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- Angiodyn Judkins catheter for right coronary artery 右冠狀動(dòng)脈造影導管
- Materials and Methods: Video density scale and CTFC were calculated and compared on 98 cases off coronary catheter angiography. 材料和方法:計算98例冠脈造影者的CTFC和視頻密度階差。
- MethodsVDS and corrected TIMI frame counted (CTFC) were calculated and compared in 58 cases undergoing coronary catheter angiography. 方法計算58例冠脈造影者的VDS和校正的TIMI幀計數(CTFC)。
- The patient underwent emergent cardiac surgery to repair the aortic wall and bypass the proximal portion of right coronary artery (RCA). 這病人緊急接受心臟手術(shù)來(lái)修復主動(dòng)脈壁并對右冠狀動(dòng)脈近端做繞道。
- The right coronary artery(RCA) was more involved in patients with AVB than the ones with SSS(P<0.05). 同時(shí)AVB組病變血管主要是RCA(53.;6%25);SSS組主要是LAD(23
- The length and width of the visual segment in the right coronary after at systole and diastole were examined. 右冠狀動(dòng)脈在收縮期可視段寬度比舒張期長(cháng);在舒張期其可視長(cháng)度比收縮期長(cháng)。
- Objective To discuss the ultrasonic diagnosis of two rare cases of the right coronary artery left ventricular fistulae. 目的探討兩例右冠狀動(dòng)脈左心室瘺的超聲診斷。
- Results Patients with stenotic right coronary artery have different abnormal tricuspid regurgitation. 結果右冠狀動(dòng)脈狹窄者多伴有不同程度的三尖瓣返流,均為異常返流;
- Objective： To investigate the axial X-ray angiographical image, course and distribution of right coronary artery(RCA). 目的：研究右冠狀動(dòng)脈在軸位X線(xiàn)造影上的正常形態(tài)、行徑、和分布規律。
- Results: All cases had right coronary valve prolapse, 9 patients were with subarterial VSD, 3 patients were perimembranous VSD. 結果：12例室間隔缺損伴主動(dòng)脈瓣脫垂均為右冠瓣脫垂，干下型室間隔缺損占了5%25(9/12)，超聲診斷準確率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... 結論:冠狀動(dòng)脈造影是冠狀動(dòng)脈起源異常及確定其類(lèi)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. 結果：急性心肌梗塞溶栓治療后，雖然血管再通，但冠脈內超聲仍顯示存在嚴重狹窄，提示需要進(jìn)一步介入治療。
- 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，多層螺旋CT對于檢測出冠狀動(dòng)脈左回旋支和右冠狀動(dòng)脈的損傷情況靈敏度較低，前者僅有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. 方法對一例右冠狀動(dòng)脈瘺致缺血性病態(tài)竇房結綜合征患者,經(jīng)皮導管在右冠狀動(dòng)脈瘺血管開(kāi)口近端作暫時(shí)球囊封堵后,用冠脈導絲電極釋放射頻電流閉塞瘺血管。
- Methods 19cases of malformation of coronary artery underwent left and right coronary arteriography,the manifestations and causes of disease were analyzed retrospectively. 方法對19例冠狀動(dòng)脈畸形患者分別行左右冠狀動(dòng)脈造影,分析其造影表現。
- 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). 又根據閉塞部位不同分為：前降支閉塞C/D(n=14/11)兩組； 右冠閉塞E/F(n=10/15)兩組，其中C組與E組為側支循環(huán)建立不良組；
- 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. 我們在這里報告一個(gè)病人同時(shí)患有先天性巨大瘤狀右側冠狀動(dòng)脈及另一個(gè)源自左側環(huán)狀枝的動(dòng)靜脈瘺管;且此兩動(dòng)靜脈瘺管同時(shí)終止于冠狀靜脈竇。
- 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). 結果 I;AVL導聯(lián)出現“鏡像”改變對判斷急性下壁心肌梗死梗死相關(guān)動(dòng)脈為右冠狀動(dòng)脈的敏感性分別為 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例可評價(jià)的圖像中,右冠狀動(dòng)脈(RCA)、左冠狀動(dòng)脈主干(LM)、左冠狀動(dòng)脈前降支(LAD)、左冠狀動(dòng)脈旋支(LCX)最佳顯示相位分別為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月右冠狀動(dòng)脈慢性閉塞行PC I者305例,分別采用橈動(dòng)脈JR,AL/JL導管法和股動(dòng)脈JR/AL導管法PC I。
