LVESD

OBJECTIVE: We aimed to construct a nomogram prediction model for prognostic assessment of patients with heart failure (HF) based on serological markers and echocardiography. PATIENTS AND METHODS: A total of 200 HF patients admitted to the Second Affiliated Hospital of Nanchang University from January 2018 to January 2020 were selected as the research objects. According to the New York Heart Association (NYHA) cardiac function classification, they were divided into 3 groups, including 65 cases of grade II, 97 cases of grade III, and 38 cases of grade IV...

OBJECTIVE: To investigate the association between left ventricular structure and disease severity in COPD patients. METHODS: Twenty-eight COPD patients were stratified according to the disease severity, using the BODE index, into Lower (n=17) and Higher (n=11) groups, composed of patients with lower severity (BODE <5) and higher severity (BODE ≥5), respectively. Left ventricle (LV) was assessed by 2D-echocardiography. BODE index was calculated using body mass index (BMI); forced expiratory volume in the first second (FEV1 , %); modified Medical Research Council (mMRC) and distance walked during 6-minute walk test (6MWD)...

CONTEXT: An acute myocardial infarction (AMI) is a serious, life-threatening disease. Practitioners of traditional Chinese medicine (TCM) commonly use the Tongxinluo (TXL) capsule, a Chinese patent medicine, to treat AMIs. The benefits of TXL capsules for AMIs remain unknown. OBJECTIVE: The systematic review and meta-analysis intended to investigate the effects of TXL capsules for AMI patients. DESIGN: The research team conducted a comprehensive literature search of the PubMed, Embase, Cochrane Library, and Web of Science databases from inception to February 2023...

Non-ischemic dilated cardiomyopathy (NIDCM) is characterized by left ventricular dilatation and contractile dysfunction with severe morbidity and mortality. Sodium glucose cotransporter type 2 (SGLT2) inhibitors significantly reduce cardiovascular events for heart failure patients. We performed to investigate the impact of combined administration of SGLT2 inhibitors on cardiac structure and function in NIDCM patients undergoing conventional therapy. A total of 50 newly diagnosed NIDCM patients received conventional medical therapy, with 23 receiving dapagliflozin 10mg/day in addition (SGLT2i group) and the remaining 27 only receiving conventional therapy (non-SGLT2i group)...

CONTEXT: Dilated cardiomyopathy (DCM) is the terminal manifestation of many heart diseases, and atrial fibrillation (AF) is the most common type of arrhythmia in DCM. The mutual influence of DCM and AF can ultimately lead to a poor prognosis for patients. OBJECTIVE: The study intended to investigate the risk factors for DCM complicated with AF as well as the expression and clinical value of miR-499 and IL-1β, to provide more research targets for controlling the risk of AF in clinical practice...

OBJECTIVE: To assess the cardiorenal protective effects of different doses of atorvastatin in patients with cardiorenal syndrome (CRS) Type-2. METHODS: Medical records of 113 patients with CRS Type-2, admitted to First Affiliated Hospital of Hebei North University from August 2021 to August 2022 and treated with atorvastatin, were retrospectively analyzed. Patients were retrospectively grouped based on the dosage of atorvastatin. A total of 38 patients who received 10mg/day atorvastatin were selected as a Low-dose group, 36 patients who received 20mg/day atorvastatin comprised a Medium-dose group, and 39 patients who received 40mg/day atorvastatin comprised a High-dose group...

OBJECTIVE: To evaluate the impact of varying dosages of Spironolactone on the short-term effectiveness and ventricular remodeling indicators in patients with Heart Failure of Ischemic Cardiomyopathy (HFIC). METHODS: A cohort of 141 HFIC patients, admitted to our hospital between October 2018 and February 2023, were enrolled for this study. Alongside the standard treatment for Chronic Congestive Heart Failure (CHF), these patients were randomly assigned to either a low-dose (20 mg/d, N=70) or a high-dose (60 mg/d, N=71) Spironolactone group...

OBJECTIVE: To explore the effect of interdisciplinary collaboration in emergency nursing using the strengths-weaknesses-opportunities-threats (SWOT) model on patients with acute myocardial infarction (AMI). METHODS: Eighty AMI patients undergoing rescue treatment at Affiliated Hospital of Inner Mongolia Medical University from October 2020 to June 2022 were selected and randomly divided into the SWOT group and the control group. The patients in the control group received routine emergency nursing intervention, while those in the SWOT group were given interdisciplinary collaboration using the SWOT model...

BACKGROUND: Dapagliflozin is a selective SGLT2 inhibitor, which has been widely used in the treatment of patients with type 2 diabetes mellitus (T2DM). By blocking the reabsorption of glucose in renal tubules, daglitazine can promote urinary glucose excretion, reduce blood glucose and blood pressure, and also shows a protective effect on the heart in clinical studies. Accordingly, this study was designed to explore the effects of dapagliflozin on cardiac function and short-term prognosis of patients with acute myocardial infarction (AMI) complicated with T2DM...

OBJECTIVE: The clinical impact of baseline mitral regurgitation (MR) on the outcomes after transcatheter aortic valve replacement (TAVR) is not clear. This study sought to assess the clinical impact of baseline MR on outcomes after TAVR. METHODS: The study was a retrospective analysis. Data was from 120 consecutive patients with severe aortic stenosis (AS) undergoing TAVR at our center from June 2018 and July 2020. Clinical outcomes were assessed at 30-day, 1- and 2-year follow-up...

Obesity upsurges the risk of developing cardiovascular disease, primarily heart failure and coronary heart disease. Chia seeds have a high concentration of dietary fiber and increased concentrations of anti-inflammatoryand antioxidant compounds. They are used for weight loss plus enhancing blood glucose and lipid profile. The current perspective was commenced to examine the protective influence of chia seeds ingestion on cardiovascular disease risk factors in high-fat diet-fed rats. Forty male albino rats (with an initial body weight of 180-200 g) were used in this study...

Heart failure with reduced ejection fraction (HFrEF) is associated with reduced cardiac function and impaired quality of life. Blood flow restriction (BFR) training is emerging as a potential adjunctive therapy. This study aimed at evaluating the efficacy of combination of BFR and isometric exercises on cardiac function, functional status, and quality of life in HFrEF patients. Totally 44 patients with HFrEF were equally divided into a control group and a combined treatment group. Both groups received standard pharmacotherapy and upper limb exercise, with the combined group also undergoing BFR and isometric exercise training...

OBJECTIVE: To explore the application effect of phase Ⅰ cardiac rehabilitation (CR-Ⅰ) combined with cognitive behavioural therapy (CBT) on patients after aortic valve replacement (AVR). METHODS: This study retrospectively analysed the data of 441 patients after AVR in our hospital from January 2020 to May 2023. A total of 38 patients who did not meet the inclusion criteria were excluded. A total of 403 patients were included. In accordance with different postoperative management schemes, the included patients were divided into the reference group (n = 202, received CR-Ⅰ) and the observation group (n = 201, received CR-Ⅰ+CBT)...

Background: Left ventricular remodeling (LVR) is a key factor leading to the onset and progression of heart failure with reduced ejection fraction (HFrEF). Improving LVR can delay the progression of HFrEF and improve quality of life. Objective: To evaluate the improvement effect of Astragalus membranaceus (A. membranaceus) on LVR in patients with HFrEF. Method: We retrieved randomized controlled trials (RCTs) of A. membranaceus in treating HFrEF from eight Chinese and English databases, up until 31 October 2023...

BACKGROUND: Neutrophil-to-lymphocyte ratio (NLR), platelets-to-lymphocyte ratio (PLR) and C-reactive protein-to-albumin ratio (CAR) are believed to be potential inflammatory markers that are closely related to the prognosis and course of cardiovascular diseases. The main goal of this study was the evaluation of NLR, PLR and CAR as factors reflecting the clinical picture and the prognosis of elderly chronic heart failure (CHF) patients. METHODS: In 150 elderly patients with newly diagnosed CHF, the NLR, PLR and CAR were correlated with cardiac, laboratory and nutritional parameters...

Bayesian network Meta-analysis was performed to evaluate the efficacy and safety of different Chinese patent medicines in the treatment of dilated cardiomyopathy. The PubMed, EMbase, Cochrane Library, CNKI, Wanfang, and VIP were searched for the randomized controlled trial(RCT) from the inception to May 2023. The quality of the included RCT was evaluated by the Cochrane risk of bias assessment tool, and the data were analyzed by RStudio 3.6.3 calling the &quot;gemtc&quot; package. A total of 96 RCTs involving 8 452 patients, 11 Chinese patent medicines, and 8 outcome indicators were included...

BACKGROUND: Prior studies have demonstrated worse long-term outcomes for women after surgery for severe mitral regurgitation (MR). The current Class I indications for surgery for severe degenerative MR use cutoffs of left ventricular end-systolic dimension (LVESD) and left ventricular ejection fraction (EF) that do not account for known sex-related differences. OBJECTIVES: The primary objective of this study was to assess long-term mortality following mitral valve repair in women compared with men on the basis of preoperative left ventricular systolic dimensions and EF...

ETHNOPHARMACOLOGICAL RELEVANCE: Chinese herbal medicine (CHM) is widely used for treating coronary heart disease complicated with heart failure (CHD-HF). However, the exact mechanisms involved are still not fully understood. AIM OF THE STUDY: To assess the clinical effectiveness and potential pharmacological mechanisms of CHM for treating CHD-HF. METHODS: Eight databases were retrieved for Randomized Controlled Trials of CHM for CHD-HF published from their inception to March 2023...

BACKGROUND: Non-pharmacological treatments, particularly TCM health exercises, have garnered attention for their affordability, ease of access, and potential health advantages. Despite this interest, systematic and direct comparative studies assessing the effectiveness and safety of these therapies in patients with CHD-CHF remain scarce. METHODS: This study aimed to compare the efficacy and safety of conventional treatment, conventional treatment integrated with aerobic endurance training, and various TCM health exercises in treating patients with CHD-CHF using NMA...

BACKGROUND: Postinfarction cardiac remodeling presents a compensatory mechanism aimed at mitigating congestive heart failure. It is distinguished by progressive dilatation and hypertrophy of the ventricular chambers, fibrotic alterations, and prolonged apoptosis of cardiomyocytes. The primary objective of this study was to assess the effects of icariin on myocardial fibrosis and ventricular remodeling in rats subjected to myocardial infarction (MI). METHODS: Male Sprague‒Dawley (SD) rats were subjected to randomization and subsequently divided into distinct groups: the control group, the sham group (undergoing sham operation), the MI group (experiencing ligation of the left anterior descending artery), and the icariin group...