The US4ABL Strategy: A Systematic Ultrasound-Guided Approach for Left Atrial and Ventricular Ablation Procedures.

: The safety and efficacy of electrophysiological (EP) procedures using ultrasound (US) guidance are being increasingly studied. We investigated if a systematic workflow with ultrasound guidance (the US4ABL), comprising four steps (transesophageal echocardiography (TEE) for left atrial thrombus exclusion, US of the groin vessels to guide femoral access, TEE-aided transseptal puncture, and transthoracic echocardiography (TTE) for exclusion of pericardial tamponade after the procedure), reduces the number of complications and fluoroscopy duration and dose. : A total of 212 consecutive patients underwent left-sided ablations using the US4ABL workflow and were compared to a group of 299 patients who underwent the same type of ablations using post-procedural TTE to exclude tamponade (standard group: venous and/or arterial access by palpation and fluoroscopy, and pressure guided transseptal puncture).

[Evidence for the extent and oncological benefit of lymphadenectomy in gastric cancer].

The oncological standard for curative treatment of non-metastasized gastric cancer is surgical resection with systematic D2 lymphadenectomy. Early stage carcinomas (pT1a) with circumscribed prerequisites are an exception as they can be endoscopically resected; however, by infiltration of invasive gastric cancer into submucosal layers (pT1b) the risk for lymph node metastases is up to 25-28%. Due to the lack of screening programs in the western world, most gastric cancers are diagnosed in an advanced stage and the treatment is multimodal with perioperative multiple chemotherapy and increasingly more also with immunotherapy.

Monitoring individualized glucose levels predicts risk for bradycardia in type 2 diabetes patients with chronic kidney disease: a pilot study.

Patients with diabetes mellitus (DM) and chronic kidney disease (CKD) exhibit an elevated risk for cardiac arrhythmias, such as bradycardia, which may potentially lead to sudden cardiac death (SCD). While hypoglycemia, defined as a critical drop in glucose levels below the normal range, has long been associated with adverse cardiovascular events, recent studies have highlighted the need for a comprehensive reevaluation of its direct impact on cardiovascular outcomes, particularly in high-risk populations such as those with DM and CKD. In this study, we investigated the association between glucose levels and bradycardia by simultaneously monitoring interstitial glucose (IG) and ECG for 7 days in insulin-treated patients with DM and CKD.