Coronary disease articles

Dietas bajas en carbohidratos y progresión de la calcificación coronaria

Use of IVL in Calcified Coronary Lesions in a Real World Population

Use of IVL in Calcified Coronary Lesions in a Real World Population

The presence of calcification in coronary arteries (CAC) remains a challenge for the percutaneous treatment of these lesions. Several studies have established the link between CAC and poor long term results.  Intravascular lithotripsy (IVL) has surged as a tool to induce calcified plaque fracture.  Even though studies on this strategy are not randomized, they have

Se publicaron los resultados del estudio RESPECT con excelentes novedades

Lithotripsy in the Left Main Coronary Artery

A lesion ≥50% in the left main coronary artery (LMCA) is considered severe, according to various scientific societies, regardless of the presence of symptoms or ischemia, due to the extent of myocardium at risk. In such cases, revascularization is indicated. In many patients, lesions in this section of the coronary artery have severe calcification, which

Resultados a 2 años de los stents liberadores de Zotarolimus vs stents libres de polímero liberadores de Biolimus. ¿Son seguros en pacientes con alto riesgo de sangrado?

IN.PACT Outcomes at 5 Years

Over time, percutaneous coronary intervention (PCI) with drug coated balloons (DCB) have been shown more beneficial than conventional PCI. However, in many cases, stenting is required to treat suboptimal results.  Even though several studies have looked into this scenario, long term durability still calls for research. This was a 5 year thorough analysis of the

Relación entre calidad del vaso distal y resultados en tratamiento percutáneo de las oclusiones totales crónicas

ERCTO Registry: Current Results for Percutaneous Treatment of Chronic Total Occlusions

Chronic total occlusions (CTO) occur in up to 20% of patients undergoing diagnostic angiographic studies. Over the past two decades, the optimization of recanalization techniques, the development of new specialized devices, and improvement in operator skill have contributed to an increased procedural success rate, reaching 90%. However, specific complications such as collateral perforation and access

POKI: una nueva estrategia en bifurcaciones

Proximal Optimization Technique in Unprotected LMCA

Proximal optimization technique (POT) has been recommended as a standard strategy in bifurcation lesions because it facilitates proper stent implantation and apposition in the proximal main vessel, according to the European Bifurcation Club. Percutaneous coronary intervention (PCI) of the unprotected left main coronary artery (LMCA) has specific characteristics, and the long-term impact of this strategy

Network Meta-Analysis of Complementary Imaging (IVUS/OCT + Conventional Angiography) for Coronary Stenting

Complementary imaging allows for the identification of numerous scenarios not visible with conventional angiography (ICA), both for the assessment of differential diagnoses and the improvement of percutaneous coronary intervention (PCI) outcomes. Advantages include assessment of plaque characteristics, vessel plaque burden, stent edge dissection, vessel diameter, and correct apposition, among others. While intravascular ultrasound (IVUS) was

La ATC es una alternativa válida en el TCI

Use of Intravascular Lithotripsy in Left Main

The Left main coronary artery supplies circulation to roughly 70% of myocardium, and left main disease requires a high risk intervention with significant impact on patient prognosis. The current guidelines have set the threshold for intervention in LM disease at ≥50% stenosis, irrespective of the presence of symptoms or ischemic burden.  LM calcification is an

¿Deberíamos adoptar el uso rutinario del ultrasonido para guiar el acceso femoral?

Should We Use Ultrasound Routinely to Guide Transfemoral Access?

Currently, transfemoral access (TFA) is used in large-caliber procedures and when transradial access fails. The introduction of ultrasound (US) to guide access has emerged as a technique that allows for precise channeling, avoiding accesses above or below the inguinal ligament. However, evidence regarding the use of this tool has shown diverse results. Two surveys conducted

El éxito de la angioplastia sobre las CTO por reestenosis disminuye la mortalidad cardíaca

Recurrent Revascularization at 10 Years after Percutaneous Treatment of DES In-Stent Restenosis

In stent restenosis (ISR) continues to be the main limitation to the percutaneous treatment of coronary artery disease, with 5 to 10% prevalence after new generation DES stenting. Guideline recommendations for this intervention include new DES stenting and the use of drug coated balloons (DCB). Recurrent ISR stenting rate ranges between 10 and 40%, and

PCI Evolution in Infiltrative Diseases

Infiltrative diseases (ID) consist of a heterogeneous series of genetic conditions that cause infiltration and extracellular deposits which alter the diverse systems and organs affected.    Amyloidosis, sarcoidosis and hemochromatosis affect the heart, altering the myocardium and the conduction system.  PCI is often used at present to treat heart disease, and some of these patients present

Función de la mano luego del acceso radial distal, ¿es seguro?

KODRA Registry: Distal Radial Access as First Choice in Coronary Procedures

The first experiences with distal radial access (DRA) have revealed significant benefits compared against the transradial approach (TRA), showing reduced bleeding events and better puncture site occlusion rate. Even the spectrum of diseases treated with DRA has grown, and now includes chronic total occlusion (CTO) though 7Fr inductors, such as Terumo’s Glidesheath Slender. The aim

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