Cirrhosis: An evidence-based approach.

ABSTRACT: The role of nurses in managing patients with cirrhosis is increasing due to the growing prevalence of the disease. This article reviews the pathophysiology, diagnosis, complications, and management of patients with cirrhosis, with an emphasis on interdisciplinary collaboration and evidence-based practice.

The use of national collaborative to promote advanced practice registered nurse-led high-value care initiatives.

BACKGROUND: High-value healthcare focuses on improving healthcare to produce cost effective care, however limited information on the role of advanced practice registered nurses (APRNs) exists. PURPOSE: This descriptive report describes APRN-led initiatives implemented as part of a national collaborative promoting the Choosing Wisely® campaign and high-value care measures. METHOD: An APRN national collaborative focuses on developing and implementing high-value care initiatives. Monthly calls, podcasts, and a file sharing platform are used to facilitate the work of the national collaborative. FINDINGS: A total of 16 APRN teams from 14 states are participating and have implemented a number of initiatives to reduce unnecessary testing and treatments, promote appropriate antibiotic use, and promote optimal clinical practices such as mobility for hospitalized elderly patients, among others. DISCUSSION: A national collaborative has proven to be a successful way to engage APRN teams to focus on targeting high-value care and promoting evidence-based practices in clinical care.

Nutritional Assessment and Malnutrition in Patients With Cirrhosis.

We sought to determine the incidence and outcomes of malnutrition in patients with cirrhosis. We performed a retrospective chart review of 134 patients listed for liver transplant (LT) to assess the presence and degree of malnutrition identified by the Subjective Global Assessment score at the time of initial transplant evaluation, follow-up nutrition visits, and at the time of transplant. Number of admissions/readmissions to the hospital, reason for hospitalization(s), and length of stay were determined. Malnutrition was prevalent at initial nutrition visit (51.9%) and underdiagnosed. By the time of transplant, 61% of the patients were identified as malnourished. Most patients (52%) were awaiting LT for more than 180 days. The change in Subjective Global Assessment score after the initial nutrition assessment was statistically significant (p ≤ .007), with worsening malnutrition severity. Seventy-one patients (53%) required hospitalization while awaiting transplant, with a median hospital stay of 9 days. Nutrition expertise is required for prompt and accurate diagnosis of malnutrition in patients with cirrhosis. Nurses caring for patients with advanced liver disease are in a prime position to provide guidance to optimize patient outcomes.

The Emerging Role of Nurse Practitioners and Physician Assistants in Liver Transplantation.

The evolving role of nurse practitioners (NPs) and physician assistants (PAs) in the United States continues to progress. NP and PA responsibilities have expanded from primary care practices to medical and surgical specialties. They provide acute care in hospitals and intensive care units, and they serve as educators, lobbyists, and researchers. Questions have arisen from NP/PA leaders, physician leaders, and administrators on how to best implement a successful NP/PA model within their practice. This article reviews some common themes in the literature by looking at the current state of NP/PA practice, outlines some practice models established therein, and provides recommendations for implementing a successful NP/PA model in a liver transplant practice.

Caring for patients with chronic hepatitis C infection.

Hepatitis C virus (HCV) infection is the most common chronic bloodborne infection in the US. This article discusses the pathophysiology of HCV infection, new treatment options, and nursing care and patient teaching for patients with chronic HCV infection.

The Benefit of Supplemental Nutrition Education for Severely Malnourished Patients Awaiting Liver Transplant.

INTRODUCTION: Nutritional interventions improve patient outcomes and reduce mortality in patients with cirrhosis by reducing infection risk, ascites, length of stay in hospital and intensive care unit, and mortality. Follow-up phone calls have been found to be useful in improving patient adherence to therapy. PROBLEM: The purpose of this quality improvement project was to determine whether supplemental nutrition education would improve nutrition and outcomes among patients with cirrhosis who are undergoing a liver transplant evaluation. In addition, we sought to measure patient adherence with nutritional recommendations and whether patients perceived this additional education improved their nutrition status. METHODS: The Plan-Do-Study-Ask methodology was used. PROCESSES: Addressed 8 patients were enrolled to participate in the supplemental nutrition education, after which they received 3 follow-up phone calls. A retrospective review of data from 10 patients meeting project inclusion criteria were identified by the nutrition specialist and were used as a comparison group. Data were analyzed using descriptive statistics; comparing data from before and after implementation of the supplemental nutrition education was done. OUTCOMES: At the end of the 8-week project period, 4 (66.7%) patients reported weight loss since the time of enrollment (nutrition education class), and the median patient-generated subjective global assessment score increased by 4 points, rather than decreasing as expected. However, all patients reported they believed the phone calls improved their nutrition status. IMPLICATIONS: With a multidisciplinary approach, this additional patient education may improve patient care and outcomes.

Role Development of Nurse Practitioners and Physician Assistants in Liver Transplantation.

BACKGROUND: Nurse practitioners (NPs) and physician assistants (PAs) are increasingly utilized in health care. However, their roles in liver transplantation (LT) have not been investigated. MATERIALS AND METHODS: In this study, we reviewed the employment and development of NPs and PAs and their impact on our deceased-donor LT (DDLT) program. RESULTS: We found a safe and efficient way to utilize NPs and PAs in a DDLT program. Since the beginning of our program, Model of End-Stage Liver Disease (MELD) scores have increased significantly, suggesting patients are sicker at the time of transplant, and wait times of patients have become longer. With the incorporation of NPs and PAs, we found that length of stay (LOS) was not affected. The overall median warm ischemic time did not increase. Outcomes of LT for both patient and graft survival actually improved and remain at or above the expected values. These results collectively support the usefulness and validity of NPs and PAs in a DDLT program. CONCLUSION: We have determined that surgical and medical NPs and PAs are essential for optimal patient outcomes. They facilitate a better learning experience for residents and fellows on their transplant rotations. Further investigations to assess the roles of these providers and their impact on the education of residents and fellows in transplantation are warranted. Further transplant hepatology education programs and/or fellowships are recommended to assist in the education and professional development of transplant NPs and PAs.

EFFECTIVENESS AND OUTCOMES OF CURRENT PRACTICE IN TREATING VITAMIN D DEFICIENCY IN PATIENTS LISTED FOR LIVER TRANSPLANTATION.

OBJECTIVE: Vitamin D deficiency is prevalent in cirrhotic patients awaiting liver transplantation (LT). Optimal vitamin D management for these patients remains undefined. We sought to determine the effectiveness of our practice in addressing vitamin D deficiency in LT patients. METHODS: This retrospective study included 127 patients who received a first LT between July 2010 and July 2011. Outcomes measured included readmission rates, fractures, and functional status post-LT. 25-Hydroxyvitamin D (25-OH D) deficiency was stratified as: mild (20-30 ng/mL), moderate (15-19.9 ng/mL), and severe (<15 ng/mL). We estimated the amount of vitamin D supplementation required for each patient. RESULTS: At LT evaluation, 107 patients (84%) had vitamin D deficiency, and 74% remained vitamin D deficient at LT. Only 62% received vitamin D supplementation pre-LT. Moderate and severe deficiencies were less common at LT and rare 4 months post-LT. There was an association between improvement in vitamin D deficiency category at LT and increased vitamin D (>400,000 IU total) supplementation (P = .004). We found no association between vitamin D deficiency at LT and functional status, fractures, or readmissions post-LT. Patients receiving induction immunosuppressant therapy with basiliximab had a significantly greater degree of worsening in bone mineral density (BMD) post-LT. CONCLUSION: Moderate-to-severe vitamin D deficiency was very prevalent in a cohort of patients undergoing evaluation for LT. Deficiency was improved with increased vitamin D replacement therapy. Vitamin D deficiency at LT was not associated with worse bone or functional outcomes post-LT. The influence of basiliximab on bone health post-LT requires further evaluation.

Nurse practitioner and physician assistant onboarding in a family medicine practice.

ABSTRACT: The nurse practitioner (NP) and physician assistant (PA) professions are rapidly growing. Historically, these professions have filled a health care delivery gap caused by lack of health care access and physician shortages. Many medical practices are more accustomed to adding new physicians as compared with adding new NPs or PAs. This article describes one institution's approach to develop and implement a successful NP/PA onboarding program. Several key components are discussed, including (1) established roles and responsibilities, (2) a clear timeline of the onboarding period including a foundational curriculum, (3) the mentor-mentee relationship, (4) the onboarding checklist, and (5) the onboarding itinerary. The objective was to have our NPs/PAs on a regular patient calendar within the 6-month period. The success rate with this has been 86%. In addition, there has been a 90% retention of NP/PA hires over the past 3 years. The authors believe this approach to NP/PA onboarding serves the patients well, providing excellent patient outcomes and patient experience.

Advanced Practice Provider Care Team Models: Best Practices From an Academic Medical Center.

Health care leaders must be innovative to meet the demands of patient access and cost efficiency, all while never compromising patient safety or experience. A clear understanding of the care team model with optimal utilization of all team members is paramount to success. This article discusses 5 nurse practitioner and physician assistant (collectively called advanced practice providers) care team models that regularly occur in health care organizations across the country. Examples of each practice model, a discussion on when each model would be appropriate, as well as data on patient experience and financial return of investment of each model are provided.

Obesity and Nonalcoholic Fatty Liver Disease.

Obesity and nonalcoholic fatty liver disease (NAFLD) have a significant global impact, and their complications are quickly becoming a reason for primary care visits and hospitalizations. This article provides an overview of NAFLD and obesity, pathogenesis of NAFLD and nonalcoholic steatohepatitis, clinical presentation and diagnostic criteria, and a review of practice guidelines. The current mainstay of treatment for NAFLD are lifestyle modifications and include a plan to eat, move, and change behavior. The future holds potential for new drug therapies in treating NAFLD. More research is needed to move these treatments forward.

A Review for the Practicing Clinician: Hepatorenal Syndrome, a Form of Acute Kidney Injury, in Patients with Cirrhosis.

The hepatorenal syndrome type of acute kidney injury (HRS-AKI), formerly known as type 1 hepatorenal syndrome, is a rapidly progressing renal failure that occurs in many patients with advanced cirrhosis and ascites. Accumulating evidence has led to a recent evolution of diagnostic criteria for this serious complication of end-stage liver disease. The aim of this review is to provide an overview of disease-related characteristics and therapeutic management of patients with HRS-AKI. Relevant literature was compiled to support discussion of the pathophysiology, diagnosis, prognosis, associated conditions, prevention, treatment, and management of HRS-AKI. Onset of HRS-AKI is characterized by sudden severe renal vasoconstriction, leading to an acute reduction in glomerular filtration rate and rapid, potentially life-threatening, renal deterioration. Although our understanding of disease pathophysiology continues to evolve, etiology of HRS-AKI likely involves systemic hemodynamic changes caused by liver disease, inflammation, and damage to renal parenchyma. There is currently no gold standard for diagnosis, which typically involves a clinical workup, abdominal imaging, and laboratory assessments. The current consensus definition of HRS-AKI includes proposed diagnostic criteria based on changes in serum creatinine levels tailored for high sensitivity, and rapid detection to accelerate diagnosis and treatment initiation. The only potential cure for HRS-AKI is liver transplantation; however, vasoconstrictive agents and other supportive measures are used as needed to help maintain survival for patients who are awaiting or are ineligible for transplantation. The severity of HRS-AKI, complex pathology, limited treatment options, and range of associated conditions pose significant challenges for both patients and care providers.

Development of a Competency Model for Placement and Verification of Nasogastric and Nasoenteric Feeding Tubes for Adult Hospitalized Patients.

Nasogastric/nasoenteric (NG/NE) feeding tube placements are associated with adverse events and, without proper training, can lead to devastating and significant patient harm related to misplacement. Safe feeding tube placement practices and verification are critical. There are many procedures and techniques for placement and verification; this paper provides an overview and update of techniques to guide practitioners in making clinical decisions. Regardless of placement technique and verification practices employed, it is essential that training and competency are maintained and documented for all clinicians placing NG/NE feeding tubes. This paper has been approved by the American Society for Parenteral and Enteral Nutrition (ASPEN) Board of Directors.

Pharmacogenomics testing in patients with liver transplant and potential impact on prospective management.

Aim: Pharmacogenomics (PGx) tests are performed on whole-blood or saliva specimens. In patients with a transplanted liver, PGx results may be discordant with hepatic drug metabolizing enzyme activity. We evaluate the incidence and impact of PGx testing in liver transplant recipients, detail potential errors and describe clinical decision support (CDS) solution implemented. Materials & methods: A retrospective cohort study of liver transplant recipients at Mayo Clinic who underwent PGx testing between 1 January 1996 and 7 October 2019 were characterized. Impact of a CDS solution was evaluated. Results: There were 129 PGx tests in 117 patients. PGx testing incidence increased before (per year incidence rate ratio = 1.45, 95% CI: 1.20-1.74, p < 0.001) and after transplant (incidence rate ratio = 1.48, 95% CI: 1.27-1.72, p < 0.001). Three erroneous PGx tests were avoided 6 months following CDS implementation. Conclusion: Incidence of PGx testing in liver transplant recipients is increasing, leading to erroneous therapeutic decisions. CDS interventions and education are needed to prevent errors.

Cirrhosis: An evidence-based treatment approach.

The NP's role in managing cirrhosis is increasing due to the growing prevalence of the disease. The purpose of this article is to review the pathophysiology, diagnosis, and management of patients with cirrhosis with an emphasis on interdisciplinary collaboration and evidence-based practice. Cirrhosis complications are also discussed.

Primary care management of vitamin D deficiency and liver disease.

PURPOSE: Vitamin D deficiency is one of the most common medical conditions. Up to 96% of patients with liver disease have this deficiency. The purpose of this manuscript is to educate primary care nurse practitioners (NPs) of vitamin D deficiency and its proper management in patients with liver disease. DATA SOURCES: Information was compiled by reviewing the scientific literature on cirrhosis, liver disease, and vitamin D deficiency (CINAHL, MEDLINE, PubMed search engines). CONCLUSIONS: While the usual supplement dose for vitamin D deficiency is 1000 international units (vitamin D3 ) daily, vitamin D2 supplementation at doses of 50,000 international units can be given for correction. Primary care NPs can assist patients with liver disease with optimal nutrition and vitamin supplementation. IMPLICATIONS FOR PRACTICE: Primary care NPs should be aware of vitamin D deficiency in patients with liver disease. Vitamin D supplementation may be required in high doses in those patients with a moderate to severe deficiency. Repeat 25-hydroxyvitamin D levels should be checked after supplementation is completed and yearly thereafter.