The key to performing spreading moxibustion on the Du meridian and the characteristics of its application are investigated. Summer is the time suitable for spreading moxibustion on Du meridian. The performance on Du meridian points has special requirements for every procedure: selecting moxibustion materials, spreading medication, igniting moxa and cleaning moxibustion sores. There are five large characteristics in the clinical application. The first is accumulating heat and focusing on warm-unblocking; the second is regulating both the whole body and local parts; the third is timing the treatment and making adaptations;the fourth is selecting high-quality materials and guarantee the performance;the fifth is focusing on health maintenance and strengthening nursing. Spreading moxibustion on the Du meridian has a wide area of performance, large moxa cones, a long time, sufficient fire power, strong warm-unblocking force, quick and convenient treatment and a remarkable effect. Mastering the key to the performance and the characteristics of the clinical application can further rich acupuncture and moxibustion treatments and give full play to the role of old and traditional moxibustion.

Objective? To systematicaLLy review the deveLopment factors and cLinicaL appLication of decision aids among cardiovascuLar disease patients so as to provide an evidence-based basis for pushing shared decision-making of doctor-patient forward. Methods? From estabLishing the database to December 2017, we retrieved and incLuded randomized controLLed triaLs (RCTs) on cardiovascuLar disease patient decision aids in PubMed, Web of Science, CIHNAL and Cochrane Library by computer. The RCTs were screened based on incLusive criteria and were evaLuated with the Cochrane risk of bias assessment tooL (5.1.0) to describe the deveLopment factors of patient decision aids and to quaLitativeLy evaLuate the intervention effects of outcome indicators. ResuLts? A totaL of 13 Literatures were incLuded referring to cLinicaL decision such as medication, vaLve repLacement, percutaneous coronary intervention (PCI) stent, chest pain examination and cardiovascuLar disease advance. Among 13 Literatures, the overaLL quaLity is in the medium LeveL incLuding 3 with LeveL A and 10 with LeveL B. QuaLitative anaLysis showed that: (i)In present period, deveLopment of patient decision aids mainLy referred to the quaLity evaLuation criteria pubLished by the InternationaL Patient Decision Aids CoLLaboration, and core content of the tooL incLuded information support, advantages and disadvantages anaLysis of scheme as weLL as the cLarification of patient vaLues; (ii) in the appLication researches of patient decision aids, 11 of them improved patients' knowLedge, 3 of them heightened risk perception and 3 of them promoted participation in decision-making. ConcLusions? CardiovascuLar disease patient decision aids based on evidence-based structured decision support reaLizes the unification of best cLinicaL evidence and patient vaLues which heLps improving patients' knowLedge, risk perception and participation in decision-making and is an effective mean to carry out shared decision-making medicaL modeL.

Lung cancer has the highest morbidity and mortality among malignant tumors in our country.The treatment researches related to non-small cell lung cancer (NSCLC) such as targeted therapy and immunotherapy are the research hotspots in recent years.Nivolumab is the first programmed death-1 (PD-1)inhibitor which is allowed to enter clinical trials,and it is also the first approved drug for tumor immunotherapy in China.In June 2018,Nivolumab injection was marketed in China,and it was used in the second-line treatment for the patients with advanced NSCLC,opened up a new era of the lung cancer treatment in our country.Review the clinical research related to the Nivolumab and NSCLC,summarizing usage,dosage,adverse reactions,will provide a help for clinical application,bring more benefits for patients at the same time.

Objective: To observe the clinical efficacy of self-made one-fourth tubular hook plate used in the fixation of comminuted fractures of acetabular posterior wall. Methods: The clinical data of 21 patients with comminuted fracture of acetabular posterior wall were retrospectively analyzed who had been treated by fixation with our self-made one-fourth tubular hook plate from June 2015 to September 2017 at Deparment I of Orhthopaedics, The Second People's Hospital of Anhui Province. They were 12 males and 9 females, aged from 20 to 59 years (mean, 38.5 years). The time from injury to surgery ranged from 3 to 6 days (average, 4.5 days). All the fractures were fixated with our self-made one-fourth tubular hook plate via the Kocher-langenbeck approach. Depending on the fracture fragments, the hook plate was cut out obliquely through the 3rd or 4th hole and the sharp end of the plate was bent into a small hook to hold the fragments. Only the hook plate was used in 6 cases and an additional construction plate in the other 15 cases. The postoperative reduction, functional recovery of the affected hip and complications were recorded. Results: The follow-up averaged 13 months (from 8 to 32 months). Intermuscular venous thrombosis occurred in one patient and sciatic nerve contusion was observed intraoperatively in one patient with sciatic nerve injury. According to the improved Matta criteria, the fracture reduction was rated as excellent in 16 cases, as good in 4 and as poor in one, giving a good to excellent rate of 95.2%. The fractures united after an average of 7.5 months (from 6 to 12 months). According to the improved Merle d'Aubigné and Postel scoring system, the hip function at the final follow-up was excellent in 14 cases, good in 3, fair in 2 and poor in 2, giving a good to excellent rate of 81.0%. Follow-ups revealed traumatic arthritis in 3 cases, femoral head necrosis in 2 cases and ectopic ossification in one. Conclusion Our self-made one-fourth tubular hook plate is simple, economical and effective because it can provide easy and rigid fixation of the comminuted fractures of acetabular posterior wall, leading to fine therapeutic effects.

Atherosclerosis(AS), characterized with the accumulation of lipids on the vessel wall, is an immune-related inflammatory disease which promotes the progression of cardiovascular diseases(CVD). The imbalance of Treg/Th17 accelerates the progression of AS. Yangyin Huoxue Prescription(YHF)is an efficient traditional Chinese medicine used in the treatment of AS, but the effects of YHF on the balance of immunity have still not been clarified. This project was designed to investigate the effects of YHF on the imbalance of Treg/Th17 and AS in ApoE-/- mice induced by high-fat diet(HFD). ApoE-/- mice were given HFD to induce AS and administered low-dose YHF(18 g/kg)or high-dose YHF(36 g/kg)for 20 weeks. Atherosclerotic plaque area was analyzed by oil red O staining. Serum lipids were measured by biochemical kits. Treg or Th17 cells in peripheral blood were detected by flow cytometry. mRNA and protein expression of Foxp3 and RORγt of aortas were determined by qRT-PCR, Western blot and immunohistochemistry. Splenic CD4+T cells of mice were isolated and activated by anti-CD3/CD28, and then treated with lipopolysaccharide(LPS)and YHF. The expression of mRNA and protein of Foxp3 and RORγt were detected by qRT-PCR and immunofluorescence. It was found that YHF reduced the plaque area, decreased lipid level and increased the ratio of Treg cells in peripheral blood. Moreover, YHF increased mRNA or protein expression of Foxp3 in aortas in vivo or CD4+T cells in vitro while decreasing mRNA or protein expression of RORγt. These results suggested that YHF can regulate the imbalance of Treg/Th17 in ApoE-/- mice induced by HFD, and reduce the inflammatory stimulation of LPS on CD4+T cells, thereby improving AS.

Objective : To investigate the factors affecting concurrent sarcopenia among patients with cardiovascular diseases, so as to provide insights into early identification and prevention of cardiovascular diseases complicated with sarcopenia. Methods: A total of 250 inpatients with cardiovascular diseases in the Sixth Division Hospital of Xinjiang Production and Construction Corps were recruited and divided into the sarcopenia and non-sarcopenia groups according to the diagnostic criteria of sarcopenia. Subjects' basic characteristics, body mass index, blood biochemical indicators and human body composition parameters were collected using questionnaire surveys, and factors affecting concurrent sarcopenia among patients with cardiovascular diseases using a multivariable logistic regression model. Results: Among the 250 patients with cardiovascular diseases, there were 149 males (59.60%) and 101 females (40.40%). The overall prevalence of sarcopenia was 8.40% among the study subjects. The mean age and body mass index were (75.19±9.74) and (20.77±2.19) kg/m2 in the sarcopenia group and (65.24±11.50) years and (25.85±2.87) kg/m2 in the non-sarcopenia group. Multivariable logistic regression analysis identified age (OR=1.115, 95%CI: 1.030-1.207) and body mass index (OR=0.582, 95%CI: 0.445-0.761) were as factors affecting concurrent sarcopenia among patients with cardiovascular diseases. Conclusion Advanced age and low body mass index may increase the risk of concurrent sarcopenia among patients with cardiovascular diseases.

Objective:To explore the role of endothelial biomarkers in predicting damp-heat syndrome in diabetic kidney disease (DKD).Methods:A total of 183 patients with DKD were divided into 3 groups:the early DKD group,established DKD group,and advanced DKD group.All patients were classified according to traditional Chinese medicine (TCM) syndrome type,and clinical indexes were collected for statistical analysis.Results:A total of 183 DKD patients were included in this study.Fibroblast growth factor 23 (FGF23),chitinase-3-like protein 1 (CHI3L1),endocan,tumor necrosis factor receptor 1 (TNFR1),secretory leukocyte protease inhibitor (SLPI),and vascular endothelial growth factor A (VEGF-A) were increased in advanced DKD.FGF23,CHI3L1,endocan,SLPI,and TNFR1 showed a negative correlation with estimated glomerular filtration rate (eGFR),while they had a positive correlation with 24 h urine protein.After adjusting for age,gender,diabetes duration,body mass index (BMI),hemoglobin,glucose,uric acid,24 h urine protein,cholesterol,triglyceride,low-density lipoprotein,and hemoglobin A1c (HbA1c),the multiple regression analysis showed that FGF23,endocan,TNFR1,and SLPI significantly correlated with eGFR.Conclusions:FGF23,endocan,TNFR1,and SLPI are elevated in advanced DKD compared with early stage,and they may take part in the pathogenesis and progression of DKD.Our study provides useful bio-markers for predicting the appearance of damp-heat syndrome,including FGF23,endocan,TNFR1,and SLPI.

Objective The aim of this study was to investigate the response in health-related epidemiological investigation among Chinese population aged 15 and over.We analyzed the specific causes of non-response,and explored the effective ways to improve the response rate,so as to provide reference for future epidemiological studies of this kind.Methods Two modes of studies regarding the prevalence of important cardiovascular diseases were used in Chongqing,during the 12th Five-Year Plan period in oder to find out the cause related to non-response.Intervention programs were carried out to evaluate the effects.Results When using the concentrated mode (CM),the completion rate to the questionnaires was only 20.00％ in the pre-investigation,with the response rate as 13.48％.In the deconcentrated mode (DM),the completion rate was 31.16％,with the response rate as 25.19％.After a series of incentives provided to both the respondents and the project-related core staff in the two modes,response rates of the two modes increased to the expected 60％.Conclusions CM appeared having advantages on quality control,but was more time consuming,with higher cost,and without effective follow-up measures to improve the response rate.However,DM had the advantages on controlling the cost and could increase the response rate through making advanced appointment with the households but quality control remained difficult.Two key points should be strengthened to improve the response rates,which including:Precisely finding out the research objects and providing incentives to the respondents to attract their interests of participating in the investigation.

In the differentiation and treatment of recurrent urinary tract infection （rUTI） from the perspective of the seminal orifice， it is proposed that the urinary tract belongs to the category of "seminal orifice"， and the physiological process of urination is closely related to the function of the seminal orifice. From the three dimensions of orifice body， orifice pivot and orifice spirit， the physiological relationship between seminal orifice and the function of five zang-organs （脏） is constructed， that is， lung heat， yin damage and pathogen counter-restriction lead to malnutrition of orifice body； burning heart fire and spirit disorder lead to unfavorable orifice spirit， and kidney deficiency， liver constraint and spleen stagnation lead to unfavorable orifice pivot. In the early stage of rUTI， there is usually unfavo-rable orifice pivot， for which the treatment principle should be treating the root and the branch simultaneously， consi-dering both deficiency and excess， and paying attention to the management of accompanied symptoms. Zishui Qinggan Beverage （滋水清肝饮） and Modified Shenzhuo Decoction （肾着汤加减） are often selected based on syndrome differentiation. In the middle stage， lack of nourishment of the orifice body and unfavorable orifice spirit and pivot coexist， and the treatment should be draining the orifice and unblocking strangury， commonly withmodified Qingxin Lianzi Beverage （清心莲子饮）. In the late stage， loss of nourishment of the orifice body is the main pathogenesis， and it is necessary to further nourish the orifice body to prevent recurrence， and modifed Wuzi Yanzong Pills and Erxian Decoction （五子衍宗丸合二仙汤） is often used. Furthermore， the specific medicinals should be selected targeting at the orifice body， orifice pivot， and orifice spirit， so as to nourish orifice body by dispelling external pathogens and rectify healthy qi， to drain orifice pivot by freeing emotions and minds and unblocking qi movement， and to calm orifice spirit by unblocking heart and kidney and nourishing heart spirit.

Objective: To explore the clinical effects of Nice knot combined with elastic compress and stretch in treating skin and soft tissue defect. Methods: From August 2017 to April 2019, a total of 23 patients, 10 males and 13 females, aged 36.5±5.3 years (range 26-76 years), were retrospectively analyzed. The defect size was 60±5.3 cm² (28-96 cm²). Under local anesthesia, the wound was debrided thoroughly, sutured and fixed by Nice knot. The wound was fixed by elastic dressing and traction. The wound was retracted every 3 days during dressing change. The wound healing grade, healing rate, healing time, and postoperative Vancouver Scar Scale (VSS) were observed and recorded. Results: All operations were performed successfully in the debridement room. The operation time was 42±10.5 min (range 30-50 min), intraoperative bleeding 30±2.5 ml (range 20-60 ml), and the operation cost 180±11.5 RMB (range 160-240 RMB). Twenty patients were followed up for 4±2.5 months (range 3-6 months). The wound healing rate of 23 patients was 50%±3.5% (range 40%-56%). For the 20 patients, the wound healing rate was 65%±4.3% (range 53%-75%), 74%±4.5% (range 65%-80%), 83%±1.8% (range 76%-85%), 90%±1.6% (range 84%-95%) and 95%±3.5% (range 94%-98%) at 3, 6, 9, 12 and 15 days, respectively. The wound healing rate of 20 patients was 100% at the 42nd days of follow-up. Wound healing rate of Grade A and grade B was 95% (19/20) with scar VSS score 4(3, 6). The excellent and good rate of grade B was 80% (16/20). Two cases were sutured and fixed with Nice knot after 10 days because of the partial loss of the sutures. One case was treated with vacuum sealing drainage (VSD) on-line junction because infection was not completely controlled. Local infection was controlled and the wound was contracted by Nice junction at 1 week. Conclusion The treatment of skin and soft tis sue defect with Nice combination with elastic dressing and traction has the advantages of simple operation, low operation condition, short operation time, less bleeding, low cost, high wound healing grade and healing rate, suitable for basic level hospital application and promotion.