نتایج جستجو برای: 6 procedural
تعداد نتایج: 980447 فیلتر نتایج به سال:
The placement of vegetation plays a central role in the realism virtual scenes. We introduce procedural models (PPMs) for urban layouts. PPMs are environmentally sensitive to city geometry and allow identifying plausible plant positions based on structural functional zones an layout. can either be directly used by defining their parameters or learned from satellite images land register data. Th...
BACKGROUND Transcatheter aortic valve implantation (TAVI) has emerged as an alternative to surgical aortic valve replacement for patients with symptomatic severe aortic stenosis (AS) who have a high surgical risk. In Taiwan, this is the first study reporting TAVI outcomes at a single center offering two different transcatheter heart valve technologies via four types of approaches. Our aim was t...
BACKGROUND Prior studies suggest that most deaths in patients undergoing percutaneous coronary intervention (PCI) are related to procedural complications. Mortality associated with PCI has steadily declined during the past decade, and the cause and circumstance of death among patients undergoing PCI in the contemporary era remain unknown. METHODS AND RESULTS We evaluated all patients undergoi...
BACKGROUND AND PURPOSE Some cerebral aneurysms that have been coiled reopen over time and additional treatment should be considered to reduce the risk of recurrent hemorrhage. Our purpose was to assess procedural complications and angiographic results of additional coiling in patients with previously coiled but reopened aneurysms and to evaluate protection against (re)bleeding. METHODS We com...
OBJECTIVE The goal of this study was to assess the effect of high-fidelity simulation (HFS) pediatric resuscitation training on resident performance and self-reported experience compared with historical controls. METHODS In this case-control study, pediatric residents at a tertiary academic children's hospital participated in a 16-hour HFS resuscitation curriculum. Primary outcome measures in...
Variable Patient #1 Patient #2 Age (yrs) 74 77 Sex Female Female NYHA functional class (baseline) 3 3 Logistic EuroSCORE (%) 42.9 12.9 STS score (%) 11.4 4.2 Interval between SMVR and PMVR 12 yrs 6.5 yrs Type of surgical ring CarpentierEdwards Sovering Miniband Pre-procedural Rhythm SR SR LVEF (%) 30 30 MR etiology Functional Functional Tethering (involved leaflet) Yes (P) Yes (P) MR jets Centr...
OBJECTIVE This study assessed the impact of a blended, standardized curriculum for invasive bedside procedural training on medical knowledge and technical skills for Internal Medicine residents. METHODS The investigators developed a curriculum in procedural instruction and performance for Internal Medicine house staff, and implemented the program at a tertiary care academic medical center wit...
Abstract Background Cardiogenic shock complicated by biventricular (BIV) heart failure is associated with high mortality. Venous-arterial extra-corporeal membrane oxygenation limited the increase of left ventricular (LV) afterload. Complex configurations paired circulatory support devices have been used mixed results due to vascular access complications. One way simply place a transseptal cannu...
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