血液透析患者の心エコー図　　心胸比との対比

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タイトル別名
  • RELATION BETWEEN CARDIOTHORACIC RATIO AND ECHOCARDIO-GRAPHICALLY DETERMINED PARAMETERS IN PATIENTS WITH CHRONIC RENAL FAILURE IMMEDIATELY FOLLOWING HEMODIALYSIS
  • ケツエキ トウセキ カンジャ ノ ココロ エコーズ ココロ キョウヒ ト ノ
  • ―心胸比との対比―

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説明

Relation between cardiothoracic ratio (CTR) and echocardiographically determined pa-rameters in patients with chronic renal failure was studied immediately following hemo-dialysis. Sixty patients were classified into 3 groups according to the duration of hemo-dialysis. Group I (21 cases): the duration of dialysis was less than 2 years (mean 0.9&0.5 years). Group 11 (17 cases): 2 to 5 years (mean 3.5&0.9 years). Group III (22 cases): longer than 5 years (mean 8.0&2.2 years). The results were as follows:<br>(1) CTR of group II (50.0%) and group II (49.6%) were significantly (p<0.05) greater than that of group I (45.6%).<br>(2) There were no significant differences of left ventricular wall thickness (LVWT) among three groups.<br>(3) Left ventricular diastolic dimention (LVDd) of group III (51.6mm) was significantly (p<0.05) greater than that of group I (47.0mm).<br>(4) CTR correlated with LVWT in group II (r=0.69), and correlated with LVDd in group III (r=0.73).<br>These results suggest that left ventricular hypertrophy alone may account for enlarged CTR in cases of dialysis length of less than 5 years, whereas left ventriculardilation is an additional cause for enlarged CTR in cases of dialysis length of more than 5 years

収録刊行物

  • 医療

    医療 37 (10), 965-968, 1983

    一般社団法人 国立医療学会

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