Clinical Neuroscience

[Long term experience with Stalevo]

KLIVÉNYI Péter1, VÉCSEI László1

JUNE 02, 2009

Clinical Neuroscience - 2009;62(05-06)

[The triple combination of levodopa, DDCI and entacapone (Stalevo) is used to treat motor complication in patients with Parkinson,s disease. In this study we summarized the clinical data of our patients treated with Stalevo for the longest period. We can concluded, that after switching to Stalevo due to wearing off, the average levodopa doses were lower then before and the motor complications were milder. After 3 years of Stalevo therapy the levodopa doses were increased but still did not reach the average doses before introducing Stalevo. After switching the patients, general well-being was improved as indicated by the visual analogue scale. In summary, the Stalevo treatment is safe and effective for long run and improves the patients, quality of life.]

AFFILIATIONS

  1. Szegedi Tudományegyetem, Neurológiai Klinika, Szeged

COMMENTS

0 comments

Further articles in this publication

Clinical Neuroscience

[Pain sensitivity changes in schizophrenic patients and animal models - Part II.]

TUBOLY Gábor, HORVÁTH Györgyi

[Diminished pain sensitivity in schizophrenic patients has been reported for more than 50 years, however little is known about the substrate and the basic mechanisms underlying altered pain sensitivity in this disease, therefore, relevant animal models are of decisive importance in the study of psychiatric diseases. The authors report a review consisting of two parts focusing on pain sensitivity changes in patients and in different animal models which proved the eligibility as schizophrenia models and pain sensitivities have also been determined. The second part of this article analyzed the results regarding knock out mice as schizophrenia models. These data proved that several genes have significant role in the pathomechanism of schizophrenia; therefore deficiency in one gene does not produce animals showing all signs of this disease. As regards the pain sensitivity changes, only a few data are available with controversial results. Data originated from complex chronic animal models indicate that they might be more adequate methods for studying the mechanisms of schizophrenia including the pain-sensitivity changes.]

Clinical Neuroscience

[Genetics and present therapy options in Parkinson’s disease: a review]

BEREZNAI Benjámin, MOLNÁR Mária Judit

[In the past years, six monogenic forms of Parkinson disease have clearly been associated with this movement disorder. The most frequent forms are LRRK2- and Parkin-associated Parkinson disease. Currently, a genetic diagnosis does not change the therapy, the genes involved in genetic Parkinson disease help to understand the underlying pathophysiologic mechanisms of Parkinson disease. Beside the overview of the molecular-genetic basis, we give a review about genetic testing, pharmacological and other multidisciplinary treatment options.]

Clinical Neuroscience

[Hypertension and it’s therapy in acut phase of stroke]

KÁPOSZTA Zoltán, RÁCZ Klára

[The elevation of blood pressure above normal and premorbid values within the first 24 hours of symptom onset in patients with stroke is relatively common. This acute hypertensive response is usually managed by different group of physicians, including general practitioners, emergency physicians, neurologists, internists, intensivisists. Management strategies of this phenomenon vary considerably. The first consideration in blood pressure management in this clinical setting is to determine whether the patient might be a candidate for thrombolytic therapy. For those patients are not entitled to that therapy premorbide blood pressure values and the type of stroke are the key data for sufficient control of hypertension. In patients with chronic hypertension, the lower end of the autoregulation curve is shifted toward high pressure and an impaired autoregulation due to acute stroke may increase the risk for further brain tissue damage if the blood pressure is inadequately controlled. The current guidelines recommend lowering blood pressure in patients with an intracranial haemorrhage below 160- 180/100-105 mmHg, if the patient is normotensive, while the target level is 180/105 mmHg in hipertensive patients. However, in ischaemic stroke no treatment is recommended if systolic blood pressure <220 mmHg and/or diastolic blood pressure <120 mmHg in the acute stage. Clinical studies are rare which assess the effectiveness of different antihipertensive drugs in acute stroke. The first strong evidence came from the ACCESS (The Acute Candesartan Cilexetil Therapy in Stroke Survivors) trial which suggested that a 7-day course of candesartan after an acute ischaemic stroke significantly improves cardiovascular morbidity and mortality.]

Clinical Neuroscience

[99-mTc-HMPAO single photon emission computed tomography examinations in genetically determined neurometabolic disorders]

ARANKA László, AMBRUS Edit, VÖRÖS Erika, SVEKUS András, KÓBOR Jenõ, BEREG Edit, PALATKA János, PÁVICS László

[The aim of our study was to determine regional cerebral blood flow (rCBF) abnormalities in different types of enzymopathies. Patients and methods - Among the patients with genetically determined enzymopathies 3 patients had aminoacidopathies, and 11 had different types of encephalopathies, from which 10 had mitochondrial encephalomyopathy (MEMP), and 1 patient had hyperuricaemic encephalopathy. Besides the mentioned 14 patients, 1 had ceroid lipofuscinosis and another patient had tuberous sclerosis. The further distribution of the MEMP patients’ group was the following - 5 patients had MEMP with lactic acidosis, 5 had Leigh’s disease (subacute necrotizing encephalopathy), from which 1 had cytochrome-c-oxidase deficiency (COX). Additionally in all patients were performed cerebral MRI and SPECT examination 10 min. after intravenous administration of 20 Mbq/kg 99 mTc-HMPAO. Results - Fourteen out of 16 SPECT findings were pathologic, showing decreased focal frontal/temporal/temporoparietal cerebral blood perfusion. Aminoacidopathic group - all the 3 patients revealed pathologic signs from the aminoacidopathic patients’ group. Among them the ornithine transcarbamylase (OTC) heterozygous female patient with left-sided hemiparesis caused by hyperammonemic stroke at 10 month-age, showed right sided temporoparietal, occipital and left frontal hypoperfusion, nearly 6 years after the cerebral vascular attack. This finding might be resulted because of diaschisis. Mitochondrial encephalo-myopathic (MEMP) group - all the four patients with MEMP and lactic acidosis showed focal hypoperfusion in the temporal region, while the perfusion was normal in the COX deficient patient and in 2 Leigh’s disease (subacute necrotizing encephalopathy) patients. In the remaining 1 Leigh’s patient frontotemporal hypoperfusion was found. In all patients there were non specific structural abnormalities detected by MRI - cortical and subcortical atrophy, and scattered demyelination foci. In the case of ceroid lipofuscinosis the MRI showed cerebral atrophy and cerebellar hypoplasia, and the SPECT showed right frontal and occipital hypoperfusion, bilateral parietal physiological riping process. The patient with tuberous sclerosis showed bilateral temporo-occipital hypoperfusion. Conclusion - 1. SPECT images demonstrated hypoperfusion rCBF changes in 14 out of all 16 patients. 2. Regional cerebral/cerebellar hypoperfusion was detected by SPECT in mitochondrial encephalomyopathies, with lactate acidosis and aminoacidopathies giving high informative value about the cerebral perfusion.]

Clinical Neuroscience

[Severe intracranial hypotension in an adolescent with Marfan syndrome. Case report]

ROSDY Beáta, KOLLÁR Katalin, MÓSER Judit, VÁRALLYAY György, KORDÁS Mariann

[Spontaneous intracranial hypotension is a rare complication of connective tissue disorders. One of them is Marfan syndrome. It predisposes the patient to meningeal diverticula. Possibly after minor unrecognised head trauma or secondary to Valsalva manoeuvre cerebrospinal fluid leak from meningeal diverticula can happen. It causes postural headache. We describe a 15 year old adolescent female newly diagnosed with Marfan syndrome, who presented with intractable postural headache. Our patient's brain MRI showed bilateral frontal subdural effusion, narrow ventricles, downward displacement of the brainstem, enlarged cervical venous plexi, dural ectasias and wide nerve root sleeves. Radionuclide cisternography demonstrated CSF leaks at multiple sites. She could not be treated conservatively, but was successfully treated by epidural saline injections. Control brain and cervical MRI confirmed her healing, too. At the two and half year follow up visit, she was completely well. So we recommend this easiest technic to use before epidural autolog blood patches.]

All articles in the issue

Related contents

Clinical Neuroscience

[Examining the psychometric properties of a new quality of life questionnaire in migraineurs]

MANHALTER Nóra, PALÁSTI Ágnes, BOZSIK György, ÁFRA Judit, ERTSEY Csaba

[Background - The deleterious effect of primary headaches on the sufferers’ quality of life (QOL) has been abundantly documented using both generic and headache-specific instruments. The currently used questionnaires focus on a limited number of factors and therefore may not be sensitive enough to detect the effect of headache type and headache characteristics on QOL, despite the obvious clinical differences. We have devised a comprehensive questionnaire that may be more sensitive to the burden of headache. Objective - To assess the psychometric properties of the new questionnaire on a group of migraineurs. Patients and method - We studied 117 migraineurs who completed the validated Hungarian version of the SF-36 generic QOL measure and our new, 25-item questionnaire. Reliability was assessed by internal consistency, measured by Cronbach’s a of all items. Content validity was exam- ined by calculating the correlation of the items with subscales of the SF-36 measure. The correlation of the patients’ migraine characteristics with the questionnaire’s items was used to assess criterion validity. Results - The questionnaire was quick and easy to administer. The questionnaire demonstrated good reliability, with Cronbach’s alpha being 0.893. Content validity was adequate; most “physical” items of the new questionnaire showed significant correlations with the bodily pain and role physical SF-36 subscales and most “psychical” and “social” items were correlated with mental health and social functioning SF-36 subscales. Criterion validity was adequate, with headache severity being correlated with most of the items. Discussion - In this study the new headache-specific quality of life instrument showed adequate psychometric properties.]

Clinical Neuroscience

[Earlier and more efficiently: the role of deep brain stimulation for parkinson’s disease preserving the working capabilities]

DELI Gabriella, BALÁS István, KOMOLY Sámuel, DÓCZI Tamás, JANSZKY József, ASCHERMANN Zsuzsanna, NAGY Ferenc, BOSNYÁK Edit, KOVÁCS Norbert

[Background – The recently published “EarlyStim” study demonstrated that deep brain stimulation (DBS) for the treatment of Parkinson’s disease (PD) with early fluctuations is superior to the optimal pharmacological treatment in improving the quality of life and motor symptoms, and preserving sociocultural position. Our retrospective investigation aimed to evaluate if DBS therapy was able to preserve the working capabilities of our patients. Methods – We reviewed the data of 39 young (<60 years-old) PD patients who underwent subthalamic DBS implantation at University of Pécs and had at least two years follow-up. Patients were categorized into two groups based on their working capabilities: Patients with active job (“Job+” group, n=15) and retired patients (without active job, “Job-” group, n=24). Severity of motor symptoms (UPDRS part 3), quality of life (EQ-5D) and presence of active job were evaluated one and two years after the operation. Results – As far as the severity of motor symptoms were concerned, similar (approximately 50%) improvement was achieved in both groups. However, the postoperative quality of life was significantly better in the Job+ group. Majority (12/15, 80%) of Job+ group members were able to preserve their job two years after the operation. However, only a minimal portion (1/24, 4.2%) of the Job- group members was able to return to the world of active employees (p<0.01, McNemar test). Conclusion – Although our retrospective study has several limitations, our results fit well with the conclusions of “EarlyStim” study. Both of them suggest that with optimal timing of DBS implantation we may preserve the working capabilities of our patients.]

Clinical Neuroscience

[UPDATES IN PRACTICAL NEUROLOGY - I. THE PRINCIPLES OF MODERN LEVODOPA THERAPY IN PARKINSON’S DISEASE]

KLIVÉNYI Péter, VÉCSEI László

[Despite the levodopa is used for the treatment of Parkinson’s disease for a long time, recently many questions raised about its clinical use. New issues emerged based on the clinical trials, on latest neuroimaging data and on better understanding the pathomechanism of motor complications. These observations have changed the routine clinical use of levodopa. In this review we summarize the evidences and practical implications of levodopa therapy.]

Lege Artis Medicinae

[End of the line? Addenda to the health and social care career of psychiatric patients living in Hungary’s asylums]

KAPÓCS Gábor, BACSÁK Dániel

[The authors are focusing on a special type of long term psychiatric care taking place in Hungary outside of the conventional mental health care system, by introducing some institutional aspects of the not well known world of so called social homes for psychiatric patients (asylums). After reviewing several caracteristics of institutional development of psychiatric care in Hun­gary based on selected Hungarian and in­ternational historical sources, the main struc­tural data of present Hungarian institutional capacities of psychiatric health and social care services are shown. Finally, the authors based on own personal experiences describe several functional ascpects of the largest existing asylum in EU, a so­cial home for long term care of psychiatric pa­tients. By the beginning of the 20th century, Hungarian psychiatric institutions were operating on an infrastructure of three large mental hospitals standing alone and several psychiatric wards incorporated into hospitals. Nevertheless, at the very first session of the Psychiatrists’ Conference held in 1900 many professionals gave warning: mental institutions were overcrowded and the quality of care provided in psychiatric hospital wards, many of which located in the countryside of Hungary, in most cases was far from what would have been professionally acceptable. The solution was seen in the building of new independent mental hospitals and the introduction of a family nursing institution already established in Western Europe; only the latter measure was implemented in the first half of the 20th century but with great success. However, as a result of the socio-political-economic-ideological turn following the Second World War, the institution of family nursing was dismantled while different types of psychiatric care facilities were developed, such as institutionalised hospital and outpatient care. In the meantime, a new type of institution emerged in the 1950s: the social home for psychiatric pa­tients, which provided care for approximately the same number of chronic psychiatric patients nationwide as the number of functioning hospital beds for acute psychiatric patients. This have not changed significantly since, while so­cial homes for psychiatric patients are perhaps less visible to the professional and lay public nowadays, altough their operational conditions are deteriorating of late years. Data show, that for historical reasons the current sys­tem of inpatient psychiatric care is proportionately arranged between health care and social care institutions; each covering one third. Further research is needed to fully explore and understand the current challenges that the system of psychiatric care social- and health care institu­tions are facing. An in-depth analysis would significantly contribute to the comprehensive improvement of the quality of services and the quality of lives of patients, their relatives and the health- and social care professionals who support them. ]

Clinical Neuroscience

[The quality of life of the cluster headache patients during the active phase of the headache]

DIÓSSY Mária, BALOGH Eszter, MAGYAR Máté, GYÜRE Tamás, CSÉPÁNY Éva, BOZSIK György, ERTSEY Csaba

[Introduction - Cluster headache (CH), which affects 0.1% of the population, is one of the most painful human conditions: despite adequate treatment, the frequent and severe headaches cause a significant burden to the patients. According to a small number of previous studies, CH has a serious negative effect on the sufferers’ quality of life (QOL). In the current study, we set out to examine the quality of life of the CH patients attending our outpatient service between 2013 and 2016, using generic and headache-specific QOL instruments. Methods - A total of 42 CH patients (16 females and 26 males; mean age: 39.1±13.5 years) completed the SF-36 generic QOL questionnaire and the headache- specific CHQQ questionnaire (Comprehensive Headache- related Quality of life Questionnaire), during the active phase of their headache. Their data were compared to those of patients suffering from chronic tension type headache (CTH) and to data obtained from controls not suffering from significant forms of headache, using Kruskal-Wallis tests. Results - During the active phase of the CH, the patients’ generic QOL was significantly worse than that of normal controls in four of the 8 domains of the SF-36 instrument. Apart from a significantly worse result in the ‘Bodily pain’ SF-36 domain, there were no significant differences between the CH patients’ and the CTH patients’ results. All the dimensions and the total score of the headache-specific CHQQ instrument showed significantly worse QOL in the CH group than in the CTH group or in the control group. Conclusion - Cluster headache has a significant negative effect on the quality of life. The decrease of QOL experienced by the patients was better reflected by the headache-specific CHQQ instrument than by the generic SF-36 instrument. ]