Implementation of nurse-delivered vestibular rehabilitation in primary care: a qualitative study of nurses? views on involvement in an innovative service

Effectiveness of Vestibular Rehabilitation in Hemodialysis Patients With Dizziness

PURPOSE

This study evaluated the effectiveness of vestibular rehabilitation (VR) for hemodialysis (HD) patients with chronic dizziness.

DESIGN

A single-blind, randomized controlled study was performed.

METHODS

Cluster-randomized sampling was used to select the experimental group from two outpatient dialysis clinics. A total of 26 patients participated in the study. Dizziness Handicap Inventory (DHI) and falls were used as outcome measures. Data were collected at baseline (T1), 3 months (T2), and 6 months (T3).

FINDINGS

Two-way repeated-measures ANOVA of DHI revealed a statistically significant group and time interaction. Dizziness handicap outcome was significantly reduced over time in the experimental group (DHI total score, T1 = 35.29, T2 = 32.86, T3 = 27.86, p = .001).

CONCLUSIONS

VR exercise instructed by nurses can be effective in alleviating handicap imposed by dizziness in dialysis patients.

CLINICAL RELEVANCE

Nurses are encouraged to learn VR as a simple exercise to improve well-being in dialysis patients with chronic dizziness.

A review of the burden of vertigo

AIM AND OBJECTIVES

To provide an overview of vertigo and its management and identify its impact on individuals to offer strategies for managing the condition.

BACKGROUND

Dizziness and vertigo are symptoms common to many pathologies/dysfunctions ranging from the benign to the potentially serious; many are poorly understood. Although rarely life-threatening, vertigo is debilitating and significantly affects quality of life; it may be as disabling as paralysis or loss of a limb. Although 40-80% of cases remain unexplained, referral for specific investigation is rare.

DESIGN

A narrative literature review including descriptive, theoretical and empirical material reliant on the keywords 'dizziness' and 'vertigo' and the phrase 'vestibular disorders'. This provided diverse information that was used to address the research questions.

RESULTS

Vertigo is a widespread and potentially distressing symptom that may arise at any age and be acute or chronic. For most, it resolves spontaneously; for others, dizziness persists, causing significant distress. Its management is challenging, especially when the underlying cause is unclear. Pharmacological interventions, physiotherapy, psychotherapy or, rarely, surgery can be used in its management. Few nursing studies are available, suggesting that nursing knowledge may be limited.

RELEVANCE TO CLINICAL PRACTICE

Although nurses may frequently encounter patients with vertigo, there are few relevant nursing studies in this area; few consider appropriate nursing interventions or approaches to patient care. The information provided reveals that understanding the full impact of the condition and identification of patients' needs are essential to effective care. Some strategies to help affected patients are outlined.

CONCLUSIONS

Vertigo, a widespread, often intractable condition, affects significant numbers of people; diagnosis and management can be challenging. Treatment, care and support must be selected on an individual basis taking individuals into account. The primary goals are to maintain physical status, psychosocial interaction and quality of life.

Investigating the contribution of community nurses to anticipatory care: a qualitative exploratory study

AIMS

To investigate how one aspect of anticipatory care is understood and delivered in practice. 'Anticipatory care' in this context can be understood as proactive care, which is oriented towards prevention of adverse events.

BACKGROUND

Scotland has identified the intention to move away from a preoccupation with acute care and invest in health improvement and anticipatory care. Community nurses are the key, yet little is known about how they understand and deliver anticipatory care.

METHODS

A qualitative case study design using individual in-depth interviews (n=10), observation (n=9) and focus groups (n=5) was selected. Five focus group interviews were carried out with district nurses, practice nurses and health visitors. Subsequently, nine observation events took place, each focused on a single nurse/client encounter. Data were collected during 2008 and 2009 in one Community Health Partnership in Scotland.

FINDINGS

Two approaches to anticipatory care emerged; these were influenced by participants' roles and responsibilities. Approach 1 derives from Government policy agenda and is focused on protocol-focused management of long-term illness. Approach 2 is synonymous with long-standing nursing activity focused on holistic care of individual patients. Both approaches are proactive in nature.

CONCLUSIONS

There is scope to develop a more conceptually complex model of anticipatory care, building on this initial exploration, within which all aims, roles, practices and methods of evaluation can be located and clearly visible. This offers the potential to enable practitioners to interpret and apply policy--otherwise change may be limited and result in service gaps.

Nurses’ ethical reflections on caring for people with malodorous exuding ulcers

The aim of this study was to illuminate nurses’ reflections on obstacles to and possibilities for providing care as desired by people with malodorous exuding ulcers. Six nurses who took part in a previous study were interviewed. The participants were shown an illustration with findings from a study that elucidated the meaning of living with malodorous exuding ulcers. They were asked to reflect on the obstacles to and possibilities of providing the care desired by the patients. Twelve audio-recorded transcribed interviews were analysed using qualitative content analysis. Our interpretations of participants’ reflections on the obstacles and possibilities while caring for such patients revealed one theme: striving to ‘do good’ and ‘be good’. The obstacles were formulated as subthemes: experiencing clinical competence constraints, experiencing organizational constraints, experiencing ineffective communication, fearing failure, and experiencing powerlessness. The possibilities were formulated by the subthemes: spreading knowledge about ulcer treatments, considering wholeness, and creating clear channels of communication. A multiprofessional team could overcome the identified obstacles and provide structure, competencies, commitment and support to ‘do good’ for patients and ‘be good’ nurses.

Seeking the views of health professionals on translating chronic disease self-management models into practice

Few studies have investigated the views of health professionals with respect to their use of chronic disease self-management (CDSM) in the workplace.

OBJECTIVE

This qualitative study, conducted in an Australian health care setting, examined health professional's formal self-management (SM) training and their views and experiences on the use of SM techniques when working with people living with a chronic illness.

METHODS

Purposive sample of 31 health care professionals from a range of service types participated in semi-structured interviews.

RESULTS

The majority of participants (65%) had received no formal training in SM techniques. Participants reported a preference for an eclectic approach to SM, relying primarily on five elements: collaborative care, self-responsibility, client's individual situation, structured support and linking with community agencies. Problems with CDSM centred on medication management, complex measuring devices and limited efficacy with some patient groups.

CONCLUSION

This study provides valuable information with respect to the use of CDSM within the workplace from the unique perspective of a range of healthcare providers within an Australian health care setting.

PRACTICE IMPLICATIONS

Training implications, with respect to CDSM and patient care, are discussed, together with how these findings contribute to the debate concerning how SM principles are translated into healthcare settings.

The contribution of qualitative research to the development of tailor-made community-based interventions in primary care: a review

BACKGROUND

In recent years, a trend in the use of tailor-made approaches and pragmatic trial methodology for evaluating effectiveness has been visible in programs ranging from large-scale national health prevention campaigns to community-based initiatives. Qualitative research is used more often for tailoring interventions towards communities and/or local care practices. This article systematically reviews the contribution of qualitative research in developing tailor-made community-based interventions in primary care evaluated by means of the pragmatic trial methodology.

METHODS

A systematic search of Pubmed/Medline and Embase revealed 33 articles. Using a literature mapping process, the articles were arranged according to the development phases identified in the MRC framework for the development of complex interventions to improve health.

RESULTS

The review showed qualitative research is mainly used to provide insight into the contextual circumstances of the interventions' implementation, delivery and evaluation. To a lesser extent, qualitative research findings are used for tailoring and improving the design of the interventions for a better fit with daily primary care practice. Moreover, most qualitative findings are used for tailoring the interventions' contextual circumstances so that the interventions are performed in practice as planned, rather than adjusted to local circumstances.

CONCLUSIONS

Pragmatic trials seem to be oxymoronic. Although the pragmatic trial methodology establishes the effectiveness of interventions under natural, non-experimental conditions, no pragmatic fit is allowed. Qualitative research's contribution to the development of tailor-made community-based interventions lies in providing ongoing evaluations of the dilemmas faced in pragmatic trials and allowing for the development of true tailor-made interventions.