Functional recovery in a cohort of ECMO and non-ECMO acute respiratory distress syndrome survivors.

Background: The mortality benefit of VV-ECMO in ARDS has been extensively studied, but the impact on long-term functional outcomes of survivors is poorly defined. We aimed to assess the association between ECMO and functional outcomes in a contemporaneous cohort of survivors of ARDS.

Methods: Multicenter retrospective cohort study of ARDS survivors who presented to follow-up clinic.

Short-Term Consequences of SARS-CoV-2-Related Pneumonia: A Follow Up Study.

The aim of the study was to assess the short-term consequences of SARS-CoV-2-related pneumonia, also in relation to radiologic/laboratory/clinical indices of risk at baseline. This prospective follow-up cohort study included 94 patients with confirmed COVID-19 admitted to a medical ward at the Montichiari Hospital, Brescia, Italy from February 28th to April 30th, 2020. Patients had COVID-19 related pneumonia with respiratory failure.

Prognostic factors and predictors of outcome in patients with COVID-19 and related pneumonia: a retrospective cohort study.

The aim of the present study was to simultaneously assess several potential predictors of outcome (co-morbidity, previous and in-hospital treatment, radiologic Brixia score) in patients with COVID-19. This retrospective cohort study included 258 consecutive patients with confirmed COVID-19 admitted to a medical ward at Montichiari Hospital, Brescia, Italy from February 28th to April 30rd, 2020. Patients had SARS-CoV-2 related pneumonia with respiratory failure, and were treated with hydroxychloroquine and lopinavir plus ritonavir.

De novo designed proteins from a library of artificial sequences function in Escherichia coli and enable cell growth.

A central challenge of synthetic biology is to enable the growth of living systems using parts that are not derived from nature, but designed and synthesized in the laboratory. As an initial step toward achieving this goal, we probed the ability of a collection of >10(6) de novo designed proteins to provide biological functions necessary to sustain cell growth. Our collection of proteins was drawn from a combinatorial library of 102-residue sequences, designed by binary patterning of polar and nonpolar residues to fold into stable 4-helix bundles.

Measuring patient-oriented outcomes in palliative care: functionality and quality of life.

Outcomes measurement is necessary to evaluate quality of care, increase knowledge about experiences with cancer and therapies, and determine the effectiveness of interventions directed toward improving symptoms and quality of life (QOL) in research and clinical care. Recent attention on outcomes measurement and research in palliative care settings has emphasized the need to incorporate patient-reported outcomes. Unlike other areas of research in oncology, palliative care research is comprised largely of descriptive studies elucidating the process involved with palliative care, with a notable void in well-designed patient-oriented studies employing standard instruments for measuring functional status, QOL, symptoms, and psychosocial well-being.

Left ventricular concentric geometry during treatment adversely affects cardiovascular prognosis in hypertensive patients.

Left ventricular (LV) mass and geometry predict risk for cardiovascular events in hypertension. Regression of LV hypertrophy (LVH) may imply an important prognostic significance. The relation between changes in LV geometry during antihypertensive treatment and subsequent prognosis has not yet been determined.