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[Ultrasonic diagnosis of radiation injuries of the urinary system]. 泌尿系统放射性损伤的超声诊断。
Meditsinskaia radiologiia Pub Date : 1991-01-01
I Kh Mukhamedzhanov, M V Kiseleva, A K Kurpesheva, A M Poltorakov
{"title":"[Ultrasonic diagnosis of radiation injuries of the urinary system].","authors":"I Kh Mukhamedzhanov,&nbsp;M V Kiseleva,&nbsp;A K Kurpesheva,&nbsp;A M Poltorakov","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The paper is concerned with the results of ultrasound investigation of the kidneys and bladder in 78 patients with radiation injuries of pelvic tissues and organs. Comparison of the results of USI, isotope renography and excretory urography has shown that with an increase in the gravity of injury of the urinary system, the frequency of ultrasound findings rises from 60.8% in renal dysfunction of a mean gravity up to 91.2% in severe disorders. Echography data on the presence of hydronephrosis, pyelocaliectasis, a granular kidney, pyelonephritis, and nephroptosis usually coincided with the results of excretory urography in these patients. A combined use of echography and renography permits obtaining in most cases necessary data on structural and functional disorders of the urinary tracts. Echographic semiotics of radiation cystitis was studied in detail versus cystoscopy data. The informative value of ultrasound scanning of the bladder was observed in patients with radiation cystitis.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 4","pages":"8-11"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13190733","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
[Gastric emptying rate in healthy subjects and patients (a radionuclide study)]. [健康受试者和病人的胃排空率(放射性核素研究)]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
A A Abliazov, A L Dudarev, L A Iakovleva
{"title":"[Gastric emptying rate in healthy subjects and patients (a radionuclide study)].","authors":"A A Abliazov,&nbsp;A L Dudarev,&nbsp;L A Iakovleva","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The authors proposed a method for the determination of differences in the rate of evacuation of 3 types of test breakfast: boiled semolina, boiled semolina with proteins or fat. Evacuatory function of the gastroduodenal system was investigated in healthy persons and in patients using a gamma-camera. The results obtained have shown that in a majority of healthy persons carbohydrate breakfast was evacuated at the highest rate, breakfast with egg protein was evacuated slower, and breakfast with butter was evacuated even much slower. In duodenal ulcer the rate of evacuation of all 3 types of breakfasts was slowed down, and evacuation was undifferentiated (all 3 types were evacuated at the same slow rate). In patients with liver cirrhosis the evacuation of carbohydrate and protein breakfasts was slow, in calculous cholecystitis these types of breakfasts differed slightly as a result of the slow evacuation of carbohydrate breakfast. The evacuation of breakfast with butter was inhibited almost to the same degree. These results indicate the complex nature of gastric content evacuatory disorders in gastroenterologic patients, and it should be taken into account in differential diagnosis and therapy.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 4","pages":"18-20"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13190027","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
[Morphometric analysis of regression of breast cancer after radiotherapy and thermoradiotherapy]. 【乳腺癌放疗及热放疗后消退的形态学分析】。
Meditsinskaia radiologiia Pub Date : 1991-01-01
A G Monakhov, T V Sumina, L V Davydova, A B Rumiantsev, E D Piatova
{"title":"[Morphometric analysis of regression of breast cancer after radiotherapy and thermoradiotherapy].","authors":"A G Monakhov,&nbsp;T V Sumina,&nbsp;L V Davydova,&nbsp;A B Rumiantsev,&nbsp;E D Piatova","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A study was made of 50 infiltrating breast carcinomas, stages II-III, treated with a combined method with or without local UHF-hyperthermia. The object of investigation were cytological and histological specimens, histotopographic tumor slices. Methods of mathematical analysis of correlations between tumor tissue regression and parameters of parenchymal differentiation in cytological specimens and an area of tumor nodes were employed. Tumor tissue regression and differentiation of cell elements in cytological specimens showed correlation in the course of combined treatment on the basis of radiotherapy. Insignificant correlation was revealed between a volumetric density of the tumor parenchyma, preserved after combined treatment with UHF-hyperthermia, and parameters of cell differentiation in cytological specimens. Significantly positive correlation was found between an area of tumor nodes and an area of necrotic foci, developing in them after thermoradiotherapy.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 2","pages":"20-2"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13152365","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
[Effects of pentacin on subcellular distribution of Pu-239 nitrate in the lungs of rats]. [pentacin对大鼠肺中硝酸Pu-239亚细胞分布的影响]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
N R Kabirova, A L Sokhranich
{"title":"[Effects of pentacin on subcellular distribution of Pu-239 nitrate in the lungs of rats].","authors":"N R Kabirova,&nbsp;A L Sokhranich","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The method of differential centrifugation has shown that 26% of 239Pu-nitrate injected intratracheally, is detected in cells in 3 h (24.4% of Pu is bound with subcellular organellae). In 24 h the nuclear fraction acquires a paramount importance in Pu binding. In the hyaloplasm 239Pu is distributed equally between low molecular (32.9-42.9%) and high molecular (54.1-55.2%) proteins. Pentacine decreases the level of Pu in the lungs, in the sum of subcellular fractions and in the sum of organellae, but produces no noticeable action on the level of the radionuclide in hyaloplasmic proteins though promotes certain redistribution of the radionuclide between low- and high molecular proteins.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 2","pages":"49-51"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13152372","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
[Pleural lesions in patients with Hodgkin's disease with pulmonary involvement]. [何杰金氏病累及肺部的胸膜病变]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
G D Baĭsogolov, N V Afanasova, S V Shakhtarina
{"title":"[Pleural lesions in patients with Hodgkin's disease with pulmonary involvement].","authors":"G D Baĭsogolov,&nbsp;N V Afanasova,&nbsp;S V Shakhtarina","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A retrospective study of 334 primary patients with Hodgkin's disease with the affected mediastinal lymph nodes and pulmonary tissue (stages IIE, IV) was carried out. Pleural affection was detected in 280 (88.8%) patients. Limited pleural affection resulting from contact dissemination from the enlarged lymph nodes was shown to make no effect on prognosis. Generalized involvement of the pleura was shown to deteriorate considerably a course of disease in patients with contact (localized) pulmonary involvement and to have no prognostic importance in disseminated involvement.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 1","pages":"10-6"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13152537","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
[Use of radiosurgical method in the treatment of patients with soft tissue sarcoma of the limbs]. 【放射外科方法在四肢软组织肉瘤治疗中的应用】。
Meditsinskaia radiologiia Pub Date : 1991-01-01
G R Tsikhiseli, N S Androsov, I P Melenchuk
{"title":"[Use of radiosurgical method in the treatment of patients with soft tissue sarcoma of the limbs].","authors":"G R Tsikhiseli,&nbsp;N S Androsov,&nbsp;I P Melenchuk","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 2","pages":"60-2"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13154346","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 current achievements in radiopharmaceutical dosimetry]. [放射性药物剂量学研究进展]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
B Ia Narkevich
{"title":"[The current achievements in radiopharmaceutical dosimetry].","authors":"B Ia Narkevich","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 12","pages":"47-52"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12912744","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
[Nervous system function in persons receiving irradiation at different dose ranges during the cleanup after the accident at the Chernobyl Atomic Electric Power Station]. [切尔诺贝利核电站事故后清理工作中接受不同剂量照射的人的神经系统功能]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
F S Torubarov, M K Nikolaev, P V Chesalin, E N Shakirova
{"title":"[Nervous system function in persons receiving irradiation at different dose ranges during the cleanup after the accident at the Chernobyl Atomic Electric Power Station].","authors":"F S Torubarov,&nbsp;M K Nikolaev,&nbsp;P V Chesalin,&nbsp;E N Shakirova","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The paper is concerned with the results of neurological examination of 113 patients who developed acute radiation sickness of various degrees of severity during the elimination of the effects of the accident at the Chernobyl Nuclear Power Station. A clinical picture of neurological disorders at different periods of ARS was described. CNS specific and nonspecific lesions were defined.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 5","pages":"17-9"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13190639","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
[Decrease in internal irradiation dose from cesium radionuclides by using ferrocin (Prussian blue)]. [使用铁蛋白(普鲁士蓝)降低铯核素内照射剂量]。
Meditsinskaia radiologiia Pub Date : 1991-01-01
V N Korzun
{"title":"[Decrease in internal irradiation dose from cesium radionuclides by using ferrocin (Prussian blue)].","authors":"V N Korzun","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The Chernobyl accident gave rise to a problem of development and testing of a method to control the alimentary intake of radioactive Cs and to reduce an internal irradiation dose by adding ferrocin in some food components. Some clinico-experimental investigations have shown that the use of ferrocin-containing foodstuffs in populated areas of strict radiation control will permit a considerable reduction of the body level of radioactive Cs, thus decreasing an internal irradiation dose and will return the population of these areas to their normal way of life.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 5","pages":"23-7"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13190641","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
[Possibility of labelling erythrocytes with 99mTc in vitro using reagent kits]. 用试剂盒标记红细胞99mTc的可能性。
Meditsinskaia radiologiia Pub Date : 1991-01-01
P P Boldyrev, M A Gracheva, G E Kodina, A O Malysheva, N F Tarasov
{"title":"[Possibility of labelling erythrocytes with 99mTc in vitro using reagent kits].","authors":"P P Boldyrev,&nbsp;M A Gracheva,&nbsp;G E Kodina,&nbsp;A O Malysheva,&nbsp;N F Tarasov","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A possibility of in vitro labeling of erythrocytes with 99mTc using a kit of reagents (on the basis of DTPA, pyrophosphate, oxabifor, phytine) was studied. Optimum amounts of bivalent Sn [correction of Pb] were established for the reagents under study, and optimum kinetic parameters of labeling were defined. The yield of labeled erythrocytes under optimum conditions was over 95%.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 5","pages":"4-6"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13190647","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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