Effect of Operating Room Care Based on Wutong Mode on Anxiety and Depression of Patients Undergoing Abdominal Surgery: A Single-Center Retrospective Study.

BACKGROUND: The existence of anxiety and depression is not conducive to the rehabilitation of patients, so it is particularly important to apply reasonable and effective nursing methods in operating room to calm the negative emotions of patients. This study aimed to investigate the impact of operating room care utilizing the Wutong mode on the anxiety and depression levels of patients undergoing abdominal surgery.  Methods: The study included 167 patients who underwent abdominal surgery at our hospital from April 2021 to April 2023. These individuals were selected as the research subjects. Based on distinct perioperative management programs, the patients were categorized into the control group (comprising 85 patients receiving conventional perioperative management) and the study group (consisting of 82 patients undergoing operating room care based on the Wutong mode). Comprehensive baseline data, as well as scores from the Pittsburgh Sleep Quality Index (PSQI), Beck Depression Inventory (BDI), Self-Rating Anxiety Scale (SAS), General Self-Efficacy Scale-6 (GSE-6), and Short-Form-36 Health Survey (SF-36), were collected from all participants. A comparative analysis was performed on sleep status, depression levels, anxiety levels, self-efficacy, and quality of life between the two groups.  Results: Following the intervention, the PSQI scores, as well as BDI and SAS scores of patients in both groups, were significantly reduced compared to pre-intervention levels (p < 0.001). Notably, the study group exhibited markedly lower PSQI scores, BDI scores, and SAS scores compared to the control group post-intervention (p < 0.001). Additionally, the GSE-6 scores of patients in both groups showed a substantial increase after the intervention compared to pre-intervention levels (p < 0.001). The study group demonstrated significantly higher GSE-6 scores and SF-36 scores than the control group after the intervention (p < 0.001).  Conclusion: The Wutong mode-based operating room care has a pronounced impact on patients undergoing abdominal surgery, demonstrating clear clinical application value. This finding offers valuable insights for the development and selection of perioperative nursing plans for patients, providing a significant reference point for healthcare practitioners.

The involvement of collagen family genes in tumor enlargement of gastric cancer.

Extracellular matrix (ECM) not only serves as a support for tumor cell but also regulates cell-cell or cell-matrix cross-talks. Collagens are the most abundant proteins in ECM. Several studies have found that certain collagen genes were overexpressed in gastric cancer (GC) tissues and might serve as potential biomarkers and therapeutic targets in GC patients. However, the expression patterns of all collagen family genes in GC tissue and their functions are still not clear. With RNA sequencing (RNA-Seq) data, microarray data, and corresponding clinical data obtained from TCGA, GTEx, and GEO databases, bioinformatics analyses were performed to investigate the correlation between the expression patterns of collagen family genes and GC progression. We found that quite many of the collagen family genes were overexpressed in GC tissues. The increase in mRNA expression of most of these overexpressed collagen genes happened between T1 and T2 stage, which indicates the significance of collagens in tumor enlargement of GC. Notably, the mRNA expressions of these differentially expressed collagens genes were highly positively correlated. The elevated expression of a large number of collagen genes in early T stage might greatly change the composition and structure organization of ECM, contributing to ECM remodeling in GC progression.

Depression in Osteoarthritis: Current Understanding.

Depression, one of the most common comorbidities with osteoarthritis (OA), affects patient prognosis and quality of life. It also increases the overall burden of disease. This subgroup of patients has not been effectively managed in clinical settings. The study aimed to direct physicians' attention to the co-occurrence of depression and OA. Therefore, this review summarizes the relevant literature published over the past 10 years. The focus is on the prevalence of and risk factors for depression in OA, the effects of depression on OA development and treatment response, comorbidity mechanisms, screening, and non-pharmacological treatment. The research on the etiology of depression has been driven largely by epidemiological studies. Recent studies have shown that high levels of pain, poor levels of function, high numbers of OA sites, and slow gait might be associated with depression. However, the pathophysiology of OA and depression comorbidities remains unclear. In addition to immune inflammation and structural changes in the brain, which have been documented in brain imaging studies, psychosocial factors may also play a role. The evidence indicates that depression can be treated with early intervention; however, adjustments may need to be made for individuals with comorbid depression in OA. It is recommended that health care providers pay more attention to depressive symptoms in patients with OA. Clinicians should develop and implement an individualized and comprehensive treatment plan for patients based on a mental health assessment and in teams with other professionals to optimize treatment outcomes.

Effect of low-load resistance training with different degrees of blood flow restriction in patients with knee osteoarthritis: study protocol for a randomized trial.

BACKGROUND: Knee osteoarthritis (KOA) is a common degenerative disease that causes pain, functional impairment, and reduced quality of life. Resistance training is considered as an effective approach to reduce the risk of muscle weakness in patients with KOA. Blood flow restriction (BFR) with low-load resistance training has better clinical outcomes than low-load resistance training alone. However, the degree of BFR which works more effectively with low-load resistance training has not been determined. The purpose of this study is to evaluate the effectiveness of different degrees of BFR with low-load resistance training in patients with KOA on pain, self-reported function, physical function performance, muscle strength, muscle thickness, and quality of life. METHODS: This is a study protocol for a randomized, controlled trial with blinded participants. One hundred individuals will be indiscriminately assigned into the following groups: two training groups with a BFR at 40% and 80% limb occlusion pressure (LOP), a training group without BFR, and a health education group. The three intervention groups will perform strength training for the quadriceps muscles twice a week for 12 weeks, while the health education group will attend sessions once a week for 12 weeks. The primary outcome is pain. The secondary outcomes include self-reported function, physical function performance, muscle strength of the knee extensors, muscle mass of the quadriceps, quality of life, and adverse events. Intention-to-treat analysis will be conducted for individuals who withdraw during the trial. DISCUSSION: Previous studies have shown that BFR with low-load resistance training is more effective than low-load resistance training alone; however, a high degree of BFR may cause discomfort during training. If a 40% LOP for BFR could produce similar clinical outcomes as an 80% LOP for BFR, resistance training with a low degree of BFR can be chosen for patients with KOA who are unbearable for a high degree of BFR. TRIAL REGISTRATION: Chinese Clinical Trial Registry ChiCTR2000037859 ( http://www.chictr.org.cn/edit.aspx?pid=59956&htm=4 ). Registered on 2 September 2020.