Objective To probe the effect of combinative therapy of Chinese and western medicine on the long-term prognosis of diabetic patients.Methods The methodology of comparative analysis is used.Patients were randomly divided into two groups.Both groups were given the treatment of diet control and exercise.The group with the remedy of western medicine(Group A) was treated with the project to reduce the blood sugar by taking western medicine according to the blood glucose,weight,former dose-taking,together with basic therapy.The group with the combinative therapy of Chinese and western medicine(Group B) was given the same treatment as Group A in addition with syndrome differentiation treatment for Yin deficiency and extreme heat,Qi and Yin deficiency,Yin and Yang deficiency,Qi stagnation and blood stasis.After the course of the treatment,the change of blood glucose,blood lipid and TCM syndrome were collected for statistics,the complication was observed by two years follow-visit.Results The two groups showed no noticeable difference in blood glucose and blood lipid after the treatment.But Group B showed relative superior improvement in the reduction of low-glucose and other complication two years later.Conclusion The combinative therapy of Chinese and western medicine is effective in improving clinical symptom of diabetes patients,and it may prevent and reduce the incidence of diabetic complications.

Cardioplegic (and organ preservation) solutions were initially designed to protect the myocardium (cardiac myocytes) during cardiac surgery (and heart transplantation). Due to the differences between the cardiac myocytes and vascular (endothelial and smooth muscle) cells in structure and function, the solutions may have adverse effect on coronary vascular cells. However, such effect is often complicated by many other factors such as ischemiareperfusion injury, temperature, and perfusion pressure or duration. In evaluation of the effect of a solution on the coronary endothelial function, a number of points should be taken into consideration. First, the overall effect on endothelium should be identified. Second, the effect of the solution on the individual endothelium-derived relaxing factors (nitric oxide, prostacylin, and endothelium-derived hyperpolarizing factor) must be distinguished. Third, the effect of each major component of the solution should be investigated. Fourth, the effect of a variety of new additives in the solution may be studied. In the last decades, we have focused our research on the endothelial function during open heart surgery and have for the first time found that high potassium concentration impairs the EDHF-mediated function. This review attempts to discuss the above issues based on available literature in order to provide information for further development of cardioplegic or organ preservation solutions.

BACKGROUND:It is important for the aged population to improve the locomotor activity, maintain a high-level quality of life, and delay the loss of self-care ability.
OBJECTIVE:To analyze the physique properties and influencing factors of the aged population in some areas of Jiangsu province, and to investigate the rule of physiological aging process.
METHODS:In nine test sites of three cities (Nanjing, Yanhceng and Changzhou) of Jiangsu Province, 520 effective samples were col ected and composed of 42.9%males and 57.1%females. We tested the reliability and validity of inspected questionnaire on the aged physique and sports, and then adopted the questionnaire to get general demographic information about their gender, age, education, used occupation, income and physical exercise. At the same time, physical tests were performed (including nine projects such as body shape, physical function, body quality).
RESULTS AND CONCLUSION: ① More than half of the surveyed aged have reached overweight level according to their body mass index, while only a few have normal body mass index, especial y the females. ② Most of the surveyed aged have abnormal blood pressure, and a large number of the aged are in moderate to severe hypertension. ③ There is a gradual y reduction in upper and lower limbs muscle strength, balance ability and walking ability along the aging, a substantial drop is found after 75 years old. There is no obvious difference between male group and female group expect grip strength. ④ Physical exercise can delay the degenerative change in muscle strength and balance ability of the aged. Education has great influence on the physical quality and used occupation influences blood pressure. Having a retired wage also has significant effects on physical quality index and blood pressure, but no influence is found in body shape.

An analysis of the results of examination of diagnostics teaching in the middle of the semester of 2008 grade is made to discuss the pnoblems existing in teaching and learning so as to improve the teaching quality.

Objective To determine the surgical procedures and effects of ultra-distal tibial intramedullary nails combined with blocking screws in treatment of distal tibial fractures.Methods From April 2008 to September 2012,21 cases of distal tibial fractures were treated with ultra-distal tibial intramedullary nails combined blocking screws.All fractures were statically locked and closed using undreamed technique.For relatively simple fracture,blocking screws were considered when the reduction and stability was not satisfied after the insertion of intramedullary nails; for severe comminuted fractures,blocking screws were inserted directly under C-arm fluoroscopy.Partial weight-bearing was permitted 3 weeks after surgery.Quality of reduction,fracture union,and function assessment were measured at follow-up.Results No skin necrosis and soft tissue and bone infections occurred after a mean follow-up of 17.5 months (range,12-22 months).All fractures were healed with an average healing time of 12 months (range,8-26 months).X-ray findings revealed the fracture of ＜ 5° angulation on coronal and sagittal planes.There was no deformation or breakage of blocking screws and intramedullary nails.According to the criteria of Tormetta,the results were excellent in 19 cases and good in 2.Conclusion Blocking screws assists reduction and improve the fixation stability by narrowing the canal in treatment of distal tibial fractures and expands the application of intramedullary nails.

Objective To analyze the trends of malaria incidence from 2001 to 2005 in Yunnan Province. Method Malaria data in 2001-2005 were collected and statistically analyzed by using Microsoft excel 2003 and ArcView GIS 3.3 software. Results Among 63 562 malaria cases reported in the 5 years from 129 counties of 16 prefecture in the province, the average annual malaria incidence was 3.049/10 000 with an increase of 4.67% than the previous 5 years (?2=63.15, P

Objective To investigate the surgical procedure selection for chronic pancreatitis.Methods The clinical data of 80 patients with chronic pancreatitis who were admitted to the Peking University First Hospital from January 2000 to August 2013 were retrospectively analyzed.Thirty-eight patients were with or without pancreatic duct stone,and the dilation of the pancreatic duct was above 7 mm,44 patients were with common bile duct dilation,32 patients were with inflammatory mass in the head of the pancreas,and 3 patients were with splenomegaly and esophagogastric varices.Surgical procedures were selected according to the symptoms and results of imaging examination.The remission or recurrence of pain was judged according to the visual analog scales.Patients were followed up via out-patient examination,mail or phone call till December 2013.Results Choledochojejunostomy was done on 27 patients,Partington-Rochelle pancreaticojejunostomy on 24 patients,PartingtonRochelle pancreaticojejunostomy + choledochojejunostomy on 6 patients,pancreaticoduodenectomy on 7 patients,resection of the body and tail of the pancreas on 4 patients,Beger's procedure on 3 patients,splenectomy on 3 patients,Frey's procedure + fenestration of bile duct in the head of the pancreas on 3 patients,Frey's procedure on 2 patients,common bile duct exploration + T tube drainage on 1 patient.The remission rate of abdominal pain was 95.2％ (60/63).One patient died of abdominal infection and multiple organ dysfunction syndrome perioperatively.Three patients were complicated with abdominal infection,2 with pancreatic fistula,1 with biliary fistula and 1 with abdominal bleeding.All the complications were cured by conservative treatment.Seventy-nine patients were followed up,and the mean time of follow-up was 58.6 months (range,4-156 months).Thirty patients had recurrence or new onset of abdominal pain,and the recurrence rate was 38.0％ (30/79).Of the 32 patients with inflammatory mass in the head of the pancreas,17 received choledochojejunostomy,and the recurrence rate of abdominal pain was 9/17 ; the other 15 patients received pancreatoduodenectomy,Beger' procedure or Frey's procedure,and the recurrence rate of abdominal pain was 1/15.Of the 41 patients without inflammatory mass,10 received choledochojejunostomy,and the recurrence rate of abdominal pain was 7/10; 30 received PartingtonRochelle pancreaticojejunostomy,and the recurrence rate of abdominal pain was 33.3％ (10/30).Conclusions Complete drainage could relieve the symptoms for patients with pancreatic duct dilation.Surgical resection or combined surgical procedure is effective for the treatment of patients with inflammatory mass in the head of the pancreas.

Objective To evaluate the efficacy and outcomes with the use of a saline-coupled bipolar sealer during liver resection.Methods 101 patients underwent liver resection for primary hepatic carcinoma at the People's Hospital Affiliated to Zhengzhou University from August 2015 to December 2016.The patients were divided into two groups according to whether the Aquamantys(R) system was used or not.In group A (n =62) the clamp crushing technique was used for liver parenchymal transection.In group B (n =39) the Aquamantys(R) system was used.The intraoperative and postoperative complication rates were compared.Results The operation time in group B was significantly longer than group A (216.4 min vs.253.5 min,P ＜ 0.05).The intraoperaitve blood loss in group B was significantly less than group A (381.1 ml vs.257.2 ml,P ＜ 0.05),and less blood transfusion was required (211.3 ml vs.90.9 ml,P ＜ 0.05).The volume of abdominal drainage fluid in group B in the first and the 5th day was significantly less than group A (242.6 ml vs.199.2 ml,P＜0.05;84.3 ml vs.70.4 ml,P＜0.05,respectively).The drainage tube in group B was taken off earlier than in group A (8.1 d vs.7.0 d,P ＜ 0.05).The average hospitalization stay after surgery in group B was also significantly shorter (13.4 d vs.11.6 d,P ＜ 0.05).There was no significant difference in the overall postoperative complication rate (P ＞ 0.05) between the 2 groups,and no death was observed.Conclusion The use of a saline-coupled bipolar sealer (Aquamantys(R)) in liver resection for hepatocellular carcinoma was associated with less intraoperative blood loss and was better for the patients' postoperative recovery.

AIM:To elucidate the molecular mechanisms of lipoic acid (LA) on redox regulation and digestive function in intestine of C57BL/6 mice fed high fat diet (HFD).METHODS:C57BL/6 mice were randomly assigned to one of three groups (n=8). The control group consumed an ordinary diet. The other two experimental groups were fed with a high fat diet,high fat plus 0.1% LA. After 6 weeks,the activities of digestive enzymes were examined. In order to evaluate the antioxidant status of the mice,superoxide dismutase (SOD),malondialdehyde (MDA),total antioxidant capacity (TAC) and reactive oxygen species (ROS) in intestinal homogenate were measured. To investigate the molecular mechanisms underlying the effects of LA,the gene expression profiles in intestine were examined using the GeneChip microarray system.RESULTS:A depressed antioxidant defense system,accompanied by digestive and absorptive function impairment,was observed in HFD-fed mice. These changes were partially restored in the LA-treated group. DNA microarray analysis of intestine showed that LA ingestion up-regulated the expression of genes related to free-radical scavenger enzymes,digestive enzymes and transporters.CONCLUSION:Treatment with LA improves redox homeostasis and the function of intestine in mice fed HFD. The mechanism may involve preventing oxidative stress by scavenging ROS directly and increasing those of free-radical scavenger enzymes gene expression indirectly.

OBJECTIVETo explore the relationship between salivary proteome and dental caries and to promote the biomarker studies of dental caries susceptibility by comparing the salivary proteome of caries-active children and caries-free children with electrospray ionization ion-trap tandem mass spectrometry (ESI-MS/MS).

METHODSTen caries-active children and ten caries-free children were sampled. The salivary proteome of the two groups was studied, and the differential protein between the two groups was analyzed by ESI-MS/MS after sodium dodecyl sulfate polyacrylamide gel electrophoresis, filter-aided sample preparation, and liquid chromatography.

RESULTSThe concentration of salivary protein was higher in the caries-active group than in the caries-free group. The polypeptide counts of thecaries-active and caries-free groups were 602 and 481, which belonged to 286 and 227 proteins, respectively. The differential polypeptide count of the two groups was 361, and the differential protein count was 118. The detected proteins included matrix metalloproteinase-9 (MMP9), mucin-7 (MUC7), lactotransferrin (LTF), carbonic anhydrase 6 (CA6), azurocidin (AZU), and cold agglutinin.

CONCLUSIONThe total salivary protein was higher in the caries-active group than in the caries-free group. The preliminary detection of differential proteins (MMP9, MUC7, LTF, CA6, AZU, and cold agglutinin) may lay some foundation for biomarker research of dental caries susceptibility.

Carbonic Anhydrases ; Child ; Dental Caries ; Humans ; Matrix Metalloproteinase 9 ; Proteome ; Saliva ; chemistry ; Spectrometry, Mass, Electrospray Ionization ; Tandem Mass Spectrometry