Ankle sprains are orthopedic clinical common disease, accounting for joint ligament sprain of the first place. If treatment is not timely or appropriate, the joint pain and instability maybe develop, and even bone arthritis maybe develop. The mechanism of injury of ankle joint, anatomical basis has been fully study at present, and the diagnostic problem is very clear. Along with the development of science and technology, biological modeling and three-dimensional finite element, three-dimensional motion capture system,digital technology study, electromyographic signal study were used for the basic research of sprain of ankle. Biomechanical and kinematic study of ankle sprain has received adequate attention, combined with the mechanism research of ankle sprain,and to explore the the biomechanics and kinematics research progress of the sprain of ankle joint.
Ankle Injuries ; physiopathology ; Ankle Joint ; physiopathology ; Biomechanical Phenomena ; Finite Element Analysis ; Humans ; Sprains and Strains ; physiopathology

Hemorrhagic Disorders ; genetics ; Humans

Anemia, Hemolytic ; etiology ; Humans ; Hypercholesterolemia ; blood ; complications ; Intestinal Diseases ; blood ; complications ; Lipid Metabolism, Inborn Errors ; blood ; complications ; Phytosterols ; adverse effects ; blood ; Thrombocytopenia ; etiology

Objective To explore the rising degree of hemodiastase,lipase and the relationship with acute pancreatitis with diabetic ketoacidosis(DKA).Methods 36 diabetic ketoacidosis patients with increased trypsin were divided into non pancreatitis group(20 cases)and pancreatitis group(16 cases)based on the results of abdominal CT.And the blood amylase,urine amylase,blood fat enzyme levels of the two groups were measured and compard.Results The blood amylase of the pancreatitis group was(275.0±10.5)U/L,and that of pancreatitis group was(615.4±17.8)U/L,the difference between two groups was obvious(P＜0.01);The blood lipase of pancreatitis group was(2125.0±50.4)U/L,and that of pancreatitis group was(2021.0±19.8)U/L,there was no significant difference between the two groups(P＞0.05).The blood amylase and abdominal CT results compliance high.Conclusion Pure DKA can cause diabetes pancreatic enzyme increases,and in the diagnosis of acute pancreatitis,the specificity of blood amylase is high.

Chemotherapy, molecular targeted therapy, and hormonal therapy are essential components of medical oncology. Al-though cancer patients significantly benefit from the emergence of various new anticancer drugs, none of these treatments can directly address drug resistance. Radiation therapy is one of the three conventional cancer treatment methods. Nearly two-thirds of cancer pa-tients accept radiation therapy during treatment. However, radiation resistance is a significant barrier affecting the therapeutic effect of this procedure. Epithelial–mesenchymal transition (EMT) is a biologic process that enables a polarized epithelial cell to undergo multi-ple biochemical changes. These changes enable the cell to assume the functions of a mesenchymal cell phenotype. These functions have been extensively studied and are related to embryogenesis, tumor invasiveness, and metastasis. In recent years, increasing evidence sug-gests that EMT is closely linked with tumor treatment resistance. The study of the relation between EMT and tumor treatment resistance is expected to contribute to the prevention of drug resistance and radiation resistance and thus improve treatment efficacy to provide benefit to cancer patients. This article explores this issue.

Because of the complex pathogenesis and progressive development,it is difficult to define the optimal surgical time and procedure for chronic pancreatitis.The individualized treatment of chronic pancreatitis should resect the inflammatory mass of the head of the pancreas and preserve the pancreatic parenchyma to postpone the injury of pancreatic function and improve life quality as well as decrease the risk for carcinogenesis of pancreatic cancer.Conservative and endoscopic treatment can be considered in the early stage,while surgical intervention should be applied for chronic pancreatitis with stenosis or obstruction of pancreatic duct and calcification of the pancreatic parenchyma.Frey procedure can be performed on patients only with stone in or dilation of pancreatic duct ; patients with obvious inflammatory mass or calcification of the head of the pancreas should receive Beger procedure to decrease the morbidity of pancreatic cancer.

Objective To investigate distributions and drug resistance of pathogens in cirrhotic ascites comphcated with spontaneous bacterial peritonitis (SBP). Methods Results of bacterial culture and drug sensitivity tests of 117 aacitie specimens from cirrhotic patients with SBP were analyzed retrospectively. Results From the 117 ascitie specimens, 117 bacterial strains were isolated, among which 71 (60.68%)were gram-negative bacteria, 45 (38.46%) were gram-positive bacteria. The isolated strains were highly resistant to antibacterial agents, especially for Escherchia coli and Staphylococcu, the resistances to most antibiotics were above 60%. Conclusions High drug resistances were common for pathogenic bacteria in aacites of liver cirrhosis patients complicated with SBP.

Small cell lung cancer ( SCLC ) is one common type of lung cancer in China. No remarkable progress has been made in systemic therapy for SCLC since the 90’ s. However, there are some advances in radiotherapy ( RT) for SCLC, which make it possible to improve treatment outcomes of SCLC. Those advances are mainly made in thoracic RT and prophylactic cranial irradiation for extensive?stage SCLC, radiation dose and technology of thoracic RT for limited?stage SCLC, and significance of prophylactic cranial irradiation for early?stage SCLC. The paper reviews the research advances in the East and West to provide some help and references for readers.

Objective To observe the clinical efficacy of acupuncture plus Chinese herbs in treating sensorineural hearing loss.Method Eighty patients with sensorineural hearing loss were randomized into a treatment group and a control group, 40 cases in each group. The control group was intervened by conventional medication, while the treatment group by acupuncture in addition to the intervention given to the control group. The two groups were intervened once a day, 30 days as a treatment course. The serum interleukin (IL)-2, IL-6, soluble interleukin-2 receptor (sIL-2R) levels and pure tone hearing threshold value were observed before and after consecutive 2 treatment courses, and the clinical efficacies in the two groups were compared.Result The serum levels of IL-2, IL-6 and sIL-2R and pure tone hearing threshold value were significantly changed after the treatment in the two groups (P<0.05). There were significant differences in the serum IL-2, IL-6, sIL-2R levels and pure tone hearing threshold value between the two groups after the treatment (P<0.05). The total effective rate was 94.6% in the treatment group versus 84.2% in the control group, and the difference was statistically significant (P<0.05).Conclusion Acupuncture plus Chinese herbs is an effective approach in treating sensorineural hearing loss.