Prevalence, Presentation and Treatment of 'Balloon Undilatable' Chronic Total Occlusions Insights from a Multicenter US Registry /
BACKGROUND: The prevalence, treatment and outcomes of balloon undilatable chronic total occlusions (CTOs) have received limited study. METHODS: We examined the prevalence, clinical and angiographic characteristics, and procedural outcomes of percutaneous coronary interventions (PCIs) for balloon und...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2018
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| Sorozat: | CATHETERIZATION AND CARDIOVASCULAR INTERVENTIONS
91 No. 4 |
| doi: | 10.1002/ccd.27510 |
| mtmt: | 3337061 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/16895 |
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| 100 | 1 | |a Tajti Péter | |
| 245 | 1 | 0 | |a Prevalence, Presentation and Treatment of 'Balloon Undilatable' Chronic Total Occlusions |h [elektronikus dokumentum] : |b Insights from a Multicenter US Registry / |c Tajti Péter |
| 260 | |c 2018 | ||
| 300 | |a 657-666 | ||
| 490 | 0 | |a CATHETERIZATION AND CARDIOVASCULAR INTERVENTIONS |v 91 No. 4 | |
| 520 | 3 | |a BACKGROUND: The prevalence, treatment and outcomes of balloon undilatable chronic total occlusions (CTOs) have received limited study. METHODS: We examined the prevalence, clinical and angiographic characteristics, and procedural outcomes of percutaneous coronary interventions (PCIs) for balloon undilatable CTOs in a contemporary multicenter US registry. RESULTS: Between 2012 and 2017 data on balloon undilatable lesions were available for 425 consecutive CTO PCIs in 415 patients in whom guidewire crossing was successful: 52 of 425 CTOs were balloon undilatable (12%). Mean patient age was 65 +/- 10 years and most patients were men (84%). Patients with balloon undilatable CTOs were more likely to be diabetic (67 vs. 41%, P < 0.001) and have heart failure (44 vs. 28%, P = 0.027). Balloon undilatable CTOs were longer (40 mm [interquartile range, IQR 20-50] vs. 30 [IQR 15-40], P = 0.016), more likely to have moderate/severe calcification (87 vs. 54%, P < 0.001), and had higher J-CTO score (3.2 +/- 1.1 vs. 2.5 +/- 1.3, P < 0.001) and PROGRESS-CTO complications score (3.9 +/- 1.7 vs. 3.1 +/- 2.0, P < 0.005). They were associated with lower technical and procedural success (92 vs. 98%, P = 0.024; and 88 vs. 96%, P = 0.034, respectively) and higher risk for in-hospital major adverse events (8 vs. 2%, P = 0.008) due to higher perforation rates. The most frequent treatments for balloon undilatable CTOs were high pressure balloon inflations (64%), rotational atherectomy (31%), laser (21%), and cutting balloons (15%). CONCLUSIONS: Balloon undilatable CTOs are common and are associated with lower success and higher complication rates. CLINICAL TRIAL REGISTRATION: NCT02061436, Prospective Global Registry for the Study of Chronic Total Occlusion Intervention (PROGRESS CTO). | |
| 700 | 0 | 1 | |a Karmpaliotis Dimitri |e aut |
| 700 | 0 | 1 | |a Alaswad Khaldoon |e aut |
| 700 | 0 | 1 | |a Toma Catalin |e aut |
| 700 | 0 | 1 | |a Choi James W. |e aut |
| 700 | 0 | 1 | |a Jaffer Farouc A. |e aut |
| 700 | 0 | 1 | |a Doing Anthony H. |e aut |
| 700 | 0 | 1 | |a Patel Mitul |e aut |
| 700 | 0 | 1 | |a Mahmud Ehtisham |e aut |
| 700 | 0 | 1 | |a Uretsky Barry |e aut |
| 700 | 0 | 1 | |a Karatasakis Aris |e aut |
| 700 | 0 | 1 | |a Karácsonyi Judit |e aut |
| 700 | 0 | 1 | |a Danek Barbara A. |e aut |
| 700 | 0 | 1 | |a Rangan Bavana V. |e aut |
| 700 | 0 | 1 | |a Ungi Imre |e aut |
| 856 | 4 | 0 | |u http://publicatio.bibl.u-szeged.hu/16895/1/2018_Prevalence_presentation-Catheterization_and_Cardiovascular_Interventions.pdf |z Dokumentum-elérés |