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1.
Rev Neurol ; 78(11): 317-322, 2024 Jun 01.
Article in Spanish | MEDLINE | ID: mdl-38813789

ABSTRACT

INTRODUCTION: Depression is one of the most prevalent psychiatric conditions in adulthood, reaching figures of around 20%. The methodologies used to study depression are varied, and range from a self-administered test to structured psychiatric assessment. Several studies of patients with multiple sclerosis (MS) have been conducted in the last 20 years, and figures of around 35% have been found for depressive symptoms, while depressive disorders are less frequent, at approximately 21%. AIMS: The aim of this study is to evaluate the usefulness of patient self-reported scales such as the Beck depression inventory (BDI) for identifying depressive symptoms in patients with MS, and to analyse their correlation with the diagnosis of clinical depression or depressive disorder using the psychiatric clinical interview based on the criteria of the Diagnostic and statistical manual of mental disorders, fifth edition. PATIENTS AND METHODS: This is a multicentre descriptive cross-sectional study of patients with MS and depressive symptoms. The BDI and the Hamilton depression rating scale (HDRS) were used, and the patients with the highest scores underwent psychiatric assessment. RESULTS: A total of 191 patients were included; 81 of these (40.5%) had depressive symptomatology in the pathological range according to the BDI (cut-off point of 14), and 20 had a severe score (above 28). Nineteen patients with severe depressive symptoms according to both scales were selected and finally evaluated by a psychiatrist, who also assessed five patients who according to the neurologist had severe depressive symptoms despite a BDI score of almost 28, but did not reach that level. The suspected major depressive disorder was confirmed in only four (21%) cases with BDI scores indicative of severe symptoms. There is no correlation between the severity score as evidenced by the BDI and the psychiatric assessment. A major depressive disorder was diagnosed in 16 (66.6%) of the 24 patients with BDI > 26 evaluated by psychiatry. A score above 26 on the BDI enables identification of 75% of cases of depressive disorder without subtyping. The correlation between the HDRS and the BDI was statistically significant (r = 0.8; p < 0). CONCLUSIONS: The BDI is a useful screening test for identifying patients with depressive symptoms; in specific terms, a score above 26 is probably indicative of a depressive disorder that may benefit from psychiatric assessment.


TITLE: Utilidad de la escala de depresión de Beck para el diagnóstico de los trastornos depresivos en la esclerosis múltiple.Introducción. La depresión es una de las condiciones psiquiátricas con mayor prevalencia en la edad adulta y alcanza cifras alrededor del 20%. Las metodologías para el estudio de la depresión son varias y van del uso de un test autoadministrado a la valoración psiquiátrica estructurada. En los últimos 20 años se han realizado varios estudios en los pacientes con esclerosis múltiple (EM), y se han objetivado cifras alrededor del 35% para los síntomas depresivos, mientras que los trastornos depresivos son menos frecuentes, aproximadamente el 21%. Objetivos. El objetivo de este estudio es evaluar la utilidad de una escala autoinformada por el paciente, como la escala de depresión de Beck (BDI), para la detección de síntomas depresivos en pacientes con EM, y analizar su correlación con el diagnóstico de depresión clínica o trastorno depresivo realizado a través de la entrevista clínica psiquiátrica basada en los criterios del Manual diagnóstico y estadístico de los trastornos mentales, quinta edición. Pacientes y métodos. Es un estudio descriptivo transversal multicéntrico de pacientes con EM y síntomas depresivos. Se emplearon la BDI y la escala de valoración de la depresión de Hamilton (HDRS), y los pacientes con puntuaciones más altas se sometieron a una valoración psiquiátrica. Resultados. Se incluyó a 191 pacientes; de ellos, 81 (40,5%) presentaron sintomatología depresiva en el rango patológico de acuerdo con la BDI (punto de corte en 14), y 20, puntuación grave (superior a 28). Se ha seleccionado a 19 pacientes con síntomas depresivos graves según ambas escalas que finalmente han sido evaluados por un psiquiatra, que además ha valorado a cinco pacientes que según el neurólogo presentaban síntomas depresivos graves a pesar de una puntuación en la BDI cercana, pero inferior, a 28. Sólo en cuatro (21%) casos con puntuación indicativa de síntomas graves en la BDI se ha confirmado la sospecha de trastorno depresivo mayor grave. No hay correlación entre la puntuación de gravedad evidenciada por la BDI y la valoración psiquiátrica. Se ha formulado el diagnóstico de trastorno depresivo mayor en 16 (66,6%) de los 24 pacientes con BDI menor que 26 evaluados por psiquiatría. Una puntuación superior a 26 en la BDI permite identificar el 75% de los casos de trastorno depresivo sin subtipificar. La correlación entre la HDRS y la BDI fue estadísticamente significativa (r = 0,8; p menor que 0). Conclusiones. La BDI es un test de cribado útil para identificar a pacientes con síntomas depresivos; en particular, una puntuación superior a 26 es indicativa con buena probabilidad de un trastorno depresivo que se podría beneficiar de una valoración psiquiátrica.


Subject(s)
Depressive Disorder , Multiple Sclerosis , Psychiatric Status Rating Scales , Humans , Female , Male , Multiple Sclerosis/psychology , Multiple Sclerosis/complications , Multiple Sclerosis/diagnosis , Cross-Sectional Studies , Adult , Middle Aged , Depressive Disorder/diagnosis , Depressive Disorder/etiology
2.
Rev Neurol ; 76(10): 337-339, 2023 05 16.
Article in English, Spanish | MEDLINE | ID: mdl-37165530

ABSTRACT

INTRODUCTION: Wells syndrome, also known as eosinophilic cellulitis, is a rare dermatosis with approximately 200 cases previously described in the literature. Here, we present a case of a patient with multiple sclerosis with Wells syndrome induced by dimethyl fumarate (DMF). CASE REPORT: A 41-year-old Caucasian woman was treated with DMF in July 2021. One week later, she experienced itching on her upper and lower right arm, followed by the appearance of erythematous plaques covered with vesicles. The complete blood count showed an increased eosinophil count of up to 2,000 µL. The histological images demonstrated dermal eosinophil infiltration concordant with Wells syndrome. The clinical course was benign, with complete resolution of the lesions and normalization of the eosinophil count within four weeks. Administration of corticosteroids was not necessary. CONCLUSIONS: Eosinophilia is rare in patients with multiple sclerosis treated with DMF and usually does not require dosage adjustments. Although clinical manifestations of eosinophilia in these patients are very rare, it is important for practitioners to recognize the symptoms. Many neuroleptic drugs can induce eosinophilia and systemic symptoms; therefore, physicians must be aware of the risks associated with DMF and neuroleptic drugs, particularly for quetiapine, which contains fumarate.


TITLE: Síndrome de Wells secundario a dimetilfumarato. A propósito de un caso clínico.Introducción. El síndrome de Wells, también conocido como celulitis eosinofílica, es una rara dermatosis con aproximadamente 200 casos descritos en la bibliografía. Aquí presentamos un caso clínico de un paciente con esclerosis múltiple y síndrome de Wells secundario a dimetilfumarato (DMF). Caso clínico. Mujer de 41 años que en julio de 2021 inició el tratamiento con DMF. Una semana más tarde, comenzó con prurito en las extremidades derechas, seguido por la aparición de zonas eritematosas con vesículas. El hemograma mostró elevación del recuento de los eosinófilos hasta 2.000 µL. El estudio anatomopatológico evidenció un infiltrado eosinófilo a nivel de la dermis compatible con síndrome de Wells. La evolución clínica fue favorable, con resolución de las lesiones y normalización de la eosinofilia aproximadamente en cuatro semanas. No fue necesario administrar corticoesteroides. Conclusiones. La eosinofilia es rara en los pacientes con EM tratados con DMF y generalmente no precisa ajuste de dosis. A pesar de que las manifestaciones clínicas de la eosinofilia en estos pacientes sean raras, es importante que el médico reconozca los síntomas. Numerosos neurolépticos pueden causar eosinofilia y síntomas sistémicos; por lo tanto, los facultativos deben conocer los riesgos de la asociación entre DMF y neurolépticos, en particular por la quetiapina, que contiene fumarato.


Subject(s)
Antipsychotic Agents , Eosinophilia , Multiple Sclerosis , Humans , Female , Adult , Dimethyl Fumarate/adverse effects , Antipsychotic Agents/therapeutic use , Eosinophilia/chemically induced , Eosinophilia/complications , Eosinophilia/diagnosis , Multiple Sclerosis/drug therapy , Multiple Sclerosis/complications
3.
Rev. neurol. (Ed. impr.) ; 76(10): 337-339, May 16, 2023. ilus
Article in Spanish | IBECS | ID: ibc-220500

ABSTRACT

Introducción: El síndrome de Wells, también conocido como celulitis eosinofílica, es una rara dermatosis con aproximadamente 200 casos descritos en la bibliografía. Aquí presentamos un caso clínico de un paciente con esclerosis múltiple y síndrome de Wells secundario a dimetilfumarato (DMF). Caso clínico: Mujer de 41 años que en julio de 2021 inició el tratamiento con DMF. Una semana más tarde, comenzó con prurito en las extremidades derechas, seguido por la aparición de zonas eritematosas con vesículas. El hemograma mostró elevación del recuento de los eosinófilos hasta 2.000 µL. El estudio anatomopatológico evidenció un infiltrado eosinófilo a nivel de la dermis compatible con síndrome de Wells. La evolución clínica fue favorable, con resolución de las lesiones y normalización de la eosinofilia aproximadamente en cuatro semanas. No fue necesario administrar corticoesteroides. Conclusiones: La eosinofilia es rara en los pacientes con EM tratados con DMF y generalmente no precisa ajuste de dosis. A pesar de que las manifestaciones clínicas de la eosinofilia en estos pacientes sean raras, es importante que el médico reconozca los síntomas. Numerosos neurolépticos pueden causar eosinofilia y síntomas sistémicos; por lo tanto, los facultativos deben conocer los riesgos de la asociación entre DMF y neurolépticos, en particular por la quetiapina, que contiene fumarato.(AU)


Introduction: Wells syndrome, also known as eosinophilic cellulitis, is a rare dermatosis with approximately 200 cases previously described in the literature. Here, we present a case of a patient with multiple sclerosis with Wells syndrome induced by dimethyl fumarate (DMF). Case report: A 41-year-old Caucasian woman was treated with DMF in July 2021. One week later, she experienced itching on her upper and lower right arm, followed by the appearance of erythematous plaques covered with vesicles. The complete blood count showed an increased eosinophil count of up to 2,000 µL. The histological images demonstrated dermal eosinophil infiltration concordant with Wells syndrome. The clinical course was benign, with complete resolution of the lesions and normalization of the eosinophil count within four weeks. Administration of corticosteroids was not necessary. Conclusions: Eosinophilia is rare in patients with multiple sclerosis treated with DMF and usually does not require dosage adjustments. Although clinical manifestations of eosinophilia in these patients are very rare, it is important for practitioners to recognize the symptoms. Many neuroleptic drugs can induce eosinophilia and systemic symptoms; therefore, physicians must be aware of the risks associated with DMF and neuroleptic drugs, particularly for quetiapine, which contains fumarate.(AU)


Subject(s)
Humans , Female , Middle Aged , Inpatients , Physical Examination , Cryopyrin-Associated Periodic Syndromes , Dimethyl Fumarate , Quetiapine Fumarate , Multiple Sclerosis , Neurology
4.
Acta Neurol Scand ; 138(5): 388-393, 2018 Nov.
Article in English | MEDLINE | ID: mdl-29963693

ABSTRACT

OBJECTIVE: we aimed to evaluate the utility of transorbital ultrasonography (TOS) in optic nerve assessment and quantification of ON atrophy in MS patients, and to determine whether ON atrophy correlates with the disease duration and disability measured on the Kurtzke Expanded Disability Status Scale (EDSS). MATERIALS AND METHODS: Prospective, multicentre, blinded cohort study of 59 patients diagnosed with relapsing-remitting MS and 36 controls. RESULTS: When measured with TOS, the diameter of both the right (2.69 ± 0.30 mm in cases; 3.20 ± 0.19 mm in controls, P < .0001) and left (2.71 ± 0.26 mm in cases; 3.24 ± 0.15 mm controls, P < .0001) ON of study patients was smaller than controls. We observed a negative correlation between EDSS and both right (ρ = .524) and left (ρ = .469) ON diameter. We also observed a negative correlation between disease duration and both right (r = .602) and left (r = .538) ON diameter. No difference was observed in the diameter of both ON among patients with a history of optic neuritis (right OND 2.68 ± 0.29 mm; left OND 2.69 ± 0.25 mm) and patients with no history of optic neuritis (right OND 2.70 ± 0.30 mm; left OND 2.73 ± 0.27 mm) (P = .805; P = .651). CONCLUSIONS: The thickness of ON measured with TOS is correlated with EDSS and the duration of the disease without being interfered by the previous history of optic neuritis. TOS could be a reliable technique for measuring ON atrophy in MS.


Subject(s)
Multiple Sclerosis, Relapsing-Remitting/diagnostic imaging , Multiple Sclerosis, Relapsing-Remitting/pathology , Optic Nerve/diagnostic imaging , Optic Nerve/pathology , Ultrasonography/methods , Adult , Atrophy/diagnostic imaging , Atrophy/pathology , Female , Humans , Male , Middle Aged , Prospective Studies
5.
Pharmacopsychiatry ; 48(2): 51-7, 2015 Mar.
Article in English | MEDLINE | ID: mdl-25402816

ABSTRACT

INTRODUCTION: The combination of antipsychotic drugs is a therapeutic resource in clinical practice. This study aimed to evaluate the efficacy and security of adding amisulpride in patients who at least partially responded to risperidone. METHODS: A 3-month, open, observational study was undertaken to evaluate the effectiveness of adding amisulpride in subjects who scored at least 25 on the brief psychiatric rating scale (BPRS) after risperidone monotherapy. Patients were evaluated with BPRS, the Clinical Global Impressions Severity of Illness scale (CGI-S) and the Udvalg for Kliniske Undersøgelser Side Effect Rating Scale (UKU) at baseline, 1 and 3 months. RESULTS: Coadjuvant treatment with amisulpride achieves a statistically significant improvement in mental status over a period of 3 months when measured with BPRS, CGI and UKU scales. The response rate was 70 (45%) in the oral risperidone and 74 (28%) in the parenteral risperidone groups. DISCUSSION: The addition of amisulpride could lead to an improvement in schizophrenia symptoms in patients that do not, or only partially, respond to risperidone. Further research is required into alternative therapies for poor responders.


Subject(s)
Risperidone/therapeutic use , Schizophrenia/drug therapy , Sulpiride/analogs & derivatives , Administration, Oral , Adult , Aged , Amisulpride , Antipsychotic Agents/administration & dosage , Antipsychotic Agents/adverse effects , Antipsychotic Agents/therapeutic use , Drug Therapy, Combination/adverse effects , Female , Humans , Injections, Intramuscular , Male , Middle Aged , Psychiatric Status Rating Scales , Risperidone/administration & dosage , Sulpiride/therapeutic use , Young Adult
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