Cardiac Surgical Procedures ; methods ; Child ; Child, Preschool ; Combined Modality Therapy ; Coronary Aneurysm ; diagnosis ; etiology ; therapy ; Coronary Artery Disease ; diagnosis ; etiology ; therapy ; Coronary Thrombosis ; prevention & control ; Echocardiography ; Humans ; Mucocutaneous Lymph Node Syndrome ; complications ; Platelet Aggregation Inhibitors ; therapeutic use ; Thrombolytic Therapy ; methods ; Troponin I ; analysis

China ; Esophageal Neoplasms ; surgery ; Esophagectomy ; history ; History, 20th Century ; History, 21st Century ; Humans ; Lung Neoplasms ; surgery ; Thoracic Surgical Procedures ; education ; history

Leukoaraiosis (LA) is not only found in patients with vascular dementia,Alzheimer's disease,brain trauma,carbon monoxide poisoning Binswanger's disease,mild cognitive impairment,diabetes,but also have a certain proportion in the normal elderly.This article reviews the advances in research on the risk factors,pathogenesis,pathological changes,clinical manifestations,imaging characteristics and treatment of LA.

Operation robot has 3D vision and 7 activity degrees of freedom,also has vibration elimination system and operation scale system.These can ensure its operative precise in limited space.Meanwhile the console meets vito dynamics can relieve fatigue of doctors.Operation robot has great effect in many subjects.But it still needs to be improved because it lacks of feedback system,mechanical failure and software failure.Furthermore,its price demands to decrease.The newest progress was reviewed for better use of operation robot.

Objective: To investigate the effect of ultrafiltration conditions on the content of aconitines, glycyrrhizic acid and solid residue in Sini Decoction water (A), 40% ethanol (B) and 60% ethanol (C) solution. Methods: Ion pair extraction combined with UV spectrophotometry, TLC combined with UV spectrophotometry and weighing method have been used respectively to detect the content of aconitines, glycyrrhizic acid and weight of dry extractum. Results: Results showed the losses of aconitines and glycyrrhizic acid were inversely proportional to the size of ultrafiltration membrane and the concentration of ethanol. The loss of glycyrrhizic acid was larger than 10%. The decrease of solid residue was proportional to the loss of glycyrrhizic acid. Conclusion: Ultrafiltration of Sini Decoction in water, 40%～60% ethanol solution cannot eliminate impurities.

Objective Look into the therapy of Chinese traditional medicine for agedness osteoarthritis and osteoporosis. Methods 56 osteoporosis suffers take the Chinese traditional medicine orally three months. Look into the suffers symptom, bone density and biochemical markers. Results For three months treatment, the suffers symptom is catabatic. The serum calcium, serum phosphorus and bone density are higher than before, t-teat, P＜0.05.The serum bone glaprotein(BGP), bone specificalkaline phosphatase(BALP) and 24 hours urine calcium are lower, ttest, P＜0.01. Conelnsion The therapy of Chinese traditional medicine for agedness osteoarthritis and osteoporosis is prominence and safe.

Climacteric syndrome is a common clinical disease with high incidence.The understanding of the disease is progressing in recent years.This article collects thirty-seven documents in this field in recent eight years.The pathogenesis of climacteric syndrome is divided into two aspects as the deficiency of the kidney and the imbalance of the liver, the spleen and the heart.It also sums up the therapy of climacteric syndrome from this two aspects.At last, the authors propose that we should pay attention to the importance of the liver, the spleen and the heart in both the pathogenesis and the therapy.

BACKGROUND:Recent studies have shown that osteoclast differentiation factor is closely related to osteoclast differentiation, formation and function in bone remodeling during orthodontic tooth movement. OBJECTIVE:To observe the effects of three kinds of orthodontic appliances on the expression of osteoclast differentiation factor at the pressure side of rat periodontal tissue during remodeling process and to explore the biocompatibility of the orthodontic appliances with the host tissues during orthodontic treatment. METHODS:Eighty healthy Wistar rats were selected to establish animal models of orthodontic tooth movement, and then randomly divided into four groups: control group, MBT group, Begg group, Damon Ⅲ appliance group. Four animal from each group were sacrificed at 3, 7, 14 days after wearing orthodontic appliances. The tartrate-resistant acid phosphatase staining was used to count the osteoclasts at the pressure side of alveolar bone tissue; real-time quantitative PCR detection to detect mRNA expression of osteoclast differentiation factor at the pressure side of periodontal tissue and time distribution characteristics. RESULTS AND CONCLUSION:Compared with the control group, the number of positive osteoclasts and mRNA expression of osteoclast differentiation factor at the pressure side of the alveolar bone tissue were increased with orthodontic time, reached the peaked at 7 days and then gradualy decreased. The number of positive osteoclastsand mRNA expression of osteoclast differentiation factor at the pressure side of the alveolar bone tissue were significantly higher in the Damon Ⅲ group than the other three groups at 7 days after orthodontic treatment (P < 0.05). These findings indicate that, during the bone remodeling, the number of positive osteoclasts changed in accordance with the mRNA expression of osteoclast differentiation factor, and at 7 days, the number of positive osteoclasts and mRNA expression of osteoclast differentiation factor were highest in the Damon Ⅲ group.

BACKGROUND:There is no design that can completely rule out the intermittent impact damage to implants, therefore, a new bal attachment-retained implant system is constantly updated and developed. OBJECTIVE:To evaluate the clinical effectiveness of an implant-supported mandibular overdenture retained with a bal attachment. METHODS: We searched the Cochrane Library, PubMed, Medline, EM-base, WanFang Data, CNKI, VIP and other databases by computer to colect randomized controled trials addressing the implant-supported mandibular overdenture retained with a bal attachment and other control methods for dentures. The time limit was from database creation to February 2014. Two researchers independently completed literature screening according to inclusion and exclusion criteria, data extraction and quality assessment. RevMan 5.1 software was used for meta-analysis. RESULTS AND CONCLUSION: There were 10 studies included in result analysis, including 7 from China and 3 from other countries. Analysis results showed that statistical heterogeneity was remarkable in included studies, and there was no significant difference in patient’s satisfaction, clinical and objective indicators, and complications, suggesting that this approach continues to be explored in clinic. The implant-supported bal attachment-retained mandibular overdenture is relatively expensive, which is identical with the current research progress that is in the exploration stage worldwide. Due to the limited quantity and quality of included studies, the conclusions of this systematic review only provide references for clinical practice and research. The implant-supported bal attachment-retained mandibular overdenture stil needs further exploration and improvement.

Objective To investigate the clinical value of D5F3 and Survivin in patients with non-small cell lung cancer. Methods 100 patients with non - small cell lung cancer admitted in our hospital from January 2016 to June 2017 were examined by immunohistochemical method, to analyze the clinical value of D5F3 and Survivin antibody in non - small cell lung cancer (NSCLC). Results The coincidence rate of D5F3 was (20％), (++) was 33.33％, and the coincidence rate was (87.50％), and the difference was statistically significant (P<0.05). The positive rate of Survivin protein expression was correlated with the differentiation degree of non-small cell lung cancer, TNM stage and lymph node metastasis (P<0.05). Conclusion D5F3 has high accuracy, sensitivity and specificity, and has important clinical diagnostic value; The detection of Survivin expression is helpful for clinical differentiation, clinical staging and lymph node metastasis in patients with non-small cell lung cancer.