Heart & Lung : the Journal of Critical Care

BACKGROUND: The use of left ventricular assist devices (LVADs) is increasing with an estimated 2500 devices implanted each year. When burdens of the LVAD outweigh benefits, most individuals with LVADs will undergo deactivation in the hospital setting. While the decision to deactivate an LVAD is considered an ethical practice, little is known about the experience and needs of bereaved family members. OBJECTIVE: To investigate the experiences of bereaved family members of patients who died following LVAD deactivation...

BACKGROUND: The incidence of acute myocardial infarction (AMI) is increasing among young and middle-aged people, and such patients need to be reemployed after AMI events from the individual and society perspectives. However, the situation of employment after AMI was not ideal. Early identification of patients vulnerable to decreased work ability and provided targeted intervention may be beneficial. OBJECTIVE: To identify the profiles and associated factors of work ability in young and middle-aged AMI patients...

BACKGROUND: Solid organ transplant recipients (SOTRs) are more likely to suffer complications after being infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). OBJECTIVES: We aimed to describe the clinical features of SOTRs infected with SARS-CoV-2 and to assess independent risk factors associated with the development of acute respiratory distress syndrome (ARDS) following COVID-19 infection in SOTRs based on the new ARDS definition. METHODS: 358 SOTRs infected with SARS-CoV-2 were recruited and divided into two groups, patients with ARDS (n = 81) and patients without ARDS (n = 277)...

BACKGROUND: Iron Deficiency (ID) is common in Heart Failure (HF) and associated with poor outcomes. Replacement with intravenous (IV) iron can improve functional status, quality of life and risk of unplanned admission. In 2015/16 a local service evaluation was performed which found that of people admitted with HF, only 27.5 % had assessment of iron status, and when identified, replacement occurred in fewer than half. Education strategies were employed to increase awareness of the importance of assessment and correction...

BACKGROUND: Previous observational studies have suggested associations between Coronary Heart Disease (CHD) and Mental Health Disorders (MHD). However, the causal nature of these relationships has remained elusive. OBJECTIVE: The purpose of this study is to elucidate the causal relationships between eight distinct types of CHD and six types of MHD using Mendelian randomization (MR) analysis. METHODS: The MR analysis employed a suite of methods including inverse variance-weighted (IVW), MR-Egger, weighted mode, weighted median, and simple mode techniques...

BACKGROUND: Early cardiac rehabilitation plays a crucial role in the recovery of patients with ST-segment elevation acute myocardial infarction (STEMI) following percutaneous coronary intervention (PCI). This study sought to determine the effect of a program of sitting Baduanjin exercises on early cardiac rehabilitation. OBJECTIVE: The goal of this study was to investigate the effects of sitting Baduanjin exercises on cardiovascular and psychosocial functions in patients with STEMI following PCI...

BACKGROUND: The health-related quality of life (HRQoL) of patients with heart failure (HF) in rural settings in China remains unclear. Limited studies explored the mediating effect of uncertainty in illness between heart failure symptoms and HRQoL in this population. OBJECTIVES: To explore the status of HRQoL in rural patients with HF; assess the impact of HF symptoms and uncertainty in illness on HRQoL; and examine the mediating effect of uncertainty in illness on the relationship between symptoms and HRQoL in rural patients with HF...

BACKGROUND: Heart Failure (HF) is a growing global public health problem affecting approximately 64 million people worldwide. OBJECTIVES: The Heart Failure Patient Foundation developed a position statement to advocate for adult patients with HF to be an active participant in research and for HF leaders to integrate patients throughout the research process. METHODS: A review of the literature and best practices was conducted. Based on the evidence, the HF Patient Foundation made recommendations regarding the inclusion of adult patients with HF throughout the research process...

BACKGROUND: Social determinants of health (SDOH) may influence the clinical management of patients with heart failure. Further research is warranted on the relationship between SDOH and Ventricular Assist Device (VAD) therapy for heart failure. OBJECTIVES: The purpose of this integrative review was to synthesize the state of knowledge on the intersection of SDOH with VAD therapy. METHODS: Guided by Whittemore and Knafl's methodology, this literature search captured three concepts of interest including VAD therapy, SDOH, and their domains of intersection with patient selection, decision-making, treatment outcome, and resource allocation...

BACKGROUND: Oxygen therapy constitutes a crucial element of post-cardiac operative care. The study assessed the effectiveness of high-flow nasal cannula (HFNC) in comparison to conventional oxygen therapy (COT). OBJECTIVES: The aim of the study was to assess the effectiveness of HFNC in comparison to COT for adult patients following cardiac surgery. METHODS: We conducted a comprehensive search of Embase, PubMed, Scopus, Cochrane Library, and Web of Science databases from inception until April 18, 2023, to identify randomized controlled trials (RCTs) and crossover studies that compared the efficacy of HFNC with COT in adult patients following cardiac surgery...

No abstract text is available yet for this article.

BACKGROUND: The presence of family members in an isolated ICU during an isolation disease outbreak is restricted by hospital policies because of the infectious risk. This can be overcome by conferring to family members the skill and the ability to safely don and doff the personal protective equipment (PPE) through a nurse-led training intervention and assess their satisfaction, to respond to the need to define a safe, effective and quality care pathway focused on Family-Centered Care (FCC) principles...

BACKGROUND: Several studies have shown that dietary isoflavones are negatively correlated with total cholesterol and low-density lipoprotein cholesterol. However, few studies have investigated the link between dietary isoflavones and remnant cholesterol (RC). OBJECTIVES: We used the National Health and Nutrition Examination Survey (NHANES) database to explore the association between dietary isoflavone intake and RC. METHODS: A cross-sectional study was conducted with 4731 participants aged ≥ 20 years from the 2007-2008, 2009-2010, and 2017-2018 NHANES databases...

BACKGROUND: Few studies have investigated the prevalence of pathogens in patients with acute exacerbation of idiopathic pulmonary fibrosis (AE-IPF), specifically, the interactions between respiratory pathogens and AE-IPF during the coronavirus disease 2019 (COVID-19) pandemic. OBJECTIVES: We aimed to analyze pathogens in patients with AE-IPF between September 2020 and December 2022. METHODS: This retrospective observational study was conducted at our hospital between September 2020 and December 2022...

No abstract text is available yet for this article.

BACKGROUND: Autoantibodies have been demonstrated to dampen the interferon (IFN) response in viral infections. Elevated levels of these preexisting autoantibodies (aAbs) decrease basal interferon levels, increasing susceptibility to severe infections. OBJECTIVES: This study aimed to evaluate the prevalence of type I IFN aAbs in both plasma and saliva from COVID-19 patients, analyze their neutralizing activity, and examine their associations with clinical outcomes, including the need for mechanical ventilation and in-hospital mortality...

BACKGROUND: The atrial fibrillation better care (ABC) pathway is an effective strategy for the integrated management of atrial fibrillation (AF). Current data on adherence to the ABC pathway among rural patients with AF in China are limited. OBJECTIVES: To investigated adherence to the ABC pathway and its associated factors among rural patients with AF in China. METHODS: In the cross-sectional study, we recruited 870 rural patients with AF from July 2022 to July 2023 in China...

BACKGROUND: Patients with COVID-19 can rapidly deteriorate and develop acute hypoxic respiratory failure. Prominent features of the disease include severe inflammation, endotheliitis, and thrombosis. OBJECTIVES: The aim of the study was to evaluate the diagnostic and prognostic effectiveness of ischemia modified albumin (ΙΜΑ) in a cohort of COVID-19 patients. METHODS: This prospective observational study included adults with SARS-CoV-2 infection confirmed by reverse transcription polymerase chain reaction test, who were hospitalized specifically for COVID-19...

Global nonvalvular AF rises, impacting health severely. In Qinghai, China's diverse setting, studying AF among varied ethnic groups is crucial OBJECTIVES: The purpose of this study was to compares cardiac features in AF among Tibetan, Han, and Hui patients to develop tailored prevention and treatment strategies for this region, the goal was to enhance the understanding of AF and provide an empirical basis for developing prevention and treatment strategies specific to this region METHODS: This study included a total of 3445 Tibetan, Han, and Hui patients diagnosed with nonvalvular atrial fibrillation and treated at the Qinghai Cardiovascular and Cerebrovascular Specialist Hospital, China, between January 2019 and January 2021...

BACKGROUND: Intensive care unit (ICU) patients are at risk of suffering from posttraumatic stress symptoms (PTSS) after ICU survival. OBJECTIVES: To describe the prevalence of high levels of PTSS the first year after ICU admission. Further, to identify specific combinations of patient characteristics (latent classes based on pre-ICU data, demographics, and clinical characteristics), and to investigate possible associations among these classes and PTSS at 3, 6, and 12 months after ICU admission...