anteroseptal

Methods 14 patients with ST-segment elevation myocardial infarction ( STEMI) within 12 hours had undergone primary PCI, 10 of whom had anterior anteroseptal wall infarction and 4 inferior wall infarction.

方法对14例急性ST段抬高心肌梗死（STEMI）患者在发病12h内行急诊PCI.其中急性前壁、急性前间壁心梗10例，急性下壁心梗4例。

Were 50%, 100% in anteroseptal;

前间壁50%、100%；

The second part: the patients were divided into anterior wall group and anteroseptal wall group according to ECG diagnosis and analyzed retrospectively coronary angiography result in order to find out the characters of LAD occlusion and coronary artery configuration.

第二部分：根据心电图诊断，将病人分为前壁组和前间壁组，回顾分析两组病人CAG结果，以明确前间壁心肌梗死的LAD病变位置和冠脉形态特点。

Evaluation of Ultrasonic Integrated Backscatter and SPECT in Acute Anteroseptal Myocardial Infarction

背向散射技术与SPECT对急性前间壁心肌梗死的评价

In patients with inferior-posterior myocardial infarction, the decreasing degree of velocity in inferior wall ( long-axis) and in posterior wall ( short-axis) was respectively more significant than that in anterior wall and in anteroseptal wall ( p < 0.01 or p < 0.05).

下后壁梗塞患者下壁（长轴方向）、后壁（短轴方向）运动速度较健康人降低的程度分别比前壁、前间隔更显著（p＜0.01或p＜0.05）。

Objective To approach the infarct sites in 4 patients with inferior wall AMI concomitant ST segment elevation in leads V_ 1-3 and V_ 3R-5R. These patients were diagnosed as inferior, right ventricular and anteroseptal walls AMI at admission.

目的对4例下壁急性心肌梗死（AMI）伴V13和V3R5R导联ST段抬高入院诊断为下壁、右室合并前间壁AMI的梗死部位进行探讨，藉以商榷急性后间壁心肌梗死诊断标准。

Conclusion Mapping and ablation from the aortic noncoronary si-nus cusp can be used as a new approach for the anteroseptal FAT, especially when this FAT was failed to ablate at His bundle region.

结论主动脉无冠状窦内可作为消融前间隔局灶性房速的一种新途径，尤其适用于在希氏束部位消融失败的患者。

Results: ① The location of the LAD coronary artery occlusion occured at distal to the origin of the first septal breach ( S1) and the first diagonal branch ( D1) in the most of the patients with anteroseptal AMI.

结果：①前间隔AMI患者前降支闭塞位置大都发生在第1间隔支和第1对角支开口远端，且单支病变多见。

Anteroseptal myocardial infarction was observed in 4 patients and 1 of them was accompanied by inferior myocardial infarction.

4例心电图呈前间隔心肌梗死改变，其中1例伴下壁心肌梗死改变。

We found the right anteroseptal bypass tracts may change the QRS terminal vector.

我们曾发现右前间隔旁束可以改变QRS终末向量。

In the second part the characters of the LAD occlusion site and coronary artery were analyzed in patients with acute anteroseptal wall myocardial infarction.

第二部分，分析前间壁AMI时LAD病变位置和冠脉特点。

The sites of AMI were inferior wall in 7 cases, anterior wall in 5, anteroseptal in 3, anteroseptal plus inferior in 4, inferior plus lateral in 2 and non-Q wave infarction in one.

其中下壁7例，前壁5例，前壁＋下壁4例，前间壁3例，下壁＋侧壁2例，无Q波型1例。