Objective:Tiapride has been used effectively in the clinic for the treatment of dyskinesias and tic disorders including Tourette syndrome. The purpose of the retrospective study is to evaluate the effectiveness of tiapride with the horn of saiga tatarica in treatment of hemifacial spasm. Method:Twenty-eight patients with idio-pathic hemifacial spasm, who were previously treated with carbamazepine, or acupuncture, or botulinum toxin injection, but refused to continue the previous therapies, were treated with tiapride, at a dosage of 50 mg /time once to thrice per day, combined with the horn of saiga tatarica at a dosage of 0. 15 g to 0. 30 g/time once per day. The dosage of tiapride can been up to 100 mg/time once to thrice per day in some cases if necessary. The effectiveness of the therapy was evaluated from the time of three months after the beginning of the treatment. The main efficacy parameter was the degree of spasm reduction, that is, the classification of spasm before versus after the treatment. Result:The duration of following up is between 3 months and 12 months. Twenty-five cases out of 28 patients have demonstrated a significant reduction of spasm. Of which, eight cases were completely relieved, 12 cases marked relieved and 5 cases partially relieved. The effective rate is 89. 29%. Conclusion:Tiapride combined with the horn of saiga tatarica was effective and safe in reducing hemifacial spasm. However, further data from blinded trials and long-term following up are required before this treatment can be considered to be one of the main medical treatment options for hemifacial spasm.

Objective To observe the effects of endobronchial decimeter wave therapy on ventilation func-tion of patients with the constrictive endobronehial tuberculosis (EBTB). Methods Forty-four EBTB patients weredivided into an experiment group and a control group. All the patients of the two groups were treated with generalchemotherapy, the patients of experiment group accepted endobronehial decimeter wave therapy at the same time. Thepurulent secretion or caseous necrosis of the diseased region was drawn-off from the bronchi lumina by bronchoseope,then the antenna of the decimeter wave irradiator was inserted into the diseased region through the biopsy pore to per-form the radiation. The vital capacity, forced expiratory volume in the 1st second and maximal voluntary ventilationwere tested before and 60 days after the operation. Results Endobronehial decimeter wave therapy significantly re-duced the constriction of bronchi, improved the lung ventilation function, and relieved the anhelation symptom of pa-tients in the experiment group to a significantly larger extent than those in the controls group (P< 0. 01 ). Moreover,the therapeutic effects of endobronchial decimeter wave therapy were more significant for the endomembrane tuberculo-sis with pulmonary closure due to ulcerous necrosis or granulation hyperplasy ( P < 0. 05 ) , but ineffective for the atro-phy due to fibrous constriction. Conclusion Endobronchial decimeter wave therapy could reduce the incidence oflung closure in endomembrane tuberculosis and improve lung function.

Fifty-six patients diagnosed as early stage lung cancer by spiral CT scan,underwent CTguided percutaneous transthoracic biopsy with a successful rate of 100%.Forty nice cases were confirmed pathologically including adenocarcinoma in 30 cases,squamous carcinoma in 14,alveolar cell carcinoma in 2 and small cell lung cancer in 3.Three cases were diagnosed as chronic inflammatory lesion,2 cases as tuberculosis and the diagnosis was not confirmed in 2 cases.The results suggest that CT-guided percutaneous transthoracic biopsy is an effective diagnostic measure for patients with stage Ⅰ-Ⅱ lung cancer.

Objective To verify and valuate the performance of small dense low-density lipoprotein cholesterol (sdLDL-C) detection by the direct clearance method and evaluate its preliminary clinical application in acute coronary syndrome (ACS).Methods Case control study:The performance (accuracy,precision,linearity) of sdLDL-C was assessed by direct clearance method.In 143 cases of ACS patients selected from Cardiology Department and Emergency Department of Shangdong Provincial Hospital from April to October in 2016,with 100 cases male,female 43 cases,including acute myocardial infarction (AMI)group of 59 cases,unstable angina pectoris (UAP) group of 84 cases;83 cases of healthy volunteers as a control group selected from health physical examination center of Shandong Provincial Hospital,with 59cases male,female 24 cases.Levels of sdLDL-C,total cholesterol (TCH),triglyceride (TG),low-density lipoprotein cholesterol (LDL-C),high-density lipoprotein cholesterol (HDL-C),apolipoprotein A (ApoA I),apolipoprotein B (ApoB),lipoprotein (a) (Lpa) and high sensitive C-reactive protein (Hs-CRP) were detected separately by automatic biochemical analyzer.Non high density lipoprotein cholesterol (non-HDL-C) equals TCH minus HDL-C.x2 test,t test,one-way ANOVA,Pearson correlation and multiple linear regression analysis were used as statistical methods.Results The within-lot or between-lot variation was 2.85％ and 3.36％.Methodological comparison:regression equation Y =0.984X + 0.018,r2 =0.966,t =-0.191,P =0.850.There was a good linear correlation (Y =1.026X + 0.007,r2 =0.999) between theoretical values and actual detection results in range of 0.15-2.65 mmol/L.SdLDL-C concentrations were positive correlated with TCH,non-HDL,LDL-C,TG,ApoB (r =0.758,0.848,0.839,0.514,0.885,respectively,P ＜0.01),and negative correlated with HDL-C (r =-0.224,P =0.001),but no correlation with APOA I,Lpa and Hs-CRP(r =-0.021,0.050,0.003,respectively,P ＞ 0.05).Multiple linear regression analysis showed that the factors influencing sdLDL-C level were HDL-C,ApoB,LDL-C and TG.The levels of sdLDL-C,TG in the ACS group were significantly higher than those in the control group (t =3.415,4.660,respectively,P ＜ 0.01),but no difference between the two groups in the levels of TCH,non-HDL-C and LDL-C (t=-1.831,-0.452,-1.398,respectively,P ＞0.05).Comparing AMI group with control group,sdLDL-C,TG and Hs-CRP were significantly higher than the control group (P =0.000,0.000,0.000,respectively),but TCH,LDL-C and non-HDL were similar between the two groups (P =0.800,0.320,0.120,respectively);Comparing UAP group with control group,TG and Hs-CRP were higher than control group (P =0.001,0.047,respectively),TCH and LDL-C were significantly lower than the control group (P =0.003,0.008,respectively),but sdLDL-C had no difference (P =0.305);Comparing AMI group with UAP group,sdLDL-C,TCH,LDL-C and Hs-CRP were significantly higher than UAP group (P =0.000,0.003,0.001,0.000,respectively),and TG were no statistical significance (P =0.473).Conclusions Direct clearance method can meet the requirement of sdLDL-C detection.sdLDL-C level can assess the metabolism of blood lipids and be used as an independent risk factor and predictive index of ACS,superior to LDL-C.

Objective To study clinical application of Bard automated disposable instrument for percutaneous transtheracic biopsy guided by CT in diagnosis of pulmonary lesions. Methods Percutaneons transthoracic biopsy was performed with CT-guided Bard automated disposable instrument for 95 patients with pulmonary lesions but without established diagnosis by clinical and imaging procedures in order to obtain pathological diagnosis. Results Tissue specimens were obtained from all the 95 patients by Bard automated disposable instrument for percutaneous transthoracis biopsy, with a hundred percent of success. After the procedure, 68 of 95 were pathologically diagnosed as lung cancer (including adenocarcinoma in 44,squamous carcinoma in 19, alveolar cell carcinoma in three and small cell carcinoma in two), 10 as chronic inflammatory lesions, eight as tuberculosis, two as inflammatory pseudotumor, one as metastatic cancer, two as fungal infection, and four without an established diagnosis, with an overall diagnosis rate of 95.8%.Pneumothorax occurred in eight and mild haemoptysis in six of 95 patients, respectively, by the procedure.Conclusion Percutaneons transthoracic biopsy with Bard automated disposable instrument is an effective diagnostic procedure for patients with pulmonary lesions but their diagnoses were not established by routine examinations.

OBJECTIVE: Tiapride has been used effectively in the clinic for the treatment of dyskinesias and tic disorders including Tourette syndrome. The purpose of the retrospective study is to evaluate the effectiveness of tiapride with the horn of saiga tatarica in treatment of hemifacial spasm. METHOD: Twenty-eight patients with idiopathic hemifacial spasm, who were previously treated with carbamazepine, or acupuncture, or botulinum toxin injection, but refused to continue the previous therapies, were treated with tiapride, at a dosage of 50 mg/time once to thrice per day, combined with the horn of saiga tatarica at a dosage of 0.15 g to 0.30 g/time once per day. The dosage of tiapride can been up to 100 mg/time once to thrice per day in some cases if necessary. The effectiveness of the therapy was evaluated from the time of three months after the beginning of the treatment. The main efficacy parameter was the degree of spasm reduction, that is, the classification of spasm before versus after the treatment. RESULT: The duration of following up is between 3 months and 12 months. Twenty-five cases out of 28 patients have demonstrated a significant reduction of spasm. Of which, eight cases were completely relieved, 12 cases marked relieved and 5 cases partially relieved. The effective rate is 89.29%. CONCLUSION Tiapride combined with the horn of saiga tatarica was effective and safe in reducing hemifacial spasm. However, further data from blinded trials and long-term following up are required before this treatment can be considered to be one of the main medical treatment options for hemifacial spasm.
Adult ; Animals ; Antelopes ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Hemifacial Spasm ; drug therapy ; Horns ; Humans ; Male ; Materia Medica ; therapeutic use ; Middle Aged ; Retrospective Studies ; Tiapamil Hydrochloride ; therapeutic use

Objective To analyze the difference of laboratory test results between early-onset and late-onset severe preeclampsia and to investigate their clinical application values.Methods Totally 108 blood samples were collected from patients with severe preeclampsia who were diagnosed according to the Diagnostic Standard of Obstetrics and Gynecology(7th Edition) published by People′s Medical Publishing House,in Shandong Provincial Hospital affiliated to Shandong University from March to November 2016,which consisted of 64 early-onset severe preeclampsia before 34 weeks gestation(early onset group) and 44 late-onset severe preeclampsia after 34 weeks gestation(late onset group).In addition,42 women with normal pregnancies as the control group were selected.General clinical data were collected,and the blood sample was analyzed through detecting Hb,PLT,fibrinogen (FIB),D-dimer,AST,ALT,urea,creatinine (Cr),uric acid,CRP,urine protein.The tested results were analyzed and compared.Flow cytometry was used to analyze the proportion of T helper 1 cells(Th1) and T helper 2 cells(Th2),and the ratio of Th1/Th2 was also calculated.All data and F test were performed by use of statistical software SPSS19.0.Results The pre-pregnancy body mass index(29.55±4.49,30.66±5.13,26.62±3.17,F=9.829,P<0.05),diastolic blood pressure[(105.17±14.46)mmHg(1 mmHg=0.133 kPa),(99.80±12.56)mmHg,(74.36±8.42)mmHg,F=82.088,P<0.05],Hb[(123.22±14.38)g/L,(117.03±16.48)g/L,(112.62±11.24)g/L,F=7.133,P<0.05],urea[(6.56±2.36)mmol/L,(4.51±1.35)mmol/L,(3.04±0.87)mmol/L,F=51.733,P<0.05],Cr[(68.47±18.05)μmol/L,(61.37±14.37)μmol/L,(48.54±8.73)μmol/L,F=23.737,P<0.05],CRP[(7.68±8.76)mg/L,(5.88±6.03)mg/L,(3.56±2.41)mg/L,F=4.735,P<0.05],urine protein[(3.66±0.76)g/L,(2.20±1.05)g/L,(0.19±0.40)g/L,F=249.714,P<0.05]had a statistically significant difference among the early-onset,late-onset and control groups.The flow cytometry results demonstrated that the proportion of Th1 in early-onset group(19.83±3.04)was higher than that in both late-onset (14.49±2.79)and control groups(11.78±1.17),on the contrary,the result of Th2 was much lower(early-onset:1.02±0.12,late-onset: 1.11±0.12,control: 1.56±0.11),there was statistical significance among these three groups(Th1: F=135.110,P<0.05;Th2: F=293.687,P<0.05).Conclusions It′s necessary to real-time monitor the laboratory indicators,such as liver and kidney function,especially the immunologic function indicators for evaluating the disease of early-onset and late-onset severe preeclampsia and personal treatment,and for ensuring the health of mother and fetus and improving the prognostic of mother and fetus.

Objective:To explore the value of fast susceptibility weighted imaging (SWI) generated by a deep learning model in assessment of acute ischemic stroke (AIS).Methods:From January 2019 to January 2021, 118 AIS patients [75 males and 43 females, aged 23-100 (66±14) years] who underwent MR examination and SWI sequence scanning within 24 h of symptom onset in the First Medical Center of PLA General Hospital were retrospectively analyzed. MATLAB ′s randperm function was used to divide 118 patients into a training set of 96 cases and a test set of 22 cases at a ratio of 8∶2. Fourty-seven AIS patients [38 males and 9 females, aged 16-75 (58±12) years] from one center of a multicenter study were selected to build the external validation set. SWI image and filtered phase image were combined into complex value image as full sampling reference image. Undersampled SWI images were obtained by retrospective undersampling of reference fully sampled images, and the undersampling multiple was five times which could save 80% of the scanning time, then the complex-valued convolutional neural network (ComplexNet) was used to develop reconstruct fast SWI. Interclass correlation coefficient (ICC) or Kappa tests were used to compare the consistency of image quality and the diagnostic consistency for the presence of susceptibility vessel sign (SVS), cerebral microbleeds and asymmetry of cerebral deep medullary veins (DMVs) in AIS patient on fully sampled SWI and fast SWI based on ComplexNet.Results:In test set, score of image quality was 4.5±0.6 for fully sampled SWI image and 4.6±0.7 for fast SWI based on ComplexNet, and coefficient was excellent (ICC=0.86, P<0.05). Full sampling SWI had good agreement with fast SWI based on ComplexNet in detecting SVS (Kappa=0.79, P<0.05), microbleeds (Kappa=0.86, P<0.05), and DMVs asymmetry (Kappa=0.82, P<0.05) in AIS patients. In the external validation set, score of image quality was 4.1±1.0 for fully sampled SWI image and 4.0±0.9 for fast SWI based on ComplexNet, and coefficient was excellent (ICC=0.97, P<0.05). Full sampling SWI had good agreement with fast SWI based on ComplexNet in detecting SVS (Kappa=0.74, P<0.05), microbleeds (Kappa=0.83, P<0.05), and DMVs asymmetry (Kappa=0.74, P<0.05) in AIS patients. Conclusions:Deep learning techniques can significantly accelerate the speed of SWI, and the consistency of image quality and detected AIS signs between fast SWI based on ComplexNet and fully sampled SWI is good. The fast SWI based on ComplexNet can be applied to the radiographic assessment of clinical AIS patients

According to the pathological characteristics of symptomatic chronic thoracic and lumbar osteoporotic vertebral fracture (SCOVF), the different clinical treatment methods are selected, including vertebral augmentation, anterior-posterior fixation and fusion, posterior decompression fixation and fusion, and posterior correction osteotomy. However, there is still a lack of a unified understanding on how to choose appropriate treatment method for SCOVF. In order to reflect the new treatment concept and the evidence-based medicine progress of SCOVF in a timely manner and standardize its treatment, the clinical guideline for surgical treatment of SCOVF is formulated in compliance with the principle of scientificity, practicability and advancement and based on the level of evidence-based medicine.

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.