Cardiac Implantable Electronic Devices in Cardiac Transplant Patients: A Comprehensive Review.

A fraction of patients (approximately 10%) undergoing heart transplantation require permanent pacemaker (PPM) implantation due to sinus node dysfunction or atrioventricular block, occurring either shortly after surgery or later. The incidence of PPM implantation has declined to less than 5% with the introduction of bicaval anastomosis transplantation surgery. Pacing dependency during follow-up varies among recipients.

Understanding Medical Students' Perceptions of Failure in Medical School.

This paper explores medical students' perceptions of failure through a qualitative approach, using semi-structured interviews to gather insights from six students across different academic years at Queen Mary University of London. The study aims to understand how students define failure, its causes, and its impact on their academic and personal lives. Key findings reveal that failure is perceived as multifaceted, influenced by internal and external expectations, and evolves throughout medical school.

Evaluating the SAFE Tool's Impact on Documentation and Patient Safety During Structured Ward Rounds in General Surgery: A Retrospective Study.

Aim  Effective documentation of critical clinical information is vital for patient safety and timely discharges. Ward rounds (WRs) are crucial for multidisciplinary assessments and care planning. Current emergency surgical WR documentation is inconsistent; therefore, this study will implement a structured WR template adapted from the Royal College of Surgeons of Edinburgh's "Surgical Assessment for Emergencies Ward Round Tool" (SAFE) to address these shortcomings.

Impact of CT-angiography derived plaque characteristics on cardiac events in patients with a negative invasive fractional flow reserve.

Background: Fractional flow reserve (FFR)-guided percutaneous coronary intervention (PCI) for chronic coronary syndromes (CCS) improves outcomes compared with angiography-guided PCI, however cardiac events still occur during long-term follow-up of FFR-negative patients. In the PREVENT study preventive PCI reduced cardiac-events in lesions which were FFR-negative (FFR > 0.80) and had intracoronary imaging defined vulnerable plaque.

Coronary angiography: a review of the state of the art and the evolution of angiography in cardio therapeutics.

Traditionally, coronary angiography was restricted to visual estimation of contrast-filled lumen in coronary obstructive diseases. Over the previous decades, considerable development has been made in quantitatively analyzing coronary angiography, significantly improving its accuracy and reproducibility.  Notably, the integration of artificial intelligence (AI) and machine learning into quantitative coronary angiography (QCA) holds promise for further enhancing diagnostic accuracy and predictive capabilities.

1-Year Clinical Outcomes and the Impact of Procedural Configurations in Left Atrial Appendage Occlusion Patients.

Background: The clinical performance of left atrial appendage occlusion (LAAO) as a procedure and the long-term impact of its varied implantation configurations and anticoagulation regimens remain unclear.

Objectives: This study sought to provide data in routine practice from a prospective multicenter registry.

Methods: A total of 3,096 consecutive patients from 39 Chinese centers undergoing LAAO were enrolled between April 1, 2019, and October 31, 2020.

Impact of Pseudomonas aeruginosa carriage on intensive care unit-acquired pneumonia: a European multicentre prospective cohort study.

Objectives: Pseudomonas aeruginosa (PA) is a common causative pathogen of pneumonia acquired in the intensive care unit (ICU). The aim of this study was to determine the incidence of PA ICU pneumonia (PAIP) and to quantify its independent association with PA colonization at different body sites.

Methods: Adult patients on mechanical ventilation at ICU admission were prospectively enrolled across 30 European ICUs.

Ten-year survival benefit and appropriateness of surgical versus percutaneous revascularization in synergy between percutaneous coronary intervention with Taxus and cardiac surgery randomized trial.

Objectives: Average treatment effects from randomized trials do not reflect the heterogeneity of an individual's response to treatment. This study evaluates the appropriate proportions of patients for coronary artery bypass grafting, or percutaneous intervention based on the predicted/observed ratio of 10-year all-cause mortality in the SYNTAX population.

Methods: The study included 1800 randomized patients and 1275 patients in the nested percutaneous (n = 198) or surgical (n = 1077) registries.

Introducing a Framework for Surgical Discharge Summaries to Improve Accuracy and Succinctness in a Busy District General Hospital.

Background Discharge summaries (TTOs) are essential documents in the effective communication between primary and secondary care, particularly in conveying critical post-discharge instructions to patients. Inconsistencies and omissions in TTOs can significantly undermine patient outcomes and disrupt continuity of care. This is particularly relevant to surgical patients, who often require specific follow-up care such as the removal of clips or drains shortly after discharge.

Quantitative Aortography Analysis of JenaValve's Trilogy Transcatheter Aortic Valve Implantation System in Patients With Aortic Regurgitation or Stenosis.

Background: JenaValve's Trilogy transcatheter heart valve (THV) (JenaValve Inc, Irvine, CA) is the only -marked THV system for the treatment of aortic regurgitation (AR) or aortic stenosis (AS). However, its efficacy has not been quantitatively investigated pre- and post-implantation using video-densitometric analysis.

Methods: Using the CAAS-A-Valve 2.

Drug-coated balloon angioplasty with rescue stenting versus intended stenting for the treatment of patients with de novo coronary artery lesions (REC-CAGEFREE I): an open-label, randomised, non-inferiority trial.

Background: The long-term impact of drug-coated balloon (DCB) angioplasty for the treatment of patients with de novo coronary artery lesions remains uncertain. We aimed to assess the non-inferiority of DCB angioplasty with rescue stenting to intended drug-eluting stent (DES) deployment for patients with de novo, non-complex coronary artery lesions.

Methods: REC-CAGEFREE I was an open-label, randomised, non-inferiority trial conducted at 43 sites in China.

Outcomes of Dual Mobility Versus Fixed-Bearing Components in Revision Total Hip Arthroplasty: A Systematic Review and Meta-Analysis.

Background: Dual mobility (DM) implants have received increasing interest in revision surgery due to their increased stability. The aim of this systematic review was to compare outcomes of DM versus conventional fixed-bearing (FB) implants in revision total hip arthroplasty (rTHA).

Methods: A comprehensive search was performed using the PubMed, Embase, and MEDLINE databases between January 2000 and 2023.

Long-term outcomes following bioresorbable vascular scaffolds.

Introduction: The higher scaffold thrombosis rates observed with the first-generation bioresorbable scaffolds (BRSs) compared to conventional drug-eluting stents were likely due in part to bioresorbable polymers having insufficient radial strength, necessitating larger strut profiles. Meta-analysis of the long-term outcomes from the first-generation Absorb bioresorbable vascular scaffold (BVS) showed that this period of excess risk ended at 3 years. Therefore, current attention has been focused on improving early outcomes by increasing the scaffold's tensile strength and reducing strut thickness.

Myths and methodologies: Assessing glycaemic control and associated regulatory mechanisms in human physiology research.

Accurate measurements of glycaemic control and the underpinning regulatory mechanisms are vital in human physiology research. Glycaemic control is the maintenance of blood glucose concentrations within optimal levels and is governed by physiological variables including insulin sensitivity, glucose tolerance and β-cell function. These can be measured with a plethora of methods, all with their own benefits and limitations.

Short-Term Outcomes of ACURATE neo2.

Inferior outcomes with ACURATE neo, a self-expanding transcatheter heart valve (THV) for the treatment of severe aortic stenosis, were mainly driven by higher rates of moderate/severe paravalvular leak (PVL). To overcome this limitation, the next-generation ACURATE neo2 features a 60% larger external sealing skirt. Data on long-term performance are limited; however, clinical evidence suggests improved short-term performance which is comparable to contemporary THVs.