Analysis and visualization of the research progress on surgical smoke.

Background: With the advancement of medical technology, tools such as electrosurgical equipment, laser knives, and ultrasonic scalpels have made modern medical procedures more convenient and effective. However, the generation of surgical smoke during these procedures poses significant health risks to medical personnel. Despite this, only a few studies have examined the literature systematically in this area.

Applying Adult Learning Theory in Improving Knowledge, Attitude, and Practice of Inadvertent Perioperative Hypothermia in Operating Room Nurses: Single-Group "Before and After Study".

The study aimed to explore the effect of the training scheme guided by Knowles' adult learning theory model on perioperative hypothermia prevention-related knowledge, practice, and behavior in operating room nurses. Operating room nurses of a teaching hospital were included from February to May 2023. Under the guideline of the adult learning theory, we accessed the score of the knowledge, attitude, and practice in operating room nurses about the prevention of the inadvertent perioperative hypothermia (IPH) before and after trainings through qualitative interviews and questionnaire surveys.

The Effect of Temperature Chain Management Scheme During da Vinci Robot-Assisted Radical Resection of Urological Tumor.

To explore the effect of the temperature chain management scheme on inadvertent perioperative hypothermia (IPH) during robot-assisted radical resection of urological tumors. Fifty male patients who underwent elective robot-assisted radical prostatectomy (RARP) or robot-assisted radical cystectomy (RARC) surgery from February 2022 to March 2023 in a teaching hospital were enrolled and randomized to receive either intraoperative warming, including forced-air warming blanket and prewarming fluid (group C) or the temperature chain management involving an active warming bunch covering the whole perioperative period (group T). Comparing the core temperature, IPH rates, the incidence of shivering, recovery from anesthesia, and thermal between the two groups.

Surgical smoke: A hidden killer in the operating room.

Surgical smoke is a byproduct of aerosols containing several components produced by energy equipment. The characteristics of surgical smoke components produced by different types of tissues or using different kinds of energy devices vary. For example, the average diameter of smoke particles produced by electrocautery is smaller, and the possibility of viable cells and pathogens in surgical smoke produced by an ultrasonic knife is higher.

Involvement of miR-769-5p/Retinoic Acid Receptor Responder 1 Axis in the Progression of Osteosarcoma: Characterization of Potential Therapeutic Targets.

Introduction: This study aimed to detect the function of retinoic acid receptor responder 1 (RARRES1) and its regulator miR-769-5p in the growth and mobility of osteosarcoma cells.

Methods: The Gene Expression Omnibus database was applied to analyze RARRES1 and miR-769-5p expression, and the survival rate of osteosarcoma patients. The target association between miR-769-5p and RARRES1 was speculated by miRWalk, TargetScan, and miRanda Web sites, as well as affirmed by dual luciferase assay.

Investigation on psychological state of occupational exposure of medical staff in operation room under novel coronavirus.

This article mainly explores the psychological state of occupational exposure of medical staff in operation room contaminated with novel coronavirus, and provides targeted suggestions for mental health service of medical staff so as to maintain their physical and mental health. On February 28, 2020, a questionnaire survey was conducted using Internet. Nurses, anesthesiologists and surgeons in the operating room of the First Affiliated Hospital of Harbin Medical University from January 2020 to March 2020 were selected as the research objects.

Effect of purine-rich box1 on proliferation of fibroblasts.

Fibroblasts are pleomorphic cells that have a multi-directional effect on organ morphogenesis, tissue homeostasis, and immune response. In fibrotic diseases, fibroblasts synthesize large amounts of extracellular matrix (ECM), leading to scarring and organ failure. Purine-rich box1 (PU.

Left ventricular ejection fraction as an independent predictor of poor outcome in acute intracerebral hemorrhage.

Introduction: Few studies of the effect of cardiac abnormalities on acute intracerebral hemorrhage (ICH) outcomes have been published. We sought to determine whether the left ventricular ejection fraction (LVEF) is associated with the functional outcome and mortality of acute ICH patients.

Methods: We conducted a retrospective study on 364 acute ICH patients from January to December 2016.

Chicken IgY Fc Linked to ompA and Taishan Pollen Polysaccharide Adjuvant Enhances Macrophage Function and Specific Immune Responses.

Fc-fusion technologies, in which immunoglobulin Fc is genetically fused to an antigenic protein, have been developed to confer antibody-like properties to proteins and peptides. Mammalian IgG Fc fusion exhibits improved antigen-induced immune responses by providing aggregates with high avidity for the IgG Fc receptor and salvaging the antigenic portion from endosomal degradation. However, whether the linked chicken IgY Fc fragment shares similar characteristics to mammalian IgG Fc remains unclear.

Lung ventilation strategies for acute respiratory distress syndrome: a systematic review and network meta-analysis.

To identify the best lung ventilation strategy for acute respiratory distress syndrome (ARDS), we performed a network meta-analysis. The Cochrane Central Register of Controlled Trials, EMBASE, MEDLINE, CINAHL, and the Web of Science were searched, and 36 eligible articles were included. Compared with higher tidal volumes with FiO2-guided lower positive end-expiratory pressure [PEEP], the hazard ratios (HRs) for mortality were 0.

Exhaled volatile organic compounds as lung cancer biomarkers during one-lung ventilation.

In this study, single-lung ventilation was used to detect differences in the volatile organic compound (VOCs) profiles between lung tissues in healthy and affected lungs. In addition, changes that occurred after lung cancer resection in both the VOCs profiles of exhaled breath from ipsilateral and contralateral lungs and the VOCs profiles of exhaled breath and blood sample headspaces were also determined. Eighteen patients with non-small cell carcinoma were enrolled.

Blood volatile compounds as biomarkers for colorectal cancer.

Many recent studies have focused on the connection between the composition of specific volatile organic compounds (VOCs) in exhaled breath and various forms of cancer. However, the composition of exhaled breath is affected by many factors, such as lung disease, smoking, and diet. VOCs are released into the bloodstream before they are exhaled; therefore, the analysis of VOCs in blood will provide more accurate results than the analysis of VOCs in exhaled breath.