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Right coronary sulcus 右冠状沟
The patient underwent emergent cardiac surgery to repair the aortic wall and bypass the proximal portion of right coronary artery (RCA). 这病人紧急接受心脏手术来修复主动脉壁并对右冠状动脉近端做绕道。
The right coronary artery(RCA) was more involved in patients with AVB than the ones with SSS(P<0.05). 同时AVB组病变血管主要是RCA(53.;6%25);SSS组主要是LAD(23
The length and width of the visual segment in the right coronary after at systole and diastole were examined. 右冠状动脉在收缩期可视段宽度比舒张期长;在舒张期其可视长度比收缩期长。
Objective To discuss the ultrasonic diagnosis of two rare cases of the right coronary artery left ventricular fistulae. 目的探讨两例右冠状动脉左心室瘘的超声诊断。
Results Patients with stenotic right coronary artery have different abnormal tricuspid regurgitation. 结果右冠状动脉狭窄者多伴有不同程度的三尖瓣返流,均为异常返流;
Objective： To investigate the axial X-ray angiographical image, course and distribution of right coronary artery(RCA). 目的：研究右冠状动脉在轴位X线造影上的正常形态、行径、和分布规律。
Results: All cases had right coronary valve prolapse, 9 patients were with subarterial VSD, 3 patients were perimembranous VSD. 结果：12例室间隔缺损伴主动脉瓣脱垂均为右冠瓣脱垂，干下型室间隔缺损占了5%25(9/12)，超声诊断准确率92.;3%25。
Anomalous origin of the right coronary artery(RCA)was 6 cases(6/10),RCA was found to originate from the none sinus of Valsalva... 结论:冠状动脉造影是冠状动脉起源异常及确定其类型的重要手段。
Left descending artery was scanned in 21 patien ts and right coronary artery in 6 patients.45 segments of coronary artery were o bserved. 结果：急性心肌梗塞溶栓治疗后，虽然血管再通，但冠脉内超声仍显示存在严重狭窄，提示需要进一步介入治疗。
MSCT had a low sensitiity for detecting lesions in the left circumflex artery (59%) and in the right coronary artery (52%), the inestigators note. 研究者表示，多层螺旋CT对于检测出冠状动脉左回旋支和右冠状动脉的损伤情况灵敏度较低，前者仅有59%25，而后者也只有52%25。
Methods After transient blocked by balloon, the fistula of a patient with sick sinus syndrome, caused by right coronary artery fistula, was treated with radiofrequency. 方法对一例右冠状动脉瘘致缺血性病态窦房结综合征患者,经皮导管在右冠状动脉瘘血管开口近端作暂时球囊封堵后,用冠脉导丝电极释放射频电流闭塞瘘血管。
Methods 19cases of malformation of coronary artery underwent left and right coronary arteriography,the manifestations and causes of disease were analyzed retrospectively. 方法对19例冠状动脉畸形患者分别行左右冠状动脉造影,分析其造影表现。
sleeve circumcision of prepuce and coronary sulcus skin 包皮冠状沟皮肤袖状切除术
The occlusion of Left anterior descending coronary artery ( LAD) or Right coronary artery (RCA) may also be further respectively classified into Group C/D (n = 14/11) and Group E/F (n = 10/15). 又根据闭塞部位不同分为：前降支闭塞C/D(n=14/11)两组；右冠闭塞E/F(n=10/15)两组，其中C组与E组为侧支循环建立不良组；
Here we report a patient who had a giant aneurysm-like right coronary artery resulting from a fistula terminating in the coronary sinus and another fistula arising from the circumflex artery. 我们在这里报告一个病人同时患有先天性巨大瘤状右侧冠状动脉及另一个源自左侧环状枝的动静脉瘘管;且此两动静脉瘘管同时终止于冠状静脉窦。
Results "Minor"changes in lead I and AVL indicates right coronary artery associated inferior wall acute myocardial infarction with a sensitivity of 63.0% and 94.5%(P<0.05), and specificity of 76.9% and 61.5%(P<0.05). 结果 I;AVL导联出现“镜像”改变对判断急性下壁心肌梗死梗死相关动脉为右冠状动脉的敏感性分别为 6 3.;0%25和94
Of the other 52 cases,the best displaying phases of right coronary artery(RCA),left main coronary artery(LMA),left anterial desending artery(LAD),and left circumflex coronary artery(LCX) were between 32%-54%,32%-62%,32%-62%,32%-38%,respectively. 52例可评价的图像中,右冠状动脉(RCA)、左冠状动脉主干(LM)、左冠状动脉前降支(LAD)、左冠状动脉旋支(LCX)最佳显示相位分别为32%25~54%25、32%25~62%25、32%25~62%25、32%25~38%25。
METHODS From January of 2003 to July of 2005,PCI was conducted with JR or JL/AL guiding by radial or JR/AL by femoral approach in. 305 cases with right coronary chronic total occlusion. 方法2003年1月至2005年7月右冠状动脉慢性闭塞行PC I者305例,分别采用桡动脉JR,AL/JL导管法和股动脉JR/AL导管法PC I。
"Minor"changes in lead I and AVL is a sensitive sign to identify right coronary artery associated inferior wall acute myocardial infarction being infarction related artery, and lead AVL is a even sensitive sign. 急性下壁心肌梗死I和AVL导联呈“镜像”改变是判断梗死相关动脉为右冠状动脉的较敏感指标 ,尤以AVL导联更敏感。