The effects of Ménière's disorder on the patient's significant others

Third-party disability in ongoing vestibular disorders through the lens of the ICF framework

OBJECTIVE

To identify presence and nature of Third-Party Disability experienced by Significant Others (SOs) of people with ongoing vestibular symptoms using the World Health Organisation International Classification of Functioning, Disability and Health (WHO-ICF) framework.

DESIGN

Qualitative semi-structured interviews were conducted and analysed by mapping transcripts to the WHO-ICF framework.

STUDY SAMPLE

Ten SOs of people with ongoing vestibular symptoms were interviewed. Maximum variation sampling was used.

RESULTS

Data mapped to 5 codes in the body functions component of the ICF, highlighting psychological impact on the SO and a broad range of negative emotions; 28 codes in the activities and participations component, showing impaired ability across several areas of the SO's life including social life, communication, general tasks and maintaining domestic balance; and 19 codes in the environmental factors component, highlighting the importance of supportive relationships and functioning health systems.

CONCLUSIONS

Third-Party Disability was identified, including psychological impacts on the SO, interruption to their daily lives and increased domestic responsibility. Health professionals may lessen disability by encouraging support networks and practicing family-centred care.

The Reliability and Validity of "Dokuz Eylül University Meniere's Disease Disability Scale"

OBJECTIVE

Ménière's Disease (MD) is a chronic, non-life threatening inner ear disease, with attacks of disabling vertigo, progressive hearing loss, and tinnitus as the major symptoms. All three symptoms, separately or in combination, cause great distress and have a considerable impact on the quality of life of the patients. The aims of this study were to develop a disease-specific quality of life survey for patients with MD and to analyze the relationships between the audiovestibular findings and the survey.

MATERIALS AND METHODS

Following Ear-Nose-Throat examination and audiovestibular tests, the Dokuz Eylül University Meniere's Disease Disability Scale (DEU-MDDS) and Turkish version of the Dizziness Handicap Inventory (DHI-T) were administered to 93 patients with definite MD. Reliability and validity analyses of the scale were performed.

RESULTS

There were 45 (48.4%) male and 48 (51.6%) female patients and the mean age was 48.9±12.1 years. Cronbach's alpha was 0.92 and intraclass correlation coefficients of the DEU-MMDS were significant (p<0.001). Results of the Goodness of Fit Statistics showed that the expression levels of the items were high and the correlation coefficients of each item with the scale were sufficient. There was a statistically significant correlation between DHI-T scores and MDDS. DEU-MDDS was not related to the vestibular tests, age or gender (p>0.05).

CONCLUSION

The MDDS is a valid and reliable scale as a disease-specific quality of life questionnaire for patients with MD.

Dizziness in Europe: from licensed fitness to drive to licence without fitness to drive

A common European Community driving licence was established in 1980. However, there are major differences among the countries as regards medical conditions that legally affect driving ability. This article discusses various assessment guidelines for dizzy patients. These range from a total absence of specified binding requirements in Finland or regulations open to clinical interpretation in Switzerland, to inappropriately strict regulations in Germany. We focus on requirements for patients with vestibular disorders in Germany which have been in force since 2014. These guidelines stipulate that for group 1 driving licence (private cars < 3.5 t, motorbikes): (1) patients with Menière's disease (attacks without prodromes) must have had no attacks for 2 years before it is possible to drive again. (2) Patients with vestibular migraine without prodromes must not have had any attacks for 3 years. For a group 1 and group 2 driving licence ("professional driver"): (3) patients with bilateral vestibulopathy as a rule are considered to have a driving disability. Similarly, strict restrictions have been formulated for ocular motor disorders such as downbeat and upbeat nystagmus and for patients with functional (psychosomatic) forms of dizziness such as phobic postural vertigo. The authors represent a working group of the European Dizzynet focusing on the topic "fitness to drive with vertigo and balance disorders". They agree that European guidelines must be revised and harmonized, for some are too strict and the required dizziness-free intervals are too long; others must be revised, for they are too lax. A common European standard is needed.

Internet-Based Self-Help for Ménière's Disease: Details and Outcome of a Single-Group Open Trial

PURPOSE

In this article, we present the details and the pilot outcome of an Internet-based self-help program for Ménière's disease (MD).

METHOD

The Norton-Kaplan model is applied to construct a strategic, person-focused approach in the enablement process. The program assesses the disorder profile and diagnosis. In the therapeutic component of the program, the participant defines vision and time frame, inspects confounding factors, determines goals, establishes a strategy, and starts to work on the important problems caused by the disorder. The program works interactively, utilizes collaboration with significant others, and enhances positive thinking. Participants took part in an Internet-based self-help program. Data were collected interactively using open-ended and structured questionnaires on various disease-specific and general health aspects. The pilot outcome of 41 patients with MD was evaluated.

RESULTS

The analysis of the pilot data showed statistically significant improvement in their general health-related quality of life (p < .001). Also, the outcome of the Posttraumatic Growth Inventory (Cann et al., 2010) showed small to moderate change as a result of the intervention.

CONCLUSIONS

The Internet-based self-help program can be helpful in the rehabilitation of patients with MD to supplement medical therapy.

What is Menière's disease? A contemporary re-evaluation of endolymphatic hydrops

Menière's disease is a chronic condition with a prevalence of 200-500 per 100,000 and characterized by episodic attacks of vertigo, fluctuating hearing loss, tinnitus, aural pressure and a progressive loss of audiovestibular functions. Over 150 years ago, Prosper Menière was the first to recognize the inner ear as the site of lesion for this clinical syndrome. Over 75 years ago, endolymphatic hydrops was discovered as the pathologic correlate of Menière's disease. However, this pathologic finding could be ascertained only in post-mortem histologic studies. Due to this diagnostic dilemma and the variable manifestation of the various audiovestibular symptoms, diagnostic classification systems based on clinical findings have been repeatedly modified and have not been uniformly used in scientific publications on Menière's disease. Furthermore, the higher level measures of impact on quality of life such as vitality and social participation have been neglected hitherto. Recent developments of high-resolution MR imaging of the inner ear have now enabled us to visualize in vivo endolymphatic hydrops in patients with suspected Menière's disease. In this review, we summarize the existing knowledge from temporal bone histologic studies and from the emerging evidence on imaging-based evaluation of patients with suspected Menière's disease. These indicate that endolymphatic hydrops is responsible not only for the full-blown clinical triad of simultaneous attacks of auditory and vestibular dysfunction, but also for other clinical presentations such as "vestibular" and "cochlear Menière's disease". As a consequence, we propose a new terminology which is based on symptomatic and imaging characteristics of these clinical entities to clarify and simplify their diagnostic classification.

Disease Profiling for Computerized Peer Support of Ménière's Disease

Background

Peer support is an emerging form of person-driven active health care. Chronic conditions such as Ménière’s disease (a disorder of the inner ear) need continuing rehabilitation and support that is beyond the scope of routine clinical medical practice. Hence, peer-support programs can be helpful in supplementing some of the rehabilitation aspects.

Objective

The aim of this study was to design a computerized data collection system for the peer support of Menière’s disease that is capable in profiling the subject for diagnosis and in assisting with problem solving.

Methods

The expert program comprises several data entries focusing on symptoms, activity limitations, participation restrictions, quality of life, attitude and personality trait, and an evaluation of disease-specific impact. Data was collected from 740 members of the Finnish Ménière’s Federation and utilized in the construction and evaluation of the program.

Results

The program verifies the diagnosis of a person by using an expert system, and the inference engine selects 50 cases with matched symptom severity by using a nearest neighbor algorithm. These cases are then used as a reference group to compare with the person’s attitude, sense of coherence, and anxiety. The program provides feedback for the person and uses this information to guide the person through the problem-solving process.

Conclusions

This computer-based peer-support program is the first example of an advanced computer-oriented approach using artificial intelligence, both in the profiling of the disease and in profiling the person’s complaints for hearing loss, tinnitus, and vertigo.