ABSTRACT
OBJECTIVES: To prospectively evaluate demographic, anthropometric and health-related quality of life (HRQoL) in pediatric patients with laboratory-confirmed coronavirus disease 2019 (COVID-19) METHODS: This was a longitudinal observational study of surviving pediatric post-COVID-19 patients (n=53) and pediatric subjects without laboratory-confirmed COVID-19 included as controls (n=52) was performed. RESULTS: The median duration between COVID-19 diagnosis (n=53) and follow-up was 4.4 months (0.8-10.7). Twenty-three of 53 (43%) patients reported at least one persistent symptom at the longitudinal follow-up visit and 12/53 (23%) had long COVID-19, with at least one symptom lasting for >12 weeks. The most frequently reported symptoms at the longitudinal follow-up visit were headache (19%), severe recurrent headache (9%), tiredness (9%), dyspnea (8%), and concentration difficulty (4%). At the longitudinal follow-up visit, the frequencies of anemia (11% versus 0%, p=0.030), lymphopenia (42% versus 18%, p=0.020), C-reactive protein level of >30 mg/L (35% versus 0%, p=0.0001), and D-dimer level of >1000 ng/mL (43% versus 6%, p=0.0004) significantly reduced compared with baseline values. Chest X-ray abnormalities (11% versus 2%, p=0.178) and cardiac alterations on echocardiogram (33% versus 22%, p=0.462) were similar at both visits. Comparison of characteristic data between patients with COVID-19 at the longitudinal follow-up visit and controls showed similar age (p=0.962), proportion of male sex (p=0.907), ethnicity (p=0.566), family minimum monthly wage (p=0.664), body mass index (p=0.601), and pediatric pre-existing chronic conditions (p=1.000). The Pediatric Quality of Live Inventory 4.0 scores, median physical score (69 [0-100] versus 81 [34-100], p=0.012), and school score (60 [15-100] versus 70 [15-95], p=0.028) were significantly lower in pediatric patients with COVID-19 at the longitudinal follow-up visit than in controls. CONCLUSIONS: Pediatric patients with COVID-19 showed a longitudinal impact on HRQoL parameters, particularly in physical/school domains, reinforcing the need for a prospective multidisciplinary approach for these patients. These data highlight the importance of closer monitoring of children and adolescents by the clinical team after COVID-19.
Subject(s)
Humans , Male , Child , Adolescent , COVID-19/complications , Quality of Life , Prospective Studies , Tertiary Care Centers , COVID-19 Testing , SARS-CoV-2 , Latin AmericaABSTRACT
ABSTRACT Objective To ascertain whether modifiable physical performance–based measurements predicted 5.5-year mortality in a riparian elderly cohort in the Amazon rainforest region. Methods A longitudinal study evaluating the impact of functional determinants on 5.5-year mortality in a riparian elderly cohort from Maués City in the state of Amazonas, Brazil, was performed. The study was a follow-up of a previous observational investigation that evaluated various fitness tests in 630 Amazonian riparian elderly (291 males and 339 females) aged 72.3 ± 8.0 (60–99) years old. The cohort was selected for its adverse environmental conditions, which increased the risk of falls yet required maintenance of good physical condition for carrying out relatively rigorous daily activities, and restricted access to specialized health services. Official death records were obtained from the Maués Municipal Health Department. Results A total of 80 study participants (12.7%) died over the 5.5-year study period. Kaplan-Meier regression analysis showed significant association between Timed Up and Go (TUG) test scores ≥ 14 seconds and mortality risk, independent of sex, age, and other health variables. Conclusions The study results suggest that the TUG test can be used as an indicator for initiating therapeutic and preventive actions, including conducting exercises or physical activities adapted to the health and functional conditions of the elderly, by identifying elderly people with a higher relative risk of mortality.
RESUMEN Objetivo Evaluar si los parámetros modificables del rendimiento físico permiten predecir la mortalidad a 5,5 años en una cohorte de ancianos de las zonas ribereñas de la selva tropical del Amazonas. Métodos En este estudio longitudinal se evaluó la influencia de los determinantes de la capacidad funcional sobre la mortalidad a 5,5 años en una cohorte de ancianos de la ciudad ribereña de Maués del estado de Amazonas (Brasil). El estudio consistió en un seguimiento de una investigación observacional anterior en la que se efectuaron diversas pruebas para determinar el estado físico de 630 ancianos de las zonas ribereñas del Amazonas (291 hombres y 339 mujeres) de 72,3 años de edad ± 8,0 (60-99) años. La cohorte fue seleccionada en función de las condiciones ambientales adversas, que aumentan el riesgo de caídas pero exigen un buen estado físico para llevar adelante las actividades relativamente rigurosas de la vida cotidiana, así como del acceso limitado a servicios de salud especializados. Los certificados de defunción oficiales se obtuvieron del Ministerio de Salud del Municipio de Maués. Resultados En el transcurso del estudio, que tuvo una duración de 5,5 años, fallecieron 80 participantes (12,7 %). El análisis de regresión de Kaplan-Meier reveló una relación significativa entre los valores de la prueba cronometrada de levantarse y caminar (TUG) ≥ 14 segundos y el riesgo de mortalidad, que fue independiente del sexo, la edad y demás variables de salud. Conclusiones Los resultados de este estudio indican que la prueba TUG puede emplearse como indicador de la necesidad de instituir medidas terapéuticas y preventivas, como ejercicios o actividades físicas adaptadas a la salud y el estado funcional de los ancianos, dado que permite detectar a aquellos que están expuestos a un riesgo relativo de muerte más alto.
Subject(s)
Socioeconomic Factors , Aged , Risk Factors , Mortality , Amazonian Ecosystem , BrazilABSTRACT
ABSTRACT Childhood primary angiitis of the central nervous system (cPACNS) is a rare inflammatory brain disease of unknown etiology. Of note, brain hemorrhage has been rarely reported in cPACNS patients, generally associated with a delayed clinical diagnosis, or with a diagnosis only at necropsy. We present the case of a boy with cPACNS that previously suffered an ischemic stroke. At the age of 7 years and 10 months, he presented a sudden and severe headache, vomiting and reduction in consciousness level (Glasgow coma scale 7), requiring prompt tracheal intubation. Brain computed tomography demonstrated intraparenchymal hematoma in the right parieto-occipital lobe and a small focus of bleeding in the right frontal lobe, vasogenic edema, herniation of the uncus and a 10 mm deviation to the left from the midline. C-reactive protein (9.2 mg/dL) and von Willebrand factor (vWF) antigen (202%) were elevated. Decompressive craniotomy was performed and methylprednisolone and cyclophosphamide were administered. One week later, the patient had left hemiparesis without other sequelae. Importantly, motor deficits have been improving progressively. Our case reinforces the inclusion of this vasculitis as a differential diagnosis in children and adolescents with CNS hemorrhage.
RESUMO Angiíte primária do sistema nervoso central juvenil (APSNCJ) é uma doença inflamatória cerebral rara e de etiologia desconhecida. Hemorragia cerebral tem sido raramente reportada em pacientes com APSNCJ, geralmente associada com atraso diagnóstico, ou com um diagnóstico somente por necrópsia. Relata-se um caso de um paciente do gênero masculino com APSNCJ e que previamente sofreu um acidente vascular cerebral isquêmico. Aos 7 anos e 10 meses de idade, o menino apresentou subitamente cefaleia intensa, vômitos e redução do nível de consciência (escala de coma de Glasgow 7), requerendo imediata intubação traqueal. Uma tomografia computadorizada cerebral demonstrou hematoma intraparenquimatoso no lobo parieto-occipital direito e um pequeno foco de sangramento no lobo frontal direito, edema vasogênico, herniação do úncus e um desvio de 10 mm da linha média para a esquerda. A proteína C-reativa (9.2 mg/dL) e o fator antígeno de von Willebrand (202%) estavam elevados. Foi realizada uma craniotomia descompressiva, seguida pela administração de metilprednisolona e ciclofosfamida. Transcorrida uma semana, o paciente apresentava hemiparesia esquerda, sem outras sequelas. É digno de nota que o déficit motor tem melhorado progressivamente. Nosso caso reforça a inclusão dessa vasculite como diagnóstico diferencial em crianças e adolescentes com hemorragia do sistema nervoso central.
Subject(s)
Humans , Male , Adolescent , Cerebral Hemorrhage/diagnosis , Vasculitis, Central Nervous System/diagnosis , C-Reactive Protein , Central Nervous System , Cerebral Hemorrhage/therapy , Craniotomy , Cyclophosphamide/therapeutic use , Diagnosis, DifferentialABSTRACT
Cryptococose é uma infecção fúngica causada pelo Cryptococcus neoformans, geralmente associada com imunodeficiências e drogas imunossupressoras, e foi raramente descrita em pacientes com lúpus eritematoso sistêmico (LES), particularmente em LES juvenil (LESJ). De janeiro de 1983 a Junho de 2011, 5,604 pacientes foram seguidos em nosso Hospital Universitário e 283 (5%) casos preencheram critérios de classificação diagnóstica do Colégio Americano de Reumatologia para LESJ. Apenas um (0.35%) destes apresentou meningite criptocócica. Esta paciente teve diagnostico de lúpus aos 10 anos de idade. Aos 15 anos, ela apresentou cefaleia, náuseas e vômitos durante 5 dias, sem febre, após viagem a região de cavernas. Neste momento, ela estava em uso de prednisona 10 mg/dia, azatioprina e hidroxicloroquina. Foi realizada punção lombar e a tintura da Índia foi positiva para cryptococo, a cultura do liquido cerebroespinhal também foi positiva para Cryptococcus neoformans e a pesquisa de antígeno cryptocócico sérico foi positiva em título de 1:280. Azatioprina foi suspensa e anfotericina B liposomal (3 mg/Kg/dia) foi iniciada. No entanto, quatro dias após ela desenvolveu amaurose e coma. A tomografia computadorizada de crânio demonstrou áreas isquêmicas e nódulos sugestivos de infecção fúngica. Após quatro dias, ela desenvolveu sepse grave e vancomicina e meropenem foram iniciados, entretanto foi a óbito devido choque séptico. Portanto, meningite cryptocócica foi uma rara e grave infecção oportunista em uma população de lúpus juvenil. Este estudo reforça a importância do diagnóstico precoce e da pronta introdução de agentes antifúngicos, principalmente em pacientes com história de contato com excrementos de pássaros.
Cryptococcosis is a fungal infection caused by Cryptococcus neoformans, generally associated with immunodeficiency and immunosuppressive agents, and it is rarely reported in systemic lupus erythematosus (SLE), particularly in juvenile SLE (JSLE). From January 1983 to June 2011, 5,604 patients were followed at our University Hospital and 283 (5%) of them met the American College of Rheumatology (ACR) classification criteria for SLE. Only one (0.35%) of our JSLE patients had cryptococcal meningitis and is described in this report. A 10-year old girl was diagnosed with JSLE. By the age of 15 years, she presented persistent headaches, nausea and vomiting for a 5 day period without fever, after a cave-exploring trip. At that moment, she was under 10 mg/day of prednisone, azathioprine and hydroxychloroquine. A lumbar puncture was performed and India ink preparation was positive for cryptococcosis, cerebrospinal fluid culture yielded Cryptococcus neoformans and serum cryptococcal antigen titer was 1:128. Azathioprine was suspended, and liposomal amphotericin B was introduced. Despite of treatment, after four days she developed amaurosis and fell into a coma. A computer tomography of the brain showed diffuse ischemic areas and nodules suggesting fungal infection. Four days later, she developed severe sepsis and vancomycin and meropenem were prescribed, nevertheless she died due to septic shock. In conclusion, cryptococcal meningitis is a rare and severe opportunistic infection in juvenile lupus population. This study reinforces the importance of an early diagnosis and prompt introduction of antifungal agents, especially in patients with history of contact with bird droppings.
Subject(s)
Child , Female , Humans , Lupus Erythematosus, Systemic/complications , Meningitis, Cryptococcal/etiology , Fatal OutcomeABSTRACT
Poliomyelitis associated with live strain vaccine is defined as the paralytic form of the acute anterior poliomyelitis related to the vaccine strain. Since these strains behave similarly to the wild-type virus, we can differentiate, epidemiologically, two types of vaccine-associated poliomyelitis: cases in which the patient was vaccinated and cases in which the patient had had contact with vaccinated individuals. We herein present the case of an unvaccinated child, with a clinical picture of an acute anterior poliomyelitis associated with the live strain vaccine, whose brother received the Sabin vaccine 20 days before the onset of the symptoms. Vaccine strain of the type 3 poliovirus was isolated in fecal culture and a presented mutation in nucleotide 472 (C(r)U) in the 5' non-coding region, which is strongly related to the higher strain virulence