Objective To investigate and compare the special psychologic characteristics of the post-traumatic epilepsy patients and their spouses.Methods The complete clinical data of 244 patients and their spouses were retrospectively and constractively analyzed. There were two distinct groups because of the etiology: group A including 122 patients of post-traumatic epilepsy and their spouses, and group B including essential epilepsy. Symptom Checklist-90 (SCL-90), Hamilton Anxiety Scale (HAMA), Hamilton Depression Scale (HAMD) were used to evaluate the psychologic status of objects.Results All of the single-item score of SCL-90 were significantly higher than the China norm (P<0.01) in both groups, and the score in group A was higher than that in group B. But the characteristics of the abnormal data were diffierent in patient from in spouse. The scores of the post-traumatic patients were higher than that of the spouses in 3 items, and lower in 5 items. Specially the depression and anxiety emotion of the spouses were more obvious than the patients in group A (P<0.01).Conclusion Both the patient and spouse have the conspicuous psychosomatic disorder, and the appearance is diffierent from each other. The psychosomatic disorder of post-traumatic epilepsy patient and spouse is more conspicuous than the essential epilepsy.

Objective To investigate correlations between peripheral benzodiazepine receptors(PBRs) in mitochondria and synaptosomes in the brain and platelet membrane of rats during aging and to explore the significance of the relationships.Methods Sprague-Dawley rats of both sexes were divided into 3-,12-and(24-month) groups.All animals were sacrificed by decapitation and the brains were immediately removed.Mitochondrial components from dissected cerebral cortex and synaptosomal fractions from dissected hippocampus were isolated by gradient centrifugation.The membrane of platelets from venous blood was prepared by the method of hypotonic haemolysis.The specific binding assay of the radioactive PBRs antagonist PK11195 to membrane was performed.(Results A significant) difference about PK11195 binding activity of mitochondria was observed among three groups(F=194.6,P

The early characterization of the diazepam-binding sites outside the brain led to their assignment as peripheralbenzodiazepine receptors, or PBRs, to distinguish them from the central benzodiazepine receptor.Although PBR is a widely used and accepted name in the scientific community,recent data regarding the structure and molecular function of this protein increasingly support renaming it to represent more accurately its subcellular role (or roles) and putative tissue-specific function (or functions). Translocator protein (18 ku,TSPO), is proposed as a new name, regardless of the subcellular localization of the protein. This review deals with the pharmacological, structural and molecular characterization of the PBR and its role in the neuropshcopharmacology.

Objective:To investigate the effects of monotherapy of SSRI and SSRI with psychotherapy on patients of somatoform disorders.Methods:96 patients who met the criteria of CCMD-3 for somatoform disorders were divided into three groups:group one taking Fluoxetine only;group two taking Fluoxetine and a small dose of Olanzapine;group three combining the above two medicines with Gestalt psychotherapy.Before treatment and after three months' treatment,the effects of each group were evaluated by scores of HAMD.Results:According to the effective rate within each group(53.1%、61.8% and 96.7%),there was significantly differences in three groups after three months treatment(?2=15.5,P

Objective To observe the therapeutic the effect and safety of high dose intravenous gamma globulin (GG) treating Guillain Barre syndrome (GBS) and multiple sclerosis (MS).Methods 17 patients with GBS and 12 patients with MS were treated with IVIG in a dose of 0.2 g/kg/d for 4 consecutive days (in a dose of 0.4g/kg for the first day), and 25 patients with GBS and 41 patients with MS were treated with steroid. Their therapeutic effectiveness was compared. Results In GBS and MS group, clinical grading scale and time of appearing effect of IVIG treated groups were superior to that of steroid treated groups ( P

Objective To explore the pathogenic course,clinical features and prognosis on hallervorden spatz disease(HSD).Methods To review and sum up clinical data of three patients of 1985 with HSD in one family,and followed up survey in 2001.Results The same parents had three(2 males,1 female) of six children who were suffered from HSD.Clinical features include bilateral pigmentary degeneration of the retina,optic atrophy and progressive dementia,and lay in bed after several years with convulsive seizure,opisthotonus,limb rigidity,hyperreflexia, pyramidal sign positive;they were suited therapy to the illness.2 cases for death,another case for progressive deterioration,the patient lost labour ability and couldn't take care of himself.Conclusion HSD is kindred hereditary disorder,major cases occur the symptoms before 20 years old (progressive deterioration).After attacking about 20 years the patients died.The HSD gene located on chromosome 20p12.3 p13.

Objective To evaluate the clinical features in patients with pre- or post-operation epilepsy, and to explore the relationship of secondary epilepsy and craniocerebral operations. Methods The patients involved in present study were admitted and underwent the craniocerebral operations in the General Hospital of PLA from Jun.1999 to Feb.2008. The clinical data of epilepsy occurred at pre- or post-operation were retrospectively analyzed. All the 186 patients were divided into the pre-operation epilepsy group(Group A, n=90 ) and the post-operation epilepsy group(Group B, n=96). Based on a standardized questionnaire, a database was established with Microsoft Access 2007 including the primary etiological factor, the location of epileptogenic focus, the seizure frequency, the seizure type, and the abnormal electroencephalogram (EEG). Results Intracranial tumor and cerebrovascular malformation were the main primary etiological factors in group A, and intracranial tumor, cerebral trauma, cerebrovascular malformation and acute cerebral apoplexy were the main primary etiological factors in group B. The four main primary etiological factors for seizures were discovered in significant difference between group A and group B(?2=45.857 3,P=0.000 0). Cranial computed tomography(CT) or nuclear magnetic resonance imaging(MRI) detected that the most locations of epileptogenic focus were in frontal lobe(31.8% in group A and 29.5% in group B), temporal lobe(30.7% in group A and 26.3% in group B), and parietal lobe(17.0% in group A and 24.2% in group B). The frequency of seizure was significantly decreased in group A(?2=11.313 3,P=0.010 1), and was increased in group B(?2=77.080 3,P=0.000 0). The quantity of abnormal EEG for focal epilepsy was significantly decreased in group A(?2=9.773 4,P=0.007 5), but the increasing quantity of abnormal EEG was not significant in group B(?2=4.366 0,P=0.112 7). No significant difference in seizure type was proved after the craniocerebral operations in group A(?2=0.214 3,P=0.643 4). Campared with the post-operation epilepsy group, the location of epileptogenic focus did not show significant distinction in the pre-operation epilepsy group(?2=1.772 2,P=0.777 6). Conclusions Craniocerebral operation is an effective therapy for the secondary epilepsy with certain epileptogenic focus, and it is one of the definite causes of secondary epilepsy.

Objective To evaluate the role of diffusion tensor imaging(DTI)in finding brain damage,and to explore the clinical features and cognitive function changes in patients with posttraumatic epilepsy.Methods The clinical data,collected from 175 outpatients with posttraumatic epilepsy and registered from June,1999 to August,2007 in General Hospital of PLA,were summarized.All the patients were divided into lesion identifiable group and lesion obscure group according to neuro-imaging results.The cognitive function of epilepsy group consisted of 37 posttraumatic epilepsy patients were compared with that of 37 age-matched healthy people.13 patients of the epilepsy group underwent DTI examination.Results Among all patients,the frequency of simplex partial and complex partial attacks were both significantly higher than that of secondary generalized seizures(P0.05).Compared with healthy control group,the patients in epilepsy group showed significantly lower VIQ,PIQ,PIQ,digit span score and digit symbol score,and longer reflex time in Stroop test and produced significantly less words in one minute(P

Objective To explore the characteristics of neuroimaging and electroencephalogram (EEG) features of sporadic Creutzfeldt-Jakob disease (sCJD). Methods CT scan was performed at the 6th week, MRI was performed at the 7th, 9th, 17th and 64th week, regular EEG recording was performed at the 9th week, contineous 24-hour EEG recording was performed at the 11th, 14th, 16th, 37th and 64th week after onset in a patient with the pathological diagnosis of CJD. Regular pattern was analyzed according to the neuroimaging results and EEG. Results a) Diffusion-weighted imaging (DWI) was more sensitive in diagnosis of sCJD than cranial CT, T1-weighted MRI (T1WI), T2-weighted MRI (T2WI), fluid-attenuated inversion recovery (FLAIR) MRI or contrast-enhanced MRI. Abnormalities would not be found in the early stage of CJD in CT, T1-weighted MRI, T2-weighted MRI, FLAIR or contrast-enhanced MRI, but they could be found in the middle stage of CJD. The CT scan and routine MRI might not show any specific feature for the sCJD. b) DWI abnormalities appeared in bilateral cortex and basal ganglia, and changed along with the progression of disease. In late stage of the disease, abnormal aignals in the cortex would disappear, but it was still present in basal ganglia. c) The appearance of periodic discharge of sharp wave complexes (PSD), which could be mathematically described by a sine curve, might be absent in the early and late stage of the disease. Along with the progression of CJD, PSD would be present in a part of a lobe at first and then involve more lobes, and finally the whole brain would be involved. Conclusion Repeated monitoring of DWI and EEG is significant for early diagnosis of CJD.

Objective To analyze the clinical features and risk factors for epilepsy during the acute phase of aseptic meningitis. Methods 138 cases of aseptic meningitis with complete clinical data were retrospectively reviewed. Among them 21 had seizures, and 117 had not. All of them were inpatients in the same period after meningitis. Based on a standardized questionnaire, a database was established with Microsoft Access 2002 including 51 indexes and some subindexes. Univariate analysis and nonconditional multivariate stepwise logistic regression were carried out based on the summarization of the characters of clinical seizure. Results Fourteen cases (66.7%) manifested generalized seizures in those patients with epilepsy. Seventeen patients (80.1%) experienced epilepsy within 2 weeks after meningitis. The independent risk factors for seizures during the acute phase of aseptic meningitis were the increased contents of cerebrospinal fluid protein (OR=19.40), raised intracranial pressure (OR=8.848), and low-voltage activity in electroencephalogram (OR=5.039). Conclusions Generalized seizure is the major type of epilepsy induced by acute aseptic meningitis. Epilepsy occurred within 2 weeks in most patients with meningitis and seizures. High level of cerebrospinal fluid protein, raised intracranial pressure and low-voltage activity in electroencephalogram were the main predictive risk factors for epilepsy during the acute phase of aseptic meningitis.