Efficacy of Different Doses of Intra-Articular Tranexamic Acid for Reducing Blood Loss and Lower Limb Swelling After Total Knee Arthroplasty: A Prospective, Randomized, Controlled Trial.

Objective: Both blood loss and lower extremity swelling after total knee arthroplasty (TKA) can affect a patient's postoperative recovery. The aim of this trial was to investigate whether different doses of intra-articular tranexamic acid (TXA) can reduce blood loss and postoperative lower limb swelling.

Methods: In a prospective, randomized-controlled trial, a total of 225 patients were randomly assigned to three groups from September 2020 through January 2021: intra-articular injections of 3 g, 1 g of TXA, or placebo (saline solution).

Preclinical and clinical studies on Qin-Zhu-Liang-Xue decoction: insights from network pharmacology and implications for atopic dermatitis treatment.

To investigate the protective effects and underlying mechanisms of Qin-Zhu-Liang-Xue decoction (QZLX) in atopic dermatitis (AD) and glucocorticoid resistance, we conducted a single-blinded, randomized controlled clinical trial to evaluate the efficacy and safety of this concoction. Network pharmacology analysis was performed and validated through clinical studies. The efficacy, safety, and mechanism of action of QZLX and glucocorticoid receptor (GR) α recombinant protein were assessed in AD mice induced by 2,4-dinitrofluorobenzene (DNFB).

Urban land use optimization prediction considering carbon neutral development goals: a case study of Taihu Bay Core area in China.

Background: Given the increasing commitment of numerous nations to achieving future carbon neutrality, urban development planning that integrating carbon storage considerations plays a crucial role in enhancing urban carbon efficiency and promoting regional sustainable development. Previous studies have indicated that optimizing land use structure and quality is essential for regional carbon storage management. Taking the core area of Taihu Bay as study area, this study innovatively combined high-precision urban 3D data to account for the whole urban carbon pools of buildings, vegetation, soils, water.

Corrigendum: Multilevel Factors Influencing the Requirement for Geriatric Nursing by Older Adults Living With HIV: A Cross-Sectional Study.

[This corrects the article DOI: 10.3389/ijph.2024.

Multilevel Factors Influencing the Requirement for Geriatric Nursing by Older Adults Living With HIV: A Cross-Sectional Study.

Objectives: People living with HIV are aging. This study aimed to assess the factors influencing the requirements for geriatric nursing of older adults living with HIV (OALHIV).

Methods: Convenience sampling was used to conduct a survey on the 295 OALHIV aged over 50 in Luzhou, China.

Study on the Adsorption Mechanism of Cu by ZnAl-LDH-Containing Exchangeable Interlayer Chloride Ions.

Different Zn/Al ratios of Cl intercalated ZnAl-layered double hydroxide (ZnAl-LDH) were prepared using the coprecipitation method, and their adsorption performance for Cu in aqueous solution was evaluated. The factors affecting adsorption properties, such as dosage, reaction time, and pH, were determined by adsorption experiments. Then, the adsorption kinetics and isotherm models were fitted to evaluate the adsorption mechanism.

Advancements in Vascular Closure Devices for Effective Hemostasis in Femoral Artery Interventions.

With medical technology development, endovascular intervention has been widely used in clinical practice, and the establishment of surgical access through the femoral artery, where most vascular interventions are performed, is a common method. Postoperative hemostasis at the femoral artery puncture site is a key part of interventional procedures and is particularly important to ensure the safety and effectiveness of hemostasis. Some patients undergoing interventional therapy also use anticoagulant and antiplatelet drugs preoperatively and undergo systemic heparin session intraoperatively, which leads to abnormal coagulation, thus increasing the difficulty of hemostasis at the puncture point postoperatively.

Knowledge mapping analysis of ground glass nodules: a bibliometric analysis from 2013 to 2023.

Background: In recent years, the widespread use of computed tomography (CT) in early lung cancer screening has led to an increase in the detection rate of lung ground glass nodules (GGNs). The persistence of GGNs, which may indicate early lung adenocarcinoma, has been a focus of attention for scholars in the field of lung cancer prevention and treatment in recent years. Despite the rapid development of research into GGNs, there is a lack of intuitive content and trend analyses in this field, as well as a lack of detailed elaboration on possible research hotspots.

Targeting the autoreactive CD8 T-cell receptor in type 1 diabetes: Insights from scRNA-seq for immunotherapy.

Type 1 Diabetes (T1D) is an autoimmune disease characterized by the attack and destruction of Pancreatic islet beta cells by T cells. Understanding the role of T-cell receptor (TCR) in the development of T1D is of paramount importance. This study employs single-cell RNA sequencing (scRNA-seq) to delve into the mechanistic actions and potential therapeutic applications of autoreactive stem cell-like CD8 TCR in T1D.

Exploring the impact of lighting sources on walking behavior in obstructed walkways among older adults.

The pandemic has reinforced older adults' reliance on their homes and the concept of "aging in place". Changes like reduced physical strength and cognitive deficit, however, have heightened the challenge of simple tasks like obstacle crossing among older adults, let alone when older adults cannot perceive the surroundings well during the nighttime. The study is, therefore, to evaluate the impact of lighting on older adults' obstacle-crossing behavior during the nighttime.

Machine Learning-Driven discovery of immunogenic cell Death-Related biomarkers and molecular classification for diabetic ulcers.

In this study, we redefine the diagnostic landscape of diabetic ulcers (DUs), a major diabetes complication. Our research uncovers new biomarkers linked to immunogenic cell death (ICD) in DUs by utilizing RNA-sequencing data of Gene Expression Omnibus (GEO) analysis combined with a comprehensive database interrogation. Employing a random forest algorithm, we have developed a diagnostic model that demonstrates improved accuracy in distinguishing DUs from normal tissue, with satisfactory results from ROC analysis.

Symptom Cluster Assessment Tools for Gastric Cancer Care in China: A Comprehensive Review.

Gastric cancer is a common malignant tumor, and its incidence rate ranks first among malignant tumors of the digestive tract, seriously endangering human physical and mental health. Changes in the physiological state of gastric cancer patients can bring about many physical and psychological symptoms and have a serious impact on their quality of life. Symptom clusters are 2 or more concurrently occurring and interrelated symptoms, with the core symptoms within the cluster remaining stable over time and the symptoms in the cluster being independent of each other.

Mapping sagittal-plane reference brain atlas of the cynomolgus macaque (Macaca fascicularis) based on consecutive cytoarchitectonic images.

The brain atlas is essential for exploring the anatomical structure and function of the brain. Non-human primates, such as cynomolgus macaque, have received increasing attention due to their genetic similarity to humans. However, current macaque brain atlases only offer coarse sections with intervals along the coronal direction, failing to meet the needs of single-cell resolution studies in functional and multi-omics research of the macaque brain.

Liquiritin exerts psoriasis therapy and prevention by regulating the YY1/RBP3 axis.

Background: Psoriasis (PSO) poses a global health threat. The current research challenge in PSO is relapse. Liquiritin (LIQ), a major active compound from Glycyrrhiza inflata Batalin, has multiple pharmacological properties, including anti-inflammatory and anti-proliferative.

Effects of polyethylene microplastics on CHCl and CHBr fluxes and microbial community in temperate salt marsh soil.

Microplastics (MPs) affect the carbon cycle in coastal salt marsh soils. However, studies on their effects on CHCl and CHBr, which are volatile halohydrocarbons that can damage the ozone layer, are lacking. In this study, indoor simulation experiments were conducted to explore the effects of MPs invasion on the source and sink characteristics of soil CHCl and CHBr.

The role and therapeutic strategies for tissue-resident memory T cells, central memory T cells, and effector memory T cells in psoriasis.

Psoriasis is a skin disease that is inflammatory and persistent, causing a high rate of recurrence, poor quality of life, and significant socioeconomic burden. Its main pathological manifestations are abnormal activation and infiltration of T cells and excessive proliferation of keratinocytes (KCs). The great majority of patients with psoriasis will relapse after remission.

Correlation between type 2 diabetes mellitus remission and intrapancreatic fat deposition.

Background: Intrapancreatic fat deposition (IPFD) exerts a significant negative impact on patients with type 2 diabetes mellitus (T2DM), accelerates disease deterioration, and may lead to impaired β-cell quality and function.

Aim: To investigate the correlation between T2DM remission and IPFD.

Methods: We enrolled 80 abdominally obese patients with T2DM admitted to our institution from January 2019 to October 2023, including 40 patients with weight loss-induced T2DM remission (research group) and 40 patients with short-term intensive insulin therapy-induced T2DM remission (control group).

Exploring the effect of human-drone communication modality on safety and balance control in virtual construction environments.

This study examines the impact of Human-Drone Interaction (HDI) modalities on construction workers' safety and balance control within virtual environments. Utilising virtual reality (VR) simulations, the study explored how gesture and speech-based communications influence workers' physical postures and balance, contrasting these modalities with a non-interactive control group. One hundred participants were recruited, and their movements and balance control were tracked using motion sensors while they interacted with virtual drones through either gesture, speech, or without communication.