脳動脈造影の各種工夫について(<特集>脳と神経の研究)

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Recent advances towards a better understanding, as well as in more adequate treatment for cerebro-vascular accidents, have chiefly contributed to wider application of the cerebral angiography, even when patients were in a rather acute stage. The author has been interested in the various components of so called "strokes", and strongly stresses the fact that the morphological pathology of this illness must be solved before one tackles it from a physiological aspect. Not all patients presenting clinical signs and symptoms of strokes however, showed a definite change on roentogenological angiography. There were though numerous cases showing definite change but it was of a small percent. Therefore, it is vitally important from a wider range, to find the most convenient and safest method in performing this angiography for those conditions which were once diagnosed as "strokes". Since safety of angiography is a rather well established fact, due mainly to considerable improvement in contrast media, different methods in visualizing various vessels such as the vertebral artery became the focal point of study. During the past 8 years, the author devised various new needles, a new technique of performing retro-grade angiography from the axillary artery, and a catheterization of the femoral artery which eliminates any surgical intervention. The author's study is concentrated on : 1. Performing all the angiograms without incision. 2. Simplifying all the available methods. 3. Avoiding complications. 4. Inventing a pressure injector to be available within a reasonable cost.
千葉大学の論文
1964-09-28

脳動脈造影の各種工夫について(<特集>脳と神経の研究)

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