OBJECTIVE To optimize the extraction process of standard decoction of Longan seed. METHODS The amount of water added， extraction time and extraction times as the influencing factors， using the extract yield， gallic acid content， corilagin content， ellagic acid content， half clearance concentration （IC50） of 1，1-diphenyl-2-picryl-hydrazyl （DPPH） free radical and IC50 of 2，2′-azino-bis （3-ethylbenzothiazoline-6-sulfonic acid） ammonium salt （ABTS） free radical as the evaluation indexes， the analytic hierarchy process （AHP）， criteria importarue though inter-criteria correlation （CRITIC） and AHP-CRITIC method were used to calculate the weight values of each index； the extraction process of Longan seed standard decoction was optimized by single factor test combined with orthogonal experiment； validation test was also performed. RESULTS According to the AHP-CRITIC method， the weights of the above indicators were determined to be 9.224%， 11.784%， 19.320%， 11.206%， 20.597%， 27.869%， respectively. The best process of standard decoction of longan seed was to add 14 times water for the first extraction and extract for 30 minutes； and 12 times water for the second and third extractions， and extract for 20 minutes. Average comprehensive score of the 3 times validation experiments was 97.96 and the RSD was 0.97% （n＝3）. CONCLUSIONS The process is simple to operate， stable and feasible， which can provide a experimental basis for the further development and utilization of standard decoction of longan seed.

ObjectiveTo investigate the influencing factors for traditional Chinese medicine （TCM） syndromes in pancreatic cancer by analyzing 608 cases， and to provide a theoretical reference for TCM syndrome differentiation and standardized treatment of pancreatic cancer. MethodsA total of 608 patients with a pathological or clinical diagnosis of pancreatic cancer who were admitted to Shanxi Institute of Traditional Chinese Medicine， The Affiliated Hospital of Shanxi University of Chinese Medicine， and Shanxi Provincial Hospital of Integrated Traditional Chinese and Western Medicine from January 2019 to December 2023 were enrolled， and TCM syndrome differentiation was performed. The chi-square test was used for comparison of categorical data between groups. The clinical data with statistical significance between groups were included in the regression analysis， and the unordered polytomous logistic regression model was used to investigate the influencing factors for the TCM syndrome of pancreatic cancer. ResultsFor the 608 patients with pancreatic cancer， common initial symptoms included abdominal pain （32.40%）， abdominal distension （23.85%）， fatigue （16.12%）， and emaciation （10.03%）， and the main clinical symptoms included poor appetite （75.97%）， abdominal pain （67.27%）， fatigue （61.84%）， abdominal distension （57.40%）， and emaciation （53.62%）. There were significant differences between the patients with different TCM syndromes of pancreatic cancer in sex （χ²=62.823， P<0.001）， disease duration （χ²=14.868， P=0.011）， clinical stage （χ²=21.006， P<0.001）， lymph node metastasis （χ²=2.205， P=0.032）， surgery （χ²=38.008， P<0.001）， chemotherapy （χ²=21.384， P<0.001）， radiotherapy （χ²=17.510， P=0.004）， and immunotherapy （χ²=18.573， P=0.002）. The logistic regression analysis showed that male sex was a protective factor against Qi and blood deficiency syndrome （odds ratio ［OR］=0.081， 95% confidence interval ［CI］： 0.031‍ ‍—‍ ‍0.213， P<0.001）， Qi stagnation and blood stasis syndrome （OR=0.100， 95%CI： 0.041‍ ‍—‍ ‍0.247， P<0.001）， and syndrome of Yin deficiency with internal heat （OR=0.158， 95%CI： 0.057‍ ‍—‍ ‍0.444， P<0.001）， while it was a risk factor for the syndrome of damp-heat accumulation （OR=2.378， 95%CI： 1.074‍ ‍—‍ ‍5.266， P=0.033）； the course of the disease of<1 year was a protective factor against Qi and blood deficiency syndrome （OR=0.167， 95%CI： 0.073‍ ‍—‍ ‍0.383， P<0.001）， syndrome of spleen-kidney Yang deficiency （OR=0.183， 95%CI： 0.089‍ ‍—‍ ‍0.378， P<0.001）， and syndrome of Yin deficiency and internal heat （OR=0.164， 95%CI： 0.070‍ ‍—‍ ‍0.385， P<0.001）； clinical stage Ⅰ/Ⅱ/Ⅲ was a risk factor for damp-heat accumulation （OR=2.793， 95%CI： 1.259‍ ‍—‍ ‍6.196， P=0.012） and Qi stagnation and blood stasis syndrome （OR=7.863， 95%CI： 2.808‍ ‍—‍ ‍22.020， P<0.001）； lymph node metastasis was a risk factor for Qi and blood deficiency syndrome （OR=4.005， 95%CI： 1.477‍ ‍—‍ ‍10.861， P=0.006）； surgical treatment was a risk factor for Qi and blood deficiency syndrome （OR=4.151， 95%CI： 1.916‍ ‍—‍ ‍8.995， P<0.001）， syndrome of spleen-kidney yang deficiency （OR=5.352， 95%CI： 2.436‍ ‍—‍ ‍11.759， P<0.001）， Qi stagnation and blood stasis syndrome （OR=2.334， 95%CI： 1.071‍ ‍—‍ ‍5.088， P=0.033）， and syndrome of Yin deficiency and internal heat （OR=4.167， 95%CI： 1.789‍ ‍—‍ ‍9.707， P<0.001）； chemotherapy was a protective factor against damp-heat accumulation （OR=0.188， 95%CI： 0.082‍ ‍—‍ ‍0.428， P<0.001）； radiotherapy was a risk factor for damp-heat accumulation （OR=2.571， 95%CI： 1.151‍ ‍—‍ ‍5.746， P=0.021） and syndrome of Yin deficiency with internal heat （OR=8.384， 95%CI： 3.348‍ ‍—‍ ‍20.997， P<0.001）； immunotherapy was a risk factor for Qi and blood deficiency syndrome （OR=2.114， 95%CI： 1.021‍ ‍—‍ ‍4.379， P=0.044）. ConclusionSex， course of the disease， clinical stage， presence or absence of lymph node metastasis， surgery， chemotherapy， radiotherapy， and immunotherapy are the main influencing factors for the TCM syndrome of pancreatic cancer.

Objective To evaluate the surgical efficacy of unilateral pneumonectomy for the treatment of tuberculous destroyed lung, analyze the causes of severe postoperative complications, and explore clinical management strategies. Methods A retrospective analysis was conducted on the clinical data of patients with tuberculous destroyed lung who underwent unilateral pneumonectomy at the Public Health Clinical Center of Chengdu from 2017 to 2023. Postoperative severe complications were statistically analyzed. Patients were divided into a non-severe complication group and a severe-complication group, and the causes, management, and outcomes of complications were analyzed. Results A total of 134 patients were included, comprising 69 males and 65 females, with a mean age of 17-73 (40.43±12.69) years. There were 93 patients undergoing left pneumonectomy and 41 patients undergoing right pneumonectomy. Preoperative sputum smear was positive in 35 patients, all of which converted to negative postoperatively. There were 58 patients with hemoptysis preoperatively, and none experienced hemoptysis postoperatively. Postoperative incisional infection occurred in 8 (5.97%) patients, and postoperative pulmonary infection in 26 (19.40%) patients. Severe postoperative complications occurred in 17 (12.69%) patients, including empyema in 9 (6.72%) patients, bronchopleural fistula with empyema in 1 (0.75%) patient, severe pneumonia in 3 (2.24%) patients, postpneumonectomy syndrome in 1 (0.75%) patient, chylothorax in 1 (0.75%) patient, ketoacidosis in 1 (0.75%) patient, and heart failure with severe pneumonia in 1 (0.75%) patient. Perioperative mortality occurred in 2 (1.49%) patients, both of whom underwent right pneumonectomy. Multivariate logistic regression analysis revealed that a history of ipsilateral thoracic surgery, concomitant Aspergillus infection, and greater blood loss were independent risk factors for severe complications following unilateral pneumonectomy for tuberculous destroyed lung (P<0.05). Conclusion Unilateral pneumonectomy for patients with tuberculous destroyed lung can significantly improve the clinical cure rate, sputum conversion rate, and hemoptysis cessation rate. However, there is a certain risk of severe perioperative complications and mortality, requiring thorough perioperative management and appropriate management of postoperative complications.

OBJECTIVE To evaluate the efficacy， safety and cost-effectiveness of toripalimab （Tor） combined with chemotherapy （CT） in the treatment of locally advanced or metastatic non-small cell lung cancer （NSCLC）. METHODS PubMed， the Cochrane Library， Embase， Web of Science， CBM， CNKI， Wanfang Data， and Health Technology Assessment （HTA） related websites were searched to collect the HTA reports， systematic reviews/meta-analyses and pharmacoeconomic studies of Tor+CT in the treatment of locally advanced or metastatic NSCLC from database/website inception to March 31， 2025. After data extraction and quality evaluation， the results of the included studies were analyzed descriptively. RESULTS A total of eleven studies were included， involving five systematic reviews/meta-analyses， and six pharmacoeconomic studies. Among the five systematic reviews/ meta-analyses， two were of high quality， while there was one each of moderate， low， and very low quality. All six pharmacoeconomic studies were of good quality. In terms of efficacy， compared with CT， Tor+CT significantly improved patients’ progression-free survival （PFS） and overall survival （P＜0.05）. In addition， compared with ipilimumab+CT， durvalumab， durvalumab+tremelimumab and sugemalimab+CT， Tor+CT could also improve the PFS （P＜0.05）. In terms of safety， there was no significant difference in the incidence of grade≥3 adverse events between patients receiving Tor+CT and CT （P＞0.05）； while Tor+CT had a lower incidence of grade≥3 adverse E-mail： events， compared with camrelizumab+CT， pembrolizumab+ 3233255290@qq.com ipilimumab， nivolumab+CT and atezolizumab+CT （P＜0.05）.In terms of cost-effectiveness， Tor+CT treatment had certain cost-effectiveness advantages， compared with CT. CONCLUSIONS Compared with CT， other programmed death-1/programmed death-ligand 1 inhibitors alone， or their combination with CT， Tor+CT for the treatment of locally advanced or metastatic NSCLC has good efficacy， safety and cost-effectiveness.

Objective:To investigate the clinicopathologic features of sarcomatoid carcinoma of the pancreas.Methods:The clinicopathological data of 7 cases with sarcomatoid carcinoma of the pancreas admitted in the Affiliated Lihuili Hospital of Ningbo University from September 2013 to August 2021 were retrospectively analyzed, including clinical manifestations, laboratory examination, imaging examination, pathological examination of tissue specimens, surgical methods and adjuvant treatments. Expressions of mesenchymal markers and epithelial markers in tumor tissues were determined by immunohistochemical staining.Results:Among the 7 cases of sarcomatoid carcinoma of the pancreas, there were 4 male and 3 female. The patient age ranged from 51 to 88 years old, and the mean age was 69 years old. All the patients underwent CT examimation before surgery. 3 tumors were located in the head, 3 in the body and 1 in the tail of the pancreas. CT examination also showed that 4 tumors were cystic solid and 3 were cystic. Six patients underwent radical surgery and one underwent partial resection for biopsy. Microscopically, the tumor was predominantly composed of sarcomatoid spindle-shaped cells. Immunohistochemical staining showed that the tumor expressed both mesenchymal markers vimentin and epithelial marker CK7, CK19, CK(pan) and CAM5.2. The overall prognosis of the patients was poor, 4 cases died within 1 year after surgery, and the other 3 cases survived without recurrence.Conclusions:The clinical manifestations of sarcomatoid carcinoma of the pancreas were not typical, but the pathological and immunohistochemical features are obvious and the prognosis is poor.

Clinicians need to focus on various points in the diagnosis and treatment of insomnia.This article prescribed the treatment protocol based on the unique features,such as insomnia in the elderly,women experiencing specific physiologi-cal periods,children insomnia,insomnia in sleep-breathing disorder patients,insomnia in patients with chronic liver and kidney dysfunction.It pro-vides some reference for clinicians while they make decision on diagnosis,differentiation and treat-ment methods.

Against the backdrop of global climate change and environmental degradation,green development has become a key issue in the healthcare industry.This paper takes the Workers'Hospital of Liuzhou as a case study to explore the applica-tion and challenges of artificial intelligence(AI)technology in promoting the development of green hospitals.The paper analyzes in detail the application of AI technology in key areas such as intelligent navigation and triage,smart logistics systems,medical imaging expert systems,image cloud films,and electronic health cards.It demonstrates the significant effects of AI technology in improving medical service efficiency,enhancing patient experience,and optimizing the allocation of medical resources.At the same time,the paper also points out the challenges faced by AI technology in the application process in the medical field,inclu-ding issues of data security and privacy protection.Through case analysis,this paper aims to provide reference and inspiration for other medical institutions,as well as to encourage further research and exploration of the problems and challenges faced by AI technology in the healthcare field.

Objective To investigate the effects of allergens on the expressions of IL-18,IL-18BPa and IL-18Rα protein in peripheral blood CD4+Th1 cells of healthy control subjects(HC)and patients with allergic rhi-nitis(AR),and on the expressions of IL-18,IL-18BPa and IL-18Rα mRNA in the peripheral blood CD4+T cells.Methods Blood samples were collected from patients with rhinitis for negative skin prick test(AR-),rhinitis for positive skin prick test(AR+)and HC.Flow cytometry was used to evaluate the effects of allergens on the expres-sions of IL-18,IL-18BPa and IL-18Rα protein in CD4+Th1 cells.The expressions of IL-18,IL-18BPa and IL-18Rα mRNA in CD4+T cells were determined by qPCR.Results Compared with HC,increased IL-18 while de-creased IL-18BPa expressions in Th1 cells of AR-and AR+patients were observed,increased IL-18Rα expression in Th1 cells of AR+patients was also found.Additionally,allergens induced elevated expression of IL-18Rα pro-tein in Th1 cells of HC,and induced elevated mRNA expressions of IL-18,IL-18BPa and IL-18Rα in isolated blood CD4+T cells of AR+patients and HC.Conclusion Allergens may be involved in the pathogenesis of AR by inducing the expressions of IL-18 and IL-18Rα in blood CD4+Th1 cells.

Objective To observe the value of extracellular volume(ECV)and relative electron density(RED)based on dual-layer detector spectral CT(DLCT)for identifying colon cancer invasion into serous membrane.Methods Sixty-two patients with pathologically confirmed colon cancer with blurred pericolonic fat gap on CT images were retrospectively collected,including 18 cases of T4a stage tumors with serous membrane invasion and 44 cases of T2-T3 stage without serous membrane invasion.The arterial,venous and delayed phase DLCT images under 40 keV showing the largest diameter of colon cancers were analyzed.The iodine concentration(IC)and RED of the pericolonic fat around tumor-bearing and tumor-free intestines,as well as of the abdominal aorta or the common or external iliac artery were measured,while normalized IC(NIC)and difference of RED(REDdiff)of pericolonic fat around tumor-bearing and tumor-free intestines in each phase and ECV in delayed phase were calculated.The above parameters were compared between tumors with different stages,and for those with significant differences,the receiver operating characteristic curves were drawn,and the areas under the curve(AUC)were calculated to evaluate and compare the efficacies for identifying invasion of serous membrane in T4a stage colon cancer.Results Compared with T2-T3 stage colon cancers,T4a stage colon cancers were found more often occurred in patients aged ＜50 with higher proportion of lymph node metastases(both P＜0.05),also higher values of NIC and REDdiff on images in different phases,as well as ECV in delayed phase images(all P＜0.05).The AUC of arterial,venous and delayed phase NIC for differentiating T2-T3 and T4a stage colon cancers ranged from 0.868 to 0.902,while of REDdiff ranged from 0.848 to 0.903,all without significant difference(all P＞0.05).The AUC of delayed phase ECV was 0.948,not significant different with that of delayed phase NIC and REDdiff,arterial phase NIC nor venous phase REDdiff(all P＞0.05).Conclusion Based on DLCT,ECV and RED could be used to identifying serous membrane invasion of colon cancer when blurred pericolonic fat gaps were noticed.

Traumatic supraorbital fissure syndrome (TSOFS) is a symptom complex caused by nerve entrapment in the supraorbital fissure after skull base trauma. If the compressed cranial nerve in the supraorbital fissure is not decompressed surgically, ptosis, diplopia and eye movement disorder may exist for a long time and seriously affect the patients′ quality of life. Since its overall incidence is not high, it is not familiarized with the majority of neurosurgeons and some TSOFS may be complicated with skull base vascular injury. If the supraorbital fissure surgery is performed without treatment of vascular injury, it may cause massive hemorrhage, and disability and even life-threatening in severe cases. At present, there is no consensus or guideline on the diagnosis and treatment of TSOFS that can be referred to both domestically and internationally. To improve the understanding of TSOFS among clinical physicians and establish standardized diagnosis and treatment plans, the Skull Base Trauma Group of the Neurorepair Professional Committee of the Chinese Medical Doctor Association, Neurotrauma Group of the Neurosurgery Branch of the Chinese Medical Association, Neurotrauma Group of the Traumatology Branch of the Chinese Medical Association, and Editorial Committee of Chinese Journal of Trauma organized relevant experts to formulate Chinese expert consensus on the diagnosis and treatment of traumatic supraorbital fissure syndrome ( version 2024) based on evidence of evidence-based medicine and clinical experience of diagnosis and treatment. This consensus puts forward 12 recommendations on the diagnosis, classification, treatment, efficacy evaluation and follow-up of TSOFS, aiming to provide references for neurosurgeons from hospitals of all levels to standardize the diagnosis and treatment of TSOFS.