[Determinants of tiagabine (TGB) efficacy and safety. A Polish multicenter study of 1307 patients with focal epilepsy].

Abstract:

:Tiagabine (TGB) is a novel anti-epileptic drug providing new therapeutic possibilities to patients with focal seizures resistant to treatment. Since there is no clear algorithm for the best add-on therapy, the aim of our work was to establish factors that statistically significantly affect tiagabine efficacy and toxicity in patients with focal seizures. Data in the study were obtained from over 200 neurologists all over Poland. A group of 1307 patients aged from 3.5 to 80 years with drug-resistant focal epilepsy participated in the study. They were under observation for 16 weeks when receiving TGB as an add-on therapy. Prior to TGB treatment they had at least 1 seizure per month (mean 7.42 +/- 9.86) during the past 3 months. On the study completion 40.47% of the patients were seizure-free for at least a month. Two factors turned out to be significant for TGB efficacy: the number of drugs used since the onset of epilepsy (p = 0.005) and seizure type (p = 0.047). The best outcome was attained in patients with simple partial seizures. Co-medication with phenytoin was better than TGB + carbamazepine or TGB + valproic acid. The factor determining the presence of side effects was the rate of TGB dose increment during the first six weeks of treatment. Toxicity of TGB was not related to its target dose. Tiagabine is a safe and efficient anti-epileptic drug for children and adults with focal epilepsy. Efficacy of tiagabine treatment depends on the number of drugs administered since the epilepsy onset and on the type of seizures. A slow dose increment is crucial for safety of TGB treatment.

journal_name

Neurol Neurochir Pol

authors

Kozik A,Krause M

subject

Has Abstract

pub_date

2003-05-01 00:00:00

pages

537-46

issue

3

eissn

0028-3843

issn

1897-4260

journal_volume

37

pub_type

临床试验,杂志文章,多中心研究
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    doi:

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  • [Antiphospholipid antibodies in children with migraine].

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    doi:

    authors: Pilarska E,Lemka M,Bakowska A

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  • [Effect of cerebellar cortical electrostimulation on the frequency of epileptic seizures in severe forms of epilepsy].

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    doi:

    authors: Bidziński J,Bacia T,Ostrowski K,Czarkwiani L

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  • [Remarks on conservative treatment of cerebral hematoma].

    abstract::Authors present 38 patients treated non-operatively because of intracerebral haematomas since 1988 till 1990 in ++Neuro-traumatological Ward Medical Academy of Lódź. The aforementioned data revealed that patients could be treated non-invasively if: 1. On admittance to the ward they were in good general condition they ...

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    doi:

    authors: Dabrowska E,Jagodziński Z,Michalak W

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  • [On some clinical aspects of extradural spinal neoplasms].

    abstract::Certain clinical aspects of extradurally situated spinal tumours are presented stressing their importance for the diagnosis and therapeutic approach. The role of pain as the first clinical symptom is emphasized. Of great importance are the plan X-ray films of the spine which in nearly 70% of cases reveal changes in bo...

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    pub_type: 杂志文章,评审

    doi:

    authors: Maciejczak A,Radek A

    更新日期:1993-03-01 00:00:00

  • [Biochemical neoplasm markers in selected neurological diseases].

    abstract::Using radioimmunoassay methods the authors assayed the concentration of biochemical neoplasm markers (BMN) in 106 patients with neurological diseases (M-56, F-50) in the serum, and in 20 cases in the cerebrospinal fluid. In certain cases these markers were present, and sometimes their concentration was raised: ferriti...

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    pub_type: 杂志文章

    doi:

    authors: Nowak S,Góźdź S,Kowalski D,Zagała A,Banasińska E,Urbaniak J

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  • Fatal serotonin syndrome in a patient with Marchiafava-Bignami disease: Combined neurological and psychiatric emergency.

    abstract::Marchiafava-Bignami disease (MBD) is a rare fatal neurological disorder characterized by demyelination, primary degeneration, and necrosis of the corpus callosum. Although MBD is mostly associated with chronic alcohol consumption and malnutrition, it has been reported in non-alcoholic patients. Serotonin syndrome is a...

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  • [A case of laryngeal adductor dystonia treated with transcutaneous injections of botulinum toxin].

    abstract::We present a case of 47-year old patient with a rare form of focal dystonia restricted to laryngeal adductors with blepharospasm. Apart from typical symptoms of blepharospasm, the patient had severe problems with articulation in the form of harsh voice, frequently interrupted speech and the sound coming out with a gre...

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    doi:

    authors: Zielińska M,Selmaj K

    更新日期:1998-09-01 00:00:00

  • [Etiological and clinical aspects of chorea syndrome in children in the light of several cases].

    abstract::Six cases of the choreic syndrome in children are described with discussion on their aetiology: in 3 cases the cause was probably neuroinfection, in 1 case the syndrome developed after varicella and seemed to be a cause of neuroallergy, in the following case the aetiology was vascular, and in one case no aetiological ...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Robaszewska U,Sergot-Martynowska G,Szkudlarek P

    更新日期:1991-11-01 00:00:00

  • [Preliminary results of the treatment of occlusive hydrocephalus in children by endoscopic techniques].

    abstract::The group of 20 patients with the preliminary diagnosis of occlusive hydrocephalus were treated by neuroendoscopic technique. Ten ventriculocystocisternostomies in cases with third ventricle arachnoid cysts accompanied by hydrocephalus, 9 ventriculostomies, and 1 ventriculostomy with fenestration of posterior fossa cy...

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    doi:

    authors: Barszcz S,Roszkowski M,Drabik K,Turkowski Z,Kościesza A

    更新日期:1998-01-01 00:00:00

  • [Analysis of clinical and social features in a group of epileptics with frequent seizures].

    abstract::A group of 50 epileptics (group C) with frequent seizures refractory to treatment was studied. The control group (R) comprised 50 cases with rare seizures. It was found that despite systematic treatment (with full therapeutic doses) and frequent changes of drugs the frequency of seizures was not reduced in group C. Th...

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    pub_type: 杂志文章

    doi:

    authors: Niedzielska-Zawadzka K,Barańska-Gieruszczak M,Kuran W,Zaremba M

    更新日期:1976-07-01 00:00:00

  • [Analysis of difficulties in CT diagnosis of hypodense brain tumors].

    abstract::The author analysed CT findings in 30 cases of hypodense brain tumours confirmed histopathologically or with MR. Differential diagnosis of these tumours is difficult and should include ischaemic, traumatic and inflammatory lesions. However after detailed analysis of CT and clinical findings correct diagnosis was obtai...

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    pub_type: 杂志文章

    doi:

    authors: Sasiadek M

    更新日期:1995-03-01 00:00:00

  • Cerebral vasoreactivity in hypocapnia and hypercapnia in patients with diabetes mellitus type 2 with or without arterial hypertension.

    abstract:BACKGROUND AND PURPOSE:Diabetes mellitus (DM) is an in-dependent risk factor for cardiovascular diseases. The origin of diabetic microangiopathy is multifactorial; it affects all layers of the artery wall, causing endothelial and vasoreactivity impairment. The incidence of cerebral vasoreactivity failure in diabetic pa...

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  • [Pharmacogenetics in Parkinson's disease treatment].

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  • [Disorders of intracranial volume-pressure relations].

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    doi:

    authors: Czernicki Z,Jurkiewicz J

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  • [Diagnostic difficulties in a case of visceral lupus with disseminated neurological signs].

    abstract::The reported case was observed in a patient aged 54 years with disseminated lesions in the central nervous system. The history of the disease covered 18 years with periods of exacerbations and remissions. Seven years after the appearance of neurological signs involvement of the internal organs and skin was noted. In t...

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    doi:

    authors: Hoppe B,Zajaczek-Grabowska A

    更新日期:1984-09-01 00:00:00

  • [Diagnosis of demyelination processes based on the visual evoked potential test using a checkerboard reversal pattern].

    abstract::Visual evoked potentials in response to checkerboard reversal pattern were evaluated in 160 patients: 24 with isolated retrobulbar optic neuritis, 100 with unquestionable and probable multiple sclerosis, 36 with paraparesis or with disseminated changes of unestablished aetiology (degenerative or inflammatory) and in 8...

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    authors: Kowalski JW

    更新日期:1987-11-01 00:00:00

  • [Klein-Levin syndrome (case report)].

    abstract::The authors observed the syndrome in a 17-year-old boy weighing 86 kg and training weight-lifting. During between 10 and 20 months he had periods of physiological sleep lasting on the average 7 days, with voracious appetite and dysphoris. In the EEG tracings corresponding to physiological sleep were observed during th...

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  • The influence of botulinum toxin on auditory disturbances in hemifacial spasm.

    abstract:BACKGROUND AND PURPOSE:Hemifacial spasm (HFS) is frequently accompanied by other symptoms, such as visual and auditory disturbances or pain. The aim of the study was to assess the occurrence of auditory symptoms accompanying HFS using subjective and objective methods, their relation with other HFS symptoms, and their r...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

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  • Bilateral subthalamic nucleus stimulation in the treatment of advanced Parkinson's disease. Five years' personal experience.

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  • [Supplementation of cranial defects by an autologous bone flap stored in the abdominal wall].

    abstract:BACKGROUND AND PURPOSE:The aim of this paper is to present an alternative method of cranioplasty with the use of an autologous cranial bone flap stored between primary and restorative surgery in the subcutaneous pocket in the lateral hypogastric region. MATERIAL AND METHODS:Between January 1999 and April 2002, in the ...

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    abstract::In 4 patients operated upon for supratentorial brain tumors the authors carried out on the 3rd day after the operation polygraphic recording of nocturnal sleep with simultaneous measurements of cerebrospinal fluid pressure in the ventricular system by the method of Lundberg. A comparison of polygraphic records of noct...

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    doi:

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  • [Gastric myoelectric activity disturbance in patients with traumatic lesions of the brain stem].

    abstract::The aim of the study was to evaluate effects of cranio-cerebral trauma on gastric myoelectric activity. Twenty four patients hospitalized in the Department of Neurotraumatology, Collegium Medicum of the Jagiellonian University were compared with a control group of 16 healthy volunteers matched for gender and age. Thei...

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    doi:

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  • [Factors influencing cerebral perfusion and their role in the development of cerebral circulatory disturbances].

    abstract::Factors increasing blood viscosity grow in importance when the blood flow is reduced. Hemorheological parameters determining blood viscosity include hematocrit (Htc), red cells aggregation, red cell deformability, platelet aggregation and plasma viscosity. Platelet abnormalities seem to underlie transient ischemic att...

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  • [Aluminum neurotoxicity].

    abstract::Adverse health effects of aluminium (Al), especially its possible role in aetiology of some human neurodegenerative disorders, e.g. dialysis encephalopathy syndrome, Alzheimer disease, amyotrophic lateral sclerosis of Guam, dementia, are presented. The influence of Al on brain protein synthesis is discussed. The autho...

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  • [Differential diagnosis between third-ventricle neoplasms and tumors of the posterior fossa based on clinical manifestations and results of contrast radiograms of the brain].

    abstract::Differential diagnosis in the material was based on the neurological and radiological findings made in 45 patients with third-ventricle tumours and 133 with subtentorial tumours. No clinical syndrome has been found which could help in reliable diagnosis concerning either of these locations of the tumour. Of decisive s...

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    pub_type: 杂志文章

    doi:

    authors: Muszyński A,Koźniewska H,Stocka-Muszyńska Z,Slezak M

    更新日期:1978-01-01 00:00:00

  • Hemihypoglossal-facial nerve anastomosis for facial nerve palsy.

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    pub_type: 杂志文章

    doi:

    authors: Janicki W,Honczarenko K,Kulczycki J,Wiechowski S

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