RESUMEN
BACKGROUND: The long-term trends of COVID-19 mental sequelae remain unknown. Thus, this study aimed to survey the one-year temporal trends of PTSD and health-related quality of life of COVID-19 survivors. METHODS: Patients hospitalized with COVID-19 were followed up at three, six, and 12 months after discharge. Patients with COVID-19 who were able to communicate and complete the questionnaires were included in the study. All participants were asked to complete the Medical Outcomes Study 36-Item Short-Form Health (SF-36) survey and the Impact of Event Scale-Revised (IES-R). The cutoff point of 24/25 of IES-R was defined as preliminary PTSD. Patients exhibiting PTSD symptoms at six months or later were regarded as "delayed patients," while those exhibiting PTSD symptoms at all the time points were "persistent patients." RESULTS: Of the 98 patients screened between June and November 2020, 72 participated in the study. A total of 11 (15.3%) had preliminary PTSD at three months, 10 (13.9%) at six months, and 10 (13.9%) at 12 months; delayed and persistent patients were four patients (7.54%) each. Patients with preliminary PTSD had lower mental summary scores in SF-36; 47 (IQR 45, 53) for patients with preliminary PTSD and 60 (49, 64) without preliminary PTSD at three months, 50 (45, 51) and 58 (52, 64) at six months, and 46 (38, 52) and 59 (52, 64) at 12 months. CONCLUSION: Healthcare providers should care about the courses of PTSD in COVID-19 survivors and be aware that patients with PTSD symptoms may have a lower health-related quality of life.
Asunto(s)
COVID-19 , Trastornos por Estrés Postraumático , Humanos , Trastornos por Estrés Postraumático/epidemiología , Trastornos por Estrés Postraumático/diagnóstico , Trastornos por Estrés Postraumático/psicología , Estudios Prospectivos , COVID-19/epidemiología , Calidad de Vida/psicología , Evaluación de Resultado en la Atención de Salud , HospitalizaciónRESUMEN
INTRODUCTION: Pleuroparenchymal fibroelastosis (PPFE) findings are associated with poor prognosis in interstitial lung disease (ILD). However, the effect of PPFE findings on the development of immune checkpoint inhibitor-related pneumonitis (ICI-pneumonitis), a life-threatening adverse event, in lung cancer patients with ILD has not been elucidated. We aimed to determine whether PPFE findings are a risk factor for ICI-pneumonitis in lung cancer patients with ILD. METHODS: We retrospectively examined 712 lung cancer patients, including 173 patients with background ILDs, who received ICI therapy in our institute between December 2015 and May 2021. Background ILDs were radiologically classified into three types: lone PPFE, other ILDs with PPFE, and other ILDs without PPFE. The cumulative ICI-pneumonitis incidence curves and median overall survival (mOS) were compared between the three radiological types, and risk factors for ICI-pneumonitis were evaluated. RESULTS: Of 173 eligible patients with ILD, 23 patients (13.3%) experienced ICI-pneumonitis. The Kaplan-Meier method and the log-rank test showed that lone PPFE patients had significantly lower incidence of ICI-pneumonitis (p = 0.024) and longer mOS (575 vs. 326 days; p = 0.0096) than other ILDs patients. ICI-pneumonitis (p = 0.35) and mOS (p = 0.29) were not significantly different between other ILDs with and without PPFE. A multivariate Cox proportional hazards regression analysis revealed that lone PPFE pattern was an independent predictive factor for ICI-pneumonitis (hazard ratio, 0.20; 95% confidence interval, 0.043-0.93; p = 0.040). CONCLUSION: ICI therapy could be safer in lone PPFE patients than in other ILDs patients with lung cancer.
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Enfermedades Pulmonares Intersticiales , Neoplasias Pulmonares , Neumonía , Humanos , Inhibidores de Puntos de Control Inmunológico/efectos adversos , Estudios Retrospectivos , Tomografía Computarizada por Rayos X/métodos , Enfermedades Pulmonares Intersticiales/inducido químicamente , Enfermedades Pulmonares Intersticiales/diagnóstico por imagen , Neoplasias Pulmonares/complicaciones , Neoplasias Pulmonares/tratamiento farmacológico , Pulmón/diagnóstico por imagenRESUMEN
Nontuberculous mycobacterial lung disease usually manifests as a chronic pulmonary infection. We herein report a fatal case of Mycobacterium avium pleurisy in a man with a refractory bronchopleural fistula that led to rapidly progressive pneumonia. A post-mortem transbronchial biopsy was performed. Histopathology revealed an acute lung injury pattern and epithelioid granulomas. Variable number tandem repeat analyses and drug susceptibility testing revealed Mycobacterium avium had acquired macrolide resistance during chemotherapy with rifampicin, ethambutol, and clarithromycin. Clinicians should be aware that Mycobacterium avium pleurisy with bronchopleural fistula can lead to fatal pneumonia, especially in patients with persistently positive cultures despite multidrug treatment.
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Fístula , Infección por Mycobacterium avium-intracellulare , Mycobacterium tuberculosis , Enfermedades Pleurales , Pleuresia , Insuficiencia Respiratoria , Humanos , Masculino , Antibacterianos/uso terapéutico , Autopsia , Farmacorresistencia Bacteriana , Macrólidos/uso terapéutico , Pruebas de Sensibilidad Microbiana , Mycobacterium avium , Complejo Mycobacterium avium , Infección por Mycobacterium avium-intracellulare/complicaciones , Infección por Mycobacterium avium-intracellulare/diagnóstico , Infección por Mycobacterium avium-intracellulare/tratamiento farmacológico , Enfermedades Pleurales/complicaciones , Enfermedades Pleurales/diagnóstico , Pleuresia/tratamiento farmacológico , Insuficiencia Respiratoria/tratamiento farmacológicoRESUMEN
Immune checkpoint inhibitors can induce immune-related adverse events (irAEs) in different organs. Dermatomyositis is a rare form of systemic irAE. Although dermatomyositis-specific antibodies, especially anti-transcriptional intermediary factor 1-γ (anti-TIF1-γ) antibodies, have been detected in a few cases of immune checkpoint inhibitor-associated dermatomyositis, their titers before immunotherapy have not been examined. We hereby report the first irAE case of dermatomyositis accompanied by seroconversion of anti-TIF1-γ antibody following nivolumab treatment for advanced lung adenocarcinoma. A 64-year-old Japanese male with an advanced lung adenocarcinoma (cT4N2M1a stage IVA) received nivolumab as third-line therapy. Skin rashes appeared two days later, and were treated with a topical steroid as just drug eruptions. 7 weeks later, he was emergently admitted because of high serum creatine kinase level. Clinical examination showed deteriorated rashes along with slightly weakened proximal muscles. Muscle biopsy revealed myopathic changes consistent with dermatomyositis. Anti-TIF1-γ antibody was positive, which was found to be within normal range before nivolumab administration. He was diagnosed with dermatomyositis and treated with systemic corticosteroids, tacrolimus, and intravenous immunoglobulin. However, these drugs showed limited effectiveness against the progression of muscle weakness. He died of respiratory failure due to lung cancer and muscle weakness progression 6 months after the admission. In conclusion, our case demonstrates that the development of dermatomyositis was causally related to immune activation by nivolumab. Given the potential exacerbation of autoimmune paraneoplastic disorders in cancer patients receiving immunotherapy, clinicians should be aware of early manifestations of systemic irAEs that require prompt diagnosis and intervention.