Success and safety of deep sedation as a primary anaesthetic approach for transvenous lead extraction: a retrospective analysis.

There is a rising number in complications associated with more cardiac electrical devices implanted (CIED). Infection and lead dysfunction are reasons to perform transvenous lead extraction. An ideal anaesthetic approach has not been described yet.

Stepwise Approach for Transvenous Lead Extraction in a Large Single Centre Cohort.

Background: Infection, lead dysfunction and system upgrades are all reasons that transvenous lead extraction is being performed more frequently. Many centres focus on a single method for lead extraction, which can lead to either lower success rates or higher rates of major complications. We report our experience with a systematic approach from a less invasive to a more invasive strategy without the use of laser sheaths.

Papillary muscle rupture after transcatheter aortic valve implantation: A case report and literature review.

We present a case of posterior papillary muscle rupture associated with severe eccentric mitral regurgitation following transcatheter aortic valve implantation, that was successfully treated with transcatheter edge to edge mitral repair and review similar cases in literature.

Abnormal Cardiac Repolarization in Thyroid Diseases: Results of an Observational Study.

The relationship between thyroid function and cardiac disease is complex. Both hypothyroidism and thyrotoxicosis can predispose to ventricular arrhythmia and other major adverse cardiovascular events (MACE), so that a U-shaped relationship between thyroid signaling and the incidence of MACE has been postulated. Moreover, recently published data suggest an association between thyroid hormone concentration and the risk of sudden cardiac death (SCD) even in euthyroid populations with high-normal FT4 levels.