Ceskoslovenska neurologie a neurochirurgie最新文献_第4页

[Peroperative ultrasound examination of the spinal canal]. [术中椎管超声检查]。

Ceskoslovenska neurologie a neurochirurgie Pub Date : 1991-01-01

M Santa, I Sulla, J Fagul'a

引用次数: 0

[EMG methods for the study of motor units]. [研究运动单元的肌电图方法]。

Ceskoslovenska neurologie a neurochirurgie Pub Date : 1991-01-01

Z Ambler, E Stalberg

引用次数: 0

[Reflex response of the masseter muscle after percussion of the chin and electrical stimulation of the upper lip in patients with central motor disorders]. [中枢性运动障碍患者叩击下巴和电刺激上唇后咬肌的反射反应]。

Ceskoslovenska neurologie a neurochirurgie Pub Date : 1991-01-01

L Lisý

{"title":"[Reflex response of the masseter muscle after percussion of the chin and electrical stimulation of the upper lip in patients with central motor disorders].","authors":"L Lisý","doi":"","DOIUrl":"","url":null,"abstract":"In 23 patients with central motor disorders (spastic hemiparesis, pseudobulbar syndrome and parkinsonism) reflex responses in both masseters were evoked during their relaxation and contraction by percussion with a reflex hammer on the chin and by electric stimulation of the upper lip. For recording of the reflex responses the electromyographic method was used. On the side of the spastic hemiparesis, as compared with the finding on the non-paretic side, the author found changes in the short-, medium and late-latency excitation and inhibition segments of the reflex response. In patients with parkinsonism the medium-latency portion of the reflex response after percussion of the chin from above as well as from below was satisfactory. The late latency excitation response after percussion of the chin from below was greater than its corresponding part evoked by percussion of the chin from above. In patients with the pseudobulbar syndrome the inhibitory parts of the reflex responses after percussion of the chin were weak. The results of the examination provided thus more detailed information on disorders of supranuclear control of masseter muscles.","PeriodicalId":75690,"journal":{"name":"Ceskoslovenska neurologie a neurochirurgie","volume":"54 1","pages":"22-8"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13178058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[The effect of brilliant cresyl blue on erythrocyte degeneration in patients after acute stroke]. [亮甲酚蓝对急性脑卒中患者红细胞变性的影响]。

Ceskoslovenska neurologie a neurochirurgie Pub Date : 1991-01-01

E Eiben, A Nicák

{"title":"[The effect of brilliant cresyl blue on erythrocyte degeneration in patients after acute stroke].","authors":"E Eiben, A Nicák","doi":"","DOIUrl":"","url":null,"abstract":"The authors investigated the disintegration of red cells by the action of brilliant cresyl blue in patients after an acute cerebrovascular attack and compared them with the disintegration in blood donors. In the patients the disintegration was assessed within 24 hours after the attack and after one year. The disintegration was assessed in two incubation solutions i.e. in isotonic saline and in Krebs-Ringer solution after three hours incubation at 37 degrees C. It was revealed that in the control group the disintegration of erythrocytes in isotonic saline is much greater than in Krebs-Ringer solution. The difference between the action of the two solutions is highly significant. In patients immediately after the attack as well as in the group which did not survive the period of one year (7 patients) and the group which survived the period of one year (8 patients) the difference in disintegration in the two solutions is significant but at a lower level of significance. It is thus smaller than in the control group. However, in the group which survived for one year this difference is again highly significant, similarly as in the control group. The author discusses the problem of metabolic influencing of the elasticity and deformability of the red cell membrane and its impact on the rheology of blood.","PeriodicalId":75690,"journal":{"name":"Ceskoslovenska neurologie a neurochirurgie","volume":"54 1","pages":"41-5"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13178662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Quantitative evaluation of disorders of upright posture using stabilometry]. [用稳定测量法定量评价直立姿势障碍]。

Ceskoslovenska neurologie a neurochirurgie Pub Date : 1991-01-01

M Saling, I Koprdová, M Hrubý, F Hlavacka

引用次数: 0

[Electrophysiology of myoclonus]. 肌阵挛的电生理学。

Ceskoslovenska neurologie a neurochirurgie Pub Date : 1990-11-01

I Rektor, D Bartko, M Svejdová

引用次数: 0

[Approaches to the treatment of subarachnoid hemorrhage under the present circumstances. Report of the panel discussion at the 4th Congress of Young Neurologists in Pec pod Snĕzkou, June 4 1989]. 目前情况下蛛网膜下腔出血的治疗方法。

Ceskoslovenska neurologie a neurochirurgie Pub Date : 1990-11-01

P Kalvach, I Fusek, Z Kadanka, P Bocan

引用次数: 0

[Somatosensory evoked potentials in the diagnosis of multiple sclerosis]. [体感诱发电位在多发性硬化症诊断中的应用]。

Ceskoslovenska neurologie a neurochirurgie Pub Date : 1990-11-01

J Bednarík, Z Kadanka

引用次数: 0

[Changes in circulation of the blood in cerebral arteries in relation to age]. [与年龄有关的脑动脉血液循环的变化]。

Ceskoslovenska neurologie a neurochirurgie Pub Date : 1990-11-01

M Troscák, V Pavlík, E Eiben, D Blasko, N Klímová

引用次数: 0

[Brainstem auditory evoked potentials in patients with multiple sclerosis--use of 2 stimulation frequencies]. [多发性硬化症患者的脑干听觉诱发电位-使用2种刺激频率]。

Ceskoslovenska neurologie a neurochirurgie Pub Date : 1990-11-01

V Plasová, P Urban

{"title":"[Brainstem auditory evoked potentials in patients with multiple sclerosis--use of 2 stimulation frequencies].","authors":"V Plasová, P Urban","doi":"","DOIUrl":"","url":null,"abstract":"The authors examined Brainstem acoustic evoked potentials at different frequencies of repeated clicks (10, 15, 20, 30 and 50 Hz) in 30 healthy subjects (18 men, 12 women, age 12-50 years) and in a group of 89 patients with the diagnosis of multiple sclerosis (28 men, 61 women, age 16-55 years). Examination of the control group revealed that an increase of the stimulation frequency from 10 to 50 Hz leads to a significant prolongation of the absolute latencies of BAEP waves (in particular V wave), as well as inter-peak latencies (in particular I-V) and to a reduction of the amplitude of waves I and V, which was, however, significant only in wave I. The differentiability of some waves, in particular late ones was reduced. For these changes a zone of normal values was assessed. In patients with multiple sclerosis at a stimulation frequency of 10 Hz the most frequent abnormality of BAEP was a prolongation of the latency of the V wave and of I-V resp. At a stimulation frequency of 50 Hz the ratio of responses with undifferentiable waves V or III and V increased. The increase of the stimulation frequency from 10 Hz to 50 Hz led to a higher detection rate of abnormal BAEP findings in the whole group from 31% to 51% (p less than 0.001), in the sub-group of patients with a clinical lesion of the stem from 43% to 65% (p less than 0.01), in the sub-group without a clinically obvious lesion from 23% to 40% (p less than 0.01). In the sub-group of patients with a suspect diagnosis of multiple sclerosis, but without a clinically obvious symptomatology of the stem the detection rate of abnormal findings increased from 27% to 35% (NS). Based on their results, the authors are in favour of those views reported in the literature which consider the application of two stimulation frequencies during BAEP examinations useful for diagnostic purposes and recommend its inclusion in routine BAEP examinations of patients with multiple sclerosis, or suspect multiple sclerosis.","PeriodicalId":75690,"journal":{"name":"Ceskoslovenska neurologie a neurochirurgie","volume":"53 6","pages":"386-95"},"PeriodicalIF":0.0,"publicationDate":"1990-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13414776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0