Feasibility of using an automated call service to collect quality of life and functional outcome data in trauma patients.

Objectives: Following up trauma patients after discharge, to evaluate their subsequent quality of life and functional outcomes, is notoriously difficult, time consuming, and expensive. Automated systems are a conceptually attractive solution. We prospectively assessed the feasibility of using a series of automated phone calls administered by Emmi Patient Engagement to survey trauma patients after discharge. Methods: Recruitment into the study was incorporated into the patient discharge process by nursing staff. For this pilot, we included trauma patients discharging home and who were able to answer phone calls. A script was created to evaluate the Extended Glasgow Outcome Scale and the EuroQol EQ-5D to assess functional status and quality of life, respectively. Call attempts were made at 6 weeks, 3 months, 6 months, and 1 year after discharge. Results: A total of 110 patients initially agreed to participate. 368 attempted patient encounters (calls or attempted calls) took place, with 104 (28.3%) patients answering a least one question in the study. 21 unique patients (19.1% of those enrolled) completed 27 surveys. Conclusions: Automated, scripted phone calls to survey patients after discharge are not a feasible way of collecting functional and quality of life data. Level of evidence: Level II/prospective.

Egg white consumption increases GSH and lowers oxidative damage in 110-week-old geriatric mice hearts.

The number of geriatrics with an advanced age is rising worldwide, with attendant cardiovascular disorders, characterized by elevated oxidative stress. Such oxidative stress is accelerated by an age-related loss of critical antioxidants like glutathione (GSH) and dietary solutions to combat this loss does not exist. While egg white is rich in sulphur amino acids (AAs), precursors for GSH biosynthesis, whether they can increase sulphur AA in vivo and augment GSH in the aged myocardium remain unclear. We hypothesized that egg white consumption increases GSH and reduces oxidative damage and inflammation in the geriatric heart. To this end, 101-102 week-old mice were given a AIN 76A diet supplemented with either 9% w/w egg white powder or casein for 8 weeks. Subsequent analysis revealed that egg white increased serum sulphur AA and cardiac GSH, while reducing the cysteine carrying transporter SNAT-2 and elevating glutamine transporter ASCT2 in the heart. Increased GSH was accompanied by elevated expression of GSH biosynthesis enzyme glutathione synthase as well as mitochondrial antioxidants like superoxide dismutase 2 and glutathione peroxidase 1 in egg white-fed hearts. These hearts also demonstrated lower oxidative damage of lipids (4-hydroxynonenal) and proteins [nitrotyrosine] with elevated anti-inflammatory IL-10 gene expression. These data demonstrate that even at the end of lifespan, egg whites remain effective in promoting serum sulphur AAs and preserve cardiac GSH with potent anti-oxidant and mild anti-inflammatory effects in the geriatric myocardium. We conclude that egg white intake may be an effective dietary strategy to attenuate oxidative damage in the senescent heart.