Development and feasibility testing of an oral hygiene intervention for stroke unit care

Exploring oral care practices, barriers, and facilitators in an inpatient stroke unit: a thematic analysis

PURPOSE

Oral care is essential to support the health and rehabilitation of stroke survivors but is often performed poorly in the inpatient setting. This article examines the current practices, barriers and facilitators to oral care on an Australian stroke unit to inform future knowledge translation interventions within this setting.

METHODS

Qualitative semi-structured interviews were conducted with nursing staff members and speech-language pathologists with experience delivering oral care to stroke survivors. Reflexive thematic analysis was used to analyse the data.

RESULTS

Three themes were developed from the data. In the first theme, participants described current oral care practices within their stroke unit and acknowledged that there is room for improvement. In the second theme, participants identified the multiple overlapping barriers to oral care delivery on the ward. Finally, the third theme explored participants' suggestions for improving oral care, including both local and organisational change.

CONCLUSIONS

This study illustrates the complexities of oral care in the inpatient stroke setting and gives voice to the perspectives of nursing and speech-language pathology staff. It is clear that future oral health interventions in this setting require a comprehensive approach to addressing barriers and should prioritise the concerns of staff delivering the care.IMPLICATIONS FOR REHABILITATIONThe delivery of good oral care post-stroke is essential, but in practice is difficult due to limited time and supplies, inadequate education, fear of harm to patient and self, and perceived low priority of the care.Speech-language pathologists are often involved in oral care, but their role is not clearly delineated, and they are not provided with formal training in oral care provision.Oral care interventions should be comprehensive, including organisational policies, clear practice guidelines, structured multi-disciplinary education, and appropriate supplies.

Clinical Promotion of Comfort Nursing Combined with Comprehensive Nursing in the Treatment of Severe Stroke Patients with Diabetes in ICU

Objective

To investigate the application value of comprehensive nursing combined with comfort nursing for severe stroke patients with diabetes in the intensive care unit (ICU), as well as its effect on the incidence of pressure ulcers and aspiration.

Methods

Between March 2019 and March 2021, 123 severe stroke patients with diabetes who were treated at our hospital were randomly assigned to one of two groups: the control group (n = 61) or the study group (n = 62). The control group received normal care, but the research group received comprehensive nursing as well as comfort nursing. The two patient groups were compared in terms of the effects of the clinical application.

Results

The two groups did not differ significantly in general data (P > 0.05). The shorter ICU monitoring and extubation times, the lower incidence of pressure ulcers, aspiration, and nosocomial infections, and higher self-rating anxiety scale (SAS) and self-rating depression scale (SDS) scores and a lower MOS 36-item short-form health survey (SF-36) score were all observed in the research group when compared to the control group (P < 0.05).

Conclusion

For severe stroke patients with diabetes in the ICU, comprehensive nursing combined with comfort nursing has a promising effect, significantly, lowering the risk of pressure ulcers, aspiration, and nosocomial infections, accelerating physical recovery, enhancing mental state, and ensuring a better prognosis, deserving general clinical promotion.

Improving oral care for hospitalised patients: choosing appropriate products

BACKGROUND

Oral care is a fundamental part of nursing but it is often performed as a routine task, often based on historic practice, and lacks an evidence base. A variety of oral care products are used in practice.

AIM

To discover evidence of effective oral care products for use in hospitalised patients.

DESIGN

A systematic literature review was undertaken.

METHODS

A review of articles was conducted using CINAHL, PubMed, the Cochrane Database and Google Scholar between 2007 and 2019. All articles were compared and contrasted and some excluded due to the quality of the evidence.

DISCUSSION

The literature review identified a number of oral care problems and investigated a range of products.

RESULTS

The main finding was that there is a need for a definitive, evidence-based oral care guideline on the products suitable for different oral care conditions, including dysphagia, xerostomia, mucositis, and for patients wearing dentures.

Oral care after stroke: Where are we now?

Purpose

There appears to be an association between poor oral hygiene and increased risk of aspiration pneumonia - a leading cause of mortality post-stroke. We aim to synthesise what is known about oral care after stroke, identify knowledge gaps and outline priorities for research that will provide evidence to inform best practice.

Methods

A narrative review from a multidisciplinary perspective, drawing on evidence from systematic reviews, literature, expert and lay opinion to scrutinise current practice in oral care after a stroke and seek consensus on research priorities.Findings: Oral care tends to be of poor quality and delegated to the least qualified members of the caring team. Nursing staff often work in a pressured environment where other aspects of clinical care take priority. Guidelines that exist are based on weak evidence and lack detail about how best to provide oral care.

Discussion

Oral health after a stroke is important from a social as well as physical health perspective, yet tends to be neglected. Multidisciplinary research is needed to improve understanding of the complexities associated with delivering good oral care for stroke patients. Also to provide the evidence for practice that will improve wellbeing and may reduce risk of aspiration pneumonia and other serious sequelae.

Conclusion

Although there is evidence of an association, there is only weak evidence about whether improving oral care reduces risk of pneumonia or mortality after a stroke. Clinically relevant, feasible, cost-effective, evidence-based oral care interventions to improve patient outcomes in stroke care are urgently needed.

Oral hygiene practices and knowledge among stroke-care nurses: A multicentre cross-sectional study

AIMS AND OBJECTIVES

To investigate oral health knowledge for stroke care and the clinical practices performed for oral hygiene care in Malaysia.

BACKGROUND

Oral hygiene care following stroke is important as the mouth can act as a reservoir for opportunistic infections that can lead to aspirational pneumonia.

DESIGN

A national cross-sectional survey was conducted in Malaysia among public hospitals where specialist stroke rehabilitation care is provided.

METHODS

All (16) hospitals were invited to participate, and site visits were conducted. A standardised questionnaire was employed to determine nurses' oral health knowledge for stroke care and existing clinical practices for oral hygiene care. Variations in oral health knowledge and clinical practices for oral hygiene care were examined.

RESULTS

Questionnaires were completed by 806 nurses across 13 hospitals. Oral health knowledge scores varied among the nurses; their mean score was 3.7 (SD 1.1) out of a possible 5.0. Approximately two-thirds (63.6%, n = 513) reported that some form of "mouth cleaning" was performed for stroke patients routinely. However, only a third (38.3%, n = 309) reported to perform or assist with the clinical practice of oral hygiene care daily. Their oral health knowledge of stroke care was associated with clinical practices for oral hygiene care (p < .001).

CONCLUSIONS

The clinical practice of providing oral hygiene care is less than ideal, and there are deficiencies in oral health knowledge for stroke care. Oral health knowledge was associated with clinical practice of providing oral hygiene care. This has implications for training and integrating oral hygiene care within stroke rehabilitation.

Effectiveness of a Web-Based Health Education Program to Promote Oral Hygiene Care Among Stroke Survivors: Randomized Controlled Trial

Background

Oral hygiene care is of key importance among stroke patients to prevent complications that may compromise rehabilitation or potentially give rise to life-threatening infections such as aspiration pneumonia.

Objective

The aim of this study was to evaluate the effectiveness of a Web-based continuing professional development (CPD) program on “general intention” of the health carers to perform daily mouth cleaning for stroke patients using the theory of planned behavior (TPB).

Methods

A double-blind cluster randomized controlled trial was conducted among 547 stroke care providers across 10 hospitals in Malaysia. The centers were block randomized to receive either (1) test intervention (a Web-based CPD program on providing oral hygiene care to stroke patients using TPB) or (2) control intervention (a Web-based CPD program not specific to oral hygiene). Domains of TPB: “attitude,” “subjective norm” (SN), “perceived behavior control” (PBC), “general intention” (GI), and “knowledge” related to providing oral hygiene care were assessed preintervention and at 1 month and 6 months postintervention.

Results

The overall response rate was 68.2% (373/547). At 1 month, between the test and control groups, there was a significant difference in changes in scores of attitude (P=.004) and subjective norm (P=.01), but not in other TPB domains (GI, P=.11; PBC, P=.51; or knowledge, P=.08). At 6 months, there were significant differences in changes in scores of GI (P=.003), attitude (P=.009), SN (P<.001) and knowledge (P=.001) between the test and control groups. Regression analyses identified that the key factors associated with a change in GI at 6 months were changes in SN (beta=.36, P<.001) and changes in PBC (beta=.23, P<.001).

Conclusions

The Web-based CPD program based on TPB increased general intention, attitudes, subjective norms, and knowledge to provide oral hygiene care among stroke carers for their patients. Changing subjective norms and perceived behavioral control are key factors associated with changes in general intention to provide oral hygiene care.

Trial Registration

National Medical Research Register, Malaysia NMRR-13-1540-18833 (IIR); https://www.nmrr.gov.my/ fwbLoginPage.jsp