比较两组冠状动脉病变支数严重程度。
The resuvt of the coronary artery stenosis degree was compared between the two groups.
心电图随着冠状动脉病变支数增加而检出冠心病的阳性率增高。
The detection rate of CHD by ECG increased according to the number of VeSSel disease in CHD.
目的：观察冠状动脉病变支数及介入治疗对冠心病病人心功能的影响。
Objective: To observe the effects of coronary lesion vessels and interventional treatment on heart function in patients with coronary disease.
心率恢复环形态与冠状动脉病变支数相关性良好（P<0.001）。
Types of heart rate-recovery loop were significantly correlated ( P < 0. 001) with number of diseased coronary arteries.
②随冠状动脉病变支数增加，TO、TT呈上升趋势；而TS呈下降趋势；
The more number of coronary arteries involved, the more increasing TO, TT and more decreasing TS;
S2等位基因的相对频率随冠状动脉病变支数的增多而增高，以3支病变增高最为明显；
The more the number of vessel disease in CAD cases, the higher the frequencies of S2 alleles which were the highest in the group of 3 vessel diseases.
结论：脉搏波传导速度与冠状动脉病变支数呈正相关，可作为冠状动脉病变严重程度的预测因子。
Conclusion: PWV positively correlated with number of vessel of coronary disease, and is the independent prognosis factor for the severity of coronary artery disease.
结论①血尿酸升高可能与冠状动脉病变有关； ②血尿酸升高可能与冠状动脉狭窄程度、支数有关。
ConclusionElevation of SUA may be related to coronary artery lesions, the degree of stenosis and numbers of coronary artery branch involved.
冠心病合并高尿酸血症组冠状动脉病变程度和支数与冠心病无高尿酸血症组无明显差异。
There was no obvious difference in the degree of coronary disease and number of lesion vessels.
冠状动脉病变的支数及狭窄程度（狭窄程度＜50%的病例归入非冠心病组）；
The number of branch and stegnotic extent of coronary artery disease (Cases with stegnotic extent < 50% were included in non-CAD group;
心电图有J波的冠心病患者其冠状动脉狭窄分数及病变支数与心电图无J波患者无差异。
The core of coronary stenosis and amount of coronary stenosis branch in patients whose ECG had J waves had no difference with non J waves patient.
心电图有J波的冠心病患者其冠状动脉狭窄分数及病变支数与心电图无J波患者无差异。
The core of coronary stenosis and amount of coronary stenosis branch in patients whose ECG had J waves had no difference with non J waves patient.
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