No abstract

Despite minimal prior experience, the safety and efficacy of VGLB ablation proved noninferior to RFA for the treatment of paroxysmal AF. (Pivotal Clinical Study of the CardioFocus Endoscopic Ablation System-Adaptive Contact [EAS-AC] [HeartLight] in Patients With Paroxysmal Atrial Fibrillation [PAF] [HeartLight]; NCT01456000).

Obese patients, in contrast to normal weight and overweight patients, have a statistically significantly higher risk for developing overall (one or more) and multiple flap complications, overall donor-site complications, TRAM flap delayed wound healing, and minor flap necrosis.

The annual rate of appropriate ICD discharges after ASA is low and less than that reported previously for primary prevention of SCD in HCM. This suggests that ASA is not proarrhythmic. Traditional SCD risk factors did not predict ICD shocks in this cohort.

No abstract

Logistic regression identified active smoking as a statistically significant risk factor for developing multiple flap complications and TRAM infection, while former smoking was a risk factor for multiple flap complications and TRAM delayed wound healing. Thus, active and former smoking should similarly be considered contraindications for pedicled TRAM flap breast reconstruction, unless the patient has stopped smoking for more than 4 weeks before surgery.

This study identified that active or former smoking and obesity contribute to a significant complication rate, while overweight body habitus, use of double-pedicled flaps, and pre-TRAM radiation do not. This second decade "look-back" on pedicled TRAM flap breast reconstruction emphasizes the need for appropriate patient selection to achieve successful results with pedicled TRAM breast reconstruction.

One of the basic tenets of cardiac resynchronization therapy (CRT) is that optimization of programmed parameters is important to maximize the therapeutic response. Both atrioventricular (AV) and interventricular (VV) timing intervals have been suggested as potential methods to improve response rates. A variety of techniques have been described to determine the optimal AV and VV delays. Many of these methods have demonstrated acute hemodynamic benefits; however, multicenter data proving long-term clinical benefit have been lacking. Echocardiography-guided methods have been most commonly employed, but no technique has been shown to be superior. In fact, many of these techniques have poor reproducibility and are time-consuming. Device-based algorithms allow for a rapid, simplified approach to CRT optimization; however, their clinical value has also been called into question. This review will describe the different techniques for CRT optimization and evaluate their potential value and limitations.