[The effect of coenzyme Q10 on lactate acidosis at the beginning of experimental cerebral ischemia in rats after the use of endothelin 1 (preliminary results)].

Abstract:

:The aim of the work was to evaluate effect of CoQ10 on the lactate level in the rat brain after administration of Et-1. Fifty-three male Wistar rats (approximately 220-250 g) were used in the experiment. The animals were divided into four groups. 1. control; 2-4 under chloride hydrate anaesthesia, the rats were subjected to stereotaxic injection into right cerebral lateral ventricle: 2. 1 microliter Ringer's solution (control) and i.p. 0.5 ml of soybean oil, 3. 10 pmoles Et-1 diluted in 1 microliter Ringer's solution and i.p. 0.5 ml soybean oil, 4. 10 pmoles Et-1 diluted in 1 microliter Ringer's solution and i.p. 10 mg/kg of the body weight CoQ1O (Sigma). Right and left hemispheres were taken after one hour, 4 and 24 hours and the lactate level was assayed by an enzymatic method. Et-1 evoked a significant increase of lactate level at all experimental time intervals. CoQ10 reduced lactate acidosis after 24 hours from the administration of Et-1. The above phenomenon can be explained among other by an improvement of the cellular respiratory activity. CoQ10 represents very important electron transporter from flavins to cytochromes in the respiratory chain. Therefore CoQ10 can be used for prevention and treatment of ischaemic insult in human cases.

journal_name

Neurol Neurochir Pol

authors

Piotrowski P,Ostrowski RP,Pańkowska T,Smiałek M

subject

Has Abstract

pub_date

1998-11-01 00:00:00

pages

1397-404

issue

6

eissn

0028-3843

issn

1897-4260

journal_volume

32

pub_type

杂志文章
  • Lacosamide during pregnancy and breastfeeding.

    abstract:BACKGROUND:The epilepsy treatment during pregnancy represents a balance between teratogenic hazard and seizure control. The aim of the study was to evaluate the safety and efficacy of lacosamide (LCS) during pregnancy and breastfeeding. METHODS:Patients referred to our Epilepsy Center for pregnancy planning who became...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:10.1016/j.pjnns.2017.03.003

    authors: Lattanzi S,Cagnetti C,Foschi N,Provinciali L,Silvestrini M

    更新日期:2017-01-01 00:00:00

  • [Treatment of acromegaly by the surgical approach through the sphenoid bone. I. Clinical results].

    abstract::Forty-five cases of pituitary adenomas with clinical characteristics of acromegaly treated surgically from an approach through the nose and sphenoid sinus are presented. After the operation the somatic features of acromegaly decreased in 66% of cases, headaches regressed in 88%, visual field defects disappeared in 20%...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Wisławski J,Hartwig W,Kasperlik-Załuska A,Ostrowski K

    更新日期:1982-07-01 00:00:00

  • [Evaluation of the mental state of children with early-childhood onset of epilepsy treated between 1977 and 1981 (preliminary report)].

    abstract::From a group of 248 cases of epilepsy observed in the last five years 69 (28%) children, 32 boys and 37 girls, were isolated (aged from several months to 14 years) in whom the first epileptic seizures appeared at the age of 3 years or less. The subgroups were subjected to detailed psychiatric-psychological analysis fo...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Popielarska M,Popielarska A,Golczyk-Wojnar A,Komender J,Tomaszewicz-Libudzic C,Fabisiak A

    更新日期:1984-11-01 00:00:00

  • [Physical therapy in peripheral facial paresis].

    abstract::Peripheral facial paresis is a serious clinical and social problem. The effect of physical therapy in 44 patients aged 13-80 was studied. Idiopathic peripheral facial paresis was the cause of mimic muscles dysfunction in 75% of our patients. Medical treatment was conducted according to the established program, consist...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Zgorzalewicz M,Łaksa B

    更新日期:2001-01-01 00:00:00

  • [Neural conduction velocity in patients on hemodialysis].

    abstract::Fourteen patients with chronic glomerulonephritis and with Alport's syndrome were treated. Haemodialysis was performed 2--3 times weekly. The duration of treatment was from 10 months to 9 years. Serum levels of electrolytes, urea and creatinine were determined, the neurological condition was examined and nerve conduct...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Domańska M,Rudkowska A,Kuźniar J,Kuźniar J

    更新日期:1979-11-01 00:00:00

  • [Benign spinal neoplasms: results of treatment and clinical aspects].

    abstract::Benign spinal neoplasm (b.s.n.) represented 11% (8 cases) of all histopathologically verified spinal neoplasm in 85 patients operated on between 1975 and 1990. Local back or neck pain were first clinical symptoms of b.s.n. On admission all the patients presented with bone lesions on X-ray plain radiograms of the spine...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Maciejczak A,Radek A

    更新日期:1993-07-01 00:00:00

  • [Serum levels of vitamin B12 in epileptic patients treated with carbamazepine].

    abstract::In 21 epileptic patients (11 females and 10 males) aged 18-55 years on carbamazepine (CBZ) therapy the serum levels of vitamin B12 were measured. Mean serum level of vitamin B12 in epileptic patients was in the same range as compared to the values in healthy subjects. However, there were differences depending on the d...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Rościszewska D,Motta E,Guz I

    更新日期:1993-09-01 00:00:00

  • [Results of polygraphic nocturnal sleep recording in patients with supratentorial brain tumors prior to and following surgery].

    abstract::The purpose of the study was to establish the influence exerted by a supratentorial brain tumour on the EEG correlates of sleep, and to compare the results before and after operation. Five patients were studied (aged 38 to 59 years) who were treated surgically for supratentorial expanding lesions: two cases of meningi...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Darwaj B,Czochra T,Koźniewska H,Smyk K,Moszyński K

    更新日期:1979-01-01 00:00:00

  • [Results of multidisciplinary treatment of frontal sinus fractures].

    abstract:BACKGROUND AND PURPOSE:The aim of the study was to present the results of our management of frontal sinus fractures. MATERIALS AND METHODS:We analyzed records of 101 patients treated between 1996 and 2002, who sustained frontal sinus fractures. 7 patients were women and 94 were men. The average age of patients was 34 ...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Zapała J,Saif F,Moskała M,Krupa M

    更新日期:2006-09-01 00:00:00

  • A missense mutation in DYNC1H1 gene causing spinal muscular atrophy - Lower extremity, dominant.

    abstract::Spinal muscular atrophy (SMA) is a hereditary neuromuscular disorder, which causes progressive muscle weakness and in severe cases respiratory failure and death. Although the majority of the SMA cases are autosomal recessive, there is an autosomal dominant variant of SMA that primarily affects the lower extremities, k...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:10.1016/j.pjnns.2017.12.004

    authors: Das J,Lilleker JB,Jabbal K,Ealing J

    更新日期:2018-03-01 00:00:00

  • [Headache in systemic lupus erythematosus].

    abstract::This study was conducted to analyse the prevalence and features of headache in patients with SLE. 44 patients with SLE were reviewed retrospectively. The mean age of the patients was 43.8 +/- 11.5 years (r: 22-68), mean time of evolution of SLE was 11.8 +/- 9.0 years (r: 1-30). 28 patients (27 woman and 1 man) had cli...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Banecka-Majkutewicz Z

    更新日期:1999-01-01 00:00:00

  • [Chronoelectroencephalographic studies in migraine and related headaches].

    abstract::The authors conducted periodic electroencephalographic (chrono-EEG) investigations in 64 subjects including 48 with various vasomotor headaches and 16 healthy ones. Chrono-EEG investigations carried out at different times of the day during wakefulness in healthy subjects and patients with Horton's (cluster) headaches ...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Działek E,Czernielewska-Rutkowska I

    更新日期:1980-01-01 00:00:00

  • [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...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Hoppe B,Zajaczek-Grabowska A

    更新日期:1984-09-01 00:00:00

  • [Remote results of treatment of dorso-medial intervertebral disk displacement].

    abstract::The paper contains a clinical analysis of 23 cases of dorsomedial intervertebral disc prolapse in the lumbar spine treated surgically with stress laid on late results, which were evaluated in follow up. The results were compared with the rate of increase of clinical manifestations, clinical conditions of the patients,...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Krzymiński T

    更新日期:1981-05-01 00:00:00

  • [Meningo-orbital fold (MOF) as a guiding point in extradural approach to the anterior clinoid process].

    abstract:BACKGROUND AND PURPOSE:The essential stage of Dolenc's approach to the cavernous sinus is the incision of the meningo-orbital fold (MOF) without damaging nervous structures in the superior orbital fissure. The goal of the research is to perform a topographic and morphometric study of the meningo-orbital fold. MATERIAL...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Bayassi S

    更新日期:2005-01-01 00:00:00

  • [The molecular background of Leigh syndrome].

    abstract::Leigh syndrome (subacute necrotizing encephalomyopathy, MIM 256,000) is a progressive neurodegenerative disorder of infancy and childhood, with characteristic pathological hallmarks including symmetric necrotizing lesions in the brainstem, basal ganglia, thalamus and spinal cord. It may result from several defects of ...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章,评审

    doi:

    authors: Piekutowska-Abramczuk D

    更新日期:2008-05-01 00:00:00

  • Novel emerging treatments for NMOSD.

    abstract::Neuromyelitis optica spectrum disorders (NMOSD) are inflammatory demyelinating diseases of the central nervous system (CNS) that cause optic neuritis, transverse myelitis, and some other CNS syndromes. Recently, diagnosis and understanding of these diseases has been markedly enhanced by the discovery that serum autoan...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:10.5603/PJNNS.a2019.0049

    authors: Selmaj K,Selmaj I

    更新日期:2019-01-01 00:00:00

  • [Diagnostic problems in vertebral body hemangioma].

    abstract::Vertebral haemangioma is a slowly growing benign tumour arising from blood vessels. Haemangioma of the vertebrae is usually asymptomatic. Neurological symptoms occur when haemangioma causes compression of nerve roots or spinal cord. In this paper a case of a 59 year-old woman with, vertebral body L2 haemangioma is rep...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Bobek J,Wilk L

    更新日期:1999-03-01 00:00:00

  • [Endovascular balloon treatment of a giant aneurysm of the basilar artery].

    abstract::A case of giant saccular aneurysm of basilar artery successfully treated by endovascular balloon occlusion is presented. The authors stress the effectiveness of this method in the treatment of an aneurysm which was considered inaccessible for direct surgery due to its localization. Endovascular procedure afforded prot...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Krzymiński T,Szczegłow WI

    更新日期:1991-11-01 00:00:00

  • Cognitive impairment in patients with relapsing-remitting multiple sclerosis. The correlation with MRI lesion volume.

    abstract:BACKGROUND AND PURPOSE:The aim of this study was to assess cognitive impairment in patients with relapsing-remitting multiple sclerosis (RR-MS) and to evaluate the correlation of cognitive impairment with physical disability and MRI lesion volume. MATERIAL AND METHODS:Sixty patients with RR-MS and 50 healthy controls ...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Karlińska I,Siger M,Lewańska M,Selmaj K

    更新日期:2008-09-01 00:00:00

  • The efficacy and safety of intravenous thrombolysis with alteplase in the treatment of ischaemic stroke in a rural hospital.

    abstract:BACKGROUND AND PURPOSE:Ongoing evaluation of the results of thrombolytic therapy in patients with ischaemic stroke (IS) in regions with different health care organization is absolutely crucial for making this method of treatment safer and efficient. The aim of this study was to analyse the efficacy and safety of treatm...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 临床试验,杂志文章

    doi:10.5114/ninp.2013.36755

    authors: Sobolewski P,Sledzińska-Dźwigał M,Szczuchniak W,Hatalska-Żerebiec R,Grzesik M,Sobota A

    更新日期:2013-07-01 00:00:00

  • Synovial cysts of the lumbar spine.

    abstract:BACKGROUND AND PURPOSE:Synovial cysts of the spine occur most frequently in the lumbosacral region. Methods of treatment vary, but in cases of chronic pain or neurological deficits surgical intervention is undertaken. The aim of this paper is to present indications, surgical technique and efficacy of surgical treatment...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:10.5114/ninp.2012.31356

    authors: Jankowski R,Szymaś J,Nowak S,Zukiel R,Sokół B,Paprzycki W

    更新日期:2012-09-01 00:00:00

  • [Levels of ammonia in patients with stroke].

    abstract::The authors determined peripheral-blood ammonia level in patients with cerebral strokes. The determinations were done by the method of Konitzer et al. on the 1st, 3rd and 7th days of the disease. The results of determinations were subjected to statistical analysis with the t test of Student. It was found that the mean...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Kawiak W,Nowicka-Tarach B,Gieracz A

    更新日期:1978-01-01 00:00:00

  • [Vasospasm. Part II -- Onset time, localization, etiology. Proposed management algorithm in vasospasm].

    abstract::Time course of vasospasm in man has a big impact on clinical pisture, it also has an influence on the decision of surgery. The presence of acute stage of vasospasm is still under discussion. Many authors deny its existence. It is well known that positive decision about early operating has a crucial role in case of vas...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章,评审

    doi:

    authors: Bełdziński P,Imieliński BL,Słoniewski P

    更新日期:2001-03-01 00:00:00

  • [Complications after surgery of the anterior cervical spine].

    abstract::Every year several thousands of operations on the cervical spine from anterior approach are performed in the world for decompression of spinal cord and nerve roots. It is estimated that in 0.2 to 12% of the operations serious intraoperative and postoperative complications occur. Such cases have been reported in the wo...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章,评审

    doi:

    authors: Sinkiewicz A,Harat M,Furtak J

    更新日期:1997-01-01 00:00:00

  • [Hashimoto's encephalopathy. Case report and literature review].

    abstract::We present a 43-year-old man with recurrent episodes of Hashimoto's encephalopathy who was diagnosed with autoimmune thyroiditis in childhood. Encephalopathy started with subacute dementia followed by extrapyramidal and psychiatric symptoms of insidious onset. He had also status epilepticus which occurred within the f...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章,评审

    doi:

    authors: Jamrozik Z,Janik P,Kiljański J,Kwieciński H

    更新日期:2004-01-01 00:00:00

  • [Results of surgical treatment of aneurysms of the anterior communicating artery].

    abstract::The authors present the results of surgical treatment of 48 aneurysms situated on the anterior communicating artery operated upon by the classic and microsurgical methods. The latter method has made it possible to raise the proportion of very good and good results from 23% in the classic method to 70%, and to reduce t...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:

    authors: Czochra M,Kamiński S,Koźniewska H,Muszyński A,Brzozowski S

    更新日期:1980-01-01 00:00:00

  • Looking for novel, brain-derived, peripheral biomarkers of neurological disorders.

    abstract::The role of blood brain barrier (BBB) is to preserve a precisely regulated environment for proper neuronal signaling. In many of the central nervous system (CNS) pathologies, the function of BBB is altered. Thus, there is a necessity to evaluate a fast, noninvasive and reliable method for monitoring of BBB condition. ...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章,评审

    doi:10.1016/j.pjnns.2018.02.002

    authors: Chmielewska N,Szyndler J,Makowska K,Wojtyna D,Maciejak P,Płaźnik A

    更新日期:2018-01-01 00:00:00

  • [Open multicenter study of the effectiveness and safety of gabitril in epileptic patients with partial seizures].

    abstract::The paper presents the results obtained by 53 investigators implementing the first Polish multicentre study of the effectiveness and safety of tiagabine (Gabitril). The study included 81 patients with refractory epilepsy with partial seizures. The duration of the study was 16 weeks. For the initial 6 weeks, Gabitril w...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 临床试验,杂志文章,多中心研究

    doi:

    authors: Czapiński P,Jedrzejczak J,Kozik A,Sobaniec W,Wendorff J,Grygolec P

    更新日期:2000-01-01 00:00:00

  • Significance of noncompliance when treating patients with epilepsy.

    abstract:INTRODUCTION:The absence of patient's cooperation when it comes to his/her treatment ("noncompliance") is typical to chronic diseases and it is significant problem in medical practice. The term "compliance" means patient's capability of strictly adhering to the recommendations concerning the prescribed treatment. The n...

    journal_title:Neurologia i neurochirurgia polska

    pub_type: 杂志文章

    doi:10.1016/j.pjnns.2017.10.005

    authors: Kuzmanova R,Stefanova I,Stambolieva K

    更新日期:2018-03-01 00:00:00