从信息经济学的角度看病案信息经济价值

本文从信息经济学的角度出发，分析了病案信息的经济价值、市场需求及其开发利用，揭示了病案信息利用对相关市场参与者的利润、效用、福利增进的机制及在疾病控制中的重大作用，指明了加强病案信息开发的重要性和紧迫性，并提出建议。     

脑胶质肉瘤CT表现分析

目的 评价脑胶质肉瘤的CT诊断价值。方法 回顾性分析5例经手术病理证实的脑胶质肉瘤的CT表现．并复习文献。结果 肿瘤均位于幕上，其中颞叶3例，额颞叶1例，枕顶叶1例。CT扫描4例为低等混杂密度，1例为稍高密度，增强扫描为不规则强化。边界清楚，4例周围有水肿，1例无周围水肿。结论脑胶质肉瘤少见，CT扫描能够清楚显示病变，但易与胶质母细胞瘤、转移瘤等相混淆，确诊依靠病理检查。     

Epidemiology of gastro-intestinal and respiratory tract diseases in rural areas of Varanasi (India)

The pattern of gastro-intestinal (GIT) and Respiratory tract (RTI) diseases in rural areas of the Varanasi district, U.P. (India) was studied from the outpatient (OPD) attendance between July 1985 to June 1986. Out of a total of new patients, 19.71% had respiratory diseases in contrast to 27.9% with GIT disease. A decreasing trend was observed in attendance rates as age advanced. The difference in age distribution of males and females was statistically significant. The attendance rates for GIT diseases were higher in female (29.16%) than in males (25.16%) whereas in RTI, the rates were higher in males (19.39%) than in females (18.77%). The attendance rate was found to be higher in rainy season (23.59%) followed by summer (14.50%). Diarrhoea (15.44%) and upper (URTI) respiratory tract infection (19.93%) occupied the major recorded episodes.     

Foix-Chavany-Marie-syndrome — neurological,neuropsychological, CT,MRI, and SPECT findings in a case progressive for more than 10 years

Summary In a 66-year-old woman signs and symptoms of bilateral opercular syndrome (Foix-Chavany-Marie-syndrome) developed progressively over a period of more than 10 years. Facio-linguo-velo-pharyngeo-masticatory diplegia with automatic-vol-untary dissociation was accompanied by motor aphasia and oral apraxia leading to a state of almost complete anarthria. Although it initially resembled the anterior biopercular syndrome there are also features indicating involvement of the posterior opercula. Although the aetiology remains obscure without pathological data, a bilateral focal brain atrophy is assumed. This is probably the first case documented by MRI and SPECT.Supported by the Hirnliga, Heidelberg, Federal Republic of Germany     

91例甲状腺疾病临床病理诊断分析

在临床病理手术切除中甲状腺疾病很常见，其疾病的良恶性鉴别和具体类型诊断有一定难度。因甲状腺疾病的病因复杂，有多病变并存现象，且密切相关、相互影响，如何合理准确地进行病理诊断是指导临床治疗和随诊的重要依据。现将我科2002年1月至2004年12月91例甲状腺病理活检材料进行回顾性分析，以进一步提高甲状腺疾病诊断和鉴别诊断水平。     

基层医院组建卒中小组的初步探讨

目的总结探索在基层医院组建卒中小组，治疗急性脑卒中的模式。方法组建包括社区网络在内的院内卒中小组，对脑卒中患者进行动态的全面评估和系统的个体化治疗。结果规范了急性脑卒中的临床治疗行为，改善了患者预后。结论在基层医院建立卒中小组是一种可行的治疗模式。     

CLINICAL NEUROPHARMACOLOGY OF CALCIUM ANTAGONISTS

Summary— Experimental and clinical data clearly demonstrate that calcium antagonists (CA) may have an action on the central nervous system (CNS). The cerebrovascular action of CA justifies their use in cerebral ischaemia, vasospasm and hypoxia. Several clinical trials have demonstrated such beneficial effects. On the other hand a number of reports indicate that CA may have a direct neuronal effect, although most of such trials have not been verified or are mere case reports. In addition, the large number of conditions susceptible to being corrected by CA is impressive: epilepsy, pain, dystonia, dyskinesia, psychiatric conditions, etc. Other papers are disconcerting that report extrapyramidal disorders induced by flunarizine and cinnarizine in the elderly, whereas nicardipine does not produce such side effects and may even alleviate some parkinsonian symptoms. In various experimental models (e.g. stroke, oedema), pharmacological effects have been shown to vary from one compound to the other. Two main questions are yet to be answered: 1) has the direct neuronal effect of CA been clearly established? 2) are the multiple clinical effects on the CNS really linked to calcium antagonism?     

An investigation of the neuropsychological profile in adults with velo-cardio-facial syndrome (VCFS).

Velo-cardio-facial syndrome (VCFS) is associated with deletions on the long arm of chromosome 22, mild intellectual disability, poor social interaction and a high prevalence of psychosis. However, to date there have been no studies investigating the neuropsychological functioning of adults with VCFS. We compared 19 adults with VCFS with 19 age, gender and IQ matched controls using a comprehensive neuropsychological battery. Compared to controls, adults with VCFS had significant impairments in visuoperceptual ability (Visual Object and Space Perception Battery), problem solving and planning (Tower of London) and abstract and social thinking (Comprehension WAIS-R). It is likely that haploinsufficiency (reduced gene dosage) of a neurodevelopmental gene or genes mapping to chromosome 22q11 underlies the cognitive deficits observed in individuals with VCFS.     

Epidemiological study of myasthenia gravis in Sardinia, Italy (1958–1986)

From 1.1.1958 to 31.12.1986, 110 cases of MG were observed in Sardinia, with a mean annual incidence of 2.5 x 1,000,000 inhabitants and prevalence rates of 7.5, 17.6, 31.4 and 45.0 x 1,000,000 inhabitants respectively (prevalence days: 15.10.1961, 24.10.1971, 25.10.1981 and 31.12.1986). The disease was found to be more frequent in women. There were no differences in the distribution of MG in various areas of the island. The muscle group more frequently involved at onset was the ocular. In 6.4% of patients an association with thyroid disorders was observed. The mortality of MG patients was significantly higher than expected. Removal of the thymus, carried out in 58 patients, was shown to be useful in the treatment of the disease, particularly in patients without thymomas. No familial cases were observed.     

871例干部体检的X线胸片分析

871例干部体检的X线胸片分析结果表明:正常者254例,正常率仅29.2％,且随年龄的增长而降低。主要病变有慢性支气管炎、主动脉增宽与迂曲,而且还发现了3例肺癌,说明胸部平片检查在体检中仍具有重要的意义。