Association of dietary intake of live microbes with bowel health and depression in US adults: a cross-sectional study of NHANES 2005-2010.

Background: Depression substantially impacts on quality of life, personal relationships, and self-care. Gastrointestinal disorders are the common comorbidity of depression and 24.3% of patients with depression have disordered bowel habits.

Effectiveness and compliance of telemedicine on blood pressure management in poststroke patients: a systematic review and meta-analysis of randomised controlled trials.

Objective: To examine the effectiveness of telemedicine on blood pressure control and compliance.

Design: Systematic review and meta-analysis.

Data Sources: A search of PubMed, Web of Science, Embase and Cochrane Library for studies of randomised controlled trials (RCTs) of telemedicine on blood pressure control in poststroke survivors from the time of their construction until November 2023.

Blueprint for Building and Sustaining a Cardiogenic Shock Program: Qualitative Survey of 12 US Programs.

Background: Multidisciplinary cardiogenic shock (CS) programs have been associated with improved outcomes, yet practical guidance for developing a CS program is lacking.

Methods: A survey on CS program development and operational best practices was administered to 12 institutions in diverse sociogeographic regions and practice settings. Common steps in program development were identified.

Identification of Novel Proteins Mediating Causal Association Between Smoking and Essential Hypertension: A Mendelian Randomization Study.

Background: Smoking is a factor for hypertension. We aim to reveal novel plasma proteins mediating the relationship of smoking with hypertension and identify potential drug targets for hypertension on the basis of Mendelian randomization design.

Methods And Results: Data for smoking were selected from the largest genome-wide association study meta-analysis performed by the Genome-Wide Association Study and Sequencing Consortium of Alcohol and Nicotine Use.

Double-Chambered Right Ventricle Presenting in Late Adulthood in a Patient With Left Heart Disease.

• DCRV is a rare finding in older adults. • DCRV can be seen in association with a wide range of cardiac abnormalities. • Cardiac imaging characterizes anatomy, hemodynamics, and associated cardiac lesions.

Impacts of Hospital Volume and Patient-Hospital Distances on Outcomes of Older Adults Receiving Percutaneous Microaxial Ventricular Assist Devices for Cardiogenic Shock.

Background: Percutaneous microaxial ventricular assist devices (pVADs) have the potential to reduce mortality of patients with cardiogenic shock (CS). However, the association between the distribution of pVAD-performing centers and outcomes of CS has not been explored.

Methods: This observational study included Medicare fee-for-service beneficiaries aged 65 to 99 years treated with pVAD for CS from 2016 to 2020.

Association between sleep behaviors and stroke in Southwest China: a prospective cohort study.

Background: Sleep can function as a potential modifiable risk factor in the control and prevention of stroke. Geography significantly influences sleep patterns. The association of sleep with stroke in population of Southwest China has not so far been investigated.

Prognostic Factors Associated with Mortality in Cardiogenic Shock - A Systematic Review and Meta-Analysis.

Background: Cardiogenic shock remains highly associated with early mortality, with mortality often exceeding 50%. We sought to determine the association between prognostic factors and in-hospital and 30-day mortality in cardiogenic shock.

Methods: We performed a systematic review and meta-analysis of prognostic factors in cardiogenic shock, searching MEDLINE, Embase, and the Cochrane Central Register of Controlled Trials for records up to June 5, 2023.

The Association Between Pulmonary Vascular Resistance and Posttransplant Outcomes Differs by Left Ventricular Assist Device Status.

Elevated pulmonary vascular resistance (PVR) is a risk factor for mortality after heart transplantation (HT), but whether this association differs for patients with and without left ventricular assist device (LVAD) support before HT is unknown. We analyzed adult first-time HT recipients from the United Network for Organ Sharing (UNOS) registry transplanted between 2010 and 2021. We quantified the association between PVR and the outcomes of 30 day graft failure and 1 year mortality using multivariable logistic regression, stratified by LVAD support status at the time of HT.

Atlas of Regional Left Ventricular Scar in Nonischemic Cardiomyopathies: Substrates and Etiologies.

Most acquired and inherited cardiomyopathies are characterized by regional left ventricular involvement and nonischemic myocardial scars, often with a disease-specific pattern. Irrespective of the etiology and pathophysiological mechanisms, myocardial disorders are invariably associated with cardiac fibrosis, which contributes to dysfunction and electrical instability. Accordingly, cardiac magnetic resonance plays a central role in the diagnostic work-up and prognostic risk stratification of cardiomyopathies, particularly with the increasing correlation between genetic background and specific disease phenotype.

Clinical outcomes of the post-closure technique for arteriotomy closure with the Impella cardiac power percutaneous left ventricular assist device.

With the increasing utilization of endovascular mechanical circulatory support devices, such as the Impella CP (Abiomed), there is a need for standardized guidelines for its safe removal. Development of the Perclose post-closure technique was facilitated by the introduction of a new Impella repositioning sheath in 2019, which enabled re-access to the sidearm and stylet, rewiring of the access artery, and Impella sheath removal. Our retrospective single-center study included all patients undergoing Perclose post-closure technique for vascular access closure after Impella removal between 2018 and 2024.

Short-physical performance battery: complete mediator of cognitive depressive symptoms and diabetes mellitus in hemodialysis patients.

Objective: This study aimed to examine the relationship between different dimensions of depressive symptoms and the presence of diabetes mellitus in hemodialysis patients. Additionally, the study sought to elucidate the mediating effect of physical performance on this association.

Methods: This was a cross-sectional multicenter study conducted between July 2020 and March 2023, involving 1024 patients from eight hemodialysis centers in Shanghai.

Pulmonary arterial compliance as a measure of right ventricular loading in mitral regurgitation.

Pulmonary hypertension (PH) is a common and prognostically important complication of mitral regurgitation (MR). Mean pulmonary arterial pressure (mPAP) and pulmonary vascular resistance (PVR) are traditionally used to diagnose PH, however these indices measure static rather than pulsatile load, leading to an incomplete representation of pulmonary vascular load on the right ventricle (RV). Pulmonary arterial compliance (PAC) is one method for quantifying pulsatile load, and is both a stronger predictor of prognosis in left heart failure, as well as a more sensitive measure of early pulmonary vascular dysfunction than PVR.

Racial, Ethnic, Socioeconomic, and Geographic Inequities in Access to Mechanical Circulatory Support.

Background: Hospital admissions for cardiogenic shock have increased in the United States. Temporary mechanical circulatory support (tMCS) can be used to acutely stabilize patients. We sought to evaluate the presence of racial, ethnic, and socioeconomic inequities in access to MCS in the United States among patients with cardiogenic shock.