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[Quantitative observations of non-neuronal and neuronal cells of the mammillary bodies during postnatal development]. [产后乳腺体非神经元细胞和神经元细胞的定量观察]。
Archivos de neurobiologia Pub Date : 1990-11-01
J L Arias, A Begega, M Braña
{"title":"[Quantitative observations of non-neuronal and neuronal cells of the mammillary bodies during postnatal development].","authors":"J L Arias,&nbsp;A Begega,&nbsp;M Braña","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The mammillary bodies are already shaped in the last stages of the fetal development, and you can differentiate clearly in them the medial mammillary nucleus (MMN) and lateral mammillary nucleus (LMN). All this allow to study the variations in cellular density, the relation between neuronal and glial cells, so as the number of nucleoli present in the neuronal cells and the nucleolar area variations through the postnatal development (0N, 2N, 4N, 8N, 16N and adult). The results show, demonstrate a different behaviour in the cellular stabilization and migration of the MMN and LMN, so as a cellular differentiation after 4N in both nucleus. All this is discussed with the data obtained from the nucleolar activity, as an index of synthesis and reflection of the neuronal maturing.</p>","PeriodicalId":8654,"journal":{"name":"Archivos de neurobiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13283438","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
[A study of senile plaques with a combined method in brains of patients suffering from Alzheimer's disease]. [阿尔茨海默病患者大脑中老年斑的综合研究]。
Archivos de neurobiologia Pub Date : 1990-11-01
I Ferrer, F Cruz-Sánchez, N Guionnet, T Tuñón
{"title":"[A study of senile plaques with a combined method in brains of patients suffering from Alzheimer's disease].","authors":"I Ferrer,&nbsp;F Cruz-Sánchez,&nbsp;N Guionnet,&nbsp;T Tuñón","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Combined immunocytochemistry to phosphorylated neurofilament epitopes and periodic-acid methenamine silver (PAM) were used in the study of senile plaques (SP) in 6 patients with Alzheimer disease. SP are categorized as diffuse, primitive, mature and burned-out. Amyloid deposits are found in all of them, which is loose in diffuse and primitive plaques, and condensed in mature and burned-out types. Dystrophic neurites are only found in primitive and mature plaques. Combined methods have also shown that apparently isolated dystrophic neurites in the neuropil are always associated to amyloid deposits. These features suggest that amyloid deposition is a primary event in SP formation.</p>","PeriodicalId":8654,"journal":{"name":"Archivos de neurobiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12872922","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
[Dementia, aging and neuroepidemiology]. [痴呆症，衰老和神经流行病学]。
Archivos de neurobiologia Pub Date : 1990-09-01
R Gabriel Sánchez
{"title":"[Dementia, aging and neuroepidemiology].","authors":"R Gabriel Sánchez","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":8654,"journal":{"name":"Archivos de neurobiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13246813","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
[Loss of psychic autoactivation syndrome]. [丧失精神自我激活综合症]。
Archivos de neurobiologia Pub Date : 1990-09-01
L Barraquer Bordás
{"title":"[Loss of psychic autoactivation syndrome].","authors":"L Barraquer Bordás","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":8654,"journal":{"name":"Archivos de neurobiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13246816","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
[Clinical and epidemiologic characteristics of familial Parkinson disease]. 【家族性帕金森病的临床与流行病学特点】。
Archivos de neurobiologia Pub Date : 1990-09-01
B Morales, R Astarloa, R González Maldonado, N Peñafiel, P J Garcia Ruiz, A Vázquez, D G Urra, J G de Yébenes
{"title":"[Clinical and epidemiologic characteristics of familial Parkinson disease].","authors":"B Morales,&nbsp;R Astarloa,&nbsp;R González Maldonado,&nbsp;N Peñafiel,&nbsp;P J Garcia Ruiz,&nbsp;A Vázquez,&nbsp;D G Urra,&nbsp;J G de Yébenes","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>We have studied 44 patients diagnosed of idiopathic Parkinson disease included in our database of rigid-akinetic syndromes. We have compared their demographic, environmental and clinical features with the ones that presented a group on 22 patients diagnosed of idiopathic Parkinson disease and had some first degree relatives with the same disease. Patients with familial Parkinson disease are distinguished from the ones that suffer from sporadic Parkinson disease because of an early start, greater consanguinity rate and greater frequency of a similar disease in their parents. Moreover, we have seen that familial Parkinson disease patients have drunk more water from wells during their lives than the ones that suffer sporadic Parkinson disease, present greater frequency of wide motoricity disorders, dystonia, night hypokinesia, fluctuations in relation to L-DOPA and greater frequency of early going grey. We have not found either epidemiologic data which could explain the appearance of familial cases or environmental causes which could produce familial Parkinson disease. Clinical differences between the two groups are likely due to an early start of symptoms in familial Parkinson disease cases. According to our data we could not conclude that between familial and sporadic Parkinson disease are significant differences in to justify two well-defined diseases. Even, the familial presentation of idiopathic Parkinson disease could be the normal form of Parkinson disease if long survival was a favourable factor of disease onset in pre-symptomatic persons.</p>","PeriodicalId":8654,"journal":{"name":"Archivos de neurobiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13246819","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
[Alcoholic hallucinosis: response to treatment]. 酒精性幻觉:对治疗的反应。
Archivos de neurobiologia Pub Date : 1990-09-01
N Vicente Muelas, B Ríos Rial, E Ochoa Mangado
{"title":"[Alcoholic hallucinosis: response to treatment].","authors":"N Vicente Muelas,&nbsp;B Ríos Rial,&nbsp;E Ochoa Mangado","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A clinical study of alcohol hallucinosis was made in 25 patients admitted in the hospital Psiquiátrico de Madrid since 1984 until 1990, taking into account the ICD-9. The 88% of the patients under control improved partially o completely in an average period of 18 days.</p>","PeriodicalId":8654,"journal":{"name":"Archivos de neurobiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13246815","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
[Acute confusional syndrome due to bilateral occlusion of the anterior cerebral artery]. [双侧大脑前动脉闭塞所致急性精神错乱综合征]。
Archivos de neurobiologia Pub Date : 1990-09-01
M Cervero, F Bermejo, L Calandre
{"title":"[Acute confusional syndrome due to bilateral occlusion of the anterior cerebral artery].","authors":"M Cervero,&nbsp;F Bermejo,&nbsp;L Calandre","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>We report a case of acute confusional state (ACS) resulted from bilateral occlusion of anterior cerebral artery. This case is outstanding because development of ACS was caused by a focal lesion, without the presentation of focal neurologic signs. Then, cerebrovascular disease must be included in differential diagnosis of ACS, despite the lack of clinically detectable deficit.</p>","PeriodicalId":8654,"journal":{"name":"Archivos de neurobiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13247488","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
[Dementia. Language and previous intelligence. Review]. [痴呆。语言和先前的智力。审查)。
Archivos de neurobiologia Pub Date : 1990-09-01
J I González Montalvo, T del ser Quijano, F Bermejo Pareja
{"title":"[Dementia. Language and previous intelligence. Review].","authors":"J I González Montalvo,&nbsp;T del ser Quijano,&nbsp;F Bermejo Pareja","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Language disorders in patients diagnosed of dementia have been studied by different authors, especially in the last years. Alzheimer type dementia (ATD) causes the greatest damage in language, which is showed in the beginning as an nominal aphasia. Afterwards, ATD patients present a transcortical sensitive aphasia and finally suffer with a complete dumbness or global aphasia. In subcortical dementia (SDC) language functions are relatively kept whereas in vascular dementia (VD) this disorders have a pattern which could be compared with the one that is presented in the pure motor aphasia. In ATD verbal capacities are not disturbed in the same way. Thus, several tests as reading and vocabulary test in a loud voice are relatively resistant to mental damage process and this has been related to previous intellectual level of demented patients. Moreover, this tests are very useful in diagnosis of small dementia.</p>","PeriodicalId":8654,"journal":{"name":"Archivos de neurobiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13246810","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
[Clinical aspects common to conversion symptoms and Anton-Babinski syndrome]. [转化症状和安东-巴宾斯基综合征的临床特点]。
Archivos de neurobiologia Pub Date : 1990-09-01
F Orengo García
{"title":"[Clinical aspects common to conversion symptoms and Anton-Babinski syndrome].","authors":"F Orengo García","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>This paper handles with semiological and physiopathological aspects in relation with conversion and anosognosia symptoms. The author suggests the existence of a common physiopathological mechanism in both clinical pictures, in base of a stated paralelism of symptoms and clinical profile.</p>","PeriodicalId":8654,"journal":{"name":"Archivos de neurobiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13246812","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
[Prognostic factors in benign intracranial hypertension]. [良性颅内高压的预后因素]。
Archivos de neurobiologia Pub Date : 1990-07-01
B Sureda-Ramis, R Alberca-Serrano
{"title":"[Prognostic factors in benign intracranial hypertension].","authors":"B Sureda-Ramis,&nbsp;R Alberca-Serrano","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The incidence of permanent visual loss in Benign Intracranial Hypertension (BIH) was assessed. 17 out of 100 patients with BIH had permanent visual loss which was severe in only three cases. We tried to identify the risk factors in this group of patients. Statistical analysis showed that the following factors were related with a bad visual outcome: atrophy of the disc, visual loss and field defects (other than enlargement of the blind stop) present at the first exam; delay of treatment; BIH in patients older than 40 years and, overall, presence of systemic hypertension. The identification of this risk factors may help in planning the treatment of the disorder.</p>","PeriodicalId":8654,"journal":{"name":"Archivos de neurobiologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13245713","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
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