【摘要】 目的 探討單次癲癇發作是否會引起腦損傷。 方法 2007年6月-2009年11月，采用電化學發光法檢測癲癇發作后24 h內40例和對照組40例患者血清和腦脊液中神經元特異性烯醇化酶（neuron-specific enolase，NSE）水平，采用ELISA法測定其血清和腦脊液中髓鞘堿性蛋白（myebin bosic protein，MBP）水平。 結果 癲癇組血清和腦脊液中NSE水平明顯高于對照組（Plt;0.01）；癲癇組血清MBP水平與對照組比較差異無統計學意義（Pgt;0.05）；癲癇組腦脊液中MBP水平高于對照組（Plt;0.05）。 結論 單次癲癇患者血清和腦脊液中NSE明顯升高，腦脊液中MBP升高，提示單次癲癇發作可導致神經元損傷。【Abstract】 Objective To detect the possibility of brain damage in the epileptic patients after single episodes. Methods The levels of neuron-specific enolase (NSE) in serum and cerebrospinal fluid (CSF) in 40 patients with single episodes within 24 hours after seizures from June 2007 to November 2009 were determined respectively by electrochemiluminescence. Another 40 healthy individuals were enrolled as the control. The levels of myelin basic protein (MBP) were determined by enzyme-linked immunosorbent assay. Results The levels of NSE in the serum and CSF in epileptic group within 24 hours after seizures were significantly higher than those in the control group (Plt;0.01), and the levels of MBP in the serum in the two group didn′t differ much (Pgt;0.05). The levels of MBP in CSF in epileptic group were significantly higher than those in the control group (Plt;0.05). Conclusion After single episodes, the levels of NSE in serum and CSF and the levels of NSE in CSF increase,which suggests that single episodes may lead to neuronal damage.
ObjectiveVideo electroencephalography (VEEG) monitoring for health education of elderly patients based on a process-based communication model, and explore the impact of this model on the success rate, negative emotions, nursing satisfaction, and active cooperation rate of such patients.MethodsFrom September 2017 to September 2019, 118 patients with suspected epilepsy, encephalitis and other diseases who required VEEG monitoring in Suining Central Hospital were selected for this study (patients aged 61 to 73 years; 54 males and 64 females). Patients were divided into 2 groups using a random number table method, 59 patients in each group.A group received routine nursing, and B group received health education based on the process communication model. The monitoring success rate, negative emotion, active cooperation rate, and nursing satisfaction were compared between the two groups.ResultsThe total effective rate in the B group was 86.44%, which was significantly higher than 76.27% in the A group (P<0.05). After nursing intervention, the scores of anxiety and depression in the two groups were significantly decreased, but the decline was greater in the B group (P<0.05). The active cooperation rate and nursing satisfaction of the B group were significantly higher than those of the A group (P<0.05).ConclusionCompared with conventional nursing, health education based on process communication mode can significantly improve the success rate of VEEG monitoring in elderly patients, alleviate the negative emotions of patients, improve the active cooperation rate and nursing satisfaction.
ObjectiveTo explore the relationship between plasma homocysteine level and intracranial artery atherosclerosis in patients with cerebral infarction.
MethodsA total of 120 patients with cerebral infarction diagnosed between January and December 2013 were selected.Plasma homocysteine level was analyzed and intracranial artery was detected by DSA.
ResultsIntracranial artery atherosclerosis can be found in most of patients with cerebral infarction.Moreover,Plasma Hcy level of patients with large cerebral artery atherosclerosis was much higher than others (P<0.05).The much higher Plasma Hcy level,the severe intracranial artery atherosclerosis were found in internal carotid artery and cerebral middle artery (P<0.05).
ConclusionIntracranial artery atherosclerosis is common in patients with cerebral infarction.Occurrence of intracranial artery atherosclerosis is positively correlated with plasma homocysteine level.Plasma homocysteine level may be a risk factor of intracranial artery atherosclerosis in patients with cerebral infarction.
Objective
To explore the status of smoking and passive smoking of the population with the high risk of stroke in the community and their attitude towards smoking control.
Methods
In March 2015, under the direction of Stroke Screening and Prevention Projection, the residents with the high risk of stroke were sought out in Longfeng Community, Suining City, Sichuan Province. And then their status of smoking and passive smoking and their attitude towards smoking control was investigated by Passive Smoking Questionnaire for Adults from National Smoking Control Office.
Results
A total of 354 residents with the high risk of stroke were sought out, in whom 152 (42.9%) were smokers, and the smoking rate of males (70.1%) and females (1.4%) was significantly different (P<0.001). Those aged 40-49 had the highest smoking rate (55.0%), followed by those aged 50-59 (51.7%), and smokers of the two age groups accounted for 73.0% of all smokers. There was significant difference in smoking rate among different age groups (P<0.001). The smoking rate of those with a lower education level of primary school (57.9%) was the highest, and there were significant differences in smoking rates among the population with different education levels (P<0.001). The smoking rate of the solitary (95.7%) was higher than that of the non solitary (34.9%) (P<0.001). In 202 non-smokers, 67 (33.2%) was suffered from passive smoking, and the rate of passive smoking was 31.3% in males and 62.3% in females with a significant difference (P<0.001). The proportion of the female non-smokers against passive smoking (84.1%) was higher than that of the male non-smokers (57.8%). According to the participants report, 79.9% of participants approved completely non-smoking in hospital, school and public transport, 66.4% approved non-smoking in the office and traffic station, and only 10.2% approved non-smoking in the restaurants.
Conclusions
The rates of smoking and passive smoking among the population with the high risk of stroke are high, and most of the population are supportive to smoke prohibition in public places except restaurants. The population with a low cultural level is short of smoking harm knowledge.
ObjectiveTo analyze insulin resistance in patients with cerebral infarction and its correlation with plasma homocysteine level.
MethodsA total of 100 cerebral infarction patients diagnosed between July 2013 and August 2014 and 100 healthy physical examination subjects were included in our research. The plasma homocysteine level was detected; the levels of fasting plasma glucose and fasting insulin were detected at the same time.
ResultsPlasma homocysteine level (34.95±14.55) μmol/L in patients with cerebral infarction was significantly higher than that of the control group (8.84±2.27) μmol/L (P<0.05). Insulin resistance index (6.24±3.15) in patients with cerebral infarction was significantly higher than that of the control group (2.19±0.63) (P<0.05). The plasma homocysteine level in the infarction group with insulin resistance was significantly higher than that in the infarction group without insulin resistance (P<0.05). The plasma homocysteine level in the infarction group without insulin resistance was significantly higher than that of the patients with insulin resistance in the control group (P<0.05). In the cerebral infarction group, insulin resistance index was positively correlated with plasma homocysteine level (r=0.600, P<0.01).
ConclusionInsulin resistance and plasma homocysteine level play important roles in clinical cerebral infarction. Improving insulin resistance and decreasing plasma homocysteine level may be effective ways to reduce the incidence of cerebral infarction.
