心拍数一定下(VVI pacing)における心臓血管反射と心機能

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書誌事項

タイトル別名
  • Hemodynamic status and autonomic regulation under VVI pacing.

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抄録

Under VVI pacing, effects on the cardiovascular system of rising from the supine to the sitting position were studied in three patients with pacemaker syndrome as compared in four control patients. In individuals with pacemaker syndrome, sudden sitting brought a fall in blood pressure and right atnal pressure, a decrease in atrial rate and %FS. In control group, pharmacological denervation disclosed the same hemodynamic changes as shown in pacemaker syndrome. A genesis of pacemaker syndrome was most likely due to autonomic insufficiency associated with diminished responses to baroreceptor stimulation.

収録刊行物

  • 人工臓器

    人工臓器 14 (3), 1404-1406, 1985

    一般社団法人 日本人工臓器学会

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