Assuntos
Humanos , Delírio/diagnóstico , Delírio/epidemiologia , COVID-19 , Pandemias , Assistência ao Paciente , SARS-CoV-2Assuntos
COVID-19 , Delírio , Delírio/diagnóstico , Delírio/epidemiologia , Humanos , Pandemias , Assistência ao Paciente , SARS-CoV-2RESUMO
BACKGROUND: Little is known about the association between acute mental changes and adverse outcomes in hospitalized adults with COVID-19. OBJECTIVES: To investigate the occurrence of delirium in hospitalized patients with COVID-19 and explore its association with adverse outcomes. DESIGN: Longitudinal observational study. SETTING: Tertiary university hospital dedicated to the care of severe cases of COVID-19 in São Paulo, Brazil. PARTICIPANTS: A total of 707 patients, aged 50 years or older, consecutively admitted to the hospital between March and May 2020. MEASUREMENTS: We completed detailed reviews of electronic medical records to collect our data. We identified delirium occurrence using the Chart-Based Delirium Identification Instrument (CHART-DEL). Trained physicians with a background in geriatric medicine completed all CHART-DEL assessments. We complemented our baseline clinical information using telephone interviews with participants or their proxy. Our outcomes of interest were in-hospital death, length of stay, admission to intensive care, and ventilator utilization. We adjusted all multivariable analyses for age, sex, clinical history, vital signs, and relevant laboratory biomarkers (lymphocyte count, C-reactive protein, glomerular filtration rate, D-dimer, and albumin). RESULTS: Overall, we identified delirium in 234 participants (33%). On admission, 86 (12%) were delirious. We observed 273 deaths (39%) in our sample, and in-hospital mortality reached 55% in patients who experienced delirium. Delirium was associated with in-hospital death, with an adjusted odds ratio of 1.75 (95% confidence interval = 1.15-2.66); the association held both in middle-aged and older adults. Delirium was also associated with increased length of stay, admission to intensive care, and ventilator utilization. CONCLUSION: Delirium was independently associated with in-hospital death in adults aged 50 years and older with COVID-19. Despite the difficulties for patient care during the pandemic, clinicians should routinely monitor delirium when assessing severity and prognosis of COVID-19 patients.
Assuntos
COVID-19/mortalidade , Delírio/complicações , Mortalidade Hospitalar , Idoso , Idoso de 80 Anos ou mais , Brasil , COVID-19/complicações , Cuidados Críticos , Feminino , Hospitais Universitários , Humanos , Tempo de Internação , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Prognóstico , Centros de Atenção TerciáriaRESUMO
OBJECTIVE: To evaluate the hearing status of growth hormone (GH)-naive adults with isolated GH deficiency (IGHD) belonging to an extended Brazilian kindred with a homozygous mutation in the GH-releasing hormone receptor gene. STUDY DESIGN: Cross-sectional. SETTING: Divisions of Endocrinology and Otorhinolaryngology of the Federal University of Sergipe. SUBJECTS AND METHODS: Twenty-six individuals with IGHD (age, 47.6 ± 15.1 years; 13 women) and 25 controls (age, 46.3 ± 14.3 years; 15 women) were administered a questionnaire on hearing complaints and hearing health history. We performed pure-tone audiometry, logoaudiometry, electroacoustic immittance, and stapedial reflex. To assess outer hair cell function in the cochlea, we completed transient evoked otoacoustic emissions (TEOAEs). To assess the auditory nerve and auditory brainstem, we obtained auditory brainstem responses (ABRs). RESULTS: Misophonia and dizziness complaints were more frequent in those with IGHD than in controls (P = .011). Patients with IGHD had higher thresholds at 250 Hz (P = .005), 500 Hz (P = .006), 3 KHz (P = .008), 4 KHz (P = .038), 6 KHz (P = .008), and 8 KHz (P = .048) and mild high-tones hearing loss (P = .029). Stapedial reflex (P < .001) and TEOAEs (P = .025) were more frequent in controls. There were no differences in ABR latencies. Hearing loss in patients with IGHD occurred earlier than in controls (P < .001). CONCLUSION: Compared with controls of the same area, subjects with untreated, congenital lifetime IGHD report more misophonia and dizziness, have predominance of mild high-tones sensorineural hearing loss, and have an absence of stapedial reflex and TEOAEs.
Assuntos
Nanismo Hipofisário/fisiopatologia , Perda Auditiva/fisiopatologia , Audição/fisiologia , Adulto , Audiometria de Tons Puros , Brasil/epidemiologia , Estudos Transversais , Nanismo Hipofisário/complicações , Feminino , Perda Auditiva/epidemiologia , Perda Auditiva/etiologia , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Emissões Otoacústicas Espontâneas , Inquéritos e QuestionáriosRESUMO
Objetivo: Avaliar o significado da evidência da isquemia miocárdica e a ocorrência de eventos cardiovasculares na Síndrome Cardíca X (SCX), comparando com doença coronária obstrutiva inicial (DAC <- 50 por cento). Métodos: Estudo observacional de coorte, em, amostra de 605 pacientes (população fonte de 5.137 indivíduos), com ecocardiografia sob estresse físico (EEF) positiva para isquemia miocárdica, os quais foram submetidos à cineangiocoronariografia, e divididos, posteriormente, em 2 grupos: G1 (SCX, n=64) e G2 (DAC<- 50 por cento, n=84). Os pacientes foram comparados quanto às características clínicas, parâmetros ergométricos e ecocardiográficos, e seguidos po +- 43,8 meses (mínimo de 12 meses e máximo de 85 meses), quanto ao surgimento de ngina típica, infarto agudo do miocárdico...