Leadless Pacemaker Infection Risk in Patients with Cardiac Implantable Electronic Device Infections: A Case Series and Literature Review.

(1) Background: Leadless pacemakers (LPs) have been proposed as a reimplantation strategy in pacing-dependent patients undergoing cardiac implantable electronic device (CIED) extraction for infection. In this study, we analysed the risk of LP infection when this device is implanted before lead extraction. (2) Methods: This was a retrospective study including patients who underwent LP implantation between 2017 and 2022.

The impact of dual antiplatelet therapy administration on the risk of bleeding complications during coronary artery bypass surgery.

Introduction: Dual antiplatelet therapy reduces the risk of cardiovascular death, myocardial infarction and recurrence of adverse ischemic events in patients affected by acute coronary syndromes, but in patients urgently needing coronary artery surgery it can increase the risk of severe perioperative bleeding complications.

Aim: We evaluated the impact of dual antiplatelet therapy (DAPT) based on acetylsalicylic acid plus clopidogrel or ticagrelor in patients undergoing coronary artery bypass grafting (CABG).

Material And Methods: Three hundred and thirty-three patients underwent coronary artery bypass grafting with DAPT discontinuation > 72 hours or 3-4 days (group A, = 159), 48-72 hours or 2-3 days (group B, = 126), < 24 hours or 0-1 day (group C, = 24) prior to CABG.

Surgical "elephant trunk" arch replacement with a branched arch prosthesis: two alternative operative techniques.

Introduction: Elephant trunk repair of the aortic arch cannot be performed with a branched prosthesis.

Aim: We conceived two different modifications of the original technique to perform an arch replacement with a branched graft, while arranging an adequate landing zone for a subsequent thoracic endovascular aortic repair, without the need of dedicated material.

Material And Methods: Eight consecutive patients underwent arch replacement with one of our techniques.

A Novel Endosurgical Prosthesis to Treat Thoracoabdominal Aortic Aneurysm in Complex Anatomy or Emergency Settings.

Background:  Despite improvements in operative techniques, open thoracoabdominal aortic aneurysm (TAAA) repair is complex and characterized by high mortality and morbidity rate. Less invasive techniques have been developed since 2005 for the treatment of TAAA. Unfortunately, many of these devices require custom fabrication, resulting in delay of many weeks until treatment can be delivered but crucial in critical emergency cases.

Role of Rutin in 5-Fluorouracil-Induced Intestinal Mucositis: Prevention of Histological Damage and Reduction of Inflammation and Oxidative Stress.

Intestinal mucositis, characterized by inflammatory and/or ulcerative processes in the gastrointestinal tract, occurs due to cellular and tissue damage following treatment with 5-fluorouracil (5-FU). Rutin (RUT), a natural flavonoid extracted from , exhibits antioxidant, anti-inflammatory, cytoprotective, and gastroprotective properties. However, the effect of RUT on inflammatory processes in the intestine, especially on mucositis promoted by antineoplastic agents, has not yet been reported.