Newly Diagnosed Cancer After Diagnosis of Venous Thromboembolism - Insights From the COMMAND VTE Registry-2.

Background: Previous randomized clinical trials did not support a benefit of screening for occult cancer after diagnosis of venous thromboembolism (VTE), although screening may be of potential benefit for selected high-risk patients.

Methods And Results: The COMMAND VTE Registry-2 enrolled consecutive patients with acute symptomatic VTE between 2015 and 2020 from 31 centers across Japan. The 3,706 patients in the registry without known active cancer at the time of VTE diagnosis were divided into 2 groups: those with (n=250) and without (n=3,456) newly diagnosed cancer during the follow-up period.

Gene expression profiles in human dental pulp stem cells treated short-term with lipopolysaccharides before and after osteoinduction.

Objectives: Dental pulp stem cells (DPSCs) are essential for reparative dentinogenesis following damage or infection. DPSCs surrounding the blood vessels in the central region of the dental pulp actively proliferate after tooth injury and differentiate into new odontoblast-like cells or odontoblasts to form reparative dentin. However, the signaling pathways involved in undifferentiated and osteodifferentiated DPSCs under inflammatory conditions remain unclear.

Unraveling the potential structure of a Parnassius butterfly in Japan: Insights into the expansion history.

The Japanese Archipelago consists of a series of isolated yet interconnected islands off the Eurasian continent. The linear topography of the archipelago presents a unique biogeographic context for the dispersal of organisms from the continent. In this study, mitochondrial DNA (mtDNA) and single-nucleotide polymorphism (SNP) variation were employed to elucidate the dispersal history of the Japanese clouded butterfly (Parnassius glacialis) across the Japanese Archipelago, including the northern island (Hokkaido), the main island (Honshu), and Shikoku Island.

Low-Gradient Severe Aortic Stenosis: Insights From the CURRENT AS Registry-2.

Background: Low-gradient (LG) aortic stenosis (AS) has not been fully characterized compared with high-gradient (HG) AS in terms of cardiac damage, frailty, aortic valve calcification, and clinical outcomes.

Objectives: The aim of this study was to compare the clinical characteristics and outcomes between each hemodynamic type of LG AS and HG AS.

Methods: The current study included 3,363 patients in the CURRENT AS (Contemporary outcomes after sURgery and medical tREatmeNT in patients with severe Aortic Stenosis) Registry-2 after excluding patients without indexed stroke volume or left ventricular ejection fraction (LVEF) data.

Optimal Intravascular Ultrasound-Guided Percutaneous Coronary Intervention in Patients with Multivessel Disease and Chronic Kidney Disease.

There is a scarcity of data on clinical outcomes after intravascular ultrasound (IVUS)-guided percutaneous coronary intervention (PCI) in patients with multivessel disease and chronic kidney disease (CKD). The OPTIVUS-Complex PCI study multivessel cohort was a prospective multicenter single-arm trial enrolling 1015 patients who underwent multivessel IVUS-guided PCI including left anterior descending coronary artery target with an intention to meet the prespecified OPTIVUS criteria for optimal stent expansion. We compared the clinical outcomes between patients with and without CKD.