Objective To systematically evaluate the risk factors for postoperative delirium (POD) in patients undergoing pneumonectomy. Methods PubMed, Web of Science, Cochrane Library, CNKI, Wanfang, and VIP databases were searched from the inception to November 7, 2024 for cross-sectional studies, case-control studies, and cohort studies on POD in patients undergoing pneumonectomy. Two researchers independently screened the literature, extracted data, and evaluated the quality of the literature. RevMan 5.4.1 software was used for meta-analysis. The Newcastle-Ottawa Scale (NOS) was used to evaluate the quality of the literature. Results A total of 12 studies were included, with 5 574 patients. The NOS scores of the literature were all≥6 points. Meta-analysis results showed that age (≥60 years) [OR=2.43, 95%CI (2.01, 2.93), P<0.01], American Society of Anesthesiologists (ASA) classification (Ⅳ) [OR=8.74, 95%CI (5.23, 14.61), P<0.01], history of diabetes [OR=12.81, 95%CI (10.45, 15.71), P<0.01], history of cerebrovascular disease [OR=3.00, 95%CI (2.46, 3.67), P<0.01], depression [OR=7.27, 95%CI (5.46, 9.67), P<0.01], squamous cell carcinoma [OR=4.79, 95%CI (1.83, 12.51), P<0.01], malnutrition [OR=5.25, 95%CI (3.35, 8.25), P<0.01], sleep disorders [OR=2.79, 95%CI (2.28, 3.42), P<0.01], and duration of one-lung ventilation during surgery [OR=1.32, 95%CI (1.11, 1.57), P<0.01] were all risk factors for POD, while high body mass index (BMI) [OR=0.96, 95%CI (0.95, 0.97), P<0.01] was a protective factor for POD. Conclusion Age (≥60 years), ASA classification (Ⅳ), history of diabetes, history of cerebrovascular disease, depression, squamous cell carcinoma, malnutrition, sleep disorders, and duration of one-lung ventilation during surgery are independent risk factors for POD, while high BMI is a protective factor.

Pyroptosis is a kind of programmed cell death,which is not only related to colorectal cancer,bladder cancer,gastric cancer,breast cancer and other tumors,but also related to cervical cancer,ovarian cancer and endometrial cancer.In recent years,the diagnosis and treatment of gynecological tumors have been improved,but their incidence and mortality are still high,which seriously threaten women's health.The current difficulty in treating gynecological tumors is reflected in the chemotherapy resistance of cervical cancer,the difficulty in early detection of ovarian cancer,the rapid progression and easy recurrence of late stage ovarian cancer,and the poor prognosis of late stage endometrial cancer.Therefore,this article reviews the roles of pyroptosis in the occurrence and development of gynecologic tumors,in order to provide clues for early diagnosis and treatment of gynecological tumors.

Non-alcoholic fatty liver disease(NAFLD)is a progressive liver disease caused by factors other than alcohol caused by heterotopic fat accumulation in the liver.In recent years,the incidence rate has been increasing,and there is no specific clinical drug.Studies have found that nuclear transcription factor κB(NF-κB)can activate inflammation and oxidative stress,which plays an important role in the pathogenesis of NAFLD.Traditional Chinese medicine is convenient to obtain and cheap.It can treat NAFLD through multiple channels with good clinical efficacy,and no obvious side effects have been found till now.Many studies have shown that traditional Chinese medicine can inhibit the occurrence and development of NAFLD by inhibiting the NF-κB signaling pathway.This article summarizes the research results of traditional Chinese medicine in treating NAFLD based on the NF-κB signaling pathway since 2021,for several traditional Chinese medicine extracts(flavonoids,terpenoids,polysaccharides,glycosides,alkaloids and phenolic compounds)and traditional Chinese medicine compound(Shugan Jianpi Fang,Erhuang Quzhi Granules,Fuzi Lizhong Decoction,Huangqin Decoction,Qinlian Hongqu Decoction,Jiangzhi Granules),which can inhibit the further development of NAFLD by improving liver inflammatory response,oxidative stress response,fibrosis,apoptosis,autophagy and pyroptosis through the NF-κB signaling pathway,in order to provide new ideas for future new drug development and clinical medication.

Objective To explore the associations of dietary patterns with bone mineral density(BMD)and osteoporosis(OP)in patients with knee osteoarthritis(KOA)in south China,identify the dietary patterns that could reduce the risk of OP,and provide a reference for prevention of OP.Methods Data from 600 KOA patients who were enrolled in the Pearl River Osteoarthritis Cohort(PROC)between April 2020 and April 2024 were extracted,including general characteristics,dietary questionnaire and BMD test.Factor analysis was employed to identify dietary patterns.Scores of dietary pattern were treated as continuous or categorical variables(quartile-based groups).Multivariable linear regression was used to assess associations between scores of dietary pattern and BMD,while the relationships with OP were analysed by binary logistic regression.Results The prevalence of OP in KOA patients was 19.8%.Factor analysis extracted eight dietary patterns:seafood-nuts,livestock-poultry meats,coarse grains-fruits,wheat-eggs,fish-dairy-vegetables,legumes-fruits,rice-wheat flour,and soy-dairy.After adjusting for confounders,it was found that the pattern of coarse grains-fruits was positively correlated with the BMD of left femoral neck and lumbar spine(P<0.01)and the fish-dairy-vegetables pattern was positively correlated with the BMD of lumbar spine(P<0.01).When pattern scores were discretized into quartiles,the legumes-fruits pattern(Q3 vs.Q1)was found in association with a 68.2%reduction in the risk of OP(P<0.05).Conclusion This study has identified that the pattern of legumes-fruits may lower a risk of OP,while the patterns of coarse grains-fruits and fish-dairy-vegetables correlate with higher BMD.The diet patterns are potentially beneficial to prevention of OP.For bone health,a balanced diet rich in legumes,fruits,vegetables,coarse grains,fish,nuts and dairy is recommended.

We aimed to explore the value of personalized narrative intervention in the nursing care of elderly patients with stroke hemiplegia(SH).A total of 68 elderly patients with SH were selected and divided into two groups using the ball-rolling method,with 34 cases in each group.The control group received routine nursing care,while the observation group received routine care and personalized narrative nursing.The nursing outcomes of the two groups were compared.Compared with the control group,the observation group had lower scores in anxiety and depression(P<0.05),and higher scores in the Functional Evaluation of Cognitive State-Short Screening(FECS-SS)(P<0.05).The rehabilitation effects of normal rate in the observation group was higher than that in the control group(P<0.05).Personalized narrative nursing for SH patients can effectively relieve the patients'negative emotions,enhance their compliance with rehabilitation,and improve the outcomes of rehabilitation.

OBJECTIVE:To review the development trend,target population,setting and construction process of osteoporosis-specific quality of life measures both domestically and internationally.METHODS:All of the currently available publicly available osteoporosis-specific quality-of-life scales were found by searching the PubMed,Embase,CNKI,and WanFang Data.The search period included the time from database construction to August 2024.The basic information,development trend,target population,and the setting of the scale's dimensions,entries,and levels were taken from the original research and development literature that included the scale.The content of the dimensions and the scale's construction process were then compiled and examined.RESULTS:A total of 20 osteoporosis-specific quality of life scales were included in the study,and the literature on the development of 34 scales was traced.The number of dimensions of the included scales ranged from 2-7 dimensions,all of which included physiological dimensions;the number of entries of the scales ranged from 10-84 entries,while the number of levels set under the entries was mostly focused on four or five levels.There are three main ways of constructing the scales,of which the construction of a pool of entries and the screening of the entries according to classical measurement theory and item response theory is an approach that has emerged in recent years.CONCLUSION:According to the specific target population and diversified measurement objectives,the content of osteoporosis-specific quality of life scales has become increasingly streamlined,with fewer dimensions and entries overall;and its building procedure is gradually becoming more standardized.

Objective To investigate the impact and predictive value of high mobility group protein B1(HMGB1)and angiopoietin like protein 2(Angptl-2)on coronary artery damage in children with Kawasaki disease.Methods A total of 114 children with Kawasaki disease were selected and divided into the normal coronary artery group(85 cases)and the coronary artery lesion group(29 cases)according to the presence or absence of coronary artery lesions.The general clinical data of the two groups were compared.Enzyme linked immunosorbent assay was applied to detect serum levels of HMGB1 and Angptl-2 in children and compared between the two groups.Logistic regression was applied to analyze the influencing factors of coronary artery damage in children with Kawasaki disease.Receiver operating curve(ROC)was applied to analyze the predictive value of serum levels of HMGB1 and Angptl-2 for coronary artery damage in children with Kawasaki disease.Results The serum levels of HMGB1 and Angptl-2 were significantly higher in acute stage than those in remission stage(P＜0.05).Before treatment,the duration of fever,white blood cell count,erythrocyte sedimentation rate,procalcitonin and serum HMGB1 and Angptl-2 levels were significantly higher in the coronary artery lesion group than those in the normal coronary artery group(P＜0.05).Logistic regression analysis showed that the duration of fever,white blood cell count,erythrocyte sedimentation rate,procalcitonin,HMGB1 and Angptl-2 levels before treatment were all independent risk factors for coronary artery damage in children with Kawasaki disease(P＜0.05).The area under the curve(AUC)of serum HMGB1 and Angptl-2 for diagnosing coronary artery damage in children with Kawasaki disease was 0.907(95%CI:0.838-0.953)and 0.857(95%CI:0.780-0.916),respectively,with cut-off value of 59.62 μg/L and 10.35 μg/L,respectively.The AUC,sensitivity and specificity of the combined diagnosis of coronary artery damage in children with Kawasaki disease were 0.958(95%CI:0.903-0.987),93.10%and 90.59%,respectively,which were better than their individual diagnose.Conclusion The serum levels of HMGB1 and Angptl-2 are obviously elevated in children with Kawasaki disease complicated by coronary artery damage,and the combined detection of HMGB1 and Angptl-2 levels in serum can provide a good prediction for coronary artery damage in children with Kawasaki disease.

AIM To investigate the effects of volatile oil from Acorus tatarinowii Schott(A.tatarinowii)on neuroinflammation in a rat model of tic disorders.METHODS The SD rats were randomly divided into the blank group(8 rats)and the model group(40 rats).The rat models of tic disorders established successfully by intraperitoneal injection of iminodiapropionitrile(IDPN)were further divided into the model group,the tiapride group and the high-dose,moderate-dose and low-dose A.tatarinowii volatile oil groups,with 8 rats in each group.The 4-week intragastric treatment of respective drug was initiated the next day after the completion of modeling,and normal saline was dosed upon the blank group and the model group,during which the rats' behavioral changes were assessed by stereotyped behavior and motor behavior score every week.After the administration,the rats had their morphological changes of striatal neurons observed by Nissl staining;their levels of TGF-β,IL-10,TNF-αand IL-1β in serum and striatum detected by ELISA;their striatal protein expressions of CX3CL1 and CX3CR1 detected by Western blot and immunohistochemistry;and their striatal expressions of M1,M2 microglia marker proteins CD86,CD206,SYN and PSD-95 detected by immunofluorescence co-staining.RESULTS Compared with the model group,the A.tatarinowii volatile oil groups demonstrated improved twitch-like behavior;decreased scores of motor behavior and rigid behavior(P＜0.01);alleviated damage of Nissl bodies in neurons;increased serum and striatum levels of TGF-β and IL-10(P＜0.05,P＜0.01);decreased levels of TNF-α and IL-1β(P＜0.01);decreased striatal protein expressions of CX3CL1 and CX3CR1(P＜0.01);increased protein expressions of PSD95 and SYN(P＜0.05,P＜0.01);and decreased CD86/Iba1(P＜0.01)and increased CD206/Iba1(P＜0.01)in terms of the fluorescence intensity.CONCLUSION A.tatarinowii volatile oil contributes an anti-tic effect and improves the neuroinflammation in the brain of the rat model of tic disorders by promoting the transformation of microglia into M2 type via CX3CL1/CX3CR1 signal axis.

China's Medical Service Price(MSP)reform has entered a new phase,implementing management measures.The compilation,implementation,and coordination of MSP item guidelines and the existing contradictions and problems were reviewed.It proposes strengthening price item management in planning under the background of the new era,itemizing in the alignment particle size,and comparing prices in the same coordinate system.This can offer systematic approaches and innovative strategies for improving the quality and efficiency of deepening MSP reform.

BACKGROUND:3D printing technology can design and construct models,surgical guides and personalized implants or fixture according to the actual condition and treatment demand of patients,which has great application prospects in the repair of traumatic fractures.OBJECTIVE:To review the application of 3D printing technology in traumatic fractures.METHODS:Web of Science,PubMed and CNKI databases were searched for relevant literature on the application of 3D printing technology in the field of trauma orthopedics published from 2020 to 2024.Chinese and English search terms were"traumatic fracture,3D printing technology,digital model,surgical guide."Finally,60 articles were included for analysis.RESULTS AND CONCLUSION:(1)Traumatic fracture is a fracture phenomenon with interruption of bones continuity and destruction of integrity caused by various injurious factors.Improving reduction and healing effects with reliable schemes has become a hot issue that needs to be handled urgently in orthopedics related field.(2)3D printing technology is a three-dimensional entity technology to meet demands based on digital model data,in which adhesive forming materials(powdered metal or polymer),stereolithography,deposition modeling,and optical polymer spray are used,and it is widely used in the field of digital orthopedic biomedicine.(3)3D printing technology has played significant advantages in disease diagnosis,preoperative planning,reconstructing fracture 3D model,customizing orthopedic implants,customizing fixation braces and prosthetics,fabrication of surgical guide and repair of bone defects,which can design and construct models,surgical guides,and personalized implants or fixture according to the actual conditions and treatment demands of patients.It can provide new ideas for the treatment of traumatic fractures.