Patient-caregiver dyads in pancreatic cancer: identification of patient and caregiver factors associated with caregiver well-being.

We aimed to examine the psychosocial well-being in the pancreas cancer patient-caregiver dyad, and determine patient and caregiver characteristics that predict caregiver distress. This was a cross-sectional, observational study. Demographics and caregiving characteristics were gathered from patients and caregivers. Caregivers completed validated instruments investigating anxiety, depression, perceived stress and caregiver burden. Over a period of eleven months, 128 patient-caregiver dyads were enrolled. Patient and caregiver distress scores were not associated with patient clinical disease burden. Patient distress was a significant predictor of concurrent caregiver distress, anxiety, depression, and perceived burden. Younger caregivers were also associated with higher caregiver anxiety and perceived burden. Additionally, number of caregiving activities and caregiver overall health status were predictors of concurrent caregiver depression and perceived stress. Certain pancreatic cancer patient and caregiver variables may negatively impact the well-being of caregivers. Future efforts should focus on development and implementation of comprehensive caregiver support programs for those at risk for psychosocial distress.

Between a Rock and a Hard Place: Percutaneous Aspiration and Debulking for Tricuspid Valve Endocarditis.

Right-sided infective endocarditis (IE) constitutes about 10% of total IE cases. Of these, tricuspid endocarditis comprises about 90% of all right-sided IE cases with intravenous drug use (IVDU) as its strongest risk factor. In patients with larger vegetations (>20 mm) or with persistent bacteremia, surgical intervention is often the standard of care. With FDA approval in 2014 and limited cases with regards to its application in tricuspid endocarditis, AngioVac (AngioDynamics, Latham, NY) has been used as a less invasive, off-label, bridging agent for tricuspid IE treatment. We present a case of a 40-year-old man with a past medical history of IVDU who presented with tricuspid endocarditis. His blood cultures were positive for methicillin-susceptible Staphylococcus aureus bacteremia. A transthoracic echocardiogram showed a 2.7 x 1.1 cm vegetation of the tricuspid valve. The patient was thought to be a poor surgical candidate for multifactorial reasons including patient preference, hemodynamic instability, and a hospital course that was complicated by septic emboli and infectious glomerulonephritis. The patient was unable to clear blood cultures despite appropriate antibiotic therapy. He subsequently underwent an AngioVac procedure with removal of the vegetation from his tricuspid valve achieving adequate source control, clear blood cultures, and resolution of endocarditis. As this case illustrates, AngioVac should be considered an effective alternative to surgical intervention in tricuspid endocarditis. Further research and awareness of the utility of AngioVac in right-sided endocarditis are warranted and should be conducted.

Pilot trial of remote monitoring to prevent malnutrition after hepatopancreatobiliary surgery.

BACKGROUND: Patients undergoing hepatopancreatobiliary (HPB) surgery, such patients with pancreatic, periampullary, and liver cancer, are at high risk for malnutrition. Malnutrition increases surgical complications and reduces overall survival. Despite its severity, there are limited interventions addressing malnutrition after HPB surgery. The aim of this pilot trial was to examine feasibility, acceptability, usability, and preliminary efficacy of a remote nutrition monitoring intervention after HPB surgery. METHODS: Participants received tailored nutritional counseling before and after surgery at 2 and 4 weeks after hospital discharge. Participants also recorded nutritional intake daily for 30 days, and these data were reviewed remotely by registered dietitians before nutritional counseling visits. Descriptive statistics were used to describe study outcomes. RESULTS: All 26 patients approached to participate consented to the trial before HPB surgery. Seven were excluded after consent for failing to meet eligibility criteria (e.g., did not receive surgery). Nineteen participants (52.6% female, median age = 65 years) remained eligible for remote monitoring post-surgery. Nineteen used the mobile app food diary, 79% of participants recorded food intake for greater than 80% of study days, 95% met with the dietitian for all visits, and 89% were highly satisfied with the intervention. Among participants with complete data, the average percent caloric goal obtained was 82.4% (IQR: 21.7). CONCLUSIONS: This intervention was feasible and acceptable to patients undergoing HPB surgery. Preliminary efficacy data showed most participants were able to meet calorie intake goals. Future studies should examine intervention efficacy in a larger, randomized controlled trial. TRIAL REGISTRATION: Clinicaltrials.gov. Registered 16 September 2019, https://clinicaltrials.gov/ct2/show/NCT04091165 .