Acta pathologica et microbiologica Scandinavica. Section A, Pathology最新文献_第9页

Autolytic changes in the human myocardium. Particularly with a view to detecting acute myocardial infarction by the Nitro-BT method. 人心肌的自溶变化。特别针对硝基bt法检测急性心肌梗死。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/J.1699-0463.1974.TB03859.X

J. A. Andersen, B. Hansen

{"title":"Autolytic changes in the human myocardium. Particularly with a view to detecting acute myocardial infarction by the Nitro-BT method.","authors":"J. A. Andersen, B. Hansen","doi":"10.1111/J.1699-0463.1974.TB03859.X","DOIUrl":"https://doi.org/10.1111/J.1699-0463.1974.TB03859.X","url":null,"abstract":"Very few studies are available on autolytic changes in the human myocardium. We therefore made a study of 30 hearts maintained in situ. Fifteen hearts were studied on an average 91/2 hours postmortem, and the other 15 hearts on an average 74 hours postmortem. Two myocardial slices from each heart were incubated for 30 minutes at 37°C in a solution consisting of substrate, Nitro-BT and buffer. Twenty-five hearts were intensely and uniformly blackish blue in appearance, due to the formation of diformazan in the myocardium, whereas five hearts presented unstained areas. These areas were evaluated as being recent myocardial infarcts. Micro-enzymatic studies of the same hearts revealed corresponding results. With increasing postmortem intervals, the diformazan appeared as coarse, uneven and disarranged granules. With regard to the commonly accepted parameters pertaining to recent myocardial infarct, histological study showed these parameters to vary so much from one heart to another and from one area to another within the individual heart that we abandoned quantitative analysis of these changes. The macro- and micro-enzymatic dehydrogenase reaction is well-suited for the detection of acute myocardial infarction in all cases up to and including the third postmortem day.","PeriodicalId":6953,"journal":{"name":"Acta pathologica et microbiologica Scandinavica. Section A, Pathology","volume":"45 1","pages":"337-44"},"PeriodicalIF":0.0,"publicationDate":"2009-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84430504","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: 4

Transthoracic aspiration biopsy. A study on diagnostic reproducibility. 经胸穿刺活检。诊断可重复性的研究。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/J.1699-0463.1977.TB03905.X

D. Francis, K. Højgaard

引用次数: 6

Cause of increased plasma angiotensinogen after nephrectomy. The renin-system in normal, renal hypertensive and DOCA + salt treated rats after unilateral or bilateral nephrectomy or shamoperation. 肾切除术后血浆血管紧张素原增高的原因。单侧或双侧肾切除或手术后正常大鼠、肾高血压大鼠和DOCA +盐处理大鼠肾素系统的变化。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/J.1699-0463.1970.TB03519.X

J. Bing, K. Poulsen

引用次数: 10

MULTIPLE EPIPHYSEAL DYSPLASIA. 多发性骨骺发育不良。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/J.1699-0463.1975.TB00160.X

P. Rasmussen

{"title":"MULTIPLE EPIPHYSEAL DYSPLASIA.","authors":"P. Rasmussen","doi":"10.1111/J.1699-0463.1975.TB00160.X","DOIUrl":"https://doi.org/10.1111/J.1699-0463.1975.TB00160.X","url":null,"abstract":"The cartilage of epiphysis and cuboid bones from three Beagle puppies bred from parents with a constant heredity of multiple epiphyseal dysplasia, was examined macroscopically, histo-morphologically and histochemically. The puppies were euthanized at the age of one week, three weeks and five weeks, respectively. The investigation showed that foci of the disease develop in a broad subarticular zone where normally strong three-dimensional growth of the cartilage takes place. The first signs of the disease appeared about the time of birth and new foci reached a climax when the puppies were about three weeks old. Histomorphological and histochemical examination of the cartilage showed that the disease developed in a sequence of confluent stages. In the initial stage, there was an accumulation of abnormal cartilage matrix in the chondrocyte and/or chondrocyte lacunae. The abnormal substance consisted apparently of concentrated or free chondroitin sulphates not bound to protein. Then followed a second stage of liquefaction and coalescence of the abnormal cartilage matrix which formed cysts of different sizes, some of them visible macroscopically. In the third stage of calcification of the cyst content and surrounding abnormal cartilage, it was found that the calcium was deposited in grains bound to chondroitin sulphates. The results of the present study of the pre-calcification stage of the disease in Beagle dogs seem to be comparable with or equivalent to the results of the study of the post-natal stage of the disease in children and may explain something of the prenatal pathogenesis in children.","PeriodicalId":6953,"journal":{"name":"Acta pathologica et microbiologica Scandinavica. Section A, Pathology","volume":"50 1","pages":"493-502"},"PeriodicalIF":0.0,"publicationDate":"2009-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87980120","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: 2

Extracorporeal irradiation of the blood. Histological examinations of homografts in patients undergoing immunosuppressive therapy with ECIB before kidney transplantation. 血液的体外照射同种移植物在肾移植前接受ECIB免疫抑制治疗的组织学检查。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 2009-08-15 DOI: 10.1111/J.1699-0463.1974.TB00364.X

E. Weeke, B. Henriksen

引用次数: 0

Massive pulmonary deposition of rutile after titanium dioxide exposure: Light-microscopical and physico-analytical methods in pigment identification. 二氧化钛暴露后金红石的大量肺沉积:颜料鉴定中的光学显微镜和物理分析方法。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 1981-11-01

L E Rode, E M Ophus, B Gylseth

引用次数: 0

Receptors for the lectins wheat germ. Ricinus communis I and soybean in ameloblastomas and normal oral mucosa. 小麦胚芽凝集素的受体。小麦胚芽凝集素 I 和大豆凝集素在釉母细胞瘤和正常口腔粘膜中的受体。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 1981-11-01

P Vedtofte, E Dabelsteen

引用次数: 0

Tumours in Iceland. 3. Malignant tumours of kidney. A histological classification. 冰岛的肿瘤。肾恶性肿瘤。组织学分类

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 1981-09-01

P Thorhallsson, H Tulinius

{"title":"Tumours in Iceland. 3. Malignant tumours of kidney. A histological classification.","authors":"P Thorhallsson, H Tulinius","doi":"","DOIUrl":"","url":null,"abstract":"Malignant tumours of the kidney occurring in Iceland during the year 1955-1974 were studied pathologically and typed histologically according to a classification proposed, but not yet published, by the World Health Organisation. Histological material was available from 89.2% and 84.0% of registered male and female patients respectively. Among males, renal cell carcinomas constituted 91.8%, transitional pelvic carcinomas 5.5% and nephroblastomas 2.7% of classified tumours. The corresponding figures for females were renal cell carcinomas 96.7%, transitional pelvic carcinomas 0.8%, and nephroblastomas 2.5%. The most frequent cell type of renal cell carcinoma group in both sexes was the combination of clear and granular cells, and the most frequent architecture was the combination of solid and tubular patterns. Renal cell carcinomas composed of pure granular cells were found in 22% of males and in 14% of females, and granular cells in combinations with all other cell types were also more common in males. In Iceland renal cell carcinoma is the fifth commonest malignant tumour in males and the tenth in females. The excess of granular cell tumours among males corresponds roughly to, and may account for, the sex difference in the frequency of renal cell carcinomas.","PeriodicalId":6953,"journal":{"name":"Acta pathologica et microbiologica Scandinavica. Section A, Pathology","volume":"89 5","pages":"403-10"},"PeriodicalIF":0.0,"publicationDate":"1981-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18325807","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

Tumours in Iceland. 4. Tumours of the upper respiratory tract and ear. A histological classification and some etiological and epidemiological considerations. 冰岛的肿瘤。上呼吸道和耳朵的肿瘤。组织学分类和一些病原学和流行病学方面的考虑。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 1981-09-01

M A Cooper, J Hallgrímsson

{"title":"Tumours in Iceland. 4. Tumours of the upper respiratory tract and ear. A histological classification and some etiological and epidemiological considerations.","authors":"M A Cooper, J Hallgrímsson","doi":"","DOIUrl":"","url":null,"abstract":"All primary tumours from the upper respiratory tract and ear submitted for a histological diagnosis in Iceland during the 20 years, 1955-1974, were reviewed and typed according to the World Health Organization Classification published in 1978. The series included 83 benign and 114 malignant tumours from the upper respiratory tract. The nasal cavity was the commonest site for benign tumours in both sexes, most being squamous cell and transitional papillomas. The larynx was the commonest site for malignant tumours in males, all being squamous cell carcinomas, and the paranasal sinuses and the nasopharynx in females, squamous cell carcinoma forming the largest group in the sinuses and undifferentiated carcinoma in the nasopharynx. The distribution of tumours in the nasal cavity and sinuses differed much between the two sites and between the sexes, which emphasizes that these two sites should be separated and not combined as they have been until recently in epidemiological reports and cancer registries. A relatively high incidence of nasopharyngeal carcinoma in Iceland may be due to a high consumption of salted food. A rising incidence of laryngeal carcinoma is believed to be related to the use of tobacco and alcohol and is of special concern owing to its marked rise in young females.","PeriodicalId":6953,"journal":{"name":"Acta pathologica et microbiologica Scandinavica. Section A, Pathology","volume":"89 5","pages":"377-87"},"PeriodicalIF":0.0,"publicationDate":"1981-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18327053","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

Angiolymphoid hyperplasia with eosinophilia of the skin. Light microscopic and ultrastructural study of 4 cases. 血管淋巴样增生伴皮肤嗜酸性粒细胞增多。4例的光镜及超微结构研究。

Acta pathologica et microbiologica Scandinavica. Section A, Pathology Pub Date : 1981-07-01

L G Kindblom, A S Fassina

引用次数: 0