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Acta medica Academiae Scientiarum Hungaricae最新文献

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Effect of steroid prophylaxis and of elective caesarean section on maternal and fetal cortisol values. 类固醇预防和择期剖宫产对母胎皮质醇值的影响。
Acta medica Academiae Scientiarum Hungaricae Pub Date : 1980-01-01
I Veszelovszky, Z B Nagy, G Falkay, I Morvay, L Kovalovszky, M Molnár, L Bódis
{"title":"Effect of steroid prophylaxis and of elective caesarean section on maternal and fetal cortisol values.","authors":"I Veszelovszky,&nbsp;Z B Nagy,&nbsp;G Falkay,&nbsp;I Morvay,&nbsp;L Kovalovszky,&nbsp;M Molnár,&nbsp;L Bódis","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The cortisol level was studied during and after delivery in the mothers and their newborns after normal deliveries, elective Caesarean sections, and steroid pre-treated vaginal deliveries. The suppressive effect of Caesarean section, and steroid pre-treated vaginal deliveries. The suppressive effect of exogenous steroid was observed in both the mother and the newborn but its extent was not significant and its duration transitory; in 48 hours it disappeared. In the newborns delivered by elective Caesarean section, an extreme increase in the cortisol level was observed. The cortisol level in the amniotic fluid was not suitable for evaluating the function of the hypophysis-adrenal axis, especially not after steroid prophylaxis.</p>","PeriodicalId":7041,"journal":{"name":"Acta medica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18247569","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 aspect, prognosis and puncture cytology of medullary carcinoma associated with lymphoid stroma]. 髓样癌合并淋巴样间质的临床特点、预后及穿刺细胞学分析。
Acta medica Academiae Scientiarum Hungaricae Pub Date : 1980-01-01
I Degrell
{"title":"[Clinical aspect, prognosis and puncture cytology of medullary carcinoma associated with lymphoid stroma].","authors":"I Degrell","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":7041,"journal":{"name":"Acta medica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18247570","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
Study of the effect of TRH on the serotonin catecholaminergic thyroid regulation. TRH对血清素儿茶酚胺能甲状腺调节作用的研究。
Acta medica Academiae Scientiarum Hungaricae Pub Date : 1980-01-01
L Szántó, T Donáth, A Reviczky, D Tanka, M Keller, G Nagy
{"title":"Study of the effect of TRH on the serotonin catecholaminergic thyroid regulation.","authors":"L Szántó,&nbsp;T Donáth,&nbsp;A Reviczky,&nbsp;D Tanka,&nbsp;M Keller,&nbsp;G Nagy","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>From complex biochemical, fluorescence-microscopic and enzyme-histochemical studies of the thyroid in rats it is concluded that the thyroid exerts, in addition to its catecholaminergic stimulatory effect, a serotonin-inhibiting regulatory activity, subject to the stimulatory effect of TRH.</p>","PeriodicalId":7041,"journal":{"name":"Acta medica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17832454","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 transfer factor on spontaneous shedding of sheep red blood cell binding receptors of T lymphocytes in vitro. 转移因子对体外绵羊红细胞结合受体T淋巴细胞自发脱落的影响。
Acta medica Academiae Scientiarum Hungaricae Pub Date : 1980-01-01
K Nékám, R Varró, K Török, I Láng, L Kalmár, P Gergely, G Petrányi
{"title":"The effect of transfer factor on spontaneous shedding of sheep red blood cell binding receptors of T lymphocytes in vitro.","authors":"K Nékám,&nbsp;R Varró,&nbsp;K Török,&nbsp;I Láng,&nbsp;L Kalmár,&nbsp;P Gergely,&nbsp;G Petrányi","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Many effects of transfer factor can be used for testing of its activity in vitro. Its effect on rosette formation has been utilized in two methods: the enhancement of rosetting of trypsin-treated T lymphocytes and the increase of 'active' rosettes depressed under some immunopathological conditions. 'Active' rosetting lymphocytes of healthy blood donors if kept at 37 degrees C for 4 hr shed partly their sheep red blood cell-binding receptors into the culture medium supplemented with 25% fetal calf serum. The adding of the negative skin test-converting fraction of dialysable leucocyte extracts inhibits the decrease of the number of rosettes. Possible explanations for the observed phenomenon are: transfer factor increases the rate of receptor synthesis, it causes uncovering or redistribution of the receptors, or it stabilizes otherwise shed membrane structures.</p>","PeriodicalId":7041,"journal":{"name":"Acta medica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18019330","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
Serum proteins in processes associated with an increase in the monoclonal and polyclonal immunoglobulin levels. 与单克隆和多克隆免疫球蛋白水平升高相关过程中的血清蛋白。
Acta medica Academiae Scientiarum Hungaricae Pub Date : 1980-01-01
L Jakab, S Fekete, K Cseh, S Benedek
{"title":"Serum proteins in processes associated with an increase in the monoclonal and polyclonal immunoglobulin levels.","authors":"L Jakab,&nbsp;S Fekete,&nbsp;K Cseh,&nbsp;S Benedek","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The sera of patients with IgG-myeloma, IgM-macroglobulinaemia and with processes accompanied by high polyclonal Ig-levels were measured by radial immunodiffusion for immunoglobulins, coeruloplasmin, alpha-2-macroglobulin, C3-component, transferrin, alpha-1-antitrypsin, alpha-2-haptoglobin and haemopexin. In the presence of typical changes in the immunoglobulin concentrations, elevation of alpha-2-macroglobulin was found only if polyclonal Ig was increased. The concentration of the C3 component was reduced only in IgM macroglobulinaemia, that of transferrin only in IgG-myeloma, that of alpha-2-haptoglobin only in IgM-macroglobulinaemia and in case of increased polyclonal Ig.</p>","PeriodicalId":7041,"journal":{"name":"Acta medica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17226982","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
Serologic studies of hepatitis viruses for their aetiologic role in chronic liver disease. 慢性肝病病原学中肝炎病毒的血清学研究。
Acta medica Academiae Scientiarum Hungaricae Pub Date : 1980-01-01
A Pár, I Hollós, G Bajtai, M Ambrus, K Barna, M Kovács, T Jávor
{"title":"Serologic studies of hepatitis viruses for their aetiologic role in chronic liver disease.","authors":"A Pár,&nbsp;I Hollós,&nbsp;G Bajtai,&nbsp;M Ambrus,&nbsp;K Barna,&nbsp;M Kovács,&nbsp;T Jávor","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Serum samples from 130 patients with chronic (persistent or active) hepatitis, including cirrhosis, and 70 patients with chronic alcoholic disease, all confirmed by biopsy, were examined by counter electrophoresis (CEP) for HBsAg. The patients were residents in the South-Transdanubian region of Hungary. Of the former 25%, of the latter 3%, proved positive. In 138 of the cases, 4 different tests were performed, viz. CEP, complement fixation, reverse passive haemagglutination (RPH) and radioimmunoassay (RIA). The results were positive in 24, 36, 43 and 60%, respectively, in chronic hepatitis and in 4, 6, 8 and 14%, respectively, in cases of alcoholic origin. Serum samples from the same patients were tested for anti-HBs and anti-HBc. Positive anti-HBs was found in 24% of the patients with chronic hepatitis and in 26% of those with alcoholic liver disease. The presence of anti-HBc was demonstrated in 42% and 38%, respectively. Joint evaluation of RPH-positive and anti-HBc positive cases on the one hand and of RIA-positive and anti-HBc positive cases on the other resulted in 68% and 71% HB virus-related positivity, respectively. The present study failed to furnish evidence in support of the presence of hepatitis A virus of its involvement in the aetiology of chronic liver disease.</p>","PeriodicalId":7041,"journal":{"name":"Acta medica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18464835","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
Immunoglobulin-stimulated superacidity in duodenal ulcer. 免疫球蛋白刺激的十二指肠溃疡过酸性。
Acta medica Academiae Scientiarum Hungaricae Pub Date : 1980-01-01
S Dobi, G Gasztonyi, B Lenkey
{"title":"Immunoglobulin-stimulated superacidity in duodenal ulcer.","authors":"S Dobi,&nbsp;G Gasztonyi,&nbsp;B Lenkey","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>It is suggested on the ground of the present study that in a number of cases of duodenal ulcer it is an immunoglobulin of the class IgG which, as a stimulating factor, accounts for overproduction of gastric HCl. This immunoglobulin takes effect by direct attachment to the parietal cells.</p>","PeriodicalId":7041,"journal":{"name":"Acta medica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18466922","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
Some regularities in the development of gastric stump cancer in patients partially gastrectomized for duodenal ulcer. 十二指肠溃疡部分切除患者残胃癌发生的一些规律。
Acta medica Academiae Scientiarum Hungaricae Pub Date : 1980-01-01
G Mózsik, J Kutas
{"title":"Some regularities in the development of gastric stump cancer in patients partially gastrectomized for duodenal ulcer.","authors":"G Mózsik,&nbsp;J Kutas","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":7041,"journal":{"name":"Acta medica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18466924","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
Hypertension secondary to bradycardia: blood pressure regulation under the effect of impaired cerebral blood flow and bradycardia. 继发于心动过缓的高血压:脑血流受损和心动过缓作用下的血压调节。
Acta medica Academiae Scientiarum Hungaricae Pub Date : 1980-01-01
F Solti, M Sebestyén, Z Szabó, E Czakó, F Rényi-Vámos
{"title":"Hypertension secondary to bradycardia: blood pressure regulation under the effect of impaired cerebral blood flow and bradycardia.","authors":"F Solti,&nbsp;M Sebestyén,&nbsp;Z Szabó,&nbsp;E Czakó,&nbsp;F Rényi-Vámos","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Ninety-two patients of advanced age were studied in whom arterial hypertension was associated with chronic bradycardia, the cessation of bradycardia after pacemaker implantation was followed by a significant fall or permanent normalization of the high blood pressure. In three cases cerebral blood flow was found low, but it increased when the heart rate was normalized on pacing. In order to check the results obtained in humans, cerebral blood supply was restricted by carotids ligation, in some animals the vertebral artery of one side was also ligated. During obstruction of cerebral blood flow, bradycardia induced by av block or vagal stimulation was followed by an increase in arterial blood pressure. It is suggested that disturbances of cerebral blood flow associated with bradycardia have a decisive part in the pathogenesis of hypertension in old age.</p>","PeriodicalId":7041,"journal":{"name":"Acta medica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18466929","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
Changes in cardiac function in the "preclinical" stage of alcoholic heart disease. 酒精性心脏病“临床前”阶段心功能的变化
Acta medica Academiae Scientiarum Hungaricae Pub Date : 1980-01-01
V Morvai, G Folly, G Kardos
{"title":"Changes in cardiac function in the \"preclinical\" stage of alcoholic heart disease.","authors":"V Morvai,&nbsp;G Folly,&nbsp;G Kardos","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In 103 out of 220 alcoholics (46.8%) with no heart disease electrocardiographic abnormalities were found, sinus tachycardia, T-wave irregularities and intraventricular conduction disturbances being the most common features. Comparing 138 chronic alcoholics with those of 134 healthy abstainers for the systolic time-intervals, the following abnormalities were found in the former group: prolonged PEP and ICT, shortened LVET, increased PEP/LVET and heart rate. Correction of the time intervals for heart-rate left the direction of the changes unaffected. Nor was the age of the subjects found to affect the intervals to any significant degree either in the alcoholics or in the control group. It is therefore assumed that the effect of alcohol on the time-intervals operates through at least two mechanisms, an increase in heart-rate, and a depression of myocardial contractility.</p>","PeriodicalId":7041,"journal":{"name":"Acta medica Academiae Scientiarum Hungaricae","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18467832","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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