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Abstract Background Post-intensive care syndrome (PICS) is a term coined by the Society of Critical Care Medicine to describe the psychological, cognitive, and physical dysfunction that ICU survivors may experience. Although surgical patients represent a substantial proportion of ICU survivors, studies describing PICS in this specific population remain limited. This study aims to determine the incidence and independent risk factors associated with PICS among surgical ICU survivors in a Chinese cohort. Methods The study was a prospective cohort study of critically ill surgical patients who were discharged from the ICU at the First Affiliated Hospital of Sun Yat-sen University between August 2021 and June 2022. Demographic characteristics, disease-related information, and ICU treatment were collected, and enrolled participants were followed up within six months after ICU discharge. The Chinese version of the Medical Outcomes Study 36-item Short-Form Health Survey (SF-36) and the Short Memory Questionnaire (SMQ) were used to assess PICS. The physical component summary (PCS) and the mental component summary (MCS) were averaged from the corresponding four-dimension scores in the SF-36. PICS diagnosis was determined based on the presence of at least one of the following: physiological dysfunction (defined as PCS reductions greater than 10), psychological dysfunction (defined as MCS reductions greater than 10), or cognitive dysfunction (defined as SMQ reductions and scores less than 40 at six months). PICS diagnosis was based on the presence of at least one of the following: physiological, psychological, or cognitive dysfunction. Results A total of 565 patients were screened in this study, and 83 were enrolled after applying the inclusion and exclusion criteria. Overall, 65 surgical ICU survivors developed PICS within six months, with an incidence rate of 78.3%. The prevalences were 55.4% and 27.7% at the end of 3 and 6 months after ICU discharge, respectively. Univariate analysis showed that there was a correlation between the occurrence of PICS and the total bilirubin and creatinine levels at ICU admission, APACHE II score, ICU length of stay, and the presence of dialysis (P

Abstract Objective The aim of this study was to investigate the influence of osthole (OS) on asthma-induced airway epithelial cell apoptosis and inflammation by restraining Th2 differentiation through suppressing TSLP/NF-κB. Methods An asthma mouse model and an inflammation cell model were constructed with ovalbumin (OVA) and lipopolysaccharide (LPS), respectively. CD4 + T cells were treated with IL-4 to induce Th2 differentiation. Model mice were treated with OS (15,40 mg/kg) for 7 days, and 10 µg/mL OS was added to cell treatment groups. The levels of relevant indices were detected by RT‒qPCR, HE and Masson staining, Western blotting, ELISA and flow cytometry. Results In a mouse asthma model, TSLP expression was elevated, and the NF-κB pathway was activated. Therefore, OS could restrain the apoptosis and inflammation of airway epithelial cells. Downstream mechanistic studies revealed that OS can suppress Th2 differentiation by restraining the level of TSLP and NF-κB nuclear translocation, thus facilitating the proliferation of airway epithelial cells, restraining their apoptosis and inflammation, and alleviating airway inflammation in asthmatic mice. Conclusion OS can inhibit Th2 differentiation by inhibiting the TSLP and NF-κB pathways, which can reduce the apoptosis and inflammation of airway epithelial cells caused by asthma.

Abstract Background A growing number of patients continue to receive total knee replacement (TKR) surgery. Nevertheless, such surgeries result in moderate to severe postoperative pain and difficulty in managing it. Musical interventions are regarded as a type of multimodal analgesia, achieving beneficial results in other clinical treatments. This study aims to evaluate the effect of musical interventions in improving short-term pain outcomes following TKR in order to determine a more reasonable and standard way of delivering musical intervention. Methods A systematic search was conducted to identify available and relevant randomized controlled trials (RCTs) regarding musical interventions compared against non-musical interventions in patients treated with TKR in Embase, MEDLINE, Cochrane Library, Web of Science, CNKI, and Wanfang Med Online up to 8 January 2020. The authors independently assessed study eligibility and risk of bias and collected the outcomes of interest to analyze. The statistical analysis was conducted using the Review Manager (RevMan) version 5.30 software. Results Eight RCTs comprised of 555 patients satisfied the inclusion criteria and were enrolled in the present study. The results showed no significant difference between the music and control groups in pain of the visual analog scale (VAS), during postoperative recovery room, back to the ward after surgery; anxiety degree of VAS; heart rate; respiratory rate; oxygen saturation; blood pressure, systolic blood pressure, and diastolic blood pressure. Nevertheless, significant differences were observed between the two groups in average increase in continuous passive motion (CPM) angles and LF/HF ratio (one kind index of heart rate variability). Conclusions Musical interventions fail to demonstrate an obvious effect in improving short-term pain outcomes following TKR. A reasonable standardization of musical interventions, including musical type, outcome measures used, outcomes measured, duration, timing and headphones or players, may improve pain outcomes with certain advantages and should be further explored after TKR.

Abstract Background Porous-coated metaphyseal sleeves are designed to fill bone loss and facilitate osseo-integration when bone loss occurs during revision total knee arthroplasty (TKA). The purpose of this paper was to evaluate the clinical and radiographic outcomes of porous-coated metaphyseal sleeves for severe bone loss in revision TKA. Methods Form December 2014 to March 2018, we retrospectively analyzed 36 patients receiving revision TKAs. They had Anderson Orthopaedic Research Institute (AORI) Type II and III tibial bone loss and were treated with metaphyseal sleeve. The patients were followed up for a mean time of 28.5 months. The Knee Society Score (KSS), the Hospital for Special Surgery (HSS) Knee Score, Visual Analog Scale (VAS) score and the range of motion (ROM), radiographic findings of sleeve osteo-integration were also recorded. The paired t test was used to compare the KSS, the HSS knee score and VAS score before and after the revision TKAs. A value of P

Abstract Background To determine the association of lymphatic vessel density (LVD) with the prognosis of Asian non-small cell lung cancer (NSCLC) patients via a meta-analysis. Methods Eligible studies were selected by searching PubMed and EMBASE from inception to July 25, 2017. The reference lists of the retrieved articles were also consulted. The information was independently screened by two authors. When heterogeneity was significant, a random-effects model was used to determine overall pooled risk estimates. Results A total of 15 studies with 1075 patients were finally included in the meta-analysis. LVD was positively associated with the prognosis of NSCLC in the overall analysis (hazard ratio (HR) 1.14, 95% confidence interval (95% CI): 1.02–1.27, p = 0.000, I2 = 73.2%). Subgroup analyses were performed on 5 VEGFR-3 groups (p = 0.709, I2 = 0.0%), 3 LYVE-1 groups (p = 0.01, I2 = 86.4%), 5 D2–40 groups (p = 0.019, I2 = 66.2%), and 2 podoplanin groups (p = 0.094, I2 = 64.5%). Sensitivity analysis indicated robust results. There was no publication bias. Conclusions LVD is an indicator of poor prognosis in Asian NSCLC patients.