The majority of variations involved the left coronary artery. The majority of ectopic ostia were located in the right sinus of Valsalva. Failure to recognize variations in coronary arterial origin can prolong a
Anatomy of the prostate and the adjacent tissues varies substantially. The fascia surrounding the prostate is multilayered, sometimes either fused with the prostate capsule or clearly separated from the capsule as a reflection of interindividual variations. The neurovascular bundle (NVB) is situated ...
Ventriculography and coronary arteriography are basic investigative techniques for use in patients with coronary atheroma. They indicate the site of stenoses, assess their severity and determine their operability, as well as sometimes providing positive diagnosis of the disease. Author information Authors ...
This review provides a comprehensive overview of coronary artery anomalies and summarizes typical patterns of anomalous coronary artery anatomy, with particular attention to diagnostic and guide catheter selection for each type of anomaly. The selection of an appropriate catheter is critical to enhancing ...
For transposition of great arteries(Laid back angiographic view) Steep AP caudal - 350 Proximal branch pulmonary artery anatomy Steep AP cranial - 350 Causes of Poor Angiograms PATIENT FACTORS Size Movement Hardware (Pacemaker, Harrison rods, multiple surgery with clips) Angiographer Factors Poor cath...
Over the past few years research in several related cardiac disciplines has shed new light concerning the pathogenesis of the acute coronary syndromes of unstable angina, myocardial infarction, and sudden cardiac death. Data obtained by careful pathologic analysis of the coronary arteries at postmortem ...
Angiographicreconstructions of three - dimensional images were obtained before and after resection. 在切除前后获得血管造影 立体 像重建. 互联网 Objective To research theangiographicanatomy of celiac artery in rabbit. 目的研究兔腹腔动脉血管造影解剖. ...
Therefore, fast and better interpretation approaches are needed to objectively extract detailed anatomy and pathology from complex angiographic data to assist with the clinical assessment of CAD patients. Automatic segmentation of coronary vessels is often considered the starting point for automated ...
The major finding of this study is that stress-induced (i.e., reversible) RWMA on a single-day exercise Tc-99m sestamibi-gated cardiac SPECT is highly specific for severe angiographic stenosis. Moreover, the presence or absence of reversible RWMA correlated well with the coronary anatomy, as...
- 《Surgical & Radiologic Anatomy Sra》 被引量: 0发表: 2017年 Angiographic suppression of the artery of Adamkiewicz by venous hypertension resolving after embolization in a case of spinal epidural arteriovenous fistula A case of complete angiographic suppression of the artery of Adamkiewicz and ...