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Nutrition Status In Hospitalized Patients With Copd On Non-Invasive Ventilation, Sara M. Kvien Jensen

Theses & Dissertations

Background: Nutrition is an important aspect of critically ill hospitalized patient care but the lack of consistent nutritional guidelines for sub-critically ill patients with Chronic Obstructive Pulmonary Disease (COPD) requiring non-invasive positive pressure ventilation (NPPV) may be putting vulnerable patients at risk. Hand grip strength measurements are an emerging metric for nutritional status.

Objective: The objective of this study is to determine if hospitalized patients with COPD on NPPV show a difference in handgrip strength as a marker of nutritional status than those hospitalized patients with COPD not requiring NPPV.

Methods: This was a prospective observational study …

Interaction Of Cd14 Haplotypes And Soluble Cd14 On Pulmonary Function In Agricultural Workers., Tricia D. Levan, Lynette M. Smith, Art J. Heires, Ted R. Mikuls, Jane L. Meza, Lisa A. Weissenburger-Moser, Debra J. Romberger

Journal Articles: Internal Medicine

BACKGROUND: Agricultural environments are contaminated with organic dusts containing bacterial components. Chronic inhalation of organic dusts is implicated in respiratory diseases. CD14 is a critical receptor for gram-negative lipopolysaccharide; however, its association with respiratory disease among agricultural workers is unknown. The objective of this study was to determine if serum soluble CD14 (sCD14) levels are associated with lung function among agricultural workers and if this association is modified by genetic variants in CD14.

METHODS: This cross-sectional study included 584 veterans with >2 years of farming experience and that were between the ages of 40 and 80 years. Participants underwent spirometry …