Incidence and Impact of Non-alcoholic Fatty Liver Disease (NAFLD) in Patients with Adenocarcinoma of the Esophagus Treated with Curative Intent.

BACKGROUND AND AIMS: Esophageal adenocarcinoma (EAC) is associated with visceral obesity (VO). Non-alcoholic fatty liver disease (NAFLD) is common within this phenotype; however, its incidence and clinical significance in EAC have not been studied. STUDY DESIGN: A total of 559 patients with hepatic stetatosis (HS) defined by unenhanced CT were enrolled. In a sub-study, in 140 consecutive patients a liver biopsy was taken intraoperatively to study HS and non-alcoholic steatohepatitis (NASH). Postoperative complications were defined as per the Esophageal Complications Consensus Group (ECCG). Liver biochemistry was measured peri-operatively, with an ALT > 5 defined as acute liver injury (ALI). Mann-Whitney U test or Fisher's exact test was utilized and the Kaplan-Meier method for survival. RESULTS: 42% (n = 234/559) of patients had CT-defined HS. HS was associated with VO in 56% of cases, metabolic syndrome (Met S) in 37% and type 2 diabetes in 25%, compared with 44, 21, and 15% in non-HS patients (p < 0.01). Pathologic HS was present in 32% (45/140) and graded as mild, moderate, and severe in 73, 24, and 3%, respectively, with NASH reported in 16% and indefinite/borderline NASH in 42% of HS cases. Postoperative ALI was similar (p = 0.88) in both HS (10%) and non-HS cohorts (11%). Operative complication severity was similar in both cohorts. 5-yr survival was 53% (HS) vs 50% (p = 0.890). CONCLUSION: This study establishes for the first time the incidence and clinical impact of NAFLD in EAC patients undergoing surgery and highlights no major impact on oncologic outcomes, nor in the severity of complications.

A qualitative study of the needs of older adults with intellectual disabilities.

BACKGROUND: Research indicates that adults with intellectual disabilities are living longer. However, there is limited research on how this affects health and care needs. OBJECTIVE: The present study aimed to examine the health and social care needs of older adults with intellectual disabilities in Ireland using multiple informants. METHODS: Data were gathered from a sample of 20 adults aged 50 years or older (Mean = 59.1, SD = 5.9, range = 50-72; 11 female). The sample included individuals with mild (n = 7), moderate (n = 10) and severe/profound (n = 3) intellectual disabilities. Additional data from keyworkers (n = 19) and family carers (n = 15) provided a more complete understanding of needs. RESULTS: Results revealed some areas of agreement and difference between adults with intellectual disability and their carers regarding the social care, employment, retirement, physical and mental health needs of this population. CONCLUSIONS: The findings of this study have potential implications for the provision of high-quality services for older adults with intellectual disabilities.

Proactive Rehabilitation for Chemotherapy-Induced Peripheral Neuropathy.

OBJECTIVE: To review assessment and management approaches for chemotherapy-induced peripheral neuropathy-related physical function deficits. DATA SOURCES: Peer-reviewed articles from PubMed, Ovid MEDLINE, CINAHL PsycINFO, SPORTDiscus, Scopus, and key studies' reference lists. CONCLUSION: Brief clinical tests (eg, gait, Timed Up and Go) can screen for neuropathy-related physical function deficits. Exercise and physical therapy may be promising treatments, but the efficacy and optimal dose of such treatments for chemotherapy-induced peripheral neuropathy are unclear. IMPLICATIONS FOR NURSING PRACTICE: Screening and assessment of neuropathy-associated physical function deficits should occur throughout neurotoxic chemotherapy treatment. If such deficits are identified, referral for rehabilitation (ie, physical or occupational therapy) and/or exercise interventions is warranted.

An exploration of NHS clinical staff perceptions of changes to clinical products and their procurement.

The NHS in England is working to reduce variation and waste in the use of clinical products, which requires collaboration between those directly involved in procurement and clinical staff. The procurement process is becoming centralised and standardised, and the involvement of, and consultation with, clinical staff is vital to avoid compromising patient care and safety. This article reports the results of a survey of clinical staff and clinical procurement specialist nurses undertaken as part of a master's degree. Its aim was to capture staff experiences and perceptions of changes to clinical products.

Mechanisms, Predictors, and Challenges in Assessing and Managing Painful Chemotherapy-Induced Peripheral Neuropathy.

OBJECTIVE: To describe the known predictors and pathophysiological mechanisms of chronic painful chemotherapy-induced peripheral neuropathy (CIPN) in cancer survivors and the challenges in assessing and managing it. DATA SOURCES: PubMed/Medline, CINAHL, Scopus, and PsycINFO. CONCLUSION: The research on chronic painful CIPN is limited. Additional research is needed to identify the predictors and pathophysiological mechanisms of chronic painful CIPN to inform the development of assessment tools and management options for this painful and possibly debilitating condition. IMPLICATIONS FOR NURSING PRACTICE: Recognition of the predictors of chronic painful CIPN and proactive CIPN assessment and palliative management are important steps in reducing its impact on physical function and quality of life.

Rasch model-based testing of the European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire-Chemotherapy-Induced Peripheral Neuropathy (QLQ-CIPN20) using Alliance for Clinical Trials in Oncology (Alliance) A151408 study data.

PURPOSE: To test the psychometric properties of the European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire-Chemotherapy-Induced Peripheral Neuropathy (QLQ-CIPN20) using Rasch-based methods. METHODS: A secondary data analysis was performed using pooled QLQ-CIPN20 data from patients (N = 1008) who had participated in any of four multi-site chemotherapy-induced peripheral neuropathy (CIPN) treatment and prevention trials. QLQ-CIPN20 responses were evaluated using a polytomous Rasch partial credit model. Data were assessed for person-item fit using the chi-square statistic, item scaling based on response proportions, threshold ordering using item characteristic curves and logit threshold locations, differential item response (DIF) (i.e., response bias) using likelihood ratio tests, and unidimensionality using cluster analysis. RESULTS: A statistically significant chi-square test indicated poor fit of the observed to the expected responses. More than 70% of the respondents reported a complete absence of six symptoms, reflecting significant floor effects and poor item scaling. Disordered/non-ordinal or narrow response thresholds were found for 11 of the 20 items. Item responses were significantly different by gender (p < 0.0001) and chemotherapy type (p < 0.0001). Cluster analysis findings suggest that the QLQ-CIPN20 is a unidimensional scale due to the absence of item clusters. CONCLUSIONS: Rasch model testing revealed psychometric weaknesses that could be addressed by revising the QLQ-CIPN20's problematic items and response options. Alternatively, perhaps the new gold standard CIPN measurement approach in future intervention trials should involve use of only the best items, which would also allow comparisons across previous trials that utilized the QLQ-CIPN20.

Psychological Predictors of Pain in Children and Adolescents With Sickle Cell Disease: A Scoping Review.

Objective: Sickle cell disease (SCD) is a common red blood cell disorder that disrupts the lives of many African Americans and those of Middle Eastern heritage within the United States due to frequent pain. There is limited research quantifying biopsychosocial factors, specifically psychological characteristics, that influence pain in children and adolescents with SCD. The aim of this literature review was to identify psychological characteristics that are predictive or associated with pain in children and adolescents with SCD. Method: This review was conducted using PRISMA guidelines. Four databases, PubMed, CINAHL, PsycINFO, and Scopus, were searched using specific terms to address the aim of the review (SCD, pain, pediatrics and adolescents, and psychological characteristics). Results: The review identified a lack of consensus regarding the definitions and measurement of pain frequency and intensity. A variety of psychological characteristics were associated with pain including coping strategies, anxiety, depressive symptoms, catastrophizing, and stress. Overall, the study designs restricted the ability to fully identify psychological characteristics that predict pain. Conclusions: Health science researchers must strive for a deeper understanding about the presentation of SCD pain and psychological risk factors associated with increased pain to provide targeted screening and treatment.

Clinical Characteristics of Children and Adolescents Undergoing Hematopoietic Cell Transplantation Who Develop Oral Mucositis.

OBJECTIVES: To describe the clinical characteristics of children and adolescents undergoing hematopoietic cell transplantation (HCT) who develop oral mucositis. SAMPLE & SETTING: 45 patients who underwent HCT from July 2015 to May 2016 at St. Jude Children's Research Hospital in Memphis, Tennessee. METHODS & VARIABLES: Clinical factors were described as transplantation type, mucositis severity or grade, mucositis duration, days to engraftment, total parenteral nutrition (TPN) support, IV opioid pain management use during mucositis, positive blood or oral cultures, and length of hospitalization, then compared across mucositis grade. RESULTS: 24 patients had grade 3 or greater mucositis onset from day -3 to day 9 of transplantation; of these, 23 required IV opioid medication to treat mucosal pain. Patients with mucositis grade 3 or greater were more likely to have undergone an allogeneic transplantation, receive TPN, have documented positive blood or oral cultures, and have longer hospitalizations than those with low-grade mucositis. IMPLICATIONS FOR NURSING: Nurses are in a unique position to propose and administer interventions to prevent and alleviate symptoms of mucositis.

The Content Validity of a Chemotherapy-Induced Peripheral Neuropathy Patient-Reported Outcome Measure.

PURPOSE/OBJECTIVES: To test the content validity of a 16-item version of the European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire-Chemotherapy-Induced Peripheral Neuropathy (QLQ-CIPN20). 
. RESEARCH APPROACH: Cross-sectional, prospective, qualitative design. 
. SETTING: Six outpatient oncology clinics within the University of Michigan Health System's comprehensive cancer center in Ann Arbor. 
. PARTICIPANTS: 25 adults with multiple myeloma or breast, gynecologic, gastrointestinal, or head and neck malignancies experiencing peripheral neuropathy caused by neurotoxic chemotherapy. 
. METHODOLOGIC APPROACH: Cognitive interviewing methodology was used to evaluate the content validity of a 16-item version of the QLQ-CIPN20 instrument.
. FINDINGS: Minor changes were made to three questions to enhance readability. Twelve questions were revised to define unfamiliar terminology, clarify the location of neuropathy, and emphasize important aspects. One question was deleted because of clinical and conceptual redundancy with other items, as well as concerns regarding generalizability and social desirability. 
. INTERPRETATION: Cognitive interviewing methodology revealed inconsistencies between patients' understanding and researchers' intent, along with points that required clarification to avoid misunderstanding. 
. IMPLICATIONS FOR NURSING: Patients' interpretations of the instrument's items were inconsistent with the intended meanings of the questions. One item was dropped and others were revised, resulting in greater consistency in how patients, clinicians, and researchers interpreted the items' meanings and improving the instrument's content validity. Following additional revision and psychometric testing, the QLQ-CIPN20 could evolve into a gold-standard CIPN patient-reported outcome measure.

Vincristine-induced peripheral neuropathy in pediatric cancer patients.

Vincristine is a chemotherapeutic agent that is a component of many combination regimens for a variety of malignancies, including several common pediatric tumors. Vincristine treatment is limited by a progressive sensorimotor peripheral neuropathy. Vincristine-induced peripheral neuropathy (VIPN) is particularly challenging to detect and monitor in pediatric patients, in whom the side effect can diminish long term quality of life. This review summarizes the current state of knowledge regarding VIPN, focusing on its description, assessment, prediction, prevention, and treatment. Significant progress has been made in our knowledge about VIPN incidence and progression, and tools have been developed that enable clinicians to reliably measure VIPN in pediatric patients. Despite these successes, little progress has been made in identifying clinically useful predictors of VIPN or in developing effective approaches for VIPN prevention or treatment in either pediatric or adult patients. Further research is needed to predict, prevent, and treat VIPN to maximize therapeutic benefit and avoid unnecessary toxicity from vincristine treatment.

Self-reported needs among older persons with intellectual disabilities in an Irish community-based service.

Current research indicates that older persons with intellectual disabilities (ID) are a growing population with very specific needs. There are few existing studies that identify and characterise these needs. This study aimed to assess the health and social care needs of a group of older persons with ID in a community-based service in Ireland. The Camberwell Assessment of Need for Adults with Intellectual Disabilities-Short form (CANDID-S) was used to identify the health and social needs of 75 older persons with ID in a community-based service who were over the age of 50. The mean age of the sample was 57.6 years (SD=5.4, range 50-72) and 37.3% had mild ID, 46.7% had moderate ID and 16% had severe or profound ID. The most common 'unmet needs' reported were basic education and money budgeting (the ability to independently manage one's own finances). The top-rated 'met needs' were food and daytime activities. Participants with severe or profound ID reported significantly more 'unmet needs' than those with mild or moderate ID. The current study identified education and financial skills as unmet needs for older persons with ID, implying that continuing lifelong learning programmes might be a valuable and appropriate addition to service provision and retirement options. Further research should be carried out to inform a comprehensive evidence base of the health and social care needs of this group.