Nutritional Risks in Patients Undergoing Total Pancreatectomy Islet AutoTransplantation in the POST Consortium.

BACKGROUND AND AIMS: Total pancreatectomy with islet autotransplantation (TPIAT) can relieve pain for individuals with acute recurrent or chronic pancreatitis. However, TPIAT may increase the risk of poor nutritional status with complete exocrine pancreatic insufficiency, partial duodenectomy, and intestinal reconstruction. Our study's objective was to evaluate nutritional status, anthropometrics, and vitamin levels before and after TPIAT. METHODS: The multicenter Prospective Observational Study of TPIAT (POST) collects measures including vitamins A, D, and E levels, pancreatic enzyme dose, and multivitamin (MVI) administration before and 1-year after TPIAT. Using these data, we studied nutritional and vitamin status before and after TPIAT. RESULTS: 348 TPIAT recipients were included (68% adult, 37% male, 93% Caucasian). In paired analyses at 1-year follow-up, vitamin A was low in 23% (vs 9% pre-TPIAT, p < 0.001); vitamin E was low in 11% (vs 5% pre-TPIAT, p = 0.066), and 19% had vitamin D deficiency (vs 12% pre-TPIAT, p = 0.035). Taking a fat-soluble multivitamin (pancreatic MVI) was associated with lower risk for vitamin D deficiency (p = 0.002). Adults were less likely to be on a pancreatic MVI at follow-up (34% vs 66% respectively, p < 0.001). Enzyme dosing was adequate. More adults versus children were overweight or underweight pre- and post-TPIAT. Underweight status was associated with vitamin A (p = 0.014) and E (p = 0.02) deficiency at follow-up. CONCLUSIONS: Prevalence of fat-soluble vitamin deficiencies increased after TPIAT, especially if underweight. We strongly advocate that all TPIAT recipients have close post-operative nutritional monitoring, including vitamin levels. Pancreatic MVIs should be given to minimize risk of developing deficiencies.

Dose Intensity in Real-World Patients With Metastatic Renal Cell Carcinoma Taking Vascular Endothelial Growth Factor Receptor Tyrosine Kinase Inhibitors.

BACKGROUND: Tyrosine kinase inhibitors (TKIs) that target the vascular endothelial growth factor receptor (VEGFR) are oral therapies used to treat metastatic renal cell carcinoma (mRCC). VEGFR TKI treatment is often complicated by dose-limiting adverse events (AE). We sought to describe dose intensity and clinical outcomes in a real-world cohort of patients treated with VEGFR TKIs to better characterize dosing patterns and toxicity management compared with previously reported clinical trials. MATERIALS AND METHODS: We conducted a retrospective chart review of sequential patients with mRCC treated with VEGFR TKIs at 1 academic medical center from 2014 to 2021. RESULTS: 139 patients (75% male, 75% white, median age 63 years) were treated with 185 VEGFR TKIs in our real-world cohort. Per International Metastatic RCC Database Consortium criteria, 24% had good risk, 54% intermediate risk, and 22% poor risk mRCC. With their first VEGFR TKI, median relative dose intensity (RDI) was 79%. 52% of patients required a dose reduction, 11% discontinued treatment due to AEs, 15% visited the ED, and 13% were hospitalized for treatment-related adverse events. Cabozantinib had the highest rate of dose reductions (72%) but a low rate of discontinuation (7%). Real-world patients consistently had lower RDI than reported clinical trials with more frequent dose reductions, fewer drug discontinuations, shorter progression-free survival, and shorter overall survival. CONCLUSION: Real-world patients were less able to tolerate VEGFR TKIs compared to patients treated on clinical trials. Low real-world RDI, high dose reductions, and low overall discontinuation rates can inform patient counseling prior to treatment initiation and during therapy.

Predicted Metabolic Pathway Distributions in Stool Bacteria in Very-Low-Birth-Weight Infants: Potential Relationships with NICU Faltered Growth.

Many very-low-birth-weight (VLBW) infants experience growth faltering in early life despite adequate nutrition. Early growth patterns can affect later neurodevelopmental and anthropometric potentials. The role of the dysbiotic gut microbiome in VLBW infant growth is unknown. Eighty-four VLBW infants were followed for six weeks after birth with weekly stool collection. DNA was extracted from samples and the V4 region of the 16S rRNA gene was sequenced with Illumina MiSeq. A similar microbiota database from full-term infants was used for comparing gut microbiome and predicted metabolic pathways. The class Gammaproteobacteria increased or remained consistent over time in VLBW infants. Out of 228 metabolic pathways that were significantly different between term and VLBW infants, 133 pathways were significantly lower in VLBW infants. Major metabolic differences in their gut microbiome included pathways involved in decreased glycan biosynthesis and metabolism, reduced biosynthetic capacity, interrupted amino acid metabolism, changes that could result in increased infection susceptibility, and many other system deficiencies. Our study reveals poor postnatal growth in a VLBW cohort who had dysbiotic gut microbiota and differences in predicted metabolic pathways compared to term infants. The gut microbiota in VLBW infants likely plays an important role in postnatal growth.

Integrating Population Health Content into FNP Program Curriculum.

In the current healthcare environment, the healthcare industry has become increasingly focused on population health concerns. While advanced practice registered nurses (APRNs) are well prepared to contribute to population health by delivering holistic healthcare to individuals, families, groups, communities, and populations, they are not engaged in initiatives to improve population health commensurate with their numbers, education, training, experience, and role as primary care providers and essential healthcare team leaders and members. This article discusses the rationale for integrating population health into APRN curricula, one program's approach to doing so, and preliminary lessons learned from this effort. The three main lessons learned include population health content should be integrated across the curriculum for all APRN cohorts, supplementary population health content should be considered, and opportunities for integrating didactic population health content should be included across the FNP curriculum.