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Peroxidase activity in peritoneal neutrophils of patients with terminal renal failure treated by intermittent peritoneal dialysis. 间歇性腹膜透析治疗晚期肾功能衰竭患者腹膜中性粒细胞过氧化物酶活性。
Medecine interne Pub Date : 1990-04-01
W Sułowicz, Z Hanicki, H Labza, A Basta
{"title":"Peroxidase activity in peritoneal neutrophils of patients with terminal renal failure treated by intermittent peritoneal dialysis.","authors":"W Sułowicz,&nbsp;Z Hanicki,&nbsp;H Labza,&nbsp;A Basta","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Peroxidase activity was assessed cytochemically in the peritoneal dialysate neutrophils of 50 patients with terminal renal failure treated by intermittent peritoneal dialysis. In 22 patients cells were harvested for the second time after they developed peritonitis as a complication of the treatment. The results obtained were compared with those in the control group consisting of 30 patients with normal renal function. The patients treated by peritoneal dialysis showed both in the complication-free period and in the course of peritonitis significantly higher peroxidase activity in the neutrophils, as revealed by the semiquantitative score test. In the course of peritonitis, the neutrophils peroxidase activity was significantly lower than in the complication-free period.</p>","PeriodicalId":76129,"journal":{"name":"Medecine interne","volume":"28 2","pages":"135-8"},"PeriodicalIF":0.0,"publicationDate":"1990-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13330515","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
Aberrant intraventricular conduction and reciprocal beats. Two case reports. 异常的脑室传导和互搏。两例报告。
Medecine interne Pub Date : 1990-04-01
G Tatu-Chiţoiu
{"title":"Aberrant intraventricular conduction and reciprocal beats. Two case reports.","authors":"G Tatu-Chiţoiu","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Supraventricular rhythm disturbances with aberrant intraventricular conduction are sometimes interpreted as ventricular dysrhythmias, an error with important therapeutic implications. In the two cases reported below, the ignorance of signs suggestive for a ventricular aberrance has led to confusions of diagnosis and therapy.</p>","PeriodicalId":76129,"journal":{"name":"Medecine interne","volume":"28 2","pages":"169-76"},"PeriodicalIF":0.0,"publicationDate":"1990-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13421478","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
Intralesional human leukocyte interferon treatment in the non-AIDS related Kaposi's sarcoma. 人白细胞干扰素治疗非艾滋病相关性卡波西肉瘤。
Medecine interne Pub Date : 1990-01-01
M Alecu, G Ghyka, F Hălălău, A Călugăru, G Coman
{"title":"Intralesional human leukocyte interferon treatment in the non-AIDS related Kaposi's sarcoma.","authors":"M Alecu,&nbsp;G Ghyka,&nbsp;F Hălălău,&nbsp;A Călugăru,&nbsp;G Coman","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Twelve patients with classical European Kaposi's sarcoma have been treated by intra- and peritumoral injections of human alpha leukocyte interferon (IFN)--Ginterferon (\"V. Babeş Institute\", Bucharest). All the patients were HIV negative their tumour appearing at least six months before. In each patient one tumour received 1 ml (50,000 IU) IFN twice a week during 6-7 weeks whereas another nodule considered as control remained uninjected. After treatment biopsies of both the IFN-treated and the untreated nodules were performed in 8 patients and histological examinations were carried out. The clinical follow-up revealed: The skin colour progressively changed from purple red to dark reddish or even brown in all the IFN-treated tumours and only in 3 of the untreated ones (p less than 0.001). The consistency of the nodules decreased in all the treated tumours and only in 2 of the untreated ones (p less than 0.001). The tumour thickness decreased in 9 of the treated tumours and in none of the untreated ones (p less than 0.001). The surface of the lesions decreased in 4 of the treated nodules but not in the untreated ones (p less than 0.05). The IFN-inoculated tumours were gradually cured even in the four cases in which during the treatment some other tumour progressed or even new lesions appeared. The histological examination showed that: all the IFN-treated tumours were either predominantly sarcomatous or predominantly angiomatous. The typical Kaposi aspect disappeared totally in 2 of the cases examined, and in 3 a fibrosclerotic massive change was obvious.(ABSTRACT TRUNCATED AT 250 WORDS)</p>","PeriodicalId":76129,"journal":{"name":"Medecine interne","volume":"28 1","pages":"61-7"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13434993","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 diagnostic and therapeutic contribution of calcium channel inhibitors (nifedipine) in esophageal spasm. 钙通道抑制剂(硝苯地平)在食管痉挛中的诊断和治疗作用。
Medecine interne Pub Date : 1990-01-01
T Banciu, M Iova, G Biroaşiu, L Suşan
{"title":"The diagnostic and therapeutic contribution of calcium channel inhibitors (nifedipine) in esophageal spasm.","authors":"T Banciu,&nbsp;M Iova,&nbsp;G Biroaşiu,&nbsp;L Suşan","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The effect of nifedipine (10-20 mg) on esophageal motility was tested in 18 patients with clinical esophageal syndrome and radiologic aspect suggesting esophageal spasm. The drug was administered 20-30 min prior to the second radiologic examination. In 3 cases of achalasia the drug was administered in doses of 10 mg/day for 10 days before the second X-ray examination. Fiber esophagoscopy was performed in all the cases. The initial radiologic aspect was favourably influenced by nifedipine administration in 12 cases confirmed as esophageal spasm. The other 6 patients who did not benefit by the test were cases of organic diseases: 2 post caustic stenoses and 4 cases of eso-cardio-tuberal neoplasm. In the 3 cases of achalasia, treatment with nifedipine led to clinical improvement with relaxation of inferior esophageal contraction on radiologic examination. The study demonstrated the favourable contribution of calcium channel inhibitors to the diagnosis and treatment of esophageal motility disturbances.</p>","PeriodicalId":76129,"journal":{"name":"Medecine interne","volume":"28 1","pages":"69-71"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13434995","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
Influence of coronary heart disease risk factors (CHDRFs) on the natural history of coronary atherosclerosis as revealed by a post-mortem study. 冠心病危险因素(CHDRFs)对冠状动脉粥样硬化自然史的影响:一项尸检研究
Medecine interne Pub Date : 1990-01-01
C Velican, D Velican, C Stănescu
{"title":"Influence of coronary heart disease risk factors (CHDRFs) on the natural history of coronary atherosclerosis as revealed by a post-mortem study.","authors":"C Velican,&nbsp;D Velican,&nbsp;C Stănescu","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A postmortem study was carried out on the whole coronary arterial bed of 430 selected apparently healthy subjects, aged 38 to 65 years, in an effort to reveal the influence exerted by coronary heart disease risk factors (CHDRFs) on the development of coronary obstructive plaques. A clear positive correlation was found in 31% of cases and in more than 50% of 28 selected topographic sites of the coronary arterial bed. On the other hand, the subgroup without CHDRFs also exhibited severe coronary narrowings. Each major CHDRF seems to exert its particular action on selected regions of the coronary arterial bed: proximal or intermediate segments of the major coronary arteries; branching points; nonbranched areas; vessels supplying the conduction system, etc.</p>","PeriodicalId":76129,"journal":{"name":"Medecine interne","volume":"28 1","pages":"13-23"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13435148","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
Evaluation of the metabolic balance in type 1 (insulin-dependent) diabetics, by assay of the hair biochemical components. 1型(胰岛素依赖)糖尿病患者的代谢平衡的评价，通过测定头发的生化成分。
Medecine interne Pub Date : 1990-01-01
T Mogoş, V Lungu, C Dida, I Tănase, I Mincu
{"title":"Evaluation of the metabolic balance in type 1 (insulin-dependent) diabetics, by assay of the hair biochemical components.","authors":"T Mogoş,&nbsp;V Lungu,&nbsp;C Dida,&nbsp;I Tănase,&nbsp;I Mincu","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A new method of long-term retrospective evaluation of the metabolic balance in type 1 diabetic was based on the variations of the hair biochemical components. Glucose, proteic sulfur and amino acid assays were performed in two consecutive hair segments, proximal and distal, of 1.5 cm each. The differences between the glucose and the sulfur values in the two segments correlated with the HbA1 levels (r = +0.971 and r = +0.957, respectively), being statistically significant in both situations (p less than 0.001). The hair components assay permits to follow up the diabetics' metabolic balance on longer time periods than by determination of the HbA1 values.</p>","PeriodicalId":76129,"journal":{"name":"Medecine interne","volume":"28 1","pages":"47-52"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13434281","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
Possible correlation between the zinc and copper concentrations involved in the pathogenesis of various forms of anemia. 锌和铜的浓度可能与各种贫血的发病机制有关。
Medecine interne Pub Date : 1990-01-01
Z Chirulescu, A Suciu, C Tănăsescu, R Pîrvulescu
{"title":"Possible correlation between the zinc and copper concentrations involved in the pathogenesis of various forms of anemia.","authors":"Z Chirulescu,&nbsp;A Suciu,&nbsp;C Tănăsescu,&nbsp;R Pîrvulescu","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The concentrations of three trace elements (iron, copper and zinc) involved in hematopoiesis were studied in 200 patients with iron-deficit anemia, hemolytic anemia and Biermer's anemia, in comparison with a group of normal subjects. The method used was atomic absorption spectrophotometry. The results obtained showed that in iron-deficit anemia resistant to iron therapy the copper and ceruloplasmin serum concentrations are at the lowest limit of normal. This copper deficit has a negative effect on the disease by preventing hemoglobin synthesis. In iron-deficit anemias responding to iron therapy the relatively low (about 90 gamma %) zinc values have a negative effect by blocking the iron in the iron reserve. In hemolytic anemia the very high zinc serum concentrations (over 200 gamma %) may lead to a shortening of the erythrocytes life span due to its \"entatic state\". In Biermer's anemia zinc by its high concentration has a positive role owing to carbonic anhydrase which eliminates more rapidly carbon dioxide from the organism.</p>","PeriodicalId":76129,"journal":{"name":"Medecine interne","volume":"28 1","pages":"31-5"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13434284","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 serum immunoglobulins in workers after prolonged occupational exposure to the mercury vapors. 长期职业性接触汞蒸气后工人血清免疫球蛋白的变化。
Medecine interne Pub Date : 1990-01-01
P Moszczyński, J Lisiewicz, R Bartuś, S Bem
{"title":"The serum immunoglobulins in workers after prolonged occupational exposure to the mercury vapors.","authors":"P Moszczyński,&nbsp;J Lisiewicz,&nbsp;R Bartuś,&nbsp;S Bem","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The mercury concentration in the blood and urine as well as the IgA, IgD, IgE, IgG, and IgM serum concentration was assayed in 89 men working during varying time intervals in a chlorine production plant using a mercury electrolysis method. In none of the workers studied the blood mercury concentration exceeded 50 micrograms x 1-1 and only in two cases the mercury excretion in the urine exceeded 200 micrograms x 1-1. Low levels of IgA and IgG were observed only in workers exposed to mercury vapors for more than 20 years.</p>","PeriodicalId":76129,"journal":{"name":"Medecine interne","volume":"28 1","pages":"25-30"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13434276","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
Present-day possibilities of diagnosis and treatment of chronic liver diseases. Contributions of the research work in the "N. Gh. Lupu" Institute of Internal Medicine. 目前慢性肝病的诊断和治疗的可能性。“华北”地区研究工作的贡献。卢普内科研究所。
Medecine interne Pub Date : 1990-01-01
C Tănăsescu, C Miron, A Pappo
{"title":"Present-day possibilities of diagnosis and treatment of chronic liver diseases. Contributions of the research work in the \"N. Gh. Lupu\" Institute of Internal Medicine.","authors":"C Tănăsescu,&nbsp;C Miron,&nbsp;A Pappo","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A short presentation is made of the investigations on chronic liver diseases carried out in the \"N. Gh. Lupu\" Institute of Internal Medicine--Bucharest from its foundation to the present day. The main courses of investigation (fundamental, diagnosis, prophylaxis, treatment) are specified, with emphasis on the achievements obtained within the general context of the progress of hepatology all over the world.</p>","PeriodicalId":76129,"journal":{"name":"Medecine interne","volume":"28 1","pages":"3-12"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13434277","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
Association of hyperthyroidism and ulcerative colitis. Report of two cases. 甲状腺机能亢进与溃疡性结肠炎的关系。报告两例病例。
Medecine interne Pub Date : 1990-01-01
D Pereţianu, C Dumitrescu, V Lotreanu
{"title":"Association of hyperthyroidism and ulcerative colitis. Report of two cases.","authors":"D Pereţianu,&nbsp;C Dumitrescu,&nbsp;V Lotreanu","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The association of hyperthyroidism and ulcerative colitis (UC) is presented in two cases: a 61-year-old man and a 54-year-old woman. In the first case the onset of hyperthyroidism was detected at the age of 25, and the onset of ulcerative colitis at the age of 36. The second case presented severe hyperthyroidism started at the age of 51. In the latter case ulcerative colitis had been detected ten year earlier. To our knowledge this report seems to be the first one considering this association from the endocrinological standpoint. The association of these two diseases might suggest that the disturbance of even one organ specific immune lesion implies a wider disorder. Thus one might assume that the association of multiple organ-specific immune diseases represents an unsuccessful attempt to equilibrate the repertoire of idiotypes and anti-idiotypes belonging to the immune network.</p>","PeriodicalId":76129,"journal":{"name":"Medecine interne","volume":"28 1","pages":"41-5"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13434278","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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