RESUMO
This case report describes severe multidrug-resistant Pseudomonas aeruginosa keratitis in a 72-year-old man after EzriCare artificial tear use.
Assuntos
Úlcera da Córnea , Ceratite , Infecções por Pseudomonas , Humanos , Pseudomonas aeruginosa , Lubrificantes Oftálmicos , Ceratite/diagnóstico , Ceratite/tratamento farmacológico , Úlcera da Córnea/diagnóstico , Úlcera da Córnea/tratamento farmacológico , Infecções por Pseudomonas/diagnóstico , Infecções por Pseudomonas/tratamento farmacológico , Antibacterianos/uso terapêuticoRESUMO
INTRODUCTION: This study aimed to compare demographics, disease characteristics, and outcomes of patients with HIV-infection with non-small-cell lung cancer (NSCLC) with the general NSCLC population. PATIENTS AND METHODS: A retrospective cohort study was used to compare the HIV-infected and -uninfected groups. Medical records of all patients who were HIV-positive diagnosed with NSCLC between 2000 and 2016 at Yale New Haven Hospital (New Haven, CT) were reviewed and compared with the general Yale NSCLC population regarding demographics, NSCLC characteristics, treatment, and survival. Log-rank tests and Kaplan-Meier curves were used to analyze survival differences. Unadjusted and adjusted Cox proportional hazard models were used to assess predictors of survival. RESULTS: Thirty-five patients with HIV-NSCLC and 5187 general patients with NSCLC were identified. The median age at cancer diagnosis was 54 years (interquartile range [IQR], 49-59 years) for patients with HIV-NSCLC versus 68 years (IQR, 61-76 years) for patients with NSCLC (P < .001). Both groups had high rates of tobacco use. At the time of NSCLC diagnosis, 80% of patients with HIV-NSCLC were on antiretroviral therapy, 60% had an HIV-1 RNA < 400 copies/mL, and their median CD4 was 407 cells/µL (IQR, 218-592 cells/µL). Histology, cancer stage, and first-line cancer treatment regimens were not significantly different between groups. The overall median survival was 12.4 months (95% confidence interval [CI], 7.2-20.4 months) for patients with HIV-NSCLC versus 22.8 months (95% CI, 21.2-24.1 months) for general patients with NSCLC. Patients with HIV-NSCLC had decreased survival at 2 years (P = .028) and 3 years (P = .014) compared with general patients with NSCLC. HIV status was an independent risk factor for poorer outcomes when controlling for other factors (hazard ratio, 1.8; 95% CI, 1.24-2.62). CONCLUSION: Despite similar histology, stage, and treatment between groups, patients with HIV had worse outcomes for NSCLC.
