Papers 4036
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#1Dennis RottländerH-Index: 1
Last. Michael HaudeH-Index: 57
view all 4 authors...
#1Jonathan Yap (UC Davis: University of California, Davis)H-Index: 16
#2Jeffrey SouthardH-Index: 12
Last. Benjamin StripeH-Index: 6
view all 5 authors...
#1David M. Leistner (Charité)H-Index: 7
Last. Alexander LautenH-Index: 19
view all 14 authors...
AIMS: Interventional cardiologists are exposed to substantial occupational ionizing radiation. This study sought to investigate differences in radiation exposure in biplane versus monoplane coronary angiography and percutaneous coronary interventions (PCI). METHODS AND RESULTS: RAMBO (RAdiation exposure in Monoplane versus Biplane cOronary angiography and interventions) was a prospective, randomized, two-arm, single-centre, open-labelled trial, enrolling a total of 430 patients undergoing corona...
#2Nicolas MeneveauH-Index: 34
Last. Olivier MorelH-Index: 27
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AIMS: To analyse the relationship between stent expansion criteria using optical coherence tomography (OCT) analysis and the final PCI functional result. METHODS AND RESULTS: This post-hoc analysis of the DOCTORS study included non-ST elevation segment ACS patients undergoing OCT-guided PCI. The procedure functional result was assessed by the measurement of fractional flow reserve (FFR). Stent expansion was assessed on OCT runs according to the DOCTORS criteria and ILUMIEN-III criteria. The stud...
#1Tilak Pasala (Hackensack University Medical Center)H-Index: 4
#2Vladimir JelninH-Index: 17
Last. Carlos E. RuizH-Index: 29
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A virtual aortic annular plane that is built using the three hinge-points, known as hinge-point based annular plane (HPAP), is routinely used during transcatheter aortic valve replacement (TAVR). Abnormal aortic cusps (AAC) with unequal length and size significantly influence the relationship of HPAP to the aortic root axis and pose challenges to valve deployment leading to paravalvular leak and valve embolization. Obtaining a centerline based aortic annular plane, in addition, may help in bette...
#1Gilbert H.L. Tang (Mount Sinai Health System)H-Index: 11
#2Ikki KomatsuH-Index: 1
Last. Danny DvirH-Index: 42
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#1Sung-Jin Hong (Yonsei University)H-Index: 9
#2Daehoon KimH-Index: 6
Last. Jang Yang SooH-Index: 63
view all 9 authors...
AIMS: To investigate the association of pre-stenting intravascular ultrasound (IVUS) evaluation on procedural and clinical outcomes for diffuse lesions treated with drug-eluting stent (DES). METHODS AND RESULTS: In four randomised trials comparing IVUS- and angiography-guided DES placement, a total of 1396 patients who underwent DES implantation with IVUS guidance were identified. Pre-stenting IVUS assessment were performed in 905 patients along with post-stenting IVUS (65%; pre-stenting IVUS(+)...
#1Igor BelluschiH-Index: 2
#2Nicola BuzzattiH-Index: 15
Last. Alessandro CastiglioniH-Index: 12
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AIMS: TAVI expansion will imply an increase in the frequency of emergent or late cardiac surgery after THV implantation. This study was designed to investigate the anatomical feasibility of surgical cross-clamp and aortotomy after TAVI through a post-TAVI CT-scan assessment. METHODS AND RESULTS: We retrospectively analyzed 117 CTs acquired after TAVI procedures with high stent prostheses in three high-volume centers between October 2008 and May 2017. The mean distance observed between the innomi...
#1Yuhei Kobayashi (Stanford University)H-Index: 13
#2Carlos ColletH-Index: 12
Last. Ran KornowskiH-Index: 55
view all 21 authors...
AIMS: A large, prospective, multicenter trial recently showed that fractional flow reserve (FFR) derived from coronary angiography (FFRangio) has an accuracy of 92% compared with conventional guide-wire based FFR (FFRwire); however, little is known whether specific patient/lesion characteristics affect the diagnostic performance. METHODS AND RESULTS: FFRangio was measured in a blinded fashion in 301 patients (319 vessels) who were undergoing FFRwire assessment. Using an FFRwire 0.05 for all). Si...
#1Remzi AnadolH-Index: 5
#2Moritz BrandtH-Index: 12
Last. Tommaso GoriH-Index: 42
view all 10 authors...
AIMS: We examine the impact of three different radiation protection devices in a real-world setting of radial artery catheterization. METHODS AND RESULTS: In an all-comer randomized trial, consecutive coronary radial diagnostic and intervention procedures were assigned in 1:1:1 ratio to shield-only protection (shield group), shield and overlapping 0.5mm Pb panel curtain (shield+curtain group) or shield, curtain and additional 75x40cm, 0.5mm Pb drape placed across the waist of the patient (shield...
Top fields of study
Percutaneous coronary intervention