Clinical Neuroscience

[Analysis of patients applying for emergency treatment with vertigo related symptoms]

VARGA Csaba1, NAGY Ferenc1, DRUBITS Katalin1, LELOVICS Zsuzsanna1, VARGA Győrfi Krisztina2, OLÁH Tibor1

MAY 25, 2014

Clinical Neuroscience - 2014;67(05-06)

[Objective - Analyzing the medical record data of patients with the main symptom of vertigo in “Kaposi Mór” Hospital’s Emergency Department. Method - Retrospective evaluation of patients’s medical history with vertigo related diagnoses according to BNO classification. Results - In the year of 2010, 18 000 patients were presented to ED. In 471 cases the symptoms were vertigo related which makes up 3% of the total. Almost half, 46% of these patients were brought in by ambulance medical car. The ratio of women was twice as high as of the men. One fifth, 19% of patients with vertigo gained admission to the ward and 81% of them were discharged in 24 hours. According to the interviews, 4 types of vertigo have been identified: “whirling style” vertigo in 37% of the cases, dizziness in 33% of the cases, presyncope in 12% and „light headedness” in 9%. The remaining 9% couldn’t be classified. Conclusion - Vertigo is common presenting symptom in emergency department, however it rarely indicates severe condition. The diagnostic value of vertigo classification based on history and brain CT result in identifying the severity of the background condition is questionable. We found that in recognizing the cases which need prompt intervention, thorough neurological examination and the clarification of the vertigo’s circumstances proved to be helpful.]

AFFILIATIONS

  1. Somogy Megyei Kaposi Mór Oktató Kórház, Kaposvár
  2. Gyalán Egészségügyi Szolgáltató Kft., Kaposvár

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[LADA type diabetes, celiac diasease, cerebellar ataxia and stiff person syndrome. A rare association of autoimmune disorders]

SOÓS Zsuzsanna, SALAMON Mónika, ERDEI Katalin, KASZÁS Nóra, FOLYOVICH András, SZŰCS Anna, BARCS Gábor, ARÁNYI Zsuzsanna, SKALICZKI József, VADASDI Károly, WINKLER Gábor

[Celiac disease - in its typical form - is a chronic immunemediated enteropathy with typical clinical symptoms that develops against gliadin content of cereal grains, and is often associated with other autoimmune diseases. In cases of atypical manifestation classic symptoms may be absent or mild, and extra-intestinal symptoms or associated syndromes dominate clinical picture. The authors present a longitudinal follow-up of such a case. A 63-years old woman was diagnosed with epilepsy at the age of 19, and with progressive limb ataxia at the age of 36, which was initially thought to be caused by cerebellar atrophy, later probably by stiff person syndrome. At the age 59, her diabetes mellitus manifested with type 2 diabetic phenotype, but based on GAD positivity later was reclassified as type 1 diabetes. Only the last check-up discovered the celiac disease, retrospectively explaining the entire disease course and neurological symptoms. By presenting this case, the authors would like to draw attention to the fact that one should think of the possibility of celiac disease when cerebellar ataxia, progressive neurological symptoms and diabetes are present at the same time. An early diagnosis may help to delay the progression of disease and help better treatment.]

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[The Comprehensive Headache-related Quality of life Questionnaire shows significant improvement after withdrawal treatment in medication overuse headache: a pilot study]

GYÜRE Tamás, CSÉPÁNY Éva, HAJNAL Boglárka, KELLERMANN István, BALOGH Eszter, NAGY Zsolt, MANHALTER Nóra, BOZSIK György, ERTSEY Csaba

[Background and purpose - Medication overuse headache (MOH) is a common form of disabling headache presenting in as much as 30% of the patients seen in headache subspecialty practice. Quality of life (QOL) is frequently used as a secondary endpoint in headache trials. In MOH, previous trials of QOL focused mostly on generic QOL. We report the results of a pilot study that examined the feasibility of using a new QOL questionnaire, the 23-item Comprehensive Headache-related Quality of life Questionnaire (CHQQ), as an indicator of treatment response in MOH. Patients and methods - Fifteen patients (13 women and two men; mean age: 39.7±12.5 years) suffering from MOH were enrolled in a complex treatment programme consisting of acute medication withdrawal, preventive pharmacological treatment, structured advice and lifestyle intervention. The clinical data were collected using a detailed headache diary. CHQQ was completed before and after the treatment programme. Results - MOH patients had low QOL values at baseline which was comparable to the QOL of episodic migraine patients. The treatment programme resulted in significant reductions of the number of headache days and attacks, headache severity and analgesic consumption. The dimensions and total score of CHQQ showed a significant increase after the treatment period. Seventeen of CHQQ’s 23 individual items also improved significantly. Conclusion - In this study the new headache-specific quality of life instrument CHQQ was able to demonstrate significant improvements after adequate treatment of MOH. This result indicates that the CHQQ may be an adequate tool for assessing quality of life in headache treatment trials.]

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[Temperature sensitivity of some nerve conduction parameters in diabetic polyneuropathy]

HIDASI Eszter, DIÓSZEGHY Péter, KÁPLÁR Miklós, MECHLER Ferenc, BERECZKI Dániel

[Background - We tested whether in diabetic polyneuropathy the temperature dependence of the median nerve conduction parameters reflects the severity of neuropathy. Methods - We validated an electrophysiological score against clinical signs of polyneuropathy. Electroneurography was performed at temperatures from 20-40 °C in diabetic patients with mild, moderate and severe neuropathy and controls. Results - The electrophysiological score reflected the clinical severity of polyneuropathy. At room temperature there were significant differences among groups in almost all parameters. In thermal sensitivity studies were significant differences in distal and proximal motor and sensory areas and in sensory conduction velocities. These four parameters normalized to 1 °C change in temperature also significantly differed among the four groups and were largest in controls and smallest in severe polyneuropathy. Conclusions - The use of an integral parameter - areas are essentially amplitudes integrated over time - increases the probability of detecting decreased thermal sensitivity of peripheral nerves in diabetes.]

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[Impaired aortic elastic properties in young females with migraine]

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[Migraine is a common health problem affecting women more commonly. It has been associated with an increased risk for cardiovascular events. In this study, we investigated whether aortic elastic properties is altered in migraineurs with low cardiovascular risk compared with healthy controls, in order to elicit further evidence on tentative association between migraine and increased risk of cardiovascular disease. Methods - Forty-three migraine patients with low CVD risk were enrolled to the study. Thirty-three volunteers, with a similar age and sex distribution served as a control group. Following parameters of the aortic elasticity were calculated: aortic strain, aortic stiffness (β) index and aortic distensibility. Results - Aortic strain was not statistically different between the study and control group. However, aortic distensibility and β index were significantly impaired in patients with migraine compared to control subjects Discussion - The elastic properties of the aorta in migreineurs may be different from normal by using easily available echocardiographic methods. This information may be a clue for clarification of cardiovascular system involvement in migraine.]

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[What happens to vertiginous population after emission from the Emergency Department?]

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[Background – Dizziness is one of the most frequent complaints when a patient is searching for medical care and resolution. This can be a problematic presentation in the emergency department, both from a diagnostic and a management standpoint. Purpose – The aim of our study is to clarify what happens to patients after leaving the emergency department. Methods – 879 patients were examined at the Semmel­weis University Emergency Department with vertigo and dizziness. We sent a questionnaire to these patients and we had 308 completed papers back (110 male, 198 female patients, mean age 61.8 ± 12.31 SD), which we further analyzed. Results – Based on the emergency department diagnosis we had the following results: central vestibular lesion (n = 71), dizziness or giddiness (n = 64) and BPPV (n = 51) were among the most frequent diagnosis. Clarification of the final post-examination diagnosis took several days (28.8%), and weeks (24.2%). It was also noticed that 24.02% of this population never received a proper diagnosis. Among the population only 80 patients (25.8%) got proper diagnosis of their complaints, which was supported by qualitative statistical analysis (Cohen Kappa test) result (κ = 0.560). Discussion – The correlation between our emergency department diagnosis and final diagnosis given to patients is low, a phenomenon that is also observable in other countries. Therefore, patient follow-up is an important issue, including the importance of neurotology and possibly neurological examination. Conclusion – Emergency diagnosis of vertigo is a great challenge, but despite of difficulties the targeted and quick case history and exact examination can evaluate the central or peripheral cause of the balance disorder. Therefore, to prevent declination of the quality of life the importance of further investigation is high.]

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[INTRODUCTION - Here we present the descriptive epidemiology of stroke in Hungary including mortality, morbidity, functional limitation and inpatient care based on the most recent health statistical data. METHODS - Mortality data were analysed by direct and indirect standardisation, and geographical mapping based on empirical Bayesian smoothing. Morbidity data were obtained from the General Practitioners’ Morbidity Sentinel Station Program and the National Health Surveys. The latter also provided data on functional limitation. Data on inpatient service were taken from the European Hospital Morbidity Database of WHO. RESULTS - Hungarian stroke mortality continued to decrease in recent years, and the slope of the decrease was larger than in Western Europe. Stroke mortality was highest in the Northern- Hungarian Region, and in Somogy and Zala counties. The incidence of stroke was 1.5-2 times higher than in the developed countries in most age groups. Over 64 years of age, a decline of stroke incidence was observed, especially in men. In this age group approximately 10% of men and 7% of women had already had a stroke. Of these patients more than 10% needed assistance to get out of the bed, dress up, or eat. Hospitals reported more than 60 000 stroke cases in 2005. CONCLUSION - Despite the promising trends in stroke mortality and now also in morbidity, both indices are still rather high in Hungary compared to those in Western-Europe. The relatively favourable epidemiological changes, however, may be overridden by the increased stroke burden resulting from the aging of the population.]