尿量変化の影響を除外するための尿管筋電図誘導法

概要

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Nephrostomy was performed for the purpose of leading electroureterograms free from any influence of changes in the flow of urine. At the same time, the renal artery and vein were ligated, only the renal vein was ligated, or isoproterenol was injected when the renal vein alone had been ligated. Then electro ureterograms were led and recorded. The results obtained are as follows. 1. When nephrostomy was performed, the influence of changes in the amount of urine could be excluded at the time of oliguria, but not at the time of polyuria. 2. When the renal artery and vein were ligated, the discharge interval of the action potential was extended. 3. When only the renal vein was ligated, the influence of ligation was hardly observed on the electro ureterogram. 4. When the renal vein alone was ligated and isoproterenol administered by the intra-arterial route, the action potential ceased transitionally.
社団法人日本泌尿器科学会の論文