Left atrial volume index as a predictor for left atrial appendage thrombus in patients with non-valvular atrial fibrillation receiving appropriate oral anticoagulation therapy: A prospective multi-center study.

Objectives: We previously reported a higher left atrial volume index (LAVI) was independently associated with left atrial (LA) appendage (LAA) thrombus formation in 737 patients with non-valvular atrial fibrillation (NVAF) receiving appropriate oral anticoagulation therapy. Since our previous study was a retrospective single-center study, we designed and conducted a prospective multi-center study to verify our findings for LAVI as a predictor of LAA thrombus in patients with NVAF receiving appropriate oral anticoagulation therapy.

Methods: This prospective multi-center study comprised 746 consecutive patients with NVAF recruited between December 2021 and March 2023 from eight institutions in Japan, who were receiving appropriate oral anticoagulation therapy, had undergone transthoracic echocardiography and transesophageal echocardiography (TEE).

Site-specific glycosylation analysis of epidermal growth factor receptor 2 (ErbB2): exploring structure and function toward therapeutic targeting.

Glycans found on receptor tyrosine kinases (RTKs) have emerged as promising targets for cancer chemotherapy, aiming to address issues such as drug resistance. However, to effectively select the target glycans, it is crucial to define the structure and function of candidate glycans in advance. Through mass spectrometric analysis, this study presents a "glycoform atlas" of epidermal growth factor receptor 2 (ErbB2), an RTK targeted for the treatment of ErbB2-positive cancers.

[Modified Premedication of Infusion Reaction with Obinutuzumab Therapy].

Obinutuzumab frequently triggers an infusion reaction(IR). In the GALLIUM study, despite the use of corticosteroids, antipyretic analgesics, and antihistamines to prevent IR, IR occurred at a high frequency of 68.2% for all Grades and 12.

A systematic review of sodium-glucose cotransporter 2 inhibitors and renal profiles among Japanese patients with type 2 diabetes mellitus.

Background: We conducted a systematic review and meta-analysis to summarize the available literature and comprehensively appraise the renal profiles of sodium-glucose cotransporter 2 inhibitors (SGLT2i) in Japanese patients with type 2 diabetes mellitus (T2DM).

Methods: The electronic databases MEDLINE, Ichushi-web, and ClinicalTrials.gov were searched for studies without language restrictions from their inception until 20 July 2023 and CENTRAL until 21 September 2021.