[Bibliometrics Analysis of Studies on Hypertrophic Cardiomyopathy From 2018 to 2022].

Objective To analyze the research progress and hot topics in hypertrophic cardiomyopathy from 2018 to 2022.Methods The publications in the field of hypertrophic cardiomyopathy from January 1,2018 to December 31,2022 were retrieved from Web of Science core collection database and included for a bibliometric analysis.Results A total of 6355 publications were included,with an average citation frequency of 7 times.

Expression of interleukin-32 in bone marrow of patients with myeloma and its prognostic significance.

Background: The guiding effect of prognostic stratification in multiple myeloma (MM) for treatment has been increasingly emphasized in recent years. The stratification of risk factors based on the International Staging System (ISS), Durie-Salmon (DS) staging and related indicators is affected by the renal function of patients, resulting in poor performance. This study assesses the relationship between interleukin-32 (IL-32) and related risk factors in 67 patients with MM and their clinical outcomes.

High fructose causes cardiac hypertrophy via mitochondrial signaling pathway.

High fructose diet can cause cardiac hypertrophy and oxidative stress is a key mediator for myocardial hypertrophy. Disruption of cystic fibrosis transmembrane conductance regulator (CFTR) leads to oxidative stress. This study aims to reveal mitochondrial oxidative stress-related signaling pathway in high fructose-induced cardiac hypertrophy.

[Risk analysis for hospital mortality after operations for type A aortic dissection].

Objective: To analyze the risk factors for hospital mortality after operations for type A aortic dissection.

Methods: Totally 766 consecutive patients (586 male and 180 female patient, aged (45±12) years, ranging from 16 to 78 years), who underwent surgery for type A aortic dissection from January 2001 to December 2010, were studied retrospectively. Preoperative and operation related clinic factors were analyzed by univariate analysis, followed by Logistic regression model, to identify the risk factors of hospital mortality.

[Expression of connective tissue growth factor and pathological remodeling in ascending thoracic aortic aneurysm].

Objective: To study the expression of connective tissue growth factor (CTGF) and its significance in sporadic ascending thoracic aortic aneurysm (AAA), and initially to investigate the mechanisms of pathological remodeling in AAA.

Methods: AAA specimens were taken from 18 patients during elective surgical intervention, and 18 control specimens of ascending aorta were obtained from patients undergoing coronary artery bypass surgery. Specimens were stained with HE and Masson to evaluate the arrangement and aggregation of cells and collagen types I and III; immunohistochemistry staining was performed using antibodies directed against markers of CTGF; real-time PCR analysis was performed to quantify the expression level of CTGF and collagen types I and III.

Reimplantation versus remodeling: a meta-analysis.

Background: Reimplantation and remodeling procedure are two different techniques for valve-sparing aortic root surgery. A number of comparative series have been published but, to date, there has been no meta-analysis comparing outcomes following the two techniques.

Methods: This meta-analysis was performed in accordance with the Cochrane Handbook for Systematic Reviews.