Browsing by Author "Fuller, Matt"
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Item Open Access Association of Severe Acute Kidney Injury with Mortality and Healthcare Utilization Following Isolated Traumatic Brain Injury.(Neurocritical care, 2021-01-13) Luu, David; Komisarow, Jordan; Mills, Brianna M; Vavilala, Monica S; Laskowitz, Daniel T; Mathew, Joseph; James, Michael L; Hernandez, Adrian; Sampson, John; Fuller, Matt; Ohnuma, Tetsu; Raghunathan, Karthik; Privratsky, Jamie; Bartz, Raquel; Krishnamoorthy, VijayBackground/objective
Traumatic brain injury (TBI) is a leading cause of morbidity, mortality, and disability in the USA. While cardiopulmonary dysfunction can result in poor outcomes following severe TBI, the impact of acute kidney injury (AKI) is poorly understood. We examined the association of severe AKI with hospital mortality and healthcare utilization following isolate severe TBI.Methods
We conducted a retrospective cohort study using the National Trauma Data Bank from 2007 to 2014. We identified a cohort of adult patients with isolated severe TBI and described the incidence of severe AKI, corresponding to Acute Kidney Injury Network stage 3 disease or greater. We examined the association of severe AKI with the primary outcome of hospital mortality using multivariable logistic regression models. In secondary analyses, we examined the association of severe AKI with dialysis catheter placement, tracheostomy and gastrostomy utilization, and hospital length of stay.Results
There were 37,851 patients who experienced isolated severe TBI during the study period. Among these patients, 787 (2.1%) experienced severe (Stage 3 or greater) AKI. In multivariable models, the development of severe AKI in the hospital was associated with in-hospital mortality (OR 2.03, 95% CI 1.64-2.52), need for tracheostomy (OR 2.10, 95% CI 1.52-2.89), PEG tube placement (OR 1.88, 95% CI 1.45-2.45), and increased hospital length of stay (p < 0.001).Conclusions
The overall incidence of severe AKI is relatively low (2.1%), but is associated with increased mortality and multiple markers of increased healthcare utilization following severe TBI.Item Open Access Echocardiogram Utilization Patterns and Association With Mortality Following Severe Traumatic Brain Injury(Anesthesia & Analgesia, 2020-08-12) Chen, Fangyu; Komisarow, Jordan M; Mills, Brianna; Vavilala, Monica; Hernandez, Adrian; Laskowitz, Daniel T; Mathew, Joseph P; James, Michael L; Haines, Krista L; Raghunathan, Karthik; Fuller, Matt; Bartz, Raquel R; Krishnamoorthy, Vijay