Dysphagia Screening for Pneumonia Prevention in a Cancer Hospital: Results of a Quality/Safety Initiative

Literature review: prevention of aspiration in the elderly overseas

Objective

This review seeks to identify trends and issues in preventing aspiration for the elderly overseas in the hopes of gathering information regarding how a similar level of care may be provided in Japan.

Materials and Methods

The authors used the CHINAL Ultimate database to review academic publications from December 2012 to December 2022. Four terms, one from each of four sets of keywords, were combined as search criteria: (1) "dysphagia", "aspiration", "choking", "airway obstruction asphyxia", "swallowing function", or "pneumonia", (2) "aged" or "elderly people", (3) "nursing" or "nursing care", and (4) prevention. Papers that did not directly relate to the purpose of this review were excluded.

Results

The authors identified fourteen publications regarding preventative care for aspiration in the elderly. According to the reports, preventative care mainly consisted of ensuring proper oral care, screening to assess swallowing function, and taking steps at meals to prevent aspiration.

Conclusion

Our research showed that the primary ways of preventing aspiration in the elderly overseas included (1) screening for oral conditions and swallowing function to prevent pneumonia and (2) providing proper oral care coupled with support during meals.

Nil per os in the management of oropharyngeal dysphagia-exploring the unintended consequences

Nil per os (NPO), also referred to as Nil by Mouth (NBM), is a health-related intervention of withholding food and fluids. When implemented in the context of a person with dysphagia, NPO aims to mitigate risks of aspiration. However, evidence demonstrating that NPO is beneficial as an intervention for people with dysphagia is lacking. This paper explores the theoretical and empirical evidence relating to the potential benefits and adverse effects of NPO and asserts that NPO is not a benign intervention. This paper argues for applying an ethics framework when making decisions relating to the use of NPO as an intervention for dysphagia, in particular addressing informed consent and a person's right to self-determination.

Translation of Evidence-Based Interventions Into Oncology Care Settings: An Integrative Review

BACKGROUND

Adoption of evidence remains slow, leading to variations in practices and quality of care. Examining evidence-based interventions implemented within oncology settings can guide knowledge translation efforts.

OBJECTIVE

This integrative review aimed to (1) identify topics implemented for oncology-related evidence-based practice (EBP) change; (2) describe frameworks, guidelines, and implementation strategies used to guide change; and (3) evaluate project quality.

METHODS

PubMed and CINAHL were searched to identify published practice change projects. PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) guidelines were followed. Fifty articles met the inclusion criteria. Data were extracted; content analysis was conducted. The Quality Improvement Minimum Quality Criteria Set guided quality assessment.

RESULTS

Topics included infection control/prevention (n = 18), pain/palliative care (n = 13), psychosocial assessment (n = 11), and medication adherence (n = 8). Among the projects, Plan, Do, Study, Act (n = 8) and Lean Six Sigma (n = 6) frameworks were used most. Thirty-six projects identified guidelines that directed interventions. Multiple implementation strategies were reported in all articles with planning, education, and restructuring the most common. Reach, sustainability, and ability to be replicated were identified as quality gaps across projects.

CONCLUSION

The EBP topics that emerged are consistent with the oncology nursing priorities, including facilitating integration of EBP into practice. The studies identified used national guidelines and implementation strategies to move evidence into practice. Heterogeneity in measurement made synthesis of findings difficult across studies, although individual studies showed improvement in patient outcomes.

IMPLICATIONS FOR PRACTICE

Development of an interprofessional oncology consortium could facilitate a standardized approach to implementation of high-priority topics that target improved patient outcomes, harmonize measures, and accelerate translation of evidence into practice.

Are Oropharyngeal Dysphagia Screening Tests Effective in Preventing Pneumonia?

Oropharyngeal dysphagia, a clinical condition that indicates difficulty in moving food and liquid from the oral cavity to the esophagus, has a markedly high prevalence in the elderly. The number of elderly people with oropharyngeal dysphagia is expected to increase due to the aging of the world's population. Understanding the current situation of dysphagia screening is crucial when considering future countermeasures. We report findings from a literature review including citations on current objective dysphagia screening tests: the Water Swallowing Test, Mann Assessment of Swallowing Ability, and the Gugging Swallowing Screen. Pneumonia can be predicted using the results of the screening tests discussed in this review, and the response after the screening tests is important for prevention. In addition, although interdisciplinary team approaches prevent and reduce aspiration, optimal treatment is a challenging. Intervention studies with multiple factors focusing on the elderly are needed.