{"title":"[Early radiologic signs of stress fractures].","authors":"T Klíma, L Svestka","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The authors present a retrospective evaluation of radiograms of 57 fractures from skeleton overload dealing with lower extremities. Three kinds of symptoms detected in the first radiological examination are presented. In addition to periostosis and sclerosis there is also a clearing as an expression of interrupted bone in a form of infraction, fissure or fracture. The symptoms may occur in combination.</p>","PeriodicalId":75694,"journal":{"name":"Ceskoslovenska radiologie","volume":"44 2","pages":"127-32"},"PeriodicalIF":0.0,"publicationDate":"1990-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13495949","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}
H Zídková, J Drechslerová, Z Matĕjovský, M Kaspar, J Kolár
{"title":"[Extensive metastases of Ewing's sarcoma in the adreno-renal area].","authors":"H Zídková, J Drechslerová, Z Matĕjovský, M Kaspar, J Kolár","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The authors refer to the observation of 43 years old woman with Ewing's sarcoma of the pelvic region, who displayed, a year after local extirpation of the tumour, clinically and radiographically, a metastasis in the adrenal-renal region. The patient died due to generalization of the tumour during the next year after an attempt to remove the metastasis, where a radical intervention proved impossible. Metastases of malignant tumours of locomotor apparatus into this region proved to be rare and such is the observation of the extensive affection in the Ewing's sarcoma.</p>","PeriodicalId":75694,"journal":{"name":"Ceskoslovenska radiologie","volume":"44 1","pages":"37-40"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13494732","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}
V Janík, E Kolihová, J H Peregrin, D Schlegerová, M Vrána, A Belán
{"title":"[Therapeutic embolization of the venous bed using Vilan 500 in animal experiments].","authors":"V Janík, E Kolihová, J H Peregrin, D Schlegerová, M Vrána, A Belán","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The experiment in four dogs verified a suitability of the Czechoslovak preparation Vilan 500, a copolymer of polyvinyl acetate - polyvinyl alcohol in 93% ethanol, for the embolism of venous vascular bed in the percutaneous, transfemoral catheterization way. In all four cases there was a complete occlusion of embolized spermatic or pararenal veins, verified by a control angiography after one hour and after three months. The prepared venous samples were also examined by histology and changes indicating intraluminar thrombotization and subsequent fibrous reconstruction were observed. In view of the results reached it may be concluded that the catheterization technique and the use of Vilan 500 is suitable as an alternative of non-surgical solution of varicocele.</p>","PeriodicalId":75694,"journal":{"name":"Ceskoslovenska radiologie","volume":"44 1","pages":"44-50"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13494734","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}
J Horák, E Kolihová, V Janík, H Mottl, P Fendrych, R Kodet, J Lízner
{"title":"[Possibilities of diagnostic imaging in nephroblastomatosis].","authors":"J Horák, E Kolihová, V Janík, H Mottl, P Fendrych, R Kodet, J Lízner","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Nephroblastomatosis means persisting embryonic, undifferentiated cells of renal blastoma which may give rise to a nephroblastoma. The foci of nephroblastomatosis create intrarenal nodi or a subcapsular border. The present scanning methods make it possible to correctly differentiate nephroblastomatosis in most cases and to differentiate it from most lesions previously hard to recognize from each other, while CT and arteriography represent the most sensitive methods. The main problem of differential diagnosis is still to differentiate nephroblastomatosis from nephroblastoma. For solving this problem it is frequently necessary to use more diagnostic methods including invasive arteriography and biopsy. It is the only way to prevent damage of the child by incorrect and most by too radical therapy. For the danger of the development of nephroblastoma even after regression of nephroblastomatosis in the X-ray picture a long-term observation is necessary, the ultrasound examination being the method of choice.</p>","PeriodicalId":75694,"journal":{"name":"Ceskoslovenska radiologie","volume":"44 1","pages":"1-10"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13314461","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}
{"title":"[Angiographic diagnosis of agenesis of the celiac trunk].","authors":"A Mersten","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The authors refer to a 58-year female patient with truncus coeliacus agenesis. From the branches of tripus Halleri of a. gastrica sin., a hepatica comm. divides directly from aorta and a. lienalis from a. intercostalis post XII. 1. sin. In addition to anomalous division the unpaired arteries of abdominal aorta are also hypoplastic. The contribution draws attention to the fact that in the past vascular anomalies were considered clinically unimportant and their importance became manifest at the time of organ transplantation. The knowledge of vascular anomalies is required for taking the graft as well as during the transplantation itself.</p>","PeriodicalId":75694,"journal":{"name":"Ceskoslovenska radiologie","volume":"44 1","pages":"32-6"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13494731","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}
A Srp, L Halman, Z Chodounský, Z Roithová, K Pelcová
{"title":"[Computer tomography of the renal bed after nephrectomy].","authors":"A Srp, L Halman, Z Chodounský, Z Roithová, K Pelcová","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>An early diagnosis of the tumour relapse after performed nephrectomy for a malignant kidney tumour is necessary in order to influence further fate of the patient. The most suitable method for determining a correct diagnosis is computer tomography. The authors present a cohort of 79 patients with a pathological finding in 21 of them. In the other patients the finding after the operation proved to be normal, i.e. the bed was free after the performed nephrectomy, retroperitoneal vessels were free and the line of m. psoas on the surgically treated side proved to be intact. Computer tomography can prove not only the relapse, but also metastatic affection of other organs, particularly in the liver and adrenals.</p>","PeriodicalId":75694,"journal":{"name":"Ceskoslovenska radiologie","volume":"44 1","pages":"11-8"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13494148","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}
{"title":"[Computer tomography of the kidneys after long-term dialysis].","authors":"A Srp, M Merta, S Sulková","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In patients with chronic kidney failure in the long-term dialysis programme multiple minute cysts frequently develop in the shrunken kidneys. In addition to the cysts, in 20% of patients there are also multiple kidney tumours causing severe complications. In most cases the clinical picture of the disease is insignificant, hematuria being the most frequent manifestation. The authors present their cohort of 21 patients with irreversible kidney failure, who have been examined by computer tomography in the 1986-1987 years. The mean period of dialysis programme was 5.7 years, chronic glomerulonephritis and interstitial nephritis being the basic disease. The patient were, according to the results of computer tomography, divided into four groups: 1. the presence of cysts or tumours was not demonstrated, 2. multiple cysts were found in bilateral localization, 3. less than 3 cysts were found, 4. there was a kidney tumour. A factor causing the development of the cysts has not yet been identified. It is presumed that the disease is caused by a biologically active substance which is not efficiently dialyzed. On the basis of the present work the authors recommend the aimed examination of the kidneys in patients at the stage of chronic kidney insufficiency and particularly in patients subjected to dialysis for long period of time. The recommended examination is by computer tomography and the attention should be centered to possible occurrence of acquired cystic disease of kidney tumours.</p>","PeriodicalId":75694,"journal":{"name":"Ceskoslovenska radiologie","volume":"44 1","pages":"19-25"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13494149","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}
{"title":"[Dilation of stenoses of the oral part of the esophagus in the Kelly-Paterson syndrome (Plummer-Vinson)].","authors":"J Bohutová, M Pokorný, F Sram","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The dilatation of oesophagus oral portion in the Kelly-Paterson (Plummer Vinson) syndrome was made in two female patients at the age of 58 and 81 years. For the extreme stenosis (2 and 3 mm) of the lumen the dilatation was first performed by the Grüntzig Catheter and after extension above 5 mm special oesophageal catheters with a balloon of 15 mm diameter (Cook) were used. The dilatation proved successful in both patients. The dilatation in the K.-P. syndrome must be performed with care beginning with catheters of small diameter and narrow end with a step-wise slow filling of the balloon. A good anesthesia of upper respiratory pathways and swallowing passages is required.</p>","PeriodicalId":75694,"journal":{"name":"Ceskoslovenska radiologie","volume":"44 1","pages":"26-31"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13494730","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}
{"title":"[Ataralgesia and local anesthesia in translumbar aorto-arteriography].","authors":"J Dolanský, K Urban, P Svoboda, J Sedý","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The use of ionic contrast media for translumbar aortoarteriography frequently results in unwanted movements of lower extremities caused by transient convulsive muscular pains. The use of suitable pretreatment and examination procedure may help to avoid general anesthesia and the ensuing risk. The communication presents the procedure and drugs which enable making aortoarteriography without general anesthesia faster and without muscular pains in the extremities.</p>","PeriodicalId":75694,"journal":{"name":"Ceskoslovenska radiologie","volume":"44 1","pages":"41-3"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13494733","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}
{"title":"[The ultrasonographic picture of the normal wall of the gastrointestinal tract and changes due to tumors or inflammatory conditions].","authors":"V Simonovský","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75694,"journal":{"name":"Ceskoslovenska radiologie","volume":"44 1","pages":"51-70"},"PeriodicalIF":0.0,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13341227","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}