Objective:To investigate the clinical efficacy and safety of programmed death protein 1 (PD-1) inhibitos combined with Fuzheng Kang'ai Decoction in patients with stage Ⅲ or Ⅳ non-small cell lung cancer (NSCLC) and identify factors that influence progression and prognosis in real world.Methods:Objective response rate (ORR), disease control rate (DCR), progression free survival (PFS), total survival time (OS) and adverse events of patients with advanced or metastatic NSCLC who received PD-1 inhibitors for the first time in the Department of Oncology, Guangdong Provincial Hospital of Chinese Medicine from August 2018 to March 2021 were retrospectively analyzed, and was prospectively followed up until September 2022. Kaplan-Meier method was used to plot survival curves and evaluate median PFS and median OS, while Cox proportional hazards regression model was used for multivariate analysis.Results:The final 66 patients were included in the study, with an ORR of 33.3% (22/66), a DCR of 86.4% (57/66), a median PFS of 9.90 months, and a median OS of 31.83 months. Univariate analysis showed that median PFS was associated with TNM stage, liver metastasis, PD-L1 expression level, lung immune prognostic index (LIPI), and traditional Chinese medicine syndrome types ( P values were 0.004, 0.033, 0.040, 0.004, and 0.001, respectively). Multivariate Cox regression analysis showed that TNM stage [ HR (95% CI)=4.179 (1.781, 9.804)], PD-L1 expression level 1%-49% [ HR (95% CI)=0.346 (0.127, 0.940)] or ≥ 50% [ HR (95% CI)=0.074 (0.019, 0.288)], LIPI [ HR (95% CI)=14.515 (2.939, 71.681)], and TCM characteristics of deficiency of yang qi [ HR (95% CI)=5.954 (2.093, 16.940)] were independent influencing factors for PFS. The overall and grade 3-5 treatment-related adverse events were 68.2% (45/66) and 9.1% (6/66), respectively. Conclusions:Fuzheng Kang'ai Decoction combined with PD-1 inhibitors is an effective and tolerable therapy for patients with advanced or metastatic NSCLC. TNM stage, liver metastasis, PD-L1 expression, LIPI and TCM characteristics are early predictors of clinical efficacy for patients with stage Ⅲ/Ⅳ NSCLC that receive traditional Chinese medicine combined with immunotherapy .

Objective: To analyze the current situation of adolescent depressive symptoms in singleparent families in Jianyang City, and to construct and verify the early warning model, so as to provide a scientific basis for the government to formulate a plan of promoting the development of adolescent mental health. Methods: A stratified cluster random sampling method was used to select 12 125 middle and high school students from 25 middle schools in Jianyang City from March 2022 to October 2023 for an anonymous selffilling questionnaire survey, and a total of 1 142 adolescents from valid singleparent families were obtained as the survey objects. They were randomly divided into the training set (914 participants) and the verification set (228 participants) according to the ratio of 8∶2. The Chinese version of Beck depression Inventory (BDI) was used to evaluate depressive symptoms among adolescents from singleparent families in Jianyang City. The factors related of depressive symptoms in adolescents from singleparent families were analyzed, and a prediction model was established to verify the model and evaluate its effectiveness. Results: There were 158 adolescents (17.29%) in the training set and 43 adolescents (18.86%) in the verification set with depressive symptoms. Multivariate Logistic regression analysis showed that learning stress (OR=4.31, 95%CI=1.67-11.13), Connor-Davidson Resilience Scale (CDRISC) score (OR=0.29, 95%CI=0.12-0.71) and Family Adaptability and Cohesion Scale (FACESⅡ) scores (OR=0.19, 95%CI=0.06-0.63) were all related factors the occurrence of depressive symptoms in adolescents from singleparent families (P<0.05). The results showed that the C-index was 0.80 (95%CI=0.75-0.80), and the correction curve for predicting the occurrence of depressive symptoms in singleparent families was close to the ideal curve (χ2=0.26, P>0.05). Receiver operating characteristic (ROC) curve results of the training set showed that the sensitivity and specificity of the nomogram model in predicting depressive symptoms in adolescents from singleparent families were 80.38% and 80.03% respectively, ROC area under the curve (AUC) was 0.84 (95%CI=0.76-0.92). The ROC curve results of the verification set showed that the sensitivity, specificity and AUC of histogram model to predict depressive symptoms in adolescents from singleparent families were 79.07%, 82.16% and 0.83 (95%CI=0.76-0.91). Conclusions Learning stress, mental resilience and family function are all factors that affect the occurrence of depressive symptoms in adolescents from single parent families in Jianyang City. Based on this, the early warning model can predict depressive symptoms in Jianyang City.

Objective To investigate the multi spiral computed tomography(MSCT)characteristics and biological behaviors of advanced gastrointestinal signet ring cell carcinoma(SRCC),so as to provide accurate preoperative type,stage and personalized choice of treatment strategy in clinical practice.Methods The clinical manifestations,five tumor markers and MSCT imaging data of 26 cases(group A)with advanced gastrointestinal SRCC confirmed by surgical or endoscopic biopsy and pathological immunohistochemistry were analyzed retrospectively,and 44 cases(group B)of advanced non-signet ring cell carcinoma(NSRCC)during the same period were randomly selected as the control group.The clinical manifestations,five tumor markers and MSCT imaging features of groups A and B were analyzed.Results There were no significant differences in gender,tumor location,tumor thickness(T)and length(L),and five tumor markers between groups A and B(P＞0.05).There were significant differences in age,main symptoma,tumor thickness-to-length ratio(TLR),angle between cancerous edge and normal tissue(CNA)(P＜0.05).However,age of group A and group B[group A≤50 years old(12/26,46％),group B＞50 years old(42/44,95％)],main symptom(x2=19.085,P＜0.05),tumor TLR(Z=-2.044,P＜0.05)and CNA(x2=14.776,P＜0.05)were significantly different(P＜0.05).Conclusion SRCC affects younger patients and is more likely to originate from the middle and lower parts of the stomach and rectum,with lower TLR,obtuse angle of CNA,and"caterpillar-like"characteristics of colorectal SRCC.

Objective To explore the key active ingredients and action characteristics of Wenxing Jingjintong Gel Patch in the treatment of rheumatoid arthritis(RA)based on the systematic pharmacology and LC-MS/MS technology.Methods The information of active ingredient from Wenxing Jingjintong Gel Patch was established through LC-MS/MS analysis and literature retrieval.The targets of the active ingredients were predicted using Swiss Target Prediction platform and then mapped with the RA-related targets obtained from GeneCards,DrugBank,and OMIM databases to identify the intersecting targets.The"active ingredients-effective targets"network was constructed through the Cytoscape software.The shared targets were imported into STRING database to construct a protein-protein interaction network.GO function and KEGG pathway enrichment analysis were performed using the Metascape database.Molecular docking studies were conducted using AutoDock software to investigate the interactions between key ingredients and target proteins.Results A total of 142 active ingredients were identified in Wenxing Jingjintong Gel Patch by wsing LC-MS/MS,which were further supplemented to 174 through literature retrieval.There were 175 shared targets between the active ingredients and RA.It was anticipated that Wenxing Jingjintong Gel Patch exerted immune regulation and anti-inflammatory and analgesic effects through the interaction between key active ingredients such as berberine,neobavaisoflavone,and palmatine chloride with key targets,including TNF,IL6,and AKT1 to regulate PI3K/Akt1,JAK/STAT,and MAPK signaling pathways.In 1 152 molecular docking validation,94%of them had binding energies less than-5.0 kcal·mol-1,while 51%of them had binding energies less than-7.0 kcal·mol-1.It was indicated that there was a good binding affinity between the potential active ingredients and core targets.Conclusion This study predicted the active ingredients and action characteristics of Wenxing Jingjintong Gel Patch in the treatment of RA,which provided a theoretical basis for further clinical application and quality control.

The complexity of oral ulcerations poses considerable diagnostic and therapeutic challenges to oral specialists. The expert consensus was conducted to summarize the diagnostic work-up for difficult and complicated oral ulcers, based on factors such as detailed clinical medical history inquiry, histopathological examination, and ulceration-related systemic diseases screening. Not only it can provide a standardized procedure of oral ulceration, but also it can improve the diagnostic efficiency, in order to avoid misdiagnosis and missed diagnosis.
Consensus ; Humans ; Oral Ulcer/therapy*

Osteoporotic vertebral compression fracture (OVCF) can lead to lower back pain and may be even accompanied by scoliosis, neurological dysfunction and other complications, which will affect the daily activities and life quality of patients. Vertebral augmentation is an effective treatment method for OVCF, but it cannot correct unbalance of bone metabolism or improve the osteoporotic status, causing complications like lower back pain, limited spinal activities and vertebral refracture. The post-operative systematic and standardized rehabilitation treatments can improve curative effect and therapeutic efficacy of anti-osteoporosis, reduce risk of vertebral refracture, increase patient compliance and improve quality of life. Since there still lack relevant clinical treatment guidelines for postoperative rehabilitation treatments following vertebral augmentation for OVCF, the current treatments are varied with uneven therapeutic effect. In order to standardize the postoperative rehabilitation treatment, the Spine Trauma Group of the Orthopedic Branch of Chinese Medical Doctor Association organized relevant experts to refer to relevant literature and develop the "Guideline for postoperative rehabilitation treatment following vertebral augmentation for osteoporotic vertebral compression fracture (2022 version)" based on the clinical guidelines published by the American Academy of Orthopedic Surgeons (AAOS) as well as on the principles of scientificity, practicality and advancement. The guideline provided evidence-based recommendations on 10 important issues related to postoperative rehabilitation treatments of OVCF.

Objective:To evaluate the safety of pregnancy after kidney transplantation and summarize the optimal timing of pregnancy and the experience in the management during pregnancy and peripartum.Methods:A total of 25 kidney transplant recipients were pregnant during March 2013 to February 2020. A matched cohort of 75 general pregnant women wasincluded as control.Results:Twenty-five women successfully delivered healthy babies in the transplant group. The mean age at kidney transplantationwas (25.6 ±3.2) years old, and the mean interval between transplantation and conception was (54.0±23.1) months. 92% (23 / 25) of recipients had cesarean surgery and all infants were singletons.During pregnancy, the incidence of preeclampsia was significantly higher in the transplant group(20.0%VS. 1.3%, P=0.001)compared with matched control. Compared with pre-pregnancy, the serum creatinine levels of the recipients decreased in the second trimester( P<0.001)and increased in the third trimester( P=0.019), which was similar with the control group. In the third trimester, 40%(10/25)of recipients in the transplant group had proteinuria, which decreased to negative(5/10) or 1+ (4/10) within 6 months after delivery. No rejection occurred in all patients during pregnancy and 6 months after delivery. A higher dose of tacrolimus was needed to maintain the normal trough level after pregnancy, which returned to routine dose postpartum. Conclusions:Although the risk of pregnancy was higher in kidney transplant recipients than that in non-transplant women, the overall risk was acceptable. Strict screening of patients preparing for pregnancy, adjustment of immunosuppressive drugs, and multi-disciplinary collaboration are important for safe pregnancy and delivery.

Objective:To observe the clinical efficacy and safety of full macular coverage micropulse laser in the treatment of refractory macular edema secondary to Irvine-Gass syndrome.Methods:A retrospective case study. From April 2018 to November 2019, 21 cases of Irvine-Gass syndrome patients with 24 eyes were included in the study. Among them, there were 11 females with 12 eyes and 10 males with 12 eyes; the average age was 54.5±10.1 years. All the affected eyes underwent best corrected visual acuity (BCVA) and optical coherence tomography (OCT) examination. BCVA was performed using a standard logarithmic visual acuity chart, and the results were converted into the logarithmic minimum angle of resolution (logMAR) visual acuity when recording. The frequency domain OCT instrument was used to measure the foveal retinal thickness (CMT) and the retinal volume (MRV) of the macular area with a diameter of 1, 6 mm. All the affected eyes were treated with a micropulse laser under the threshold of 577 nm, with a spot diameter of 200 μm, an exposure time of 200 ms, a power of 400 mW, and a 5% duty cycle. The treatment scope was in the upper and lower vascular arches of the macula, covering the entire macula (including the fovea). One or 3 months after treatment, the eyes with macular edema were treated twice with micropulse laser, the method was the same as before. 1, 3, and 6 months after the treatment, the same equipment and methods as before the treatment were used for related inspections. The changes of BCVA, CMT, MRV and the occurrence of complications in the affected eye were observed.Results:The average logMAR BCVA of the eyes before treatment and 1, 3, and 6 months after treatment were 0.440±0.320, 0.333±0.286, 0.250±0.245, 0.166±0.184, and the average CMT were 395.88±79.21, 349.17±78.07, 317.67±53.72, 285.29±37.03 μm, respectively; the average MRV of diameter 1, 6 mm were 0.310±0.063, 0.275±0.060, 0.245±0.035, 0.221±0.219 mm 3 and 9.866±0.846, 9.494±1.002, 9.005±0.885, 8.190±0.850 mm 3. Compared with before treatment, the BCVA of the eyes at 1, 3, and 6 months after treatment was significantly increased ( t=5.060, 5.564, 6.466), and CMT was significantly decreased ( t=4.854, 5.777, 7.349), and the differences were statistically significant ( P<0.01); the average MRV of diameters 1, 6 mm decreased significantly, and the difference was statistically significant (1 mm diameter: t=4.527, 5.394, 7.380; P<0.01; diameter 6 mm: t=4.577, 7.980, 11.209; P<0.01). The average number of micropulse laser treatments for the affected eye was 1.25 times. Conclusion:Full macular coverage micropulse laser can safely and effectively treat refractory macular edema secondary to Irvine-Gass syndrome and can be used as an alternative treatment.

Objective:To explore the effects of anterior temporal lobectomy on the mini-mental state examination (MMSE) score, memory of patients with intractable temporal lobe epilepsy.Methods:104 patients with refractory temporal lobe epilepsy admitted to our hospital from June 2013 to June 2019 were selected, of which 68 cases were treated surgically as the observation group and 36 cases were treated medically as the control group. MMSE score, memory and social functions were compared between the two groups.Results:The total effective rate of the observation group was 95.59%, which was significantly higher than 83.33% of the control group ( P<0.05). The MMSE score of the observation group was significantly higher than that of the control group at 1 month and 6 months after treatment ( P<0.05); the MMSE score of the control group at 6 months after treatment was significantly higher than that before treatment ( P<0.05). Six months after treatment, performance intelligence quotient (PIQ), verbal intelligence quotient (VIQ) and full intelligence quotient (FIQ) in the observation group were significantly higher than those in the control group ( P<0.05), and there was significant difference between the two groups ( P<0.05). The memory quotient (MQ) of observation group was lower than that of control group 1 month after treatment ( P<0.05), and higher than that of control group six months after treatment ( P<0.05). Six months after treatment, the scores of social function and comprehensive quality of life in the observation group were significantly higher than those in the control group ( P<0.05), and there were significant differences between the two groups ( P<0.05). There were 4 cases of complications in the observation group after treatment, all of them improved after drug treatment, without other serious complications. Conclusions:Anterior temporal lobectomy is effective in the treatment of refractory temporal lobe epilepsy, it can improve cognitive and memory functions and social behavior function of patients, and has less complications after operation, with certain clinical application value.

Objective A systematic study to classify mixed gallbladder stones to determine their relationship with Clonorchis sinensis infection.Methods 349 consecutive patients with mixed gallbladder stones were enrolled into this study and their gallstones were studied.The material composition of gallbladder stones was analyzed using Fourier Transform Infrared spectroscopy,and the distribution and microstructure of the material components were studied using Scanning Electron Microscopy.The composition and distribution of the elements were analyzed by an X-ray energy spectrometer.Gallbladder stones were classified accordingly,and the stones were then grinded for microscopic examination.The stones were divided into two groups based on the results of detection of clonorchis sinensis eggs.Patients were also divided into two groups according to the patients' region (high-incidence and low-incidence regions of Clonorchis sinensis infection).The diversity of the subtypes of mixed gallbladder stones was compared.Results 14 subtypes were found,including Bilirubinate-calcium carbonate mixed stones (n =134),Cholesterol-bilirubinate mixed stones (n =87),Bilirubinate-phosphate mixed stones (n =39),Cholesterol-calcium carbonate mixed stones (n =30),Cholesterol-bilirubinate-calcium carbonate mixed stones (n =15),etc.Bilirubinate-calcium carbonate mixed stones were the main subtype of egg-positive mixed gallbladder stones and the patients were from high-incidence regions.Cholesterol-bilirubinate mixed stones were the main subtype of egg-negative mixed gallbladder stones and patients were from low-incidence regions.The differences of the subtypes constituent between the high-incidence and low-incidence regions groups were significant (P ＜ 0.05),and between the egg-positive and egg-negative groups were also significant (P ＜ 0.05).Conclusions The most common subtypes of mixed gallbladder stones were bilirubinate-calcium carbonate mixed stones,while the second was cholesterol-bilirubinate mixed stones.Clonorchis sinensis infection was mainly associated with Bilirubinatecalcium carbonate mixed stones.