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Background: The NOTION trial (Nordic Aortic Valve Intervention) was designed to compare transcatheter aortic valve replacement (TAVR) with surgical aortic valve replacement (SAVR) in patients ≥70 years old with isolated severe aortic valve stenosis. Clinical and echocardiographic outcomes are presented after 5 years. Methods: Patients were enrolled at 3 Nordic centers and randomized 1:1 to TAVR using the self-expanding CoreValve prosthesis (n=145) or SAVR using any stented bioprostheses (n=135). The primary composite outcome was the rate of all-cause mortality, stroke, or myocardial infarction at 1 year defined according to Valve Academic Research Consortium-2 criteria. Results: Baseline characteristics were similar. The mean age was 79.1±4.8 years and mean Society of Thoracic Surgeons Predicted Risk of Mortality score was 3.0%±1.7%. After 5 years, there were no differences between TAVR and SAVR in the composite outcome (Kaplan-Meier estimates 38.0% versus 36.3%, log-rank test P =0.86) or any of its components. TAVR patients had larger prosthetic valve area (1.7 cm 2 versus 1.2 cm 2 , P <0.001) with a lower mean transprosthetic gradient (8.2 mm Hg versus 13.7 mm Hg, P <0.001), both unchanged over time. More TAVR patients had moderate/severe total aortic regurgitation (8.2% versus 0.0%, P <0.001) and a new pacemaker (43.7% versus 8.7%, P <0.001). Four patients had prosthetic reintervention and no difference was found for functional outcomes. Conclusions: These are currently the longest follow-up data comparing TAVR and SAVR in lower risk patients, demonstrating no statistical difference for major clinical outcomes 5 years after TAVR with a self-expanding prosthesis compared to SAVR. Higher rates of prosthetic regurgitation and pacemaker implantation were seen after TAVR. Clinical Trial Registration: URL: https://clinicaltrials.gov . Unique identifier: NCT01057173.

BackgroundTo evaluate if an opiate sparing multimodal regimen of dexamethasone, gabapentin, ibuprofen and paracetamol had better analgesic effect, less side effects and was safe compared to a traditional morphine and paracetamol regimen after cardiac surgery.MethodsOpen-label, prospective randomized controlled trial. 180 patients undergoing cardiac procedures through median sternotomy, were included in the period march 2007- August 2009. 151 patients were available for analysis. Pain was assessed with the 11-numeric rating scale (11-NRS).ResultsPatients in the multimodal group demonstrated significantly lower average pain scores from the day of surgery throughout the third postoperative day. Extensive nausea and vomiting, was found in no patient in the multimodal group but in 13 patients in the morphine group, p < 0.001. Postoperative rise in individual creatinine levels demonstrated a non-significant rise in the multimodal group, 33.0±53.4 vs. 19.9±48.5, p = 0.133. Patients in the multimodal group suffered less major in-hospital events in crude numbers: myocardial infarction (MI) (1 vs. 2, p = 0.54), stroke (0 vs. 3, p = 0.075), dialysis (1 vs. 2, p = 0.54), and gastrointestinal (GI) bleeding (0 vs. 1, p = 0.31). 30-day mortality was 1 vs. 2, p = 0.54.ConclusionsIn patients undergoing cardiac surgery, a multimodal regimen offered significantly better analgesia than a traditional opiate regimen. Nausea and vomiting complaints were significantly reduced. No safety issues were observed with the multimodal regimen.Trial registrationClinicaltrials.gov identifier: NCT01966172