RESUMO
The diagnosis of Cirrhotic Cardiomyopathy is based on severe hepatic cirrosis with deterioration of cardiac function without previous cardiopathy, but this is subclinical during a long time. In this second part we review the non-invasive diagnostic methods and their prognostic value in patients with or without hepatic transplant, from ECG to cardiac images of magnetic resonance.
El diagnóstico de Cardiomiopatía Cirrótica está basado en la presencia de cirrosis hepática avanzada con alteraciones de la función cardíaca sin cardiopatía pre-existente, pero en gran parte de su evolución natural ésta es subclínica. Por ello son imprescindibles los estudios complementarios no invasivos para confirmar el diagnóstico y su rol pronóstico en pacientes con o sin trasplante hepático. En esta segunda parte revisamos los métodos de diagnóstico desde el ECG hasta las imágenes de resonancia magnética cardíaca.
Assuntos
Cardiomiopatias , Cirrose Hepática , Imageamento por Ressonância Magnética , Humanos , Cardiomiopatias/etiologia , Cardiomiopatias/fisiopatologia , Cirrose Hepática/complicações , Eletrocardiografia , PrognósticoRESUMO
OBJECTIVES: Identifying voice handicap and voice-related quality of life in patients presenting pulmonary impairment associated with COVID-19 infection, comparing pulmonary parameters between these patients and individuals in the control group, as well as correlating pulmonary parameters to self-assessment questionnaires (IDV-10 and QVV). METHODS: Thirty-five (35) patients presenting pulmonary impairment with COVID-19 infection were herein selected and compared to 35 individuals who were not affected by COVID-19 infection. Two self-assessment questionnaires were applied (vocal handicap index and voice quality of life protocol). Maximum phonation time Forced Expiratory Pressure (PEF) and Forced Inspiratory Pressure (PIF) were measured and videolaryngoscopy was performed. RESULTS: There was statistically significant difference in scores recorded in voice self-assessment questionnaires (IDV-10 and QVV), Expiratory Pressure (PEF) and Forced Inspiratory Pressure (PIF) between patients with pulmonary impairment associated with COVID-19 infection and those in the control group. Correlation between PEF/PIF and scores recorded in voice self-assessment questionnaires was also observed. CONCLUSION: Pulmonary impairment associated with COVID-19 infection has worsened voice handicap and voice-related quality of life in the assessed patients, as well as reduced their forced expiratory and inspiratory pressure in comparison to the control group.
Assuntos
COVID-19 , Qualidade de Vida , Distúrbios da Voz , Qualidade da Voz , Humanos , COVID-19/complicações , COVID-19/fisiopatologia , Masculino , Feminino , Pessoa de Meia-Idade , Distúrbios da Voz/etiologia , Distúrbios da Voz/fisiopatologia , Inquéritos e Questionários , Estudos de Casos e Controles , Adulto , SARS-CoV-2 , Idoso , Pandemias , Pneumonia Viral/complicações , Pneumonia Viral/psicologia , Pneumonia Viral/fisiopatologia , Infecções por Coronavirus/complicações , Infecções por Coronavirus/fisiopatologia , Infecções por Coronavirus/psicologiaRESUMO
(1) Background: Performance after Cochlear Implantation (CI) can vary depending on numerous factors. This study aims to investigate how meningitis or otosclerosis can influence CI performance. (2) Methods: Retrospective analysis of CI performance in patients with etiological diagnosis of meningitis or otosclerosis, comparing the etiologies and analyzing the image findings, along with electrode array insertion status and technique. (3) Results: Speech recognition in CI patients with otosclerosis improves faster than in patients with meningitis. Other features such as radiological findings, degree of cochlear ossification, surgical technique used and total or partial insertion of electrodes do not seem to be directly related to speech recognition test performance. (4) Conclusions: Patients should be warned that their postoperative results have a strong correlation with the disease that caused their hearing loss and that, in cases of meningitis, a longer duration of speech-language training may be necessary to reach satisfactory results.
RESUMO
Severe cirrhosis affecting myocardial function provokes a syndrome called Cirrhotic Cardiomyopathy, defined as cardiac disfunction associated with hepatic cirrhosis in the absence of other known cardiac disease. The prevalence is variable according different groups of investigation owing to the latent or subclinical course until a stressful situation unmask it such as surgery, hemorrhage, infection, hepatic transplant or transjugular intrahepatic porto-systemic shunt. We aimed to review the definition, pathology, pathophysiology, clinical manifestations, diagnostic criteria, images, clinical relevance, pharmacological treatment and hepatic transplantation.
La cirrosis avanzada puede provocar alteraciones miocárdicas que constituyen el síndrome de Cardiomiopatía Cirrótica definido como la disfunción cardíaca asociada con cirrosis hepática en ausencia de enfermedad cardíaca preexistente. Su prevalencia es variable de acuerdo a lo reportado por diferentes grupos de investigación debido a que puede mantenerse subclínica o latente hasta que la pone de manifiesto una situación de estrés como una cirugía, hemorragia, infección, trasplante hepático o shunt porto-sistémico intrahepático transyugular. El objetivo de esta revisión es discutir la definición, los fundamentos anátomo-patológicos, fisiopatología, manifestaciones clínicas, criterios de diagnóstico, importancia de los estudios con imágenes, relevancia clínica, tratamiento farmacológico y trasplante hepático.
Assuntos
Comportamento Exploratório , Cirrose Hepática , Humanos , Estudos RetrospectivosRESUMO
BACKGROUND: Acute pancreatitis is an inflammation of the pancreatic glandular parenchyma that causes injury with or without the destruction of pancreatic acini. Clinical and experimental evidence suggest that certain systemic proinflammatory mediators may be responsible for initiating the fundamental mechanisms involved in microglial reactivity. Here, we investigated the possible repercussions of acute pancreatitis (AP) on the production of inflammatory mediators in the brain parenchyma focusing on microglial activation in the hippocampus. METHODS: The acute pancreatic injury in rats was induced by a pancreas ligation surgical procedure (PLSP) on the splenic lobe, which corresponds to approximately 10% of total mass of the pancreas. Blood samples were collected via intracardiac puncture for the measurement of serum amylase. After euthanasia, frozen or paraffin-embedded brains and pancreas were analyzed using qRT-PCR or immunohistochemistry, respectively. RESULTS: Immunohistochemistry assays showed a large number of Iba1 and PU.1-positive cells in the CA1, CA3, and dentate gyrus (DG) regions of the hippocampus of the PLSP group. TNF-α mRNA expression was significantly higher in the brain from PLSP group. NLRP3 inflammasome expression was found to be significantly increased in the pancreas and brain of rats of the PLSP group. High levels of BNDF mRNA were found in the rat brain of PLSP group. In contrast, NGF mRNA levels were significantly higher in the control group versus PLSP group. CONCLUSION: Our findings suggest that AP has the potential to induce morphological changes in microglia consistent with an activated phenotype.
Assuntos
Pancreatite , Ratos , Animais , Pancreatite/metabolismo , Microglia/metabolismo , Doença Aguda , Hipocampo/metabolismo , Pâncreas/metabolismo , RNA Mensageiro/metabolismoRESUMO
BACKGROUND: Auditory neuropathy (AN) is a nosological entity of unknown etiology, which is associated with fluctuations in rates of speech discrimination. Its diagnosis is based on presence of otoacoustic emissions and lack of, or abnormal, brainstem auditory evoked potential. With respect to treatment, we have variable results in the literature about development of speech perception and skills, in children with AN and cochlear implant (CI) rehabilitation. OBJECTIVES: Comparatively assessing results recorded for the development of auditory and speech skills in children with auditory neuropathy spectrum disorder (ANSD), who were subjected to cochlear implantation, in comparison to results recorded for children with sensorineural hearing loss associated with other causes was the objective of this study. METHOD: A systematic literature review with meta-analysis was performed, with studies published from 1975 to 2023. RESULTS: Nineteen studies were included in the systematic review, and eight were selected for the meta-analysis, which showed there was no evidence allowing the conclusion that the two groups were different from each other about results in speech performance after 1 year of CI placement. CONCLUSION: Therefore, this study shows that CI provides the comparable benefit to children with ANSD in comparison to children with neurosensory hearing loss associated with other causes in their speech development.
RESUMO
Background: Healthcare providers are one of the main groups that contribute to the stigmatization of people with mental disorders. Apathy, accusation, fatalism, and morbid curiosity are the most common forms of stigmatization encountered, and these are associated with inadequate treatment, reduced treatment adherence, decreased help-seeking behavior, an increased risk of relapse, and complications with other medical conditions. The aim of this study was to examine the psychometric properties of an adapted Spanish version of the Opening Minds Stigma Scale (OMS-HC) for healthcare providers in Mexico and identify certain stigmatizing attitudes within this group. Methods: An ex-post facto cross-sectional observational study was conducted with 556 healthcare providers in Mexico, with an average age of 29.7 years, who were mostly women (80.4%). Validity was examined through confirmatory factor analysis. Differences according to gender, discipline, occupation, and educational level were analyzed using multivariate methods. Results: The factor structure of the OMS-HC, consisting of three subscales identified by the original authors of the instrument (attitudes of healthcare providers towards people with mental illness, secrecy/help-seeking, and social distance), was confirmed. The model demonstrated good fit (x2/df = 2.36, RMSEA = 0.050, CFI = 0.970, TLI = 0.962, SRMR = 0.054, NFI = 0.950, PNFI = 0.742). Internal consistency was found to be adequate (α = 0.73, ω = 0.76) for the scale itself and slightly lower than acceptable for the subscales. Significant differences were found by discipline, educational level, and, for student providers, by academic semester. Higher scores were observed on the OMS-HC scale among nursing and medical professionals, undergraduate students, and those in early semesters. Conclusions: The Spanish version of the OMS-HC has demonstrated adequate psychometric properties and could be a useful tool to facilitate research on this topic in Mexico, and to carry out comparative studies with healthcare personnel in other Spanish-speaking countries.
Assuntos
Atitude do Pessoal de Saúde , Pessoal de Saúde , Humanos , Feminino , Adulto , Masculino , Psicometria , Estudos Transversais , México , Pessoal de Saúde/educaçãoRESUMO
Pediatric priapism is a rare, underreported urological emergency. Sickle cell disease (SCD)-related priapism cases should be assessed considering specific pathophysiologic characteristics. Chronic control of the disease has an impact on a patient's quality of life. A systematic review in different databases was done, for defining if management in All-type priapism in SCD patients was equally effective in reducing overall morbidity, disability and comorbidities, recurrence, and therapy-related side effects. Qualitative analysis was performed. Nine studies were included in the study; the majority were case series, and 300 patients were included in the analysis. The interventions and outcomes were clinically heterogeneous but displayed perspectives for further studies. This is the first analysis approach for a consensus for SCD-related priapism treatment. Studies with internal validity and causality designs are needed, to evaluate further causality relationships and establish evidence-based approaches. Etilefrine, Pseudoephedrine/etilefrine-5 inhibitors, and finasteride are promising strategies. Quality of life scores should be applied to these patients, and molecular studies should be developed for pharmacological designs.
El priapismo pediátrico es una entidad poco común, sin embargo, es una urgencia urológica infranotificada. Los casos de priapismo relacionados con enfermedad de células falciformes (ECF) deben evaluarse teniendo en cuenta características fisiopatológicas específicas. El control crónico de la enfermedad tiene impacto en la calidad de vida del paciente. Se realizó una revisión sistemática en diferentes bases de datos, para definir si las intervenciones en pacientes con priapismo de todo tipo relacionado con ECF fueron igualmente efectivas en la reducción de morbilidad general, discapacidad, comorbilidades, recurrencia y efectos secundarios relacionados con la terapia. Se realizó un análisis cualitativo de nueve estudios; la mayoría series de casos, para un total de 300 pacientes. Las intervenciones y los resultados fueron clínicamente heterogéneos, pero mostraron perspectivas para futuros estudios. Este es el primer análisis de información para llegar a un consenso para el tratamiento del priapismo relacionado con la ECF. La perspectiva principal es la necesidad de estudios con validez interna y diseños elaborados para profundizar las relaciones de causalidad y el abordaje basado en la evidencia de esta condición. La etilefrina, los inhibidores de la PDE-5 y la finasterida son estrategias prometedoras. Se deben aplicar puntajes de calidad de vida a estos pacientes y se deben desarrollar estudios moleculares para diseños farmacológicos.
Assuntos
HumanosRESUMO
With the ongoing advances and evolution in healthcare, we have witnessed new breakpoints in patient management. As a result, there have been tireless efforts to identify and eradicate barriers to care and minimize their impact on patients.
Con los continuos avances y la evolución de la asistencia sanitaria, hemos sido testigos de nuevos puntos de inflexión en la gestión de los pacientes. Como resultado, se han realizado incansables esfuerzos para identificar y erradicar las barreras a la atención y minimizar su impacto en los pacientes.
Assuntos
HumanosRESUMO
Abstract Introduction Amyotrophic lateral sclerosis is the most common motor neuron disease in adults despite it being rare. It is a neurodegenerative disease in which dysphagia is a common and debilitating symptom. Dysphagia can be assessed by complementary exams, such as fiberoptic endoscopic evaluation of swallowing and the tongue strength test, as this is one of the main muscles involved in swallowing. Objective To compare the results of tongue strength and endurance measured by the Iowa oral performance instrument with the findings of the fiberoptic endoscopic evaluation of swallowing examination in patients affected by amyotrophic lateral sclerosis. Methods Cross-sectional study, carried out in a tertiary hospital specialized in treatment and rehabilitation. Twenty-five patients diagnosed with amyotrophic lateral sclerosis underwent dysphagia questionnaires, fiberoptic endoscopic evaluation of swallowing examination and tongue strength and resistance test with the Iowa oral performance instrument to assess the presence of dysphagia. Results Forty-eight percent of the sample had dysphagia at the fiberoptic endoscopic evaluation of swallowing and 76% had an altered tongue strength test. Ninety percent of patients with dysphagia had an average tongue pressure lower than 34.2 KPa. The tongue strength test showed sensitivity of 91.67% and specificity of 38.46% and accuracy of 64%. There was a statistically significant relationship between tongue strength and dysphagia and between tongue resistance and dysphagia. Conclusion Tongue strength tests, such as the Iowa oral performance instrument, proved to be effective in assessing dysphagia. This result should encourage further research to facilitate the early diagnosis of dysphagia.
Resumo Introdução A esclerose lateral amiotrófica é a doença do neurônio motor mais comum nos adultos, a despeito da baixa incidência e da raridade. É uma doença neurodegenerativa na qual a disfagia é um sintoma comum e debilitante. A disfagia pode ser avaliada por exames complementares como a videoendoscopia da deglutição e testes de força de língua, uma vez que se trata de um dos principais músculos envolvidos na deglutição. Objetivo Comparar os resultados da força e resistência da língua aferidos pelo Iowa Oral Performance Instrument com os achados do exame à videoendoscopia da deglutição, em pacientes acometidos por esclerose lateral amiotrófica. Método Estudo transversal, feito em um hospital terciário especializado em tratamento e reabilitação. Vinte e cinco pacientes com diagnóstico de esclerose lateral amiotrófica foram submetidos a questionários de disfagia, exame de videoendoscopia da deglutição e teste de força e resistência de língua com o Iowa Oral Performance Instrument para avaliar a presença de disfagia. Resultado Quarenta e oito por cento da amostra apresentavam disfagia à videoendoscopia da deglutição e 76% apresentavam teste de força de língua alterado. Noventa por cento dos pacientes com disfagia apresentaram pressão de língua média inferior a 34,2 KPa. O teste de força de língua apresentou sensibilidade de 91,67% e especificidade de 38,46% e acurácia de 64%. Houve relação estatisticamente significante entre força da língua e disfagia e entre resistência da língua e disfagia. Conclusão Testes de força de língua, como o Iowa Oral Performance Instrument, mostrou‐se eficaz para avaliar disfagia, mostrou sua associação com a força e resistência da língua. Esse resultado deve fomentar a feitura de novas pesquisas para facilitar o diagnóstico precoce da disfagia.