Cachectic biomarkers as confounders behind the obesity paradox in patients with acute decompensated heart failure.

Background: Obesity is a risk factor for heart failure (HF) development but is associated with a lower incidence of mortality in HF patients. This obesity paradox may be confounded by unrecognized comorbidities, including cachexia.

Methods: A retrospective assessment was conducted using data from a prospectively recruiting multicenter registry, which included consecutive acute heart failure patients.

Electronic Patient-Reported Outcome System Implementation in Outpatient Cardiovascular Care: A Randomized Clinical Trial.

Importance: The integration of patient-reported outcome (PRO) assessments in cardiovascular care has encountered considerable obstacles despite their established clinical relevance.

Objective: To assess the impact of a physician- and patient-friendly electronic PRO (ePRO) monitoring system on the quality of cardiovascular care in clinical practice.

Design, Setting, And Participants: This open-label, multicenter, pilot randomized clinical trial was phase 2 of a multiphase study that was conducted from October 2022 to October 2023 and focused on the implementation and evaluation of an ePRO monitoring system in outpatient clinics in Japan.

Comparing moderate-severe and severe mitral regurgitation in transcatheter aortic valve replacement on 1-year survival: insights from a Japanese Nationwide Registry.

This study aims to compare 1-year outcomes after transcatheter aortic valve replacement (TAVR) between patients with moderate-severe MR and severe MR preoperatively using the Japan Transcatheter Valve Therapy (J-TVT) registry. Patients undergoing TAVR for aortic stenosis between August 2013 and December 2019 with preoperative mitral regurgitation of moderate-severe (group MR3) or severe (group MR4) were included. Patients with a history of valve surgery and dialysis patients were excluded.

combined with L858R mutation reduced afatinib sensitivity and associated to early recurrence in lung cancer.

Background: The third-generation epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) osimertinib is widely used as a first-line treatment for -mutated non-small cell lung cancer (NSCLC). However, there is no established treatment for osimertinib resistance, so second-generation afatinib is an alternative treatment option. The purpose of this study was to elucidate gene alterations associated with afatinib efficacy and resistance by analyzing cell-free DNA (cfDNA) obtained from patients with -mutated NSCLC.

Pulmonary arterial hypertension therapies in patients with obesity hypoventilation syndrome: a case series.

Obesity hypoventilation syndrome (OHS) is caused by complex interactions between multiple pathological processes, including diminished respiratory drive and sleep-related breathing alterations, leading to structural and functional respiratory impairment and ultimately, pulmonary hypertension (PH). Because PH is closely associated with OHS, thoroughly evaluating its etiology is essential, and individualized treatments must be considered. We describe two patients with OHS exhibiting severe PH with pulmonary vascular resistance exceeding 5 Wood units; both were classified as Group 1 PH, i.

Hospitalized Patients, Treatments, and Quality of Care for Cardiovascular Diseases in Japan - Outline of the Nationwide JROAD Investigation.

Cardiovascular diseases (CVD) have imposed a substantial burden on population health and society. In Japan, the National Plan for the Promotion of Measures Against Cerebrovascular and Cardiovascular Disease, grounded in national legislation, seeks to improve the quality of care and standardize treatment for cerebrovascular disease and CVD. The plan emphasizes the need to develop standardized systems for collecting and disseminating medical information, as well as promoting data-driven research.

Effect of basic activities of daily living independence on home discharge and long-term outcomes in patients hospitalized with heart failure.

Patients hospitalized for heart failure (HF) experience impairments in functional status, primarily affecting basic activities of daily living (ADL). We investigated the independent effect of functional status for ADL on patient-centered outcomes (i.e.

Multicenter Prospective Study in HER2-Positive Early Breast Cancer for Detecting Minimal Residual Disease by Circulating Tumor DNA Analysis With Neoadjuvant Chemotherapy: HARMONY Study.

Background: Biomarkers to predict the recurrence risk are required to optimize perioperative treatment. Adjuvant chemotherapy for patients with human epidermal growth factor 2-positive (HER2-positive) early breast cancer is decided by pathological responses of neoadjuvant chemotherapy (NAC). However, whether pathological responses are appropriate biomarkers is unclear.

Cancer risk assessment of premalignant breast tissues from patients with BRCA mutations by genome profiling.

Patients with germline pathogenic variants of BRCA1/2 genes have a particular predisposition to develop breast cancer. No clinical test has been developed to accurately and quantitatively evaluate their risk of developing breast cancer. We hypothesized that aberrant cell clonal expansion may be initiated in normal breast tissues without manifesting pathologic changes.

Cost-effectiveness of sodium-glucose cotransporter-2 inhibitors in the treatment of diabetic nephropathy in Japan.

Aim: To assess the cost-effectiveness of diabetic nephropathy treatment with sodium-glucose cotransporter-2 (SGLT2) inhibitors in Japanese clinical practice, considering diabetes-related complications.

Materials And Methods: A population-based Monte Carlo simulation was used to estimate the cost-effectiveness for people with diabetic nephropathy who initiated pharmacotherapy with an SGLT2 inhibitor plus conventional treatment or conventional treatment alone, based on quality-adjusted life-years (QALYs) and healthcare costs. The Canagliflozin and Renal Events in Diabetes with Established Nephropathy Clinical Evaluation study (CREDENCE) and the Japanese Society for Dialysis Research statistical survey were the primary sources of probability and mortality, while Japanese Health Insurance Claims Data were the cost source.

International Variation in Health Status Benefits in Patients Undergoing Initial Invasive Versus Conservative Management for Chronic Coronary Disease: Insights From the ISCHEMIA Trial.

Background: The ISCHEMIA trial (International Study of Comparative Health Effectiveness with Medical and Invasive Approaches) demonstrated greater health status benefits with an initial invasive strategy, as compared with a conservative one, for patients with chronic coronary disease and moderate or severe ischemia. Whether these benefits vary globally is important to understand to support global adoption of the results.

Methods: We analyzed participants' disease-specific health status using the validated 7-item Seattle Angina Questionnaire (SAQ: >5-point differences are clinically important) at baseline and over 1-year follow-up across 37 countries in 6 international regions.

CVIT expert consensus document on primary percutaneous coronary intervention (PCI) for acute coronary syndromes (ACS) in 2024.

Primary Percutaneous Coronary Intervention (PCI) has significantly contributed to reducing the mortality of patients with ST-segment elevation myocardial infarction (STEMI) even in cardiogenic shock and is now the standard of care in most of Japanese institutions. The Task Force on Primary PCI of the Japanese Association of Cardiovascular Intervention and Therapeutics (CVIT) proposed an expert consensus document for the management of acute myocardial infarction (AMI) focusing on procedural aspects of primary PCI in 2018 and updated in 2022. Recently, the European Society of Cardiology (ESC) published the guidelines for the management of acute coronary syndrome in 2023.

Zongertinib (BI 1810631), an Irreversible HER2 TKI, Spares EGFR Signaling and Improves Therapeutic Response in Preclinical Models and Patients with HER2-Driven Cancers.

Mutations in ERBB2 (encoding HER2) occur in 2% to 4% of non-small cell lung cancer (NSCLC) and confer poor prognosis. ERBB-targeting tyrosine kinase inhibitors, approved for treating other HER2-dependent cancers, are ineffective in HER2-mutant NSCLC due to dose-limiting toxicities or suboptimal potency. We report the discovery of zongertinib (BI 1810631), a covalent HER2 inhibitor.

Hematopoietic Growth Factors Regulate the Entry of Monocytes into the Adult Brain via Chemokine Receptor CCR5.

Monocytes are circulating macrophage precursors generated from bone marrow hematopoietic stem cells. In adults, monocytes continuously replenish cerebral border-associated macrophages under physiological conditions. Monocytes also rapidly infiltrate the brain in pathological settings.

Trajectories of Frailty and Clinical Outcomes in Older Adults With Atrial Fibrillation: Insights From the Shizuoka Kokuho Database.

Background: The increasing prevalence of frailty has gained considerable attention due to its profound influence on clinical outcomes. However, our understanding of the progression of frailty and long-term clinical outcomes in older individuals with atrial fibrillation remains scarce.

Methods: Using data from 2012 to 2018 from a comprehensive claims database incorporating primary and hospital care records in Shizuoka, Japan, we selected patients aged ≥65 years with atrial fibrillation who initiated oral anticoagulant therapy.

Enhancing Coronary Intervention Outcomes Using Intravascular Ultrasound: Analysis of Long-Term Benefits in a Japanese Multicenter Registry.

Background: Although the use of intravascular ultrasound (IVUS) during percutaneous coronary intervention (PCI) has been shown to improve clinical outcomes, its utilization remains inconsistent. We aimed to assess the association between IVUS-guided PCI and long-term outcomes in Japan, where a high proportion of patients undergo IVUS.

Methods: We analyzed 8721 consecutive patients in a multicenter PCI registry.