Studies on theory and clinic of massage in treating lumbar disc herniation were usually done fome aspects of traditional meridians and acupoints theory or modern biomechanics theory,few was down on basis of the guidance of musculature theory for massage in treating lumbar disc herniation.In fact,it was used generally by civilian doctors and minor ethnic doctors in clinic.So,this article discussed the guidance of musculature theory for massage in treating lumbar disc herniation from following aspects:basic concept of musculature theory,the understanding on etiopathogenisis and pathogenesis of lumbar disc herniation in musculature theory,the selection of massage location and manipulation maneuver,etc.

Objective To observe the clinical efficacy of Zhuang’s tendon manipulations plus fire acupuncture in treating lumbar intervertebral disc herniation (LIDH). Method Sixty patients were randomized into a treatment group and a control group by drawing lots. The treatment group was intervened by Zhuang’s tendon tuina manipulations plus fire acupuncture, while the control group was by tuina manipulations plus acupuncture. The therapeutic efficacies were then observed. Result In the treatment group, 10 subjects were clinically controlled, 11 showed marked effect, 7 were effective, 2 failed, and the total effective rate was 93.3%;in the control group, 5 were clinically controlled, 12 had marked effect, 5 showed effective, 8 failed, and the total effective rate was 73.3%. There was a significant difference in comparing the total effective rate between the two groups (P＜0.05). Conclusion Zhuang’s tendon manipulations plus fire acupuncture can produce a content clinical efficacy in treating LIDH.

Objective To explore the image quality of 3.0 T Magnetic Resonance foot and ankle array coil on Achilles tendon ab-normalities for the clinical application.Methods 26 patients (with Achilles tendon symptoms)and 5 volunteers underwent MR exam-ination.The scanning sequences were used:T1 WI、PDWI、T2 WI-FS and STIR.Image diagnoses and clinical data of all patients were obtained and analyzed.Subjective scores on image quality were used.Degrees of comfort in coil were evaluated.Results 10 patients had Achilles tendon inj ury,6 patients with Achilles tendonitis,3 patients with part Achilles tendon rupture,1 patient with tendon xanthoma,and 6 patients were normal.Image scores in patients with T1 WI、PDWI and T2 WI-FS sequences were higher,the anatom-ic structures,lesions of whole Achilles tendon were clear.On the contrary,the lower scores were in STIR sequences.In the heel, images were distorted,the level of organization was disappeared and signal intensity was increased.The volunteers felt a slight dis-comfort at the coil entrance and support point of the heel.Conclusion Patients using 3.0T foot and ankle array coil for the Achilles tendon scanning could get high image quality and degrees of comfort.

Objective To evaluate the diagnostic value of gastrin?17( G?17) and pepsinogen( PG) for gastric cancer. Methods A multicenter cross?sectional study of patients with continuous stomach discomfort from four centers including Changhai Hospital Affiliated to Second Military Medical University, the First Hospital Affiliated to Anhui Medical University, Qinghai Provincial People′s Hospital and the First Hospital Affiliated to Zhejiang University of Chinese Medicine from May 2014 to September 2015 was conducted. Before gastroscopy, fasting serum gatrin?17 and pepsinogen were analyzed by enzyme?linked immunosorbent assay(ELISA). The efficacy of G?17 and PG were evaluated according to endoscopic and pathological results. Results Based on the results of the pathological diagnosis, 1 122 cases were enrolled and divided into chronic atrophic gastritis group ( 548 cases ) , chronic non?atrophic gastritis group ( 370 cases), and gastric cancer group(204 cases). Serum G?17 and PGⅡ levels significantly increased(P<0?05) and PGR significantly decreased( P<0?05) in gastric cancer group compared with other groups. There was no significant difference in PGⅠlevel among three groups. The cut?off value of G?17 to diagnose gastric cancer was 7 pmol/L. The sensitivity, specificity, accuracy, positive predictive value and negative predictive value of G?17 for gastric cancer were 59?31%, 70?59%, 68?54%, 30?95% and 88?65% respectively. The cut?off value of PG Ⅰ/PG Ⅱ( PGR ) to diagnose gastric cancer was 7. The sensitivity, specificity, accuracy, positive predictive value and negative predictive value of PGR for gastric cancer were 41?18%, 83?01%, 75?40%, 35?00% and 86?39% respectively. The cut?off value of PGⅡto diagnose gastric cancer was 10 μg/L. The sensitivity, specificity, accuracy, positive predictive value and negative predictive value of PGⅡfor gastric cancer were 73?53%, 53?05%, 56?77%, 25?82% and 90?02% respectively. If G?17>7 pmol/L and PGR<7 was regarded as the cut?off value of diagnosis of gastric cancer, the sensitivity, specificity, accuracy, positive predictive value and negative predictive value were 25?00%, 91?29%, 79?23%, 38?93%and 84?56%respectively. If G?17>7 pmol/L and PGⅡ>10μg/L was regarded as the cut?off value, the sensitivity, specificity, accuracy, positive predictive value and negative predictive value were 48?04%, 79?74%, 73?98%, 34?51% and 87?35% respectively. If PGR<7 and PGⅡ>10 μg/L was regarded as the cut?off value, the sensitivity, specificity, accuracy, positive predictive value and negative predictive value were 33?82%, 84?86%, 75?58%, 33?17% and 85?23% respectively. Based on logistic regression analysis of the independent variables of high serum G?17 value(>7 pmol/L), low serum PGR value(<7) and high serum PGⅡvalue(>10 μg/L), their OR value were 2?592, 2?237 and 1?864 respectively, and high serum G?17 value showed the highest risk of gastric cancer. Conclusion High serum G?17 and PGⅡ, low PGR are indicators of gastric cancer. Combination of G?17 and PGR has the best diagnostic value for gastric cacer. Gastric cancer can be screened in large scale by combining G?17 and PGR in order to improve the early diagnostic rate of gastric cancer and reduce the mortality of gastric cancer in our country.

Objective To investigate the donor-related risk factors for long-term biliary complications after liver transplantation (LT) from organ donation by citizens after death.Methods The clinical data of 140 donors who donated the organs after death for LT in the Third Affiliated Hospital of Sun Yat-sen University between April 2016 and April 2017 were retrospectively analyzed.The incidence of long-term biliary complications after LT in the recipients was observed,and the relationship between the incidence and the clinical indexes of the donors was analyzed.The influencing factors for long-term biliary complications after LT were analyzed using univariate and multivariate logistic regression analysis.Results The incidence of long-term biliary complications after LT in the recipients was 9.29％ (13/140).The incidence of donation after cardiac death (DCD) group and donation after brain death (DBD) group was 9.68％ (6/62) and 8.97％ (7/78) respectively.There was no significant difference between the two groups.Univariate logistic regression analysis revealed the long-term biliary complications after LT was related with cerebrovascular accident cause,the second warm ischemia time,steatosis of liver,history of cardiopulmonary resuscitation,dosage of dopamine before procurement and hypoproteinemia.Multivariate logistic regression analysis (removing warm ischemia time) revealed the independent influencing factors for long-term biliary complications after LT from organ donation were the second warm ischemia time (OR =1.106,95％ CI:1.034-1.181;P＜0.05),steatosis of liver (OR =5.319,95％ CI:1.020-27.752;P＜0.05) and dosage of dopamine before procurement (OR =1.279,95％ CI:1.021-1.601;P ＜ 0.05).Conclusion Postoperative long-term biliary complication is one of the major complications after LT from organ donation.The independent risk factors should be strictly controlled,as the second warm ischemia time,steatosis of liver and dosage of dopamine before procurement are contributed to the incidence of long-term biliary complications.

Purpose: Microtubule-associated protein 1 light chain 3B (LC3B) serves as a key component of autophagy,which is associated with the progression of carcinoma. Yet, it is still unclear whetherLC3B is also an independent risk factor for intrahepatic cholangiocarcinoma (ICC). We aimto explore the predictive value of LC3B on prognosis of ICC, and to establish a novel andavailable nomogram to predict relapse-free survival (RFS) and overall survival (OS) for thesepatients after curative-intent hepatectomy. Materials and Methods: From August 2004 to March 2017, 105 ICC patients were eligibly enrolled in the ThirdAffiliated Hospital of Sun Yat-sen University. Preoperative clinical information of enrolledpatients was collected. Expression LC3B in the ICC specimen was detected by immunohistochemistry. Results: The 5-year RFS and OS in this cohort were 15.7% and 29.6%, respectively. On multivariateCox regression analysis, independent risk factors for 5-year OS were cancer antigen 125,microvascular invasion, LC3B expression and lymph node metastasis. Except for the above4 factors, neutrophil/lymphocyte ratio and tumor differentiation were independent factorsfor 5-year RFS. The area under the curve of nomograms for OS and RFS were 0.820 and0.747, respectively. Conclusion The nomograms based on LC3B can be considered as effective models to predict postoperativesurvival for ICC patients.

ObjectiveTo explore the current status, hot spots and development of researches on post-stroke dysphagia in recent five years with visualization analysis. MethodsResearches on post-stroke dysphagia were retrieved from Web of Science Core Collection, from January 1st, 2017 to December 31st, 2021, and reviewed with CiteSpace 5.7.R5 software. ResultsA total of 857 articles were included. The annual number of articles increased with time, published from 61 countries/regions, by 211 institutions and 247 authors. The United States, Japan and China were the most prolific countries, and the University of Manchester was the leading institution. The top three authors were Dziewas R, Wakabayashi H and Hamdy S. The keywords bursting in recent three years included prediction, severity, percutaneous endoscopic gastrostomy, accuracy and early management; co-word clustering showed that researches might be mainly about neuromuscular electrical stimulation, swallowing screening, stroke-associated pneumonia, evidence-based practice, etc. ConclusionThe researches in the field of post-stroke dysphagia have been increasing.

ObjectiveTo observe the effect of bilateral sequential repetitive transcranial magnetic stimulation on the motor function of upper limbs in stroke patients. MethodsFrom December, 2020 to December, 2022, 62 stroke inpatients in the Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine were included. They were randomly divided into control group (n = 31) and observation group (n = 31). Both groups accepted conventional medicine and rehabilitation, as well as electroacupuncture antagonistic muscle therapy. Before electroacupuncture, the observation group acceped low-frequency repetitive transcranial magnetic stimulation at primary motor cortex (M1) on the healthy side, followed by intermittent theta burst stimulation at M1 on the affected side, for four weeks. They were assessed with Fugl-Meyer Assessment-Upper Extremities (FMA-UE), modified Barthel Index (MBI) and modified Ashworth Scale (MAS), and motor evoked potential (MEP) latency was compared before and after treatment. ResultsOne patient dropped down in the observation group, and no adverse event happened. After treatment, the scores of FMA-UE and MBI significantly increased (|t| > 9.953, P < 0.001), and the score of MAS and the latency of MEP significantly decreased (|t| > 5.043, P < 0.001) in both groups; while all of them were better in the observation group than in the control group (|t| > 2.237, P < 0.05). ConclusionBilateral sequential repetitive transcranial magnetic stimulation can effectively promote the recovery of upper limb motor function in stroke patients.

OX40 is a costimulatory receptor that is expressed primarily on activated CD4⁺, CD8⁺, and regulatory T cells. The ligation of OX40 to its sole ligand OX40L potentiates T cell expansion, differentiation, and activation and also promotes dendritic cells to mature to enhance their cytokine production. Therefore, the use of agonistic anti-OX40 antibodies for cancer immunotherapy has gained great interest. However, most of the agonistic anti-OX40 antibodies in the clinic are OX40L-competitive and show limited efficacy. Here, we discovered that BGB-A445, a non-ligand-competitive agonistic anti-OX40 antibody currently under clinical investigation, induced optimal T cell activation without impairing dendritic cell function. In addition, BGB-A445 dose-dependently and significantly depleted regulatory T cells in vitro and in vivo via antibody-dependent cellular cytotoxicity. In the MC38 syngeneic model established in humanized OX40 knock-in mice, BGB-A445 demonstrated robust and dose-dependent antitumor efficacy, whereas the ligand-competitive anti-OX40 antibody showed antitumor efficacy characterized by a hook effect. Furthermore, BGB-A445 demonstrated a strong combination antitumor effect with an anti-PD-1 antibody. Taken together, our findings show that BGB-A445, which does not block OX40-OX40L interaction in contrast to clinical-stage anti-OX40 antibodies, shows superior immune-stimulating effects and antitumor efficacy and thus warrants further clinical investigation.
Mice ; Animals ; Receptors, Tumor Necrosis Factor/physiology* ; Receptors, OX40 ; Membrane Glycoproteins ; Ligands ; Antibodies, Monoclonal/pharmacology* ; Antineoplastic Agents/pharmacology*