Seguimiento con OCT de las erosiones de placa con tratamiento médico y sin stent

OCT Follow-Up of Plaque Erosion with Medical Therapy and Without Stenting

Most acute coronary syndromes (ACS) are caused by the following three different pathologies: Plaque rupture Plaque erosion Calcified nodule In daily clinical practice, all patients who experience them are treated with angioplasty, regardless of which of these physiopathologies led to the ACS in each case. Some early reports indicate that patients with plaque erosion might<a href="https://solaci.org/en/2018/01/25/oct-follow-up-of-plaque-erosion-with-medical-therapy-and-without-stenting/" title="Read more" >...</a>

drug elutin baloon_reestenosis_instrastent

Efficacy of Micromesh-Covered Stents in Carotid Artery Stenting

Most literature, old and recent, associates carotid artery stenting with a higher rate of stroke (although minor) when compared with carotid endarterectomy during the acute period. However, 30-day outcomes of angioplasty and surgery are comparable. Many technical advancements, including new stent designs and different cerebral protection mechanisms, have improved the outcomes of angioplasty in clinical<a href="https://solaci.org/en/2017/11/10/efficacy-of-micromesh-covered-stents-in-carotid-artery-stenting/" title="Read more" >...</a>

DARE: los balones farmacológicos compiten con los DES para tratar la reestenosis intrastent

DARE: Drug-Coated Balloons Compete with DES for the Treatment of In-Stent Restenosis

Courtesy of the Brazilian Society of Hemodynamics and Interventional Cardiology (SBHCI). The SeQuent Please paclitaxel-coated balloon provides non-inferior angiographic results when compared with the Xience everolimus-eluting stent for the treatment of in-stent restenosis. At 6 months, the minimal lumen diameter was 1.71 mm in the drug-coated balloon arm and 1.74 mm in the Xience arm, a difference that<a href="https://solaci.org/en/2017/11/01/dare-drug-coated-balloons-compete-with-des-for-the-treatment-of-in-stent-restenosis/" title="Read more" >...</a>

Excellent Outcomes for the First Sirolimus Eluting Balloon Tested on Instent Restesosis

Much has been done since studies on conventional balloon angioplasty for BMS instent restenosis showed over 40% new revascularization.  Drug eluting stents, aimed at improving this problem, have never achieved 0% restenosis, which is why technologies such as paclitaxel coated balloons have been developed, with reasonable efficacy (8% to 10% reinterventions rate for BMS restenosis and 17% to 23%<a href="https://solaci.org/en/2017/10/20/excellent-outcomes-for-the-first-sirolimus-eluting-balloon-tested-on-instent-restesosis/" title="Read more" >...</a>

Enfermedad carotidea asintomática: ¿Endarterectomía o angioplastia?

Endarterectomy vs. Stenting in Asymptomatic Carotid Artery Stenosis

The comparative efficacy and safety of carotid stenting vs. endarterectomy in asymptomatic carotid stenosis patients remains controversial and, what is worse, consensus seems unlikely in the near future. Given the lack of definite evidence, several meta-analyzis and systematic reviews have been produced in an attempt to shed some light on this matter. This study included all<a href="https://solaci.org/en/2017/10/04/endarterectomy-vs-stenting-in-asymptomatic-carotid-artery-stenosis/" title="Read more" >...</a>

DEFINE FLAIR and IFR SWEDEHEART: Safety in Revascularization Based on FFR and iFR in Both Stable and ACS Patients

SYNTAX II: Better Stents, IVUS, FFR, or a Combination of All of Them to Catch Up with Surgery

In patients with 3-vessel disease, surgery obtained better outcomes than angioplasty, according to results from the SYNTAX and FREEDOM trials, which used first-generation drug-eluting stents. Even in the BEST trial, which used new-generation stents, surgery still offered far better outcomes. Nobody is surprised by the fact that, whenever angioplasty evolves due to a new device<a href="https://solaci.org/en/2017/09/13/syntax-ii-better-stents-ivus-ffr-or-a-combination-of-all-of-them-to-catch-up-with-surgery/" title="Read more" >...</a>

Los stent autoxpandibles son superiores a los de balón expandibles en el territorio ilíaco

Self-Expanding Stents Are Superior to Balloon-Expandable Stents in the Iliac Arteries

Courtesy of Dr. Carlos Fava. Severe atherosclerotic disease in iliac arteries is experienced by 15% of all men and 5% of all women. TAC II recommends angioplasty for type-A, -B, and -C lesions. As regards stent type, self-expanding stent (SE, more elasticity) vs. balloon-expandable stent (SB, more radial strength), Reekers indicates superior target lesion revascularization (TLR) with SE. However, there<a href="https://solaci.org/en/2017/09/05/self-expanding-stents-are-superior-to-balloon-expandable-stents-in-the-iliac-arteries/" title="Read more" >...</a>

¿Son los stents con polímero bioabsorbible más trombogénicos que los de segunda generación con polímero durable?

Are Bioresorbable-Polymer Stents More Thrombogenic than Durable-Polymer Second-Generation Stents?

Courtesy of Dr. Cristian Jesús Rodríguez. Most stents currently used in percutaneous coronary intervention (PCI) are durable-polymer second-generation drug-eluting stents (DP-DES, with everolimus or zotarolimus). However, it has been argued that the persistence of such a polymer after complete drug elution is one of the main factors for a dangerous complication: stent thrombosis (ST). After<a href="https://solaci.org/en/2017/08/23/are-bioresorbable-polymer-stents-more-thrombogenic-than-durable-polymer-second-generation-stents/" title="Read more" >...</a>

Pretratamiento con estatinas para prevenir eventos peri angioplastia carotidea

Statin Pre-Treatment for the Prevention of Peri-Procedural Events in Carotid Artery Stenting

Recent randomized studies have shown that the rates of combined peri-procedural events for carotid artery stenting and carotid endarterectomy are similar. While the final numbers are similar, the actual events are different: more infarction events for endarterectomy and more stroke (particularly minor stroke) events for carotid artery stenting. The reduction of these rates of stroke has been the aim of<a href="https://solaci.org/en/2017/07/31/statin-pre-treatment-for-the-prevention-of-peri-procedural-events-in-carotid-artery-stenting/" title="Read more" >...</a>

Protection Systems Reduce Stroke and Mortality in Carotid Artery Stenting

So far, the main controlled randomized studies have almost exclusively been aimed at comparing the efficacy and safety of carotid artery stenting vs. endarterectomy. Almost all of them have left at operator discretion the choice of the devices to be used during the procedure, which is why there is few direct information to help us<a href="https://solaci.org/en/2017/07/21/protection-systems-reduce-stroke-and-mortality-in-carotid-artery-stenting/" title="Read more" >...</a>