VESELKA, Josef, Morten Kvistholm JENSEN, Max LIEBREGTS, Jaroslav JANUSKA, Jan KREJČÍ, Thomas BARTEL, Maciej DABROWSKI, Peter Riis HANSEN, Henning BUNDGAARD, Robbert STEGGERDA and Lothar FABER. Low procedure-related mortality achieved with alcohol septal ablation in European patients. International Journal of Cardiology. Clare: Elsevier Ireland Ltd., 2016, vol. 209, "neuvedeno", p. 194-195. ISSN 0167-5273. Available from: https://dx.doi.org/10.1016/j.ijcard.2016.02.077.
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Basic information
Original name Low procedure-related mortality achieved with alcohol septal ablation in European patients
Authors VESELKA, Josef (203 Czech Republic), Morten Kvistholm JENSEN (208 Denmark), Max LIEBREGTS (528 Netherlands), Jaroslav JANUSKA (203 Czech Republic), Jan KREJČÍ (203 Czech Republic, guarantor, belonging to the institution), Thomas BARTEL (784 United Arab Emirates), Maciej DABROWSKI (616 Poland), Peter Riis HANSEN (208 Denmark), Henning BUNDGAARD (208 Denmark), Robbert STEGGERDA (528 Netherlands) and Lothar FABER (276 Germany).
Edition International Journal of Cardiology, Clare, Elsevier Ireland Ltd. 2016, 0167-5273.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30201 Cardiac and Cardiovascular systems
Country of publisher Ireland
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 6.189
RIV identification code RIV/00216224:14110/16:00094106
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1016/j.ijcard.2016.02.077
UT WoS 000372530700054
Keywords in English HYPERTROPHIC CARDIOMYOPATHY; TASK-FORCE; GUIDELINES; DIAGNOSIS; MYECTOMY
Tags EL OK
Tags International impact, Reviewed
Changed by Changed by: Ing. Mgr. Věra Pospíšilíková, učo 9005. Changed: 10/4/2017 15:13.
Abstract
Two thirds of patients with hypertrophic cardiomyopathy (HCM) suffer from a left ventricular obstruction associated with more symptoms and worse prognosis [1] ; [2]. According to American and European Guidelines on HCM, there are two main therapeutic alternatives for treating the left ventricular obstruction: surgical myectomy and alcohol septal ablation (ASA) [1] ; [2]. Both these alternatives are considered safe and effective. However, Panaich et al. have recently demonstrated real world American data from the Nationwide Inpatient Sample (NIS) database showing an almost 6% in-hospital mortality rate associated with surgical myectomy [3]. This study is important because it contradicts lower, previously established post-operative mortality rates, which were estimated to be ~ 1% and were calculated using data from high-volume centers. Importantly, however, current guidelines on HCM have been based only on results of these high-volume centers [1] ; [2]. Along this line, Maron et al. recently found that in five major high-volume HCM centers in North America, the 30-day operative mortality rate was only 0.4% over the past 15 years (n = 3.696, mean age 54 ± 14 years) [4], i.e., one fifteenth of mortality rate reported by Panaich et al. [3]. A recent meta-analysis of long-term outcomes after septal reduction therapy, including 24 studies from tertiary HCM centers around the world, showed that the peri-procedural mortality rate of ASA was 1.3%, compared to 2.5% in patients undergoing myectomy [5]. However, when studies from before the year 2000 were excluded, as Maron et al. suggest [4], these figures became similarly low (1.3% vs. 1.1%, respectively). The same held true for the long-term mortality rates.
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