Outcome of Percutaneous Coronary Intervention Versus Coronary Artery Bypass Grafting for Patients With Intermediate SYNTAX II Score.

Patients with intermediate SYNTAX II score have been representing a confusion in our daily practice for interventional cardiologists whether to treat them by percutaneous coronary intervention (PCI) using second generation drug eluting stents or by coronary artery bypass grafting (CABG). We enrolled 214 consecutive patients with intermediate SYNTAX II score to undergo revascularization (109 patients underwent PCI and 105 patients underwent CABG) after Heart Team discussion. We compared both procedures with respect to the primary composite end point of major adverse cardiac or cerebrovascular events (all-cause mortality, myocardial infarction, target vessel revascularization or stroke) at 40 months post procedure.

Can passive leg raise predict the response to fluid resuscitation in ED?

Objective: Passive leg raise (PLR) can be used as a reversible preload challenge to stratify patients according to preload response. We aim to evaluate the accuracy of PLR, monitored by a non-invasive cardiac output monitor in predicting to response to fluid resuscitation in emergency department (ED).

Methods: We recruited adult patients planned to receive a resuscitation fluid bolus.

Incidence and predictors of radial artery occlusion after transradial coronary catheterization.

Background: Radial artery occlusion (RAO) is considered the most common and devastating complication of transradial approach (TRA). It has been described as the "Achilles' heel" of the transradial technique. Our aim was to assess the incidence and predictors of radial artery occlusion after transradial coronary catheterization.

What is the normal haemodynamic response to passive leg raise? A study of healthy volunteers.

Objective: Passive leg raise (PLR) is used as self-fluid challenge to optimise fluid therapy by predicting preload responsiveness. However, there remains uncertainty around the normal haemodynamic response to PLR with resulting difficulties in application and interpretation in emergency care. We aim to define the haemodynamic responses to PLR in spontaneously breathing volunteers using a non-invasive cardiac output monitor, thoracic electrical bioimpedance, TEB (PLR-TEB).

Thoracic electrical bioimpedance versus suprasternal Doppler in emergency care.

Objective: There are a number of cardiac output (CO) monitors that could potentially be used in the ED. Two of the most promising methods, thoracic electrical bioimpedance and suprasternal Doppler, have not been directly compared. The aim of this study was to investigate the feasibility of CO monitoring using suprasternal Doppler and bioimpedance in emergency care and compare haemodynamic data obtained from both monitors.