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对15例 A 型、9例 B 型、12例隐匿型 W—P—W综合征和20例正常人进行了核素时相分析。结果表明:A 型、B 型 W—P—W综合征组相角程与正常组比较差异显著(P<0.01),而隐匿型W—P—W综合征组相角程与正常组比较无显著性差异(P>0.05)。LVEF、1/3EF 及1/3FF 在 W—P—W综合征各组与正常组比较均无显著性差异(P>0.05)。核素时相分析对 A 型、B 型 W—P—W综合征能明确作出诊断,是诊断 W—P—W综合征、测定心功能、判定治疗效果的辅助检查方法。
Radionuclide phase analysis was performed on 15 cases of type A, 9 cases of type B, 12 cases of occult W-P-W syndrome and 20 cases of normal. The results showed that the phase angle of W-P-W syndrome in type A and type B was significantly different from that in normal group (P <0.01), while the phase angle of latent W-P-W syndrome was not significantly different from that in normal group Significant difference (P> 0.05). There was no significant difference in LVEF, 1 / 3EF and 1 / 3FF between W-P-W syndrome group and normal group (P> 0.05). Nuclide phase analysis of A-type, B-type W-P-W syndrome can make a clear diagnosis is the diagnosis of W-P-W syndrome, determination of cardiac function, to determine the effect of the treatment of auxiliary examination.