Objective: To observe the clinical efficacy and safety of Yiqi Tongluo Decoction in the intervention of early traditional Chinese medicine (TCM) syndromes after ischemic cerebrovascular disease (ICVD) intervention. Methods: From October 2020 to July 2023, a randomized, double-blind, placebo-controlled study was conducted to include 60 patients with qi deficiency, blood stasis, and phlegm obstruction syndrome after ICVD interventional therapy. They were assigned to the Yiqi Tongluo Decoction treatment group (30 cases) and the TCM placebo routine treatment control group (30 cases) according to the randomized block design. Both groups received routine standardized treatment of Western medicine, including dual antiplatelet, lipid regulation, and control of risk factors for cerebrovascular disease. The treatment group was treated with Yiqi Tongluo Decoction based on the control group. The course of treatment was 60 days and follow-up was carried out 2 and 6 months after the operation. The improvement of qi deficiency syndrome, blood stasis syndrome, phlegm syndrome score and TCM syndrome score, modified Rankin score (mRS), Barthel index (BI) score, Fatty acid-binding protein 4 (FABP4) level, incidence of transient ischemic attack (TIA) and ischemic stroke (IS) and incidence of adverse reactions, Head and neck CT angiography (CTA) or digital subtraction angiography (DSA) examination were collected. The clinical efficacy of the patients 2 months after the operation was taken as the main outcome index to preliminarily evaluate the early and long-term efficacy of Yiqi Tongluo Decoction after the ICVD intervention. The early and long-term clinical efficacy and safety of Western medicine standardized treatment combined with TCM Yiqi Tongluo Decoction on patients with qi deficiency, blood stasis and phlegm obstruction syndrome after ICVD intervention were evaluated. The safety of Yiqi Tongluo Decoction in the treatment of patients after ICVD intervention with white blood cell (WBC), C-reactive protein (CRP), fibrinogen (FIB), plasminogen time (PT), recurrence of cerebral ischaemia and restenosis in patients at 2 and 6 months after treatment were evaluated. Results: Compared to the control group, the TCM syndrome scores for qi deficiency, blood stasis and phlegm syndrome in the treatment group reduced significantly, the clinical efficacy improved significantly, the mRS score and FABP4 were reduced, and the BI score was increased. Adverse events such as cerebral ischaemia were fewer in the treatment group than in the control group, but the difference was not statistically significant; levels of CRP, WBC and PT were reduced, and levels of FIB were reduced at 6 months post-treatment, all P<0.01, and images were intuitively compared. The treatment group was superior to the control group. Conclusion Yiqi Tongluo Decoction combined with Western medicine standard treatment can improve the early clinical efficacy of ICVD patients with qi deficiency, blood stasis and phlegm obstruction syndrome after interventional surgery, improve neurological impairment and daily living ability, reduce the state of qi deficiency syndrome, blood stasis syndrome and phlegm syndrome after interventional surgery, and improve the clinical efficacy of TCM. At the same time, it can reduce the level of FABP4, the target of atherosclerosis and restenosis after interventional surgery, reduce the level of inflammation after interventional surgery in patients with ICVD, regulate coagulation function, and reduce the incidence of long-term recurrence of cerebral ischemia after interventional surgery, with good safety.

Chinese materia medica and its compound formulas have the characteristics of multi-component,multi-target,and multi pathway effects,and have unique advantages in preventing and treating complex diseases.Network pharmacology explains disease patterns and drug mechanisms from the perspective of complex biological networks,and explores the pharmacological substance basis and target of Chinese medicine.This article summarized the application of network pharmacology from the aspects of biological basis of TCM syndrome,the substance basis and pharmacological mechanism of TCM,compatibility theory of TCM compound formulas,etc.,with the purpose to provide a reference for the research and application of network pharmacology in TCM.

To study the clinical correlation between fasting plasma glucose, lipid metabolism, prostate-specific antigen and prostate volume in patients with benign prostatic hyperplasia, and to explore the combined effect as diagnostic indicators. A total of 108 patients with benign prostatic hyperplasia treated in Beijing University of Chinese Medicine Third Affiliated Hospital from June 2021 to March 2023 were retrospectively analyzed as the hyperplasia group, and 98 healthy physical examination personnel were selected as the control group during the same period. Compare the differences in levels of fasting plasma glucose (FPG), total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), small and dense low-density lipoprotein cholesterol (sdLDL-C), homocysteine, lipoprotein a (LPa), prostate specific antigen (PSA), and free prostate specific antigen (fPSA) between two groups of patients. Using Pearson analysis method to analyze the correlation between the above indicators and the size of prostate volume in patients with benign prostatic hyperplasia; using multiple linear regression to analyze the influencing factors of prostate volume enlargement; draw receiver operating characteristic (ROC) curves and analyze the application value of individual and combined detection of HDL, FPG, PSA, and fPSA. The results showed that there were significant differences in HDL, FPG, PSA, and fPSA levels between the control group and the proliferative group( P<0.05). The size of prostate volume is negatively correlated with HDL( r=-0.183, P<0.05) and positively correlated with FPG ( r=0.202, P<0.05), PSA( r=0.412, P<0.05), and fPSA( r=0.425, P<0.05). The results of multiple linear regression analysis showed that HDL( P=0.000), FPG( P=0.048), PSA( P=0.044), and fPSA ( P=0.012) were risk factors for increased volume of benign prostatic hyperplasia; ROC curve analysis shows that the AUC of HDL, FPG, PSA, and fPSA combined detection is 0.823, which is better than individual detection. In conclusion,HDL, FPG, PSA, fPSA has close correlation with hyperplasia of prostate, the joint detection may has better prediction for benign prostatic hyperplasia.

To study the clinical correlation between fasting plasma glucose, lipid metabolism, prostate-specific antigen and prostate volume in patients with benign prostatic hyperplasia, and to explore the combined effect as diagnostic indicators. A total of 108 patients with benign prostatic hyperplasia treated in Beijing University of Chinese Medicine Third Affiliated Hospital from June 2021 to March 2023 were retrospectively analyzed as the hyperplasia group, and 98 healthy physical examination personnel were selected as the control group during the same period. Compare the differences in levels of fasting plasma glucose (FPG), total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), small and dense low-density lipoprotein cholesterol (sdLDL-C), homocysteine, lipoprotein a (LPa), prostate specific antigen (PSA), and free prostate specific antigen (fPSA) between two groups of patients. Using Pearson analysis method to analyze the correlation between the above indicators and the size of prostate volume in patients with benign prostatic hyperplasia; using multiple linear regression to analyze the influencing factors of prostate volume enlargement; draw receiver operating characteristic (ROC) curves and analyze the application value of individual and combined detection of HDL, FPG, PSA, and fPSA. The results showed that there were significant differences in HDL, FPG, PSA, and fPSA levels between the control group and the proliferative group( P<0.05). The size of prostate volume is negatively correlated with HDL( r=-0.183, P<0.05) and positively correlated with FPG ( r=0.202, P<0.05), PSA( r=0.412, P<0.05), and fPSA( r=0.425, P<0.05). The results of multiple linear regression analysis showed that HDL( P=0.000), FPG( P=0.048), PSA( P=0.044), and fPSA ( P=0.012) were risk factors for increased volume of benign prostatic hyperplasia; ROC curve analysis shows that the AUC of HDL, FPG, PSA, and fPSA combined detection is 0.823, which is better than individual detection. In conclusion,HDL, FPG, PSA, fPSA has close correlation with hyperplasia of prostate, the joint detection may has better prediction for benign prostatic hyperplasia.

Objective: To investigate the clinical features, diagnosis and treatment of osteomyelitis of the jaw caused by an actinomycotic infection and to provide a reference for clinical diagnosis and treatment. Methods: A case of osteomyelitis in the bilateral maxilla and the left zygomatic bone and arch caused by a mixed bacterial infection dominated by Actinomycetes was reviewed and analyzed in combination with the literature. Results : The patient had left upper posterior tooth pain with repeated left facial swelling for 7 months. The patient's left face was swollen before surgery, the left maxillary alveolar bone was necrotic, and the upper palate showed fistula discharge. A maxillofacial magnetic resonance imaging scan excluded tumors and other space-occupying lesions. According to CBCT images, the initial diagnoses were left infraorbital space infection and osteomyelitis of the bilateral maxillary, the left zygomatic bone, the left zygomatic arch and the lateral orbital wall. Necrosis of the left maxilla and the zygomatic bone was excised, the focus was cleared and the focal tooth was extracted under general anesthesia. Histopathological results confirmed osteomyelitis and actinomycotic infection. Anti-inflammatory therapy with penicillin sodium was given before surgery, and piperacillin sodium and tazobactam sodium, dexamethasone sodium phosphate, tranexamic acid and mecobalamine were given after surgery. The patients' 6-month follow-up results showed that the maxillofacial shape was basically symmetrical; no ulceration, pus or abnormal secretion was found in the skin or intraoral mucosa; and the surgical area showed good recovery. A review of the relevant literature showed that Actinomyces is an opportunistic pathogen, and factors such as trauma and dental infection have been implicated in the pathogenesis of osteomyelitis. In addition to surgery, antibiotics are used to treat the disease and multidisciplinary symptomatic treatment combined with supportive treatment is required to achieve a better prognostic effect. Conclusion Actinomycotic osteomyelitis occurring in the maxilla and the zygomatic bone is an extremely rare disease that can be diagnosed by clinical manifestations, bacteriological examination and biopsy. Appropriate and effective penicillin drugs should be given at the initial stage of treatment, more sensitive antibiotics should be selected according to the results of the drug sensitivity test, and the lesions should be surgically removed when the patient's condition improves. Active symptomatic and supportive treatment should be performed during the treatment period.

Objective To evaluate HSP90 levels in the diagnosis and staging of gastrointestinal tumors.Method Patients with gastrointestinal tumors hospitalized from 2014 January to 2015 April were enrolled in this study.Serum level of HSP90 was detected.Results The serum HSP90 level of cancer group(112 ± 74)was significantly higher than the control groups,the area under the ROC curve of HSP90's was 0.875 and the cut-off point was 63.63 with sensitivity of 76.1％ and specificity of 92.6％.The HSP90 level in gastric cancer group(135 ±73)ng/ml was the highest,in colon cancer group was (105 ± 60) ng/ml and in rectum cancer group was(79 ± 42)ng/ml (all P ＜ 0.05).Serum HSP90 levels in moderate and low differentiated adenocarcinoma were higher than well differentiated adenocarcinoma group (P ＜ 0.05).Serum HSP90 level was higher in tumors with submucosa and serosa infiltration (P ＜ 0.05).Those with lymphatic metastasis tend to have a higher serum HSP90 level than those without.Conclusion Serum HSP90 level has a good predictive value on gastrointestinal tumor diagnosis,and it is correlated with tumor staging and infiltration status.

Objective To evaluate the clinical efficacy and safety of dual shockwave lithotripter in treating urinary calculi.Methods Data of 371 cases treated with Direx-Magna dual shockwave lithotripter was retrospectively collected from July 2016 to June 2017,including 263 male and 108 female.Their age ranged from 15 to 66 years old (mean 36.5 ± 11.0).There was 117 patients with kidney stone,183 patients with upper ureteral and 71 patients with middle or lower stone.The average diameter of stones was (11.3 ± 1.5)mm (ranging 6.9-16.3 mm).The lithotripter was set at 60 times/min/head.Comparative analysis was made between 106 cases in dual mode and 265 cases in single mode.Comparative items included shock frequency,treating time,treating energy,pain scale,stone clear successive rate and complication.Patients were followed by KUB or NCCT at 1 and 2 weeks after the procedure.Stone clear successfully was defined as stone free or with fragment ＜4 mm.Results The overall success rate was 87.3％ (324/371).Among the patients who failed in first session,21 cases were successful with a second session,7 cases were treated with retrograde intrarenal surgery.There were 19 cases lost.Clavien grade Ⅲ complication rate was 0.8％ and no server grade complications.The average treating time was (25.2 ± 8.4) minutes and the average shock was (1419 ±440)times.The dual shockwave subgroup achieved higher success rate [93.4％ (99/106) vs.84.9％ (225/265),P ＜ 0.05] with less treating time [(15.7 ± 3.8) min vs.(29.0 ± 6.5) min],lower energy [(8.9 ± 2.0) kV vs.(10.7 ± 2.8) kV] and fewer shocks (833 ± 149 vs.1 654 ± 261),compared with that of the single shockwave subgroup (P ＜ 0.01).Also,pain scales and other complications were less than those of single shockwave subgroup (P ＜ 0.01).Conclusions Our study shows the new dual shockwave lithotripsy is safe and effective in both dual and single shock wave mode.Dual mode has higher success rate and fewer complications.

Objective To observe the left lower limb great saphenous vein double backbone variations and then conclude correlated var -iation with articles and essays which can offer basic data reference for correlational research and treatment .Methods A male adult corpse fixed by 10%formalin was dissected , and the aberrant vessels were measured by digital caliper and Digimizer .Collected essays and articles about variation of great saphenous vein and its tributary on CNKI from January 1,2000 to May 1,2016.Results There were two major vein of left lower limb great saphenous vein from feet to foramen of saphenous vein of this corpse .The common variations of great saphenous vein and its tributary included variation of quantity and position .Conclusion The variations of great saphenous vein and its tributary do not exist alone.There are usually several variants exist together .So,taking an imaging examination before the operation of great saphenous varicose veins is the key of preventing vessels from injury and reducing the happening of complication .

A method of qualitative and quantitative analysis on fluid catalytic cracking (FCC) full range gasoline by comprehensive two-dimensional gas chromatography coupled with time-of-flight mass spectrometry (GC×GC-TOF MS) was established. The results showed that paraffins, olefins, naphthenes and aromatics in FCC gasoline had regional and zonal distribution in two-dimensional contour plots. The distinctions of boiling points and polarity between different compounds were used to achieve the accurate separation and determination in GC×GC-TOF MS analysis, and consequently the co-current flow which was often present in the conventional GC analysis was greatly suppressed. The difference of ionizing efficiency between different compounds was modified by response factors, and moreover, a good quantitative dependency was found between the analysis results of GC and GC×GC-TOF MS on FCC gasoline. Due to the high separation resolution, GC×GC-TOF MS gave more accurate results about the group compositions of FCC gasoline. GC×GC-TOF MS provided an effective way with high precision for the characterization of FCC gasoline.

Objective:To evaluate the effect of antiviral therapy on HBV reactivation and liver function after liver resection in patients with hepatocellular carcinoma (HCC). Methods:A total of 174 HBV-DNA(?) HCC patients were recruited into two groups:antiviral ther-apy group (66 cases) and control group (108 cases). In the antiviral group, patients were given entecavir dispersible tablet, whereas no antiviral therapies were given in the control group. The HBV reactivation and liver function index rates were statistically analyzed. Re-sults:Rates of HBV reactivation after hepatectomy were 3.0%and 27.8%in the antiviral therapy group and control group, respectively. Multivariate analysis revealed that minor hepatectomy (HR, 4.695;95%CI, 1.257-17.537, P=0.021) and no antiviral therapy (HR, 8.164;95%CI, 1.831-36.397, P=0.006) were independent risk factors for HBV reactivation. The levels of ALT, TBil, ALB, and PT within 7 days af-ter liver resection were similar between the antiviral therapy group and the control group and between the reactivation group and no-reactivation group. However, the ALT and ALB levels were significantly better in the antiviral group compared with that in the control group after 30 days. Conclusion:HBV reactivation can occur after liver resection for HBV-DNA(?) HCC patients. Preoperative antiviral therapy can reduce the risk of HBV reactivation, thus protecting liver function in patients undergoing liver resection.