Raise-up technique for the creation of left atrial roof lesion: A useful technique with cryoballoon for persistent atrial fibrillation.

Introduction: Recent studies have reported the efficacy of the cryoballoon (CB)-guided left atrial roof block line (LARB) creation in patients with persistent atrial fibrillation (AF). However, it can be technically challenging to attach the balloon to the left atrial (LA) roof due to its anatomical variations. We designed a new procedure called the "Raise-up Technique," which may facilitate the firm adhesion of the CB to the LA roof during freezing.

Vaccination status, incidence of adverse events, and awareness of COVID-19 vaccine among outpatients undergoing chemotherapy.

Background: Cancer has been identified as a risk factor for severe illness and mortality in coronavirus disease (COVID-19), underscoring the importance of recommending COVID-19 vaccinations to patients with cancer. However, few reports have focused on the vaccination status and the incidence of adverse events among patients with cancer. In this study, we aimed to evaluate the vaccination status, incidence of adverse events, concerns, and anxiety related to COVID-19 vaccination among patients with cancer.

Evaluation of Knowledge Regarding the Use of Antibiotics among Pharmacy Undergraduates in Japan.

Antimicrobial resistance (AMR) is a global threat to human health. Education on antibiotics is essential for AMR prevention, and training should be provided for undergraduate pharmacy students. This study evaluated the knowledge regarding antibiotic use and AMR among fourth-year Japanese pharmacy students and the effect of a lecture on treating infectious diseases with antibiotics had on their knowledge.

A Survey of Near-Miss Dispensing Errors in Hospital Pharmacies in Japan: DEPP-J Study-Multi-Center Prospective Observational Study-.

The aim of this study was to determine the proportion of near-miss dispensing errors in hospital pharmacies in Japan. A prospective multi-center observational study was conducted between December 2018 and March 2019. The primary objective was to determine the proportion of near-miss dispensing errors in hospital pharmacy departments.

Transcatheter aspiration of a thrombus and percutaneous transluminal coronary recanalization for ST-segment elevation myocardial infarction related to coronavirus disease 2019.

Although the novel coronavirus disease 2019 (COVID-19) causes severe viral pneumonia, it has also been reported, in some cases, to co-exist with ST-segment elevation myocardial infarction. Here, we describe the case of a patient with COVID-19 and coronary risk factors for hypertension, including smoking and obesity, who developed acute myocardial infarction due to primary coronary artery thrombosis and was treated with transcatheter thrombus aspiration and percutaneous transluminal coronary recanalization (PTCR) with intracoronary urokinase administration. A large volume of thrombus was collected and thrombolysis in myocardial infarction flow grade 3 was obtained after the procedures.

Clinical Effect of Adaptive Servo-Ventilation on Left Atrial Pressure During Catheter Ablation in Sedated Patients With Atrial Fibrillation.

Background: Sedation during pulmonary vein isolation (PVI) for atrial fibrillation often provokes a decline in left atrial (LA) pressure (LAP) under atmospheric pressure and increases the risk of systemic air embolisms. This study aimed to investigate the efficacy of adaptive servo-ventilation (ASV) on the LAP in sedated patients.

Methods and results: Fifty-one consecutive patients undergoing cryoballoon PVI were enrolled.