{"title":"[体外温度升高下清醒大鼠的局部血流分布]。","authors":"A S Turganbaeva, V I Baranov, K A Shoshenko","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The heart output (HO) was estimated by means of the 133 Xe clearance in the rat tail, the rat being placed either in a narrow hole or a spacious box. In the hole, the HO rose from 24 to 36 ml/(min.100 g), in the box the HO portions of skeletal muscles and bones were by 3.8 and 2.0 times lower; in the hole, their reduction was insignificant; the lung radioactivity rose from 4 to 20% (the hole) and to 42% (the box) which suggests a considerable increase in the blood flow through arterial-venous anastomoses.</p>","PeriodicalId":77130,"journal":{"name":"Fiziologicheskii zhurnal imeni I.M. Sechenova","volume":"82 8-9","pages":"59-66"},"PeriodicalIF":0.0000,"publicationDate":"1996-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Regional blood flow distribution in waking rats under elevated external temperature].\",\"authors\":\"A S Turganbaeva, V I Baranov, K A Shoshenko\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The heart output (HO) was estimated by means of the 133 Xe clearance in the rat tail, the rat being placed either in a narrow hole or a spacious box. In the hole, the HO rose from 24 to 36 ml/(min.100 g), in the box the HO portions of skeletal muscles and bones were by 3.8 and 2.0 times lower; in the hole, their reduction was insignificant; the lung radioactivity rose from 4 to 20% (the hole) and to 42% (the box) which suggests a considerable increase in the blood flow through arterial-venous anastomoses.</p>\",\"PeriodicalId\":77130,\"journal\":{\"name\":\"Fiziologicheskii zhurnal imeni I.M. Sechenova\",\"volume\":\"82 8-9\",\"pages\":\"59-66\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Fiziologicheskii zhurnal imeni I.M. Sechenova\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fiziologicheskii zhurnal imeni I.M. Sechenova","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Regional blood flow distribution in waking rats under elevated external temperature].
The heart output (HO) was estimated by means of the 133 Xe clearance in the rat tail, the rat being placed either in a narrow hole or a spacious box. In the hole, the HO rose from 24 to 36 ml/(min.100 g), in the box the HO portions of skeletal muscles and bones were by 3.8 and 2.0 times lower; in the hole, their reduction was insignificant; the lung radioactivity rose from 4 to 20% (the hole) and to 42% (the box) which suggests a considerable increase in the blood flow through arterial-venous anastomoses.
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