Objectives
To analyse the characteristics and predictors of death in hospitalized patients with coronavirus disease 2019 (COVID-19) in Spain.
Methods
A retrospective observational study was performed of the first consecutive patients hospitalized with COVID-19 confirmed by real-time PCR assay in 127 Spanish centres until 17 March 2020. The follow-up censoring date was 17 April 2020. We collected demographic, clinical, laboratory, treatment and complications data. The primary endpoint was all-cause mortality. Univariable and multivariable Cox regression analyses were performed to identify factors associated with death.
Results
Of the 4035 patients, male subjects accounted for 2433 (61.0%) of 3987, the median age was 70 years and 2539 (73.8%) of 3439 had one or more comorbidity. The most common symptoms were a history of fever, cough, malaise and dyspnoea. During hospitalization, 1255 (31.5%) of 3979 patients developed acute respiratory distress syndrome, 736 (18.5%) of 3988 were admitted to intensive care units and 619 (15.5%) of 3992 underwent mechanical ventilation. Virus- or host-targeted medications included lopinavir/ritonavir (2820/4005, 70.4%), hydroxychloroquine (2618/3995, 65.5%), interferon beta (1153/3950, 29.2%), corticosteroids (1109/3965, 28.0%) and tocilizumab (373/3951, 9.4%). Overall, 1131 (28%) of 4035 patients died. Mortality increased with age (85.6% occurring in older than 65 years). Seventeen factors were independently associated with an increased hazard of death, the strongest among them including advanced age, liver cirrhosis, low age-adjusted oxygen saturation, higher concentrations of C-reactive protein and lower estimated glomerular filtration rate.
Conclusions
Our findings provide comprehensive information about characteristics and complications of severe COVID-19, and may help clinicians identify patients at a higher risk of death.
The aim of the present study is to evaluate the epidemiology, etiology and prognosis of pneumonia in lung transplant (LT) recipients. This is a prospective, multicenter study of a consecutive cohort of LT recipients in Spain. From September 2003 to November 2005, 85 episodes of pneumonia in 236 LT recipients were included (incidence 72 episodes per 100 LT/year). Bacterial pneumonia (82.7%) was more frequent than fungal (14%) and viral pneumonia (10.4%). The most frequent microorganisms in each etiological group were Pseudomonas aeruginosa (n = 14, 24.6%), CMV (n = 6, 10.4%) and Aspergillus spp. (n = 5, 8.8%). Incidence of Aspergillus spp. and CMV pneumonia is lower than previously reported, probably due to the spread of universal prophylaxis. Pneumonia caused by viruses appeared significantly later than pneumonia due to gram-negative bacilli, fungi and those without known etiology (p < 0.01, p = 0.03 and p = 0.02, respectively). The routine use of ganciclovir has changed the natural history of CMV infection, so that pneumonia appears later, once prophylaxis is suspended. The probability of survival during the first year of follow-up was significantly higher in the multivariate analysis in LT recipients who did not have a pneumonia episode compared with those that had at least one episode (p < 0.01).
Little is known about the natural history of liver disease in human immunodeficiency virus (HIV)/hepatitis C virus (HCV)-coinfected subjects under highly active antiretroviral therapy (HAART). The objectives of this study were to obtain information about the mortality, the incidence of hepatic decompensations, and the predictors thereof in this population. In a multicenter cohort study, the time to the first hepatic decompensation and the survival of 1,011 antiretroviral naïve, HIV/HCV-coinfected patients who started HAART and who were followed prospectively were analyzed. After a median ( Abbreviations: AIDS, acquired immune deficiency syndrome; HAART, highly active antiretroviral therapy; HCC, hepatocellular carcinoma; HCV, hepatitis C virus; HDV, hepatitis D virus; HE, hepatic encephalopathy; HIV, human immunodeficiency virus; PHGB, portal hypertensive gastrointestinal bleeding; PI, protease inhibitor; RNA, ribonucleic acid. From the
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