] 25.6 to 36.2; I2 = 95%; 49 studies; combined n = 10,039). The pooled frequency of major depressive disorder was 14.0% (95% CI 10.5 to 18.5; I2 = 88%; 23 studies; combined n = 5,218). Subgroup/meta-regression analyses were conducted to investigate the relationship between frequency and study inclusion criteria, methodology used for diagnosis, and study design. We found a statistically significant correlation between study design and depressive disorders frequency (ranging from 8% in the community-based study to 44% in the retrospective studies) and a statistically significant positive correlation between mean baseline PD duration and major depressive disorder frequency. CONCLUSION The current meta-analysis found a global frequency of depressive disorders of 30.7% and major depressive disorder of 14.0%. Study design influenced the frequency of depressive disorders in PD. Mean baseline PD duration and major depressive disorder frequency were positively correlated.
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Affiliation(s)
- Ines Chendo
- Psychiatry Department, Department of Neurosciences, Hospital de Santa Maria, Lisbon, Portugal
- Clínica Universitária de Psiquiatria e Psicologia Médica, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
- CNS - Campus Neurológico, Torres Vedras, Portugal
| | - Carlos Silva
- Psychiatry Department, Department of Neurosciences, Hospital de Santa Maria, Lisbon, Portugal
| | - Gonçalo S Duarte
- Laboratory of Clinical Pharmacology and Therapeutics, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Lisbon, Portugal
| | - Luisa Prada
- Laboratory of Clinical Pharmacology and Therapeutics, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Lisbon, Portugal
| | - João Vian
- Department of Psychiatry, Centro Hospitalar de Lisboa Ocidental, Lisbon, Portugal
| | - Ana Quintão
- Department of Psychiatry, Centro Hospitalar de Lisboa Ocidental, Lisbon, Portugal
| | - Valerie Voon
- Department of Psychiatry, University of Cambridge, Cambridge, UK
| | - Joaquim J Ferreira
- CNS - Campus Neurológico, Torres Vedras, Portugal
- Laboratory of Clinical Pharmacology and Therapeutics, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Lisbon, Portugal
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Chendo I, Silva C, Duarte GS, Prada L, Voon V, Ferreira JJ. Frequency and Characteristics of Psychosis in Parkinson's Disease: A Systematic Review and Meta-Analysis. J Parkinsons Dis 2022; 12:85-94. [PMID: 34806620 DOI: 10.3233/jpd-212930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
BACKGROUND Psychotic symptoms are highly frequent in Parkinson's disease (PD) patients and are associated with poor prognosis. They include hallucinations, delusions, and minor psychotic phenomena, including sense of presence, passage hallucinations, and illusions. OBJECTIVE To evaluate the frequency of psychosis in PD patients. METHODS A systematic review and meta-analysis of clinical trials, prospective and retrospective cohort studies, case-control studies, and cross-sectional studies reporting the frequency of psychosis, hallucinations, and delusions in PD. RESULTS Electronic database search wielded 3536 articles, an additional 91 were identified through citation chaining. Of these, 163 were fully inspected, 57 removed, and 106 included as relevant for neuropsychiatric events frequency, with 32 meeting our inclusion criteria (psychosis and/or specific psychotic phenomena). The pooled frequency of psychosis was 20.7% (95% CI 14.5 to 28.6; I2 = 94%, 15 studies; combined n = 2919). None of the pre-defined meta-regressions or subgroup analyses were statistically significant or helped explain the statistical heterogeneity. The pooled frequency of any form of hallucination was 21.6% (95% CI 14.7 to 30.6; I2 = 95%; 18 studies; combined n = 3161). Duration of PD at baseline and mean baseline Hoehn & Yahr stage helped explain the statistical heterogeneity in the meta-analysis of hallucinations. CONCLUSION Based on the available evidence, around a fifth of PD patients experience psychosis or hallucinations. The risk of developing hallucinations is likely moderated by the disease duration, Hoehn & Yahr stage, and the cognitive status.
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Affiliation(s)
- Ines Chendo
- Psychiatry Department, Department of Neurosciences, Hospital de Santa Maria, Lisbon, Portugal
- Clínica Universitária de Psiquiatria e de Psicologia Médica, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
- CNS - Campus Neurológico, Torres Vedras, Portugal
| | - Carlos Silva
- Psychiatry Department, Department of Neurosciences, Hospital de Santa Maria, Lisbon, Portugal
| | - Gonçalo S Duarte
- Laboratory of Clinical Pharmacology and Therapeutics, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Lisbon, Portugal
| | - Luisa Prada
- Laboratory of Clinical Pharmacology and Therapeutics, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Lisbon, Portugal
| | - Valerie Voon
- Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom
| | - Joaquim J Ferreira
- CNS - Campus Neurológico, Torres Vedras, Portugal
- Laboratory of Clinical Pharmacology and Therapeutics, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Lisbon, Portugal
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González Cortés LF, Prada L, Bonilla JD, Gómez Lopez MT, Rueda LJ, Ibañez E. Onychoscopy in a Colombian population with a diagnosis of toenail onychomycosis: an evaluation study for this diagnostic test. Clin Exp Dermatol 2021; 46:1427-1433. [PMID: 33899948 DOI: 10.1111/ced.14706] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/13/2021] [Accepted: 04/20/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Onychoscopy is a technique that uses a dermatoscope for the evaluation of specific features of different skin conditions that are not visible to the naked eye. There are few studies establishing parameters for the diagnosis of onychomycosis based on onychoscopy. Determining the sensitivity and specificity of a potentially new diagnostic test for onychomycosis requires an evaluation study of this new diagnostic test, as there are limited studies reporting onychoscopy results. AIM To determine the sensitivity, specificity, positive predictive value and negative predictive value of onychoscopy findings in a Colombian population with onychomycosis. METHODS We assessed outpatients with a diagnosis of toenail onychomycosis confirmed by potassium hydroxide preparation or fungal culture. Onychoscopy was performed using a dermatoscope, and digital images collected using a smartphone. RESULTS The onychoscopy findings were: longitudinal striae, distal spiked pattern, distal irregular termination, linear edge and ruins aspect, while some patients were confirmed as having traumatic onycholysis. A statistically significant association was found between the clinical symptoms of onychomycosis and both the clinical feature of dyschromia and the onychoscopy feature of longitudinal striae. CONCLUSION We suggest that this technique is an alternative method that should be used in patients with onychopathies because it has the potential to differentiate onychomycosis from traumatic onycholysis and another nail involvement.
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Affiliation(s)
| | - L Prada
- Departments of, Dermatology, Bogotá, Colombia
| | - J D Bonilla
- Departments of, Dermatology, Bogotá, Colombia
| | | | - L J Rueda
- Departments of, Dermatology, Bogotá, Colombia
| | - E Ibañez
- Statistics, Universidad El Bosque, Bogotá, Colombia
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Caldeira D, Alves M, Gouveia e Melo R, Silvério António P, Cunha N, Nunes-Ferreira A, Prada L, Costa J, Pinto FJ. Angiotensin-converting enzyme inhibitors and angiotensin-receptor blockers and the risk of COVID-19 infection or severe disease: Systematic review and meta-analysis. Int J Cardiol Heart Vasc 2020; 31:100627. [PMID: 32875060 PMCID: PMC7451091 DOI: 10.1016/j.ijcha.2020.100627] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/11/2020] [Accepted: 08/20/2020] [Indexed: 12/23/2022]
Abstract
OBJECTIVE Animal studies suggested that angiotensin-converting enzyme inhibitors (ACEi) and angiotensin-receptor blockers (ARB) facilitate the inoculation of potentially leading to a higher risk of infection and/or disease severity. We aimed to systematically evaluate the risk of COVID-19 infection and the risk of severe COVID-19 disease associated with previous exposure to (ACEi) and/or ARB). METHODS MEDLINE, CENTRAL, PsycINFO, Web of Science Core Collection were searched in June 2020 for controlled studies. Eligible studies were included and random-effects meta-analyses were performed. The estimates were expressed as odds ratios (OR) and 95% confidence intervals (95%CI). Heterogeneity was assessed with I2 test. The confidence in the pooled evidence was appraised using the GRADE framework. RESULTS Twenty-seven studies were included in the review. ACEi/ARB exposure did not increase the risk of having a positive test for COVID-19 infection (OR 0.99, 95%CI 0.89-1.11; I2 = 36%; 5 studies, GRADE confidence moderate). The exposure to ACEi/ARB did not increase the risk of all-cause mortality among patients with COVID-19 (OR 0.91, 95%CI 0.74-1.11; I2 = 20%; 17 studies; GRADE confidence low) nor severe/critical COVID-19 disease (OR 0.90, 95%CI 0.74-1.11; I2 = 55%; 17 studies; GRADE confidence very low). Exploratory analyses in studies enrolling hypertensive patients showed a association of ACEi/ARB with a significant decrease of mortality risk. CONCLUSIONS ACEi/ARB exposure does not seem to increase the risk of having the SARS-CoV-2 infection or developing severe stages of the disease including mortality. The potential benefits observed in mortality of hypertensive patients reassure safety, but robust studies are required to increase the confidence in the results.
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Affiliation(s)
- Daniel Caldeira
- Centro Cardiovascular da Universidade de Lisboa (CCUL), Faculdade de Medicina, Univerisdade de Lisboa, Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
- Cardiology Department, Hospital Universitário de Santa Maria (CHULN), Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
- Laboratory of Clinical Pharmacology and Therapeutics, Faculty of Medicine, University of Lisbon, Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
| | - Mariana Alves
- Laboratory of Clinical Pharmacology and Therapeutics, Faculty of Medicine, University of Lisbon, Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
- Serviço de Medicina III, Hospital Pulido Valente (CHULN), Lisboa, Portugal
- Instituto de Medicina Molecular, Faculty of Medicine, University of Lisbon, Lisboa, Portugal
| | - Ryan Gouveia e Melo
- Centro Cardiovascular da Universidade de Lisboa (CCUL), Faculdade de Medicina, Univerisdade de Lisboa, Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
- Vascular Surgery Department, Hospital Santa Maria, Centro Hospitalar Universitário Lisboa Norte (CHULN), Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
| | - Pedro Silvério António
- Centro Cardiovascular da Universidade de Lisboa (CCUL), Faculdade de Medicina, Univerisdade de Lisboa, Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
- Cardiology Department, Hospital Universitário de Santa Maria (CHULN), Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
| | - Nélson Cunha
- Centro Cardiovascular da Universidade de Lisboa (CCUL), Faculdade de Medicina, Univerisdade de Lisboa, Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
- Cardiology Department, Hospital Universitário de Santa Maria (CHULN), Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
| | - Afonso Nunes-Ferreira
- Centro Cardiovascular da Universidade de Lisboa (CCUL), Faculdade de Medicina, Univerisdade de Lisboa, Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
- Cardiology Department, Hospital Universitário de Santa Maria (CHULN), Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
| | - Luisa Prada
- Laboratory of Clinical Pharmacology and Therapeutics, Faculty of Medicine, University of Lisbon, Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
| | - João Costa
- Laboratory of Clinical Pharmacology and Therapeutics, Faculty of Medicine, University of Lisbon, Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
- Instituto de Medicina Molecular, Faculty of Medicine, University of Lisbon, Lisboa, Portugal
| | - Fausto J Pinto
- Centro Cardiovascular da Universidade de Lisboa (CCUL), Faculdade de Medicina, Univerisdade de Lisboa, Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
- Cardiology Department, Hospital Universitário de Santa Maria (CHULN), Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
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Martinez E, Gónzalez del Alba A, Asensio V, Carrillo P, Garcías C, Azkárate A, Prada L, Terrasa J, Alemany R, Obrador-Hevia A. PO-326 Impact of miR-205–5 p and miR-425–5 p on Wnt and AR signalling pathways in castration resistant prostate cancertransition. ESMO Open 2018. [DOI: 10.1136/esmoopen-2018-eacr25.356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Cucher M, Mourglia-Ettlin G, Prada L, Costa H, Kamenetzky L, Poncini C, Dematteis S, Rosenzvit M. Echinococcus granulosus pig strain (G7 genotype) protoscoleces did not develop secondary hydatid cysts in mice. Vet Parasitol 2013; 193:185-92. [DOI: 10.1016/j.vetpar.2012.11.027] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2012] [Revised: 11/12/2012] [Accepted: 11/24/2012] [Indexed: 11/26/2022]
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Cucher M, Prada L, Mourglia-Ettlin G, Dematteis S, Camicia F, Asurmendi S, Rosenzvit M. Identification of Echinococcus granulosus microRNAs and their expression in different life cycle stages and parasite genotypes. Int J Parasitol 2011; 41:439-48. [DOI: 10.1016/j.ijpara.2010.11.010] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2010] [Revised: 11/10/2010] [Accepted: 11/12/2010] [Indexed: 12/21/2022]
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