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pulmonary artery banding : ウィキペディア英語版 | pulmonary artery banding Pulmonary Artery Banding (PAB) was introduced by Muller and Danimann in 1951 as a surgical technique to reduce excessive pulmonary blood flow in infants suffering from congenital heart defects.〔Muller WH, Dammann JF. Treatment of certain congenital malformations of the heart by the creation of pulmonic stenosis to reduce pulmonary hypertension and excessive pulmonary blood flow: A preliminary report. Surgery Gynecol Obstet. 1952;95:213.〕 PAB is a palliative operation as it does not correct the problems, but attempts to improve abnormal heart function, relieve symptoms and reduce high pressure in the lungs. The use of PAB has decreased over the years due to advancements in definitive surgical repairs, however PAB still has widespread clinical use. PAB is commonly used in patients when definitive surgical repair is not feasible.
==History==
The technique was first described by Muller And Damman at UCLA in 1951.〔Muller WH, Dammann JF. Treatment of certain congenital malformations of the heart by the creation of pulmonic stenosis to reduce pulmonary hypertension and excessive pulmonary blood flow: A preliminary report. Surgery Gynecol Obstet. 1952;95:213.〕 In recent years, the use of this technique has declined as studies have indicated that early definitive repair is preferable to this form of palliation.〔Quinn DW, McGuirk SP, Metha C, et al. The morphologic left ventricle that requires training by means of pulmonary artery banding before the double-switch procedure for congenitally corrected transposition of the great arteries is at risk of late dysfunction. J Thorac Cardiovasc Surg. May 2008;135(5):1137-44, 1144.e1-2.〕
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