Differential Expression of mRNA in Peripheral Blood Mononuclear Cells May Predict Postoperative Atrial Fibrillation in Coronary Artery Bypass Surgery Patients.

Postoperative Atrial Fibrillation (POAF) frequently follows Coronary Artery Bypass Grafting (CABG) surgery. This prospective study investigates genes linked to POAF in CABG patients, aiming to create a predictive model. Employing differential gene and methylation analyses, the study identified four genes (WARS2, CKAP2, CHI3L1, HSD17B6) associated with POAF.

Comparison of clinical effects of coronary artery bypass grafting between left anterior small thoracotomy approach and lower-end sternal splitting approach.

Objective: To compare the clinical effects of coronary artery bypass grafting (CABG) between the left anterior small thoracotomy (LAST) and lower-end sternal splitting (LESS) approaches for coronary artery disease.

Methods: In total, 110 patients who underwent LAST from October 2015 to December 2020 in Tianjin Chest Hospital were selected as the observation group. Patients who underwent the LESS approach during the same period were analyzed.

Expression of CCL2 signaling pathway genes in patients with periodontitis and atherosclerosis.

Objective: Periodontitis and atherosclerosis are chronic inflammatory diseases characterized by leukocyte infiltration. We investigated the expression of CCL4, CCR5, c-Jun, c-Fos, NF-κB, and CCL2 as well as the possible mechanism involved in the regulation of CCL2 in human periodontitis tissues and atherosclerotic aorta based on previous research on the CCL4/CCR5/c-Jun and c-Fos/CCL2 pathway leading to CCL2 expression in collagen-induced arthritis (CIA) rat.

Methods: Sixty-five volunteers were recruited and the condition of their gingiva and coronary arteries were assessed.

Identification of important genes related to HVSMC proliferation and migration in graft restenosis based on WGCNA.

The great saphenous vein is the most commonly used vessel for coronary artery bypass grafting (CABG), but its use has been associated with a high restenosis rate at 10-year follow-up. This study sought to determine the key genes associated with vein graft restenosis that could serve as novel therapeutic targets. A total of 3075 upregulated and 1404 downregulated genes were identified after transcriptome sequencing of three pairs of restenosed vein grafts and intraoperative spare great saphenous veins.

Clinical characteristics of autoimmune encephalitis with co-existence of multiple anti-neuronal antibodies.

Background: An increasing number of cases of autoimmune encephalitis (AE) with co-existing multiple anti-neuronal antibodies have been reported in recent years. However, the clinical significance of the concurrent presence of multiple anti-neuronal antibodies in patients with AE remains unclear.

Methods: We retrospectively enrolled AE patients with multiple anti-neuronal antibodies treated at our center between August 2019 and February 2022.

NDUFB11 and NDUFS3 regulate arterial atherosclerosis and venous thrombosis: Potential markers of atherosclerosis and venous thrombosis.

Atherosclerosis is a chronic disease that thickens the blood vessel walls and narrows the lumen. Venous thrombosis is a blood clot that forms in the body's deep veins or pulmonary arteries. However, the relationship between NDUFB11 and NDUFS3 and atherosclerosis and venous thrombosis is unclear.

NDUFB11 and NDUFS3 play a role in atherosclerosis and chronic stress.

Objective: Atherosclerosis is characterized by the formation of fibrofatty plaques in the intima of arteries, resulting in thickening of the vessel wall and narrowing of the lumen. Chronic stress refers to individuals in a state of long-term chronic stress. However, the relationship between NDUFB11 and NDUFS3 and atherosclerosis and chronic stress is unclear.

Ninety-seven cases of experiences with the left thoracotomy approach for off-pump conventional revascularization: a retrospective cohort study.

Background: Minimally invasive coronary surgery-coronary artery bypass grafting (MICS CABG) is well adopted in clinical practice. However, this procedure did not really achieve conventional complete revascularization. The present study aimed to explore the feasibility and safety of conventional revascularization via the left thoracotomy (8-10 cm) approach.

Integrated proteomic and metabolomic profile analyses of cardiac valves revealed molecular mechanisms and targets in calcific aortic valve disease.

Background: This study aimed to define changes in the metabolic and protein profiles of patients with calcific aortic valve disease (CAVD).

Methods And Results: We analyzed cardiac valve samples of patients with and without (control) CAVD ( = 24 per group) using untargeted metabolomics and tandem mass tag-based quantitative proteomics. Significantly different metabolites and proteins between the CAVD and control groups were screened; then, functional enrichment was analyzed.

Successful management of a combined cardiopulmonary penetrating injury: a case report.

Background: Penetrating thoracic injury is a type of critical illness with a high mortality rate, which often involves the heart, large blood vessels, and lungs. Penetrating cardiac injury is a very serious condition, and most patients die rapidly within minutes due to hemorrhagic shock and acute cardiac tamponade. Due to the critical condition and rapid development of this type of injury, most patients die before reaching the hospital.

Transcriptomics Reveals the Effect of Thymol on the Growth and Toxin Production of .

is a harmful pathogen causing head blight in cereals such as wheat and barley, and thymol has been proven to inhibit the growth of many pathogens. This study aims to explore the fungistatic effect of thymol on and its mechanism. Different concentrations of thymol were used to treat .

Risk factors for delirium after coronary artery bypass grafting in elderly patients.

Background: Postoperative delirium (POD) is a common complication of major surgery and is associated with fortified morbidity, mortality, and long-term cognitive dysfunction. This study sought to evaluate the incidence and risk factors of delirium in elderly (aged ≥65 years) patients who underwent coronary artery bypass grafting (CABG).

Methods: We performed a retrospective cohort analysis.

and as significant hub genes for vein graft restenosis.

Background: Vein graft restenosis (VGR), which appears to be caused by dyslipidemia following vascular transplantation, seriously affects the prognosis and long-term quality of life of patients.

Methods: This study analyzed the genetic data of restenosis (VGR group) and non-stenosis (control group) vessels from patients with coronary heart disease post-vascular transplantation and identified hub genes that might be responsible for its occurrence. GSE110398 was downloaded from the Gene Expression Omnibus database.

Ubiquitin-specific protease as the underlying gene biomarker for aortic stenosis.

Background: Aortic stenosis is a common heart valvular disease whose pathological processes include an inflammatory reaction and lipid accumulation. However, its detailed pathogenesis is yet to be completely elucidated. Therefore, it is of great significance to further explore the molecular mechanisms of aortic stenosis.

Preliminary study of the application of transthoracic echocardiography-guided three-dimensional printing for the assessment of structural heart disease.

Objective: To investigate the feasibility and diagnostic value of a preoperative transthoracic echocardiography-guided three-dimensional printed model (TTE-guided 3DPM) for the assessment of structural heart disease (SHD).

Methods: Fourty-four patients underwent cardiac surgery at Tianjin Chest Hospital. The patients were preoperatively assessed using TTE-guided 3DPM, which was compared to conventional three-dimensional transthoracic echocardiography (3DTTE) along with direct intraoperative findings, which were considered the "gold standard.

Performance of EuroSCORE II and SinoSCORE in Chinese patients undergoing coronary artery bypass grafting.

Objectives: The European System for Cardiac Operative Risk Evaluation II (EuroSCORE II) was developed to update EuroSCORE and incorporated refinement and modification of several risk factors. SinoSCORE was designed by Chinese scholars based on 9839 patients who underwent coronary artery bypass grafting (CABG) at 43 participating institutions. This study was designed to validate the EuroSCORE II and SinoSCORE in Chinese patients undergoing CABG and to compare their performance overall and per subgroup.

Percutaneous Catheter Drainage in Infected Pancreatitis Necrosis: a Systematic Review.

The primary aim of this study was to present the outcomes of percutaneous catheter drainage (PCD) in patients with infected pancreatitis necrosis. A second aim was to focus on disease severity, catheter size, and additional surgical intervention. A literature search of the PubMed/MEDLINE/Cochrane Library (January 1998 to February 2015) databases was conducted.

Collagenous fibroma of the right coronary cusp: a case report and literature review.

Collagenous fibroma (desmoplastic fibroblastoma) is a rare benign tumor. This type of tumor mostly occurs in the subcutaneous tissues or skeletal muscle, and to the best of our knowledge, there is no unique case report of it occurring in the cardiac valves. This is the first description of collagenous fibroma in a human heart.

Fibrous cyst of the chordae tendineae of the mitral valve: echocardiographic appearance and literature review.

Fibrous cyst of the chordae tendineae of the mitral valve (MV) is defined as a fibrous cyst arising from the chordae tendineae of the MV. It is extremely rare and its etiology is not clear. We present a case of a cystic structure within the left ventricle.

The significance of natriuretic peptide in treatment of pulmonary hypertension after mitral valve replacement.

Objectives: To compare the therapeutic efficacy of recombinant human brain natriuretic peptide and prostaglandin E1 in the treatment of pulmonary hypertension after mitral valve replacement.

Methods: Sixty patients with postoperative pulmonary hypertension were divided randomly into 3 groups that received saline, prostaglandin E1, and natriuretic peptide infusions for 12 hours each. The hemodynamics data were monitored consecutively, and the levels of thromboxane A2 and cyclic guanosine monophosphate were detected pretreatment, after treatment, and 1 week after surgery.

[Histopathologic features of degenerative aortic valve and its mechanisms].

Objective: To explore the related pathogenesis of degenerative aortic valvular disease by observing the histopathological changes of aortic valves from patients with aortic degenerative stenosis and compare the results with those controls with normal aortic valves.

Methods: Between May 2009 and May 2010, 22 cases of degenerative calcified aortic valves from patients with aortic valve stenosis undergoing aortic valve replacement (14 males, 8 females, mean age: (66 ± 6) years) and 6 cases of normal aortic valves from those with dissection undergoing Bentall operation (4 males, 2 females, mean age: (43 ± 5) years) were collected. The results of hematoxylin and eosin staining and immunohistochemical examinations were used to observe the histological features of degenerative aortic valves and elucidate the related pathogenesis of degenerative aortic valvular disease.

[A clinical study on organ protective effect of early high-volume hemofiltration (HVHF) in patients with multiple organ dysfunction syndrome (MODS) complicated by acute kidney injury (AKI)].

Objective: To investigate the organ protective effect of early continuous HVHF in patients with MODS complicated by AKI.

Methods: 117 patients requested HVHF in ICU due to MODS/AKI were enrolled from June 2006 to June 2011 for clinical data collection. The patients were categorized, by RIFLE scale (R-risk of renal dysfunction, I-injury to the kidney, F-failure of kidney, L-loss of kidney function, E-end stage kidney disease), into three groups: RIFLE-R (n = 15), RIFLE-I (n = 23) and RIFLE-F (n = 79).

[Screening of differential expression genes of human skin epidermal stem cells at different development stages by cDNA microarray technique].

Objective: To analyze expression characteristics of human skin epidermal stem cell at different developmental stages, and to explore its biological significance.

Methods: Health skin samples from 28-32 w fetuses (F group), 4-12 y children (C group), and 35-55 y adult (A group) were harvested, with 10 cases in each group. Epidermis were separated using trypsin digestion and EDTA, and human epidermal stem cells were isolated and purified with type IV collagen attachment method.

[Analysis of risk factors in elderly patients with renal dysfunction undergoing off-pump coronary artery bypass grafting].

Objective: To analyze the risk factors in the patients over 65 years old undergoing off-pump coronary artery bypass grafting (OPCAG) as grouped by postoperative creatinine clearance rate (Ccr).

Methods: A total of 462 consecutive patients over 65 years old undergoing OPCAG from January 2007 to December 2008 were recruited. They were divided into 3 groups by renal functions: normal, minor injury and moderate-severe injury.