Exercise-based real-time telerehabilitation for older patients recently discharged after transcatheter aortic valve implantation: An extended feasibility study.

Objectives: To assess the extended feasibility of a telerehabilitation program and its effects on physical performance in older adults who have recently undergone transcatheter aortic valve implantation (TAVI).

Methods: In this single-center feasibility study, patients underwent an eight-week telerehabilitation program, involving web-based home exercise training twice weekly, an activity tracker, access to an informative website, and one online session with a nurse, starting one-week postoperative. Data collection was performed before surgery and three months postoperative.

Dual-therapy CD34 antibody-covered sirolimus-eluting COMBO stents versus sirolimus-eluting Orsiro stents in patients treated with percutaneous coronary intervention: the three-year outcomes of the SORT OUT X randomised clinical trial.

Background: Target lesion failure (TLF) remains an issue with contemporary drug-eluting stents. The dual-therapy sirolimus-eluting and CD34 antibody-coated COMBO stent (DTS) was designed to improve early healing.

Aims: We aimed to compare the 3-year outcomes of the DTS and the sirolimus-eluting Orsiro stent (SES) in all-comer patients treated with percutaneous coronary intervention.

Perspectives on Participation in a Feasibility Study on Exercise-Based Cardiac Telerehabilitation After Transcatheter Aortic Valve Implantation: Qualitative Interview Study Among Patients and Health Professionals.

Background: Aortic valve stenosis affects approximately half of people aged ≥85 years, and the recommended surgical treatment for older patients is transcatheter aortic valve implantation (TAVI). Despite strong evidence for its advantages, low attendance rate in cardiac rehabilitation is observed among patients after TAVI. Cardiac telerehabilitation (CTR) has proven comparable with center-based rehabilitation; however, no study has investigated CTR targeting patients after TAVI.

Exercise-Based Real-time Telerehabilitation for Older Adult Patients Recently Discharged After Transcatheter Aortic Valve Implantation: Mixed Methods Feasibility Study.

Background: The use of telehealth technology to improve functional recovery following transcatheter aortic valve implantation (TAVI) has not been investigated.

Objective: In this study, we aimed to examine the feasibility of exercise-based cardiac telerehabilitation after TAVI.

Methods: This was a single-center, prospective, nonrandomized study using a mixed methods approach.

Randomized Clinical Comparison of the Dual-Therapy CD34 Antibody-Covered Sirolimus-Eluting Combo Stent With the Sirolimus-Eluting Orsiro Stent in Patients Treated With Percutaneous Coronary Intervention: The SORT OUT X Trial.

Background: Target lesion failure remains an issue with contemporary drug-eluting stents. Thus, the dual-therapy sirolimus-eluting and CD34+ antibody-coated Combo stent (DTS) was designed to further improve early healing. This study aimed to investigate whether the DTS is noninferior to the sirolimus-eluting Orsiro stent (SES) in an all-comers patient population.

Characterisation of patients with and without cardiac magnetic resonance imaging abnormalities presenting with myocardial infarction with non-obstructive coronary arteries (MINOCA).

Objective: The objective of the current study is to determine the characteristics of myocardial infarction with non-obstructive coronary arteries (MINOCA) patients with and without cardiac magnetic resonance (CMR) abnormalities.

Methods: We evaluated patients admitted with a presentation of acute myocardial infarction (MI) with no coronary obstruction on invasive angiography in our institution between 2012 and 2017. Patients with prior cardiac disease, myocarditis, Takotsubo cardiomyopathy and type 2 myocardial infarction were excluded.

Randomized Comparison of the Polymer-Free Biolimus-Coated BioFreedom Stent With the Ultrathin Strut Biodegradable Polymer Sirolimus-Eluting Orsiro Stent in an All-Comers Population Treated With Percutaneous Coronary Intervention: The SORT OUT IX Trial.

Background: In patients with increased bleeding risk, the biolimus A9-coated BioFreedom stent, a stainless steel drug-coated stent free from polymer, has shown superiority compared with a bare-metal stent. The aim of this study was to investigate whether the BioFreedom stent is noninferior to a modern ultrathin strut biodegradable polymer cobalt-chromium sirolimus-eluting Orsiro stent in an all-comers patient population treated with percutaneous coronary intervention.

Methods: The SORT OUT IX trial (Scandinavian Organization for Randomized Trials With Clinical Outcome IX), was a large-scale, registry-based, randomized, multicenter, single-blind, 2-arm, noninferiority trial.

Randomised comparison of provisional side branch stenting versus a two-stent strategy for treatment of true coronary bifurcation lesions involving a large side branch: the Nordic-Baltic Bifurcation Study IV.

Background: It is still uncertain whether coronary bifurcations with lesions involving a large side branch (SB) should be treated by stenting the main vessel and provisional stenting of the SB (simple) or by routine two-stent techniques (complex). We aimed to compare clinical outcome after treatment of lesions in large bifurcations by simple or complex stent implantation.

Methods: The study was a randomised, superiority trial.

Relapsing Classical Takotsubo Syndrome in a Postmenopausal Woman Successfully Managed with Psychology Consultations.

Takotsubo syndrome (TTS) is an acute and often fully reversible heart failure condition. TTS was initially regarded as a benign syndrome, but it is known that TTS is associated with a mortality comparable to that of ST-elevation myocardial infarction. Interestingly, 2/3 of TTS occurrences are triggered by emotional or physical stressors.

Effect of remote ischaemic conditioning on clinical outcomes in patients with acute myocardial infarction (CONDI-2/ERIC-PPCI): a single-blind randomised controlled trial.

Background: Remote ischaemic conditioning with transient ischaemia and reperfusion applied to the arm has been shown to reduce myocardial infarct size in patients with ST-elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PPCI). We investigated whether remote ischaemic conditioning could reduce the incidence of cardiac death and hospitalisation for heart failure at 12 months.

Methods: We did an international investigator-initiated, prospective, single-blind, randomised controlled trial (CONDI-2/ERIC-PPCI) at 33 centres across the UK, Denmark, Spain, and Serbia.

Interaction of ischaemic postconditioning and thrombectomy in patients with ST-elevation myocardial infarction.

Objective: The Third Danish Study of Optimal Acute Treatment of Patients with ST-segment Elevation Myocardial Infarction - Ischaemic Postconditioning (DANAMI-3-iPOST) did not show improved clinical outcome in patients with ST-segment elevation myocardial infarction (STEMI) treated with ischaemic postconditioning. However, the use of thrombectomy was frequent and thrombectomy may in itself diminish the effect of ischaemic postconditioning. We evaluated the effect of ischaemic postconditioning in patients included in DANAMI-3-iPOST stratified by the use of thrombectomy.

Everolimus-Eluting Versus Biolimus-Eluting Coronary Stent Implantation in Patients With and Without Diabetes Mellitus.

Diabetes mellitus is associated with a higher risk of target lesion revascularization after percutaneous coronary intervention. We compared clinical outcomes in patients with and without diabetes mellitus, treated with everolimus-eluting stents (EES; Synergy; Boston Scientific, Marlborough, Massachusetts) or biolimus-eluting stents (BES; BioMatrix NeoFlex; Biosensors Interventional Technologies Pte Ltd., Singapore).

Everolimus-Eluting Versus Biolimus-Eluting Stents With Biodegradable Polymers in Unselected Patients Undergoing Percutaneous Coronary Intervention: A Randomized Noninferiority Trial With 1-Year Follow-Up (SORT OUT VIII Trial).

Objectives: The aim of this study was to compare the thin-strut biodegradable-polymer everolimus-eluting platinum-chromium stent (EES) with the biodegradable-polymer biolimus-eluting stainless-steel stent (BES).

Background: Currently available drug-eluting coronary stents have been refined to reduce the risk for coronary events following implantation.

Methods: This randomized, multicenter, all-comers, noninferiority trial was undertaken at 3 sites in western Denmark.

[Transcatheter aortic valve implantation in Denmark].

During the latest decade, transcatheter aortic valve implantation (TAVI) has evolved from being indicated only in patients with severe aortic stenosis and prohibitive or high surgical risk, to be an alternative to surgical aortic valve replacement in patients with intermediate surgical risk. Improvements of the peri-procedural management have resulted in marked reduction of complications and an increasing number of patients treated with TAVI every year in Denmark. By a minimalist approach, TAVI can be performed in local anesthaesia, with same day mobilisation and discharge within few days, without affecting the safety.

Impact of diabetes on clinical outcomes after revascularization with sirolimus-eluting and biolimus-eluting stents with biodegradable polymer from the SORT OUT VII trial.

Objectives: In this substudy of the SORT OUT VII trial, the clinical outcomes among patient with diabetes mellitus treated with Orsiro sirolimus-eluting stent (O-SES; Biotronik, Bülach, Switzerland) or Nobori biolimus-eluting stent (N-BES; Terumo, Tokyo, Japan) were compared.

Background: Diabetes is associated with increased risk of target lesion failure (TLF) after percutaneous coronary intervention.

Methods: In total, 2525 patients were randomized to stent implantation with O-SES (n = 1261, diabetes: n = 236) or N-BES (n = 1264, diabetes: n = 235).

Short- and Long-Term Mortality and Stroke Risk After Transcatheter Aortic Valve Implantation.

No published studies have compared the outcome after transcatheter aortic valve implantation (TAVI) with the outcome in the general population. Thus, it is unknown whether TAVI restores normal life expectancy and stroke risk. Furthermore, despite the increasing use of TAVI, only little is known about the temporal trends for TAVI regarding patient characteristics and outcomes.

[Extracorporeal cardiopulmonary resuscitation for patients with out-of-hospital refractory cardiac arrest].

Out-of-hospital cardiac arrest is associated with high mortality and morbidity. Treatment options remain few in refractory cases, but extracorporeal cardiopulmonary resuscitation (eCPR) is increasingly applied to improve the outcome. This article summarizes the use, experience and outcome of eCPR focussing on current knowledge of criteria for selection of relevant patients for treatment.

Effect of Intracoronary and Intravenous Melatonin on Myocardial Salvage Index in Patients with ST-Elevation Myocardial Infarction: a Randomized Placebo Controlled Trial.

Melatonin has attenuated myocardial ischemia reperfusion injury in experimental studies. We hypothesized that the administration of melatonin during acute myocardial reperfusion improves myocardial salvage index in patients with ST-elevation myocardial infarction. Patients (n = 48) were randomized in a 1:1 ratio to intracoronary and intravenous melatonin (total 50 mg) or placebo.

Fractional Flow Reserve-Guided Complete Revascularization Improves the Prognosis in Patients With ST-Segment-Elevation Myocardial Infarction and Severe Nonculprit Disease: A DANAMI 3-PRIMULTI Substudy (Primary PCI in Patients With ST-Elevation Myocardial Infarction and Multivessel Disease: Treatment of Culprit Lesion Only or Complete Revascularization).

Background: The impact of disease severity on the outcome after complete revascularization in patients with ST-segment-elevation myocardial infarction and multivessel disease is uncertain. The objective of this post hoc study was to evaluate the impact of number of diseased vessel, lesion location, and severity of the noninfarct-related stenosis on the effect of fractional flow reserve-guided complete revascularization.

Methods And Results: In the DANAMI-3-PRIMULTI study (Primary PCI in Patients With ST-Elevation Myocardial Infarction and Multivessel Disease: Treatment of Culprit Lesion Only or Complete Revascularization), we randomized 627 ST-segment-elevation myocardial infarction patients to fractional flow reserve-guided complete revascularization or infarct-related percutaneous coronary intervention only.

Effect of Ischemic Postconditioning During Primary Percutaneous Coronary Intervention for Patients With ST-Segment Elevation Myocardial Infarction: A Randomized Clinical Trial.

Importance: Ischemic postconditioning of the heart during primary percutaneous coronary intervention (PCI) induced by repetitive interruptions of blood flow to the ischemic myocardial region immediately after reopening of the infarct-related artery may limit myocardial damage.

Objective: To determine whether ischemic postconditioning can improve the clinical outcomes in patients with ST-segment elevation myocardial infarction (STEMI).

Design, Setting, And Participants: In this multicenter, randomized clinical trial, patients with onset of symptoms within 12 hours, STEMI, and thrombolysis in myocardial infarction (TIMI) grade 0-1 flow in the infarct-related artery at arrival were randomized to conventional PCI or postconditioning.

Randomized Comparison of a Biodegradable Polymer Ultrathin Strut Sirolimus-Eluting Stent With a Biodegradable Polymer Biolimus-Eluting Stent in Patients Treated With Percutaneous Coronary Intervention: The SORT OUT VII Trial.

Background: Coronary drug-eluting stents with biodegradable polymers have been designed to improve safety and efficacy.

Methods And Results: The Scandinavian Organization for Randomized Trials With Clinical Outcome (SORT OUT) VII trial-a large-scale registry-based randomized, multicenter, single-blind, 2-arm, noninferiority trial-compared 2 biodegradable polymer drug-eluting stents: the thin-strut cobalt-chromium sirolimus-eluting Orsiro stent and the stainless steel biolimus-eluting Nobori stent in an all-comer patient population. The primary end point target lesion failure was a composite of cardiac death, myocardial infarction (not related to other than index lesion), or target lesion revascularization within 1 year, analyzed by intention to treat (noninferiority margin of 3.