Objective: To investigate the expression and functional role of FK506 binding protein 10 (FKBP10) in oral squamous cell carcinoma (OSCC), and to provide a research basis for the estimated prognosis and targeted therapy of OSCC. Methods: A total of 284 OSCC samples and 19 normal samples were selected from the Cancer Genome Atlas (TCGA) database, and diagnostic analysis was performed to determine mRNA expression. Survival analysis for FKBP10 and OSCC was conducted on a gene expression profile interaction analysis website. Real-time fluorescence quantitative PCR and Western Blot were used to detect the mRNA and protein expression of FKBP10 in four OSCC cell lines and SAS and SCC9 cells transfected with siRNA. The cell proliferation ability of FKBP10-silenced cells was detected using the CCK8 method, and the cell cycle distribution and apoptosis were detected by flow cytometry. Cell migration and invasion ability were detected through wound healing and invasion experiments. The expression changes of total protein and phosphatidylinositol 3-kinase (PI3K)-serine/threonine kinase (AKT) after FKBP10 silencing were analyzed by proteomics and Western Blot. Results: According to the analysis of gene expression levels, the mRNA expression level of FKBP10 in OSCC was significantly higher than that in normal tissues (P < 0.001). In terms of diagnosis, the expression level of FKBP10 has unique diagnostic value for OSCC (P < 0.05). The survival analysis of FKBP10 and OSCC showed that a high expression of FKBP10 led to a decrease in patient survival and poor prognosis (P < 0.05). The expression of FKBP10 mRNA and protein in OSCC cell lines was higher than that in normal oral keratinocytes (P < 0.001). Silencing FKBP10 can reduce the proliferation, invasion, and migration ability of SAS and SCC9 (P < 0.001), and also block their cell cycle in the G0/G1 phase (P < 0.001), with a significant increase in apoptosis (P < 0.05). Protein mass spectrometry and Western blot analysis revealed that FKBP10 silencing significantly downregulated the expression of multiple proteins in the RAP1 signaling pathway, mainly RAP guanine nucleotide exchange factor 1 (RAPGEF1) (P < 0.05) and the phosphorylation of PI3K-AKT proteins (P < 0.05). Conclusion FKBP10 is highly expressed in OSCC, leading to poor prognosis for patients. Downregulated FKBP10 expression can inhibit the proliferation, migration, and invasion ability of OSCC cells, hinder cell cycle progression, and promote apoptosis via the RAP1-PI3K-AKT axis. FKBP10 is a potential therapeutic target and prognostic biomarker for OSCC.

Objective To monitor the susceptibility of clinical isolates to antimicrobial agents in tertiary hospitals in major regions of China in 2022.Methods Clinical isolates from 58 hospitals in China were tested for antimicrobial susceptibility using a unified protocol based on disc diffusion method or automated testing systems.Results were interpreted using the 2022 Clinical &Laboratory Standards Institute(CLSI)breakpoints.Results A total of 318 013 clinical isolates were collected from January 1,2022 to December 31,2022,of which 29.5％were gram-positive and 70.5％were gram-negative.The prevalence of methicillin-resistant strains in Staphylococcus aureus,Staphylococcus epidermidis and other coagulase-negative Staphylococcus species(excluding Staphylococcus pseudintermedius and Staphylococcus schleiferi)was 28.3％,76.7％and 77.9％,respectively.Overall,94.0％of MRSA strains were susceptible to trimethoprim-sulfamethoxazole and 90.8％of MRSE strains were susceptible to rifampicin.No vancomycin-resistant strains were found.Enterococcus faecalis showed significantly lower resistance rates to most antimicrobial agents tested than Enterococcus faecium.A few vancomycin-resistant strains were identified in both E.faecalis and E.faecium.The prevalence of penicillin-susceptible Streptococcus pneumoniae was 94.2％in the isolates from children and 95.7％in the isolates from adults.The resistance rate to carbapenems was lower than 13.1％in most Enterobacterales species except for Klebsiella,21.7％-23.1％of which were resistant to carbapenems.Most Enterobacterales isolates were highly susceptible to tigecycline,colistin and polymyxin B,with resistance rates ranging from 0.1％to 13.3％.The prevalence of meropenem-resistant strains decreased from 23.5％in 2019 to 18.0％in 2022 in Pseudomonas aeruginosa,and decreased from 79.0％in 2019 to 72.5％in 2022 in Acinetobacter baumannii.Conclusions The resistance of clinical isolates to the commonly used antimicrobial agents is still increasing in tertiary hospitals.However,the prevalence of important carbapenem-resistant organisms such as carbapenem-resistant K.pneumoniae,P.aeruginosa,and A.baumannii showed a downward trend in recent years.This finding suggests that the strategy of combining antimicrobial resistance surveillance with multidisciplinary concerted action works well in curbing the spread of resistant bacteria.

Objective:To construct the nursing quality evaluation index system for radionuclide wards, so as to provide scientific basis for monitoring the quality of nursing work in radionuclide wards.Methods:With Donabedian's "structure-process-outcome" three-dimensional quality evaluation model as the theoretical framework, literature review, Delphi method and analytic hierarchy process were used to determine the contents and weights of the evaluation index system of nursing quality in radionuclide wards. The enthusiasm of experts was expressed by the effective recovery rate of the questionnaire, the authority coefficient of experts was expressed by the authority coefficient, and the coordination degree of expert opinions was expressed by the coefficient of variation and the Kendall's harmony coefficient.Results:The effective recovery rates of the two rounds of expert correspondence questionnaires were 100.00% (15/15), the expert authority coefficients were 0.880 and 0.900, the coefficient of variation were 0.10-0.26 and 0-0.16 and the Kendall's harmony coefficients were 0.131 and 0.187 ( P<0.01). The final constructed nursing quality evaluation index system for radionuclide wards included three primary indicators, 12 secondary indicators and 56 tertiary indicators. Conclusions:The constructed nursing quality evaluation index system for radionuclide wards is scientific, reliable, practical and specialized, which is close to clinical nursing work and can provide a good evaluation method for nursing quality evaluation in radionuclide wards.

Objective:To evaluate the relationship between the occipitocervical angle(basilar vertebral angle [O-C 2 angle], mento-pharyngeal angle [M-P angle], and cervical range of motion [CROM]) and difficult airway after occipitocervical fusion surgery in the patients. Methods:This was a retrospective study. The clinical data from patients who underwent occipitocervical fusion surgery at our hospital from March 2018 to March 2023 were retrospectively collected. Preoperative and last follow-up airway assessment data and cervical lateral X-rays were collected to measure the O-C 2 angle, M-P angle and CROM. Patients were divided into negative group (Mallampati grade Ⅰ or Ⅱ, suggesting no difficulty in intubation) and positive group (Mallampati grade Ⅲ or Ⅳ, suggesting possible difficulty in intubation) based on the last follow-up modified Mallampati classification. Results:A total of 53 patients were finally included, with 18 cases in positive group and 35 in negative group. There were no statistically significant differences in the O-C 2 angle and CROM between preoperative and last follow-up in the 53 patients ( P>0.05), and the M-P angle was significantly decreased at the last follow-up compared with that before operation ( P<0.05). Compared with negative group, O-C 2 angle and M-P angle were significantly decreased at the last follow-up ( P<0.05), and no significant change was found in CROM in positive group ( P<0.05). Compared with that before operation, the M-P angle was significantly decreased at the last follow-up in both groups, and the O-C 2 angle was significantly decreased at the last follow-up in positive group ( P<0.05). The areas under the receiver operating characteristic curves of O-C 2 angle, M-P angle and CROM in predicting difficult airway were 0.895, 0.888 and 0.519 respectively. Conclusions:The decrease in the O-C 2 angle and M-P angle after occipitocervical fusion surgery can increase the risk of difficult airway, and both can be used for airway assessment in the patients undergoing this kind of surgery.

Objective:To review the risk factors for early and medium-term complications of fenestration-branch endovascular thoracic aortic repair (F/B-TEVAR) in patients with complex aortic arch disease.Methods:The clinical and follow-up data of 202 patients undergoing F/B-TEVAR treatment from Feb 2019 to Sep 2023 in these centers were retrospectively analyzed .Results:There were 46 cases suffering from postoperative complications (22.8%). The risk factors with statistical significance included aortic atherosclerotic plaque [ OR=2.843; 95% CI (1.4-5.6); P<0.01], aortic intramural thrombosis [ OR=2.358; 95% CI (1.2-4.6), P=0.011], the aortic dilatation [ OR=4.219; 95% CI (1.6-11.3), P<0.01], the history of stroke [ OR=2.088; 95% CI (1.1-4.1), P=0.032], smoking history [ OR=2.680; 95% CI: (1.3-5.5); P<0.01], duration of surgery [ OR=1.9; 95% CI: (1.2-2.9); P=0.042].While the application of 3D printing assistive technology [ OR=0.392; 95% CI: (0.2-0.9); P=0.048] was in a negative correlation with postoperative complication. Conclusions:The independent risk factors for complications after F/B-TVAR included aortic atherosclerotic plaque, aortic intramural thrombosis, the aortic dilatation, the history of stroke, smoking history,duration of surgery.The application of 3D printing technology can effectively reduce the complication rate.

Objective:To investigate the incidence of abnormal bone mineral density (BMD) in male patients with alcoholic cirrhosis.Methods:Clinical data of 72 patients with alcoholic cirrhosis admitted in Beijing Ditan Hospital, Capital Medical University from March 2017 to July 2023 were enrolled as study group, and 40 age-and BMI-matched non-hepatopathy subjects were selected as control group.The incidence of abnormal BMD were compared between two groups. The serum levels of osteocalcin (OC), total procollagen type 1 amino-terminal propeptide (TP1NP), β-C-terminal telopeptide of typeⅠcollagen (CTX) and 25-hydroxy vitamin D [25-(OH)VD] were measured and compared among patients with different Child-Pugh grades.Results:Among 72 alcoholic cirrhosis patients, there were 54 cases (75.0%) complicated with abnormal BMD, including 21 cases (29.2%) of bone loss and 33 cases (45.8%) of osteoporosis. In control group there were 15 subjects with abnormal bone mineral density, including 9 cases (22.5%) of bone loss and 6 cases (15.0%) of osteoporosis( χ2=5.623 and 15.900,both P<0.05). The average BMDs of L1-L4, femoral neck, intertrochanteric region and trochanter of the femur in patients with alcoholic cirrhosis were significantly lower than those in control group ( t=3.574, 8.640, 7.282, 7.958, 3.755, 5.573, 5.026,all P<0.05); the average BWDs of L1-L3 and hip joint in patients with Child-Pugh C were significantly lower than those in patients with Child-Pugh A and B ( t=1.414, 1.699, 3.786, 2.590, 8.763, 2.581, 1.392, 6.232,all P<0.05). The serum levels of 25-(OH)VD in alcoholic cirrhosis patients with Child-Pugh C grade were significantly lower than those with Child-Pugh A and B ( t=3.969 and 2.911, P<0.05); the serum calcium levels in patients with Child-Pugh C grade were lower than those with Child-Pugh A( t=3.627, P<0.05); while the TP1NP levels in patients with Child-Pugh C were higher than those with Child-Pugh A and B grades( t=6.722 and 5.034, P<0.05).The Child-Pugh grade was negatively correlated with 25-(OH)VD level( β=-0.767, P<0.05)and positively correlated with TP1NP level ( β=2.186, P<0.05). Conclusion:The incidence of bone loss and osteoporosis in patients with alcoholic cirrhosis is increased significantly, and the deterioration of their liver function is closely associated with an increased TP1NP level and decreased 25-(OH)VD levels.

Objective To summarize the medication law and prescription thinking of Professor Bai Changchuan in the treatment of chronic gastritis.Methods Effective medical records of chronic gastritis treated by Professor Bai Changchuan from January 2017 to December 2022 were selected.Frequency statistics,hidden structure model,association rules were used for data mining.Interview of Professor Bai Changchuan for the treatment of chronic gastritis was analyzed from the aspects of basic principles,core prescriptions and prescription thinking.Results Totally 328 medical cases were included,involving 1 128 prescriptions,among which 904 prescription were HP positive,209 prescription were bile reflux,268 prescriptions were located in the cardia,9 prescriptions in the gastric body,and 896 prescriptions in the gastric antrum.The pathological changes were erosion in 524 prescriptions,atrophy in 354 prescriptions,and intestinal metaplasia in 208 prescriptions.108 kinds of Chinese materia medica were involved.The properties were mainly warm,cold,and mild,the tastes were mainly bitter,sweet and pungent,and the main meridians were spleen meridian,lung meridian,and stomach meridian,involving 20 kinds of efficacy.20 hidden variables were obtained from the hidden structure model of high-frequency Chinese materia medica.There were 210 association rules high-frequence between Chinese materia medica.The core combination was ginger Pinelliae Rhizoma-Codonopsis Radix-Citri Reticulatae Pericarpium-Poria-Glycyrrhizae Radix et Rhizoma Praeparata cum Melle-fried Atractylodis Macrocephalae Rhizoma.Different etiology,disease location and pathological changes were associated with Liujunzi Decoction.The association of HP-Pogostemonis Herba,Amomi Fructus,fried Coicis Semen;bile reflux-Magnoliae Officinalis Corte,Aurantii Fructus Immaturu,Aucklandiae Radix,Galli Gigerii Endothelium Corneumm,Bupleuri Radix,fried Crataegi Fructus;gastric antrum-Pogostemonis Herba,Cyperi Rhizoma,Linderae Radix,Typhae Pollen;cardia-Fritillariae Thunbergii Bulbus,Nelumbinis Folium,Curcumae Radix,Aurantii Fructus Immaturu,Magnoliae Officinalis Corte;erosion-Fritillariae Thunbergii Bulbus,Sepiae Endoconcha,Magnoliae Officinalis Corte,Aurantii Fructus Immaturu,Aucklandiae Radix,fried Paeoniae Radix Alba,Catechu;atrophy-Aucklandiae Radix,Magnoliae Officinalis Corte,Fritillariae Thunbergii Bulbus,Cinnamomi Ramulus,Ophiopogonis Radix;intestinal transformation-Aucklandiae Radix,Magnoliae Officinalis Corte,Aurantii Fructus Immaturu,Galli Gigerii Endothelium Corneumm,Fritillariae Thunbergii Bulbus,Linderae Radix,Faeces Trogopterori,Typhae Pollen also had clinical significance.Conclusion Professor Bai Changchuan treats chronic gastritis with a combination of cold and warm,treating both symptoms and root causes,and applying both attack and tonics.The basic principle is to"promote spleen and stomach circulation,eliminate accumulation and stagnation",and the core prescription is Liujunzi Decoction.Combined with microscopic syndrome differentiation,he selects appropriate drugs for treatment.

Osteoporotic proximal humeral fracture (OPHF) is one of the common osteoporotic fractures in the aged, with an incidence only lower than vertebral compression fracture, hip fracture, and distal radius fracture. OPHF, secondary to osteoporosis and characterized by poor bone quality, comminuted fracture pattern, slow healing, and severely impaired shoulder joint function, poses a big challenge to the current clinical diagnosis and treatment. In the field of diagnosis, treatment, and rehabilitation of OPHF, traditional Chinese and Western medicine have accumulated rich experience and evidence from evidence-based medicine and achieved favorable outcomes. However, there is still a lack of guidance from a relevant consensus as to how to integrate the advantages of the two medical systems and achieve the integrated diagnosis and treatment. To promote the diagnosis and treatment of OPHF with integrated traditional Chinese and Western medicine, relevant experts from Orthopedic Expert Committee of Geriatric Branch of Chinese Association of Gerontology and Geriatrics, Youth Osteoporosis Group of Orthopedic Branch of Chinese Medical Association, Osteoporosis Group of Orthopedic Surgeon Branch of Chinese Medical Doctor Association, and Osteoporosis Committee of Shanghai Association of Integrated Traditional Chinese and Western Medicine have been organized to formulate Expert consensus on the diagnosis and treatment of osteoporotic proximal humeral fracture with integrated traditional Chinese and Western medicine ( version 2024) by searching related literatures and based on the evidences from evidence-based medicine. This consensus consists of 13 recommendations about the diagnosis, treatment and rehabilitation of OPHF with integrated traditional Chinese medicine and Western medicine, aimed at standardizing, systematizing, and personalizing the diagnosis and treatment of OPHF with integrated traditional Chinse and Western medicine to improve the patients ′ function.

Objective:To explore and analyze the characteristics and influencing factors of language development in children with attention deficit hyperactivity disorder (ADHD).Methods:A case-control study was used, from May 2021 to August 2023, patients diagnosed with attention deficit hyperactivity disorder (ADHD) were enrolled in the mental health clinic of the Children′s Hospital Affiliated to the Capital Institute of Pediatrics. The language ability of 272 children with ADHD and 117 healthy children who underwent physical examination in children′s health center during the same period were tested by Diagnostic Receptive and Expressive Assessment of Mandarin-Comprehensive (DREAM-C), and the development levels of total language, receptive, expressive, semantics and syntax of the two groups were compared by independent sample t-test. The influential factors of language lag in children with ADHD were analyzed by univariate χ2 analysis and multiple logistic regression. Results:There were 272 children with ADHD, including 206 males and 66 females, with an age range of 6-8 (7.29±1.17) years. While in the control group, there were 117 healthy children, including 91 males and 26 females, with an age range of 6-8 (7.02±0.82) years. The average scores of total language, expressive and syntax of ADHD children were lower than those of healthy children [(92.73±12.47/96.36±11.04), t=-2.857, P<0.05; (84.49±13.24/87.78±15.25), t=-2.029, P<0.05; (87.93±10.26/90.27±11.05), t=2.022, P<0.05]. Univariate χ2 analysis showed that disharmonious family relationship ( χ2=4.183, P<0.05), the main caregivers were non-parents ( χ2=9.121, P<0.05), early screen exposure ( χ2=3.889, P<0.05), ADHD family history ( χ2=5.423, P<0.05) were influential factors of language development lag in ADHD children. The results of multivariate logistic regression model analysis showed that cesarean section ( OR=2.137, 95% CI: 1.078-4.379, P=0.030), disharmonious family relationship ( OR=2.659, 95% CI: 1.178-5.999, P=0.019), early screen exposure ( OR=3.556, 95% CI: 1.127-11.213, P=0.030), ADHD family history ( OR=1.959, 95% CI: 1.058-3.630, P=0.033) were risk factors for comorbidities of language development in children with ADHD. Conclusion:The total language ability, expressive and syntax scores of ADHD children lag behind those of healthy children. The delayed language development of ADHD children is related to delivery mode, family relationship, the main caregivers, early screen exposure, family history of ADHD.

Objective:To observe the electrocardiogram (ECG) changes of programmed death receptor 1 (PD-1)/programmed death receptor-ligand 1 (PD-L1) immune checkpoint inhibitors before and after immunotherapy of patients during clinical antitumor process, and to explore the occurrence and influencing factors of cardiotoxicity of immune checkpoint inhibitors.Methods:A total of 93 patients with locally advanced or metastatic solid tumors confirmed by pathological diagnosis in Cancer Hospital of Chinese Academy of Medical Sciences from October 1, 2019 to September 30, 2020 were selected and treated with PD-1/PD-L1 inhibitor monotherapy. Groups were divided according to immunotherapy regimen: Group A (drug code: 609A), 16 patients were given 1 mg/kg of the drug for 21 days; Group B (drug code: HX008), 23 patients were treated with 200mg for 21 days; Group C (drug code: GB226), 28 patients were treated with 3mg/kg for 14 days; Group D (drug code: LP002), 26 patients were treated with 900mg for 14 days. The patients were monitored and followed up for 10 cycles. The ECG results of each group were recorded, and the correlation between ECG abnormality and cardiotoxicity was analyzed.Results:A total of 75 patients showed abnormal ECG that met the diagnostic criteria. There was no significant difference in abnormal ECG rate after immunotherapy in group A ( P＞0.05), while the incidence of adverse cardiac events increased after immunotherapy in group B ( P＜0.05), and the abnormal ECG rate increased significantly after chemotherapy in group C and group D. There was statistical difference before and after immunotherapy ( P＜0.001). The number of abnormal cases in group A (8 cases, 50.0%, 8/16) was significantly lower than that of group B (20 cases, 87.0%, 20/23). The number of abnormal cases in group C and group D was 24 (85.7%) and 23 (88.4%), respectively, without statistical difference ( P＞0.05), but their abnormal rates of ECG were higher than that in group A. The incidence of electrical adverse events in immunotherapy center of patients with underlying diseases was 1.93 times higher than that of patients without underlying diseases. The incidence of central electrical adverse events during immunotherapy in group B, C and D was 6.667, 6.000 and 7.667 times higher than that in group A, respectively. Conclusions:The high sensitivity of early ECG changes induced by immune checkpoint inhibitors enables early prediction of related cardiotoxicity. The presence or absence of comorbid underlying disease and drug dosage are correlated with the occurrence of adverse cardiac events, and these early changes provide a evidence for clinical treatment and prevention.