{"title":"[Principles and methodology of densitometry in computed tomography].","authors":"A L Iudin","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 6","pages":"45-7"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13021884","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":"[Morphological and biochemical indices of the blood during thermoradiotherapy of laryngeal cancer].","authors":"A V Vakker, V A Kokhan, G A Zen'kovich","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 6","pages":"47-8"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13021885","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}
O V Smirnova, V P Saliev, N N Klemparskaia, N N Dobronravova
{"title":"[Purified sulfur as an agent to relieve the side effects in the radiation therapy of cervical cancer].","authors":"O V Smirnova, V P Saliev, N N Klemparskaia, N N Dobronravova","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The theoretical basis of this work is the development of autosensitization in exposure to ionizing radiation and well-known desensitizing action of sulphuric agents. To reduce clinical manifestations of a reaction to combined radiotherapy 34 women with diagnosis of cervical cancer (stages I and II) were given 0.5-1 g of purified sulphur mixed with 0.25 g of glucose in the morning every 2-3 hours before irradiation, per os; 24 patients received placebo (a mixture of egg powder with glucose), in 21 patients no protective means were used. All 79 patients were given unified adjuvant therapy (polyvitamins, leukogens, folic acid) and diet No 15. A significant decrease in the reaction to therapeutic irradiation was noted in the study group. No side-effects were observed.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 8","pages":"16-9"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13052195","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 use of labelled leukocytes in the diagnosis of traumatic osteomyelitis].","authors":"I Kostadinova, A Doĭchinov, V Kŭnev, S Kovacheva","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A total of 20 patients with posttraumatic osteomyelitis were investigated with 99mTc- and 111In-labeled leukocytes. Their elevated accumulation in inflammatory zones were detected on scintigrams of 12 patients. Osteomyelitis in 11 of them was confirmed on the basis of routine clinico-laboratory investigations. This method is a highly specific test in the diagnosis of posttraumatic osteomyelitis and in the assessment of the efficacy of its therapy.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 3","pages":"48-9"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13062835","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}
N M Oganesian, E A Ogandzhanian, I E Melikian, S A Malikoian, G M Tiroian, K V Asrian, A K Abramian, I G Batikian
{"title":"[Results of a follow-up of participants in the liquidation of the effects of the Chernobyl AES accident].","authors":"N M Oganesian, E A Ogandzhanian, I E Melikian, S A Malikoian, G M Tiroian, K V Asrian, A K Abramian, I G Batikian","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The paper is concerned with the results of analysis of a clinico-laboratory study of persons (residents of Armenia) who took part in the elimination of the effects of the Chernobyl accident. Investigation of general morbidity revealed no correlation with exposure to ionizing radiation. The symptom complex of pathological changes included CNS functional disorders, a transition from the hypokinetic type of a heart response to exercise to the normokinetic one, lowered immune status and tissue peripheral blood flow, unmarked hematological and biochemical shifts, suggesting suppression of the body antioxidant system.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 10","pages":"33-6"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13101887","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":"[Radiation-protective action of a gas mixture containing 8% of oxygen in single and fractionated local irradiation of the kidneys].","authors":"A A Waĭnson, V V Ostapenko","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The protective action of a hypoxic gaseous mixture, containing 8% of oxygen was studied in a long term after local single and fractionated irradiation. A degree of protection of all morphofunctional structures of the kidney, evaluated by different criteria, was approximately the same (1.25-1.33). Dose fractionation into 5 fractions caused no considerable changes in DMF of hypoxia.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 10","pages":"36-9"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13101888","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}
L A Iudin, A A Reznichenko, I A Uskov, V E Gol'dman, Iu V Ivanova, V M Naryshkina, Iu B Budkevich
{"title":"[Dynamic scintigraphy of the kidneys using lasix].","authors":"L A Iudin, A A Reznichenko, I A Uskov, V E Gol'dman, Iu V Ivanova, V M Naryshkina, Iu B Budkevich","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Dynamic scintigraphy with lasix (urosemide) in 59 patients with hydronephrosis, nephrolithiasis, chronic pyelonephritis, ureterohydronephrosis on an initial scintigram has shown retention of 99mTc-DTPA in the urinary tracts: an increase or absence of the excretory segment on the activity-time curve up to the appearance of an obstructive type of a curve. Verified operative findings in 19 patients with hydronephrosis and nephrolithiasis have shown a high sensitivity and accuracy of the detection of stenosis of the urinary tracts in the absence of the excretory segment on an initial scintigram irrespective of the fact whether it appears or not on a scintigram after lasix administration. Stenosis of the ureteropelvic segment can be observed in the presence of the excretory segment on an initial scintigram with a prolonged half-period of RP excretion; its 2-fold decrease is noted on a scintigram after lasix administration.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 9","pages":"41-6"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13102128","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":"[Radiobiological aspects of \"hot\" particles].","authors":"I Ia Vasilenko","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 9","pages":"56-8"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13102133","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":"[Dosimetric computer-assisted planning of therapy of malignant tumors with fast neutron beam of cyclotron U-120].","authors":"V A Lisin","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A method program were developed for computation of dosimetric characteristics of radiation fields in gamma-neutron irradiation of cancer patients. The program provided calculation of the distribution of isoeffective and absorbed doses and the time-dose-fractionation factor. Isodose charts could be obtained in the digital code or graphically.</p>","PeriodicalId":76145,"journal":{"name":"Meditsinskaia radiologiia","volume":"36 1","pages":"26-8"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13152540","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}