| 肺动脉高压病人肺灌注显像的初步研究 |
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| 引用本文： | 史蓉芳,刘秀杰,王彦群,郭秀珍,褚克维,胡旭东.肺动脉高压病人肺灌注显像的初步研究[J].核技术,1986(1). |
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| 作者姓名： | 史蓉芳 刘秀杰 王彦群 郭秀珍 褚克维 胡旭东 |
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| 作者单位： | 北京阜外医院
(史蓉芳，刘秀杰，王彦群，郭秀珍，褚克维)，北京阜外医院(胡旭东) |
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| 摘 要： | 肺灌注显像是了解肺血管病变的一种无创性方法,它可以直接显示肺动脉血流灌注的情况,尤其对肺动脉血栓栓塞性病变的诊断,如结合~(133)Xe通气检查,有其独特的价值。
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| 关 键 词： | 肺动脉高压 失天性心脏病 放损性缺损 肺灌注显像 |
Preliminary studies of pulmonary perfusion scanning in patients with pulmonary hypertension |
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| Shi Rongfang Liu Xiujie Wang YanqunGuo Xiuzhen Chu Kewei Hu Xudong.Preliminary studies of pulmonary perfusion scanning in patients with pulmonary hypertension[J].Nuclear Techniques,1986(1). |
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| Authors: | Shi Rongfang Liu Xiujie Wang YanqunGuo Xiuzhen Chu Kewei Hu Xudong |
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| Abstract: | A comparative analysis of pulmonary perfusion scanning through cardiac catheteri-zation of 57 patients including 32 patients with congenital heart disease, 8 patients with chronic pulmonary thromboembolism and 7. patients with primary pulmonary hypertension is reported.The lung scintigram obtained with In-113m or Tc-99m-MAA represents the distribution of pulmonary blood. It has been found that the lung scintigram was abnormal in patients of congenital heart disease with pulmonary hypertension (i. e. pulmonary artery pressure between 40-80 mmHg) and the extent of radioactive regional defects is proportional to the level of pulmonary hypertension. The results of the analysis indicated that pulmonary perfusion scanning being a noninvasive technique would be a useful method in evaluation the level of pulmonary hypertension in patiens with left to right shunt before and after surgical operation. |
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| Keywords: | pulmonary hypertension congenital heart disease radionuclide defect pulmonary perfusion image |
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