Objective To investigate the clinical efficacy of S-1 combined with cisplatin in the treatment of old patients with advanced gastric cancer.Methods 85 patients were randomly divided into two groups.Experimental group was treated by S-1 combined with cisplatin,while control group was treated by 5-FU and cisplatin.Short-term efficacy and adverse reactions were evaluated after four cycles.Results All patients had succcssfully accomplished chemotherapy.Compared with the control group ( RR =52.4％,DCR =81.0％ ),RR and DCR in experimental group ( RR =67.4％,DCR =93.0％ ) had statistically significant difference ( P ＜ 0.05 ).The top three of adverse reactions and complications in patients of the two groups were:nausea and vomiting,low WBC,low hemoglobin concentration.Compared with the control group,the toxicity in experimental group had no statistically significant difference ( P ＞0.05).All patients were followed up with a meau of( 15.5 - 2.7 ) months.The 1 year survival rate was 60.5％(26/43) in the experimental group; the 1 year survival rate was 52.4％ (21/42) in the control group.There was no statistically significant difference( P ＞ 0.05 ).Conclusion The S-1 combined with cisplatin had shown better efficacy in the treatment of old patients with advanced gastric carcinoma,and the toxicity was relatively mild and tolerable.

Objective To investigate the effects of Chinese herbal medication combined with nutrition intervention on perioperative nutrition in patients with colon carcinoma.Methods Ninety-six patients with colon carcinoma were divided according to their odd or even number into the control group and the intervention group.The former were given routine nutrition and the latter Chinese herbal medication combined with nutrition intervention.Then the mini-nutritional assessment(MNA)was used to assess the changes before and after operation and the complications.Results The intervention group was significantly better than the control one in terms of all nutrition factors but hematoglobin(P<0.05).The incidences of complication and dystrophy in the intervention group were lower than in control group(P<0.05).Conclusion The application of Chinese herbal medication combined with nursing intervention is important for the improvement of their nutrition and the reduction of postoperative complications.

Objective To investigate the red blood cell distribution width (RDWC)and serum leptin (Leotin)levels in pa-tients with early onset coronary heart disease (CHD)and their correlation.Methods From January 2013 to April 2016,320 cases of hospitalized patients with chest pain,chest tightness in the cardiovascular department of the Gaoming District People's Hospital of Foshan City,Guangdong Province,were examined by coronary artery.Of which 240 cases were male under 55 years old,female under 65 years old patients with coronary heart disease (coronary heart disease group),another 80 cases of normal coronary angiography and treadmill negative males under 5 5 years old,female under 6 5 years old patients,as the con-trol group.Gensini score in patients with premature coronary heart disease was calculated according to the coronary artery imaging results,Comparison between the two groups of red blood cell distribution width and serum leptin levels were differ-ent,analysis of red blood cell distribution width and serum leptin levels and the correlation between the degree of coronary artery lesions.Results The red blood cell distribution width and the serum leptin level in patients with early onset coronary heart disease were (13.87 ± 0.31)% and (12.24 ± 2.21)μg/L,significantly higher than the control group (14.31 ± 0.22)% and (9.21±1.78)μg/L (t=11.742,11.116,P<0.001).And Gensini score was positively correlated with coro-nary artery (r=0.413,0.124,P=0.000,0.041).Correlation of red cell distribution width and serum leptin levels were posi-tively (r=0.107,P=0.008).The research object curve the predictive value of red cell distribution width in patients with premature coronary heart disease (ROC)analysis showed that the area of ROC curve of red cell distribution width (AUC) under 0.725(95%CI:0.679~0.764),red cell distribution width value 12.85%,the sensitivity was 68.1%,specificity was 65.4%.Conclusion In patients with premature coronary heart disease,the red blood cell distribution width and serum leptin levels were significantly increased,and was positively correlated with the degree of coronary artery disease,can be used as an independent predictor of premature coronary heart disease.

Objective:To obtain recombinant Profilin of silkworm,identify its immunogenicity,predict its B cell epitopes and construct the evolutionary trees. Methods: The nucleotide sequence of Profilin was acquired from NCBI,synthesized it and cloned it into pET-28 vector. Then,the recombinant plasimids were transformed to E. coli BL21. After induced by IPTG,recombinant protein was purified by Affinity chromatography. Furtherly,its allergenicity was identified by Western blot,the potential B cell epitopes was analyzed through DNAStar and build the evolutionary trees by MEGA5. 05. Results: The recombinant protein of Profilin was successfully expressed and purified by affinity chromatography. Besides,the protein contains a high IgE-binding activity with IgE existing in serum of patients allergic to silkworm. Conclusion: The recombinant proflilin has IgE-binding activity, and it is meaningful for fundamental research and specific diagnosis studies of allergic diseases caused by silkworm.

Adult ; Fracture Fixation, Internal ; Fractures, Ununited ; surgery ; Humans ; Male ; Scaphoid Bone ; injuries ; surgery

OBJECTIVETo evaluate the outcome of Titanium elastic intramedullary nailing (TEN) for the treatment of displaced midclavicular fractures.

METHODSBetween February 2010 and February 2013, 62 patients with displaced midclavicular fractures were treated by TEN, including 27 males and 35 females with an average age of 37.6 years old ranging from 15 to 67 years. The course of disease was from 1 to 9 days (means 2.7 days). Thirty-nine cases were treated by closed reduction and 23 cases by assistant small incision. Based on OTA (the Orthopaedic Trauma Association classification) classification, 31 cases of simple fractures involved 5 cases of 06-A1,15 cases of 06-A2,11 cases of 06-A3; 31 cases of wedge fractures involved 4 cases of 06-B1,12 cases of 06-B2,15 cases of 06-B3. Postoperative pain relief were evaluated by VAS score,and operation time,fracture healing time were recorded. After 6 weeks and after removing internal fixation shoulder joint function was evaluated by Constant score, and shoulder joint function were assessed by Herscovici score after 6 weeks.

RESULTSExcept 2 cases were lost to follow-up, 2 cases did not remove internal fixation, 3 cases' fractures were nonunion, the remaining 55 patients received follow-up for an average time of 11.4 months. The average preoperative VAS score was 5.20±0.71, and it turned to be 1.550.59 at 3 days after operation. The average operative duration was 40 min (15 to 65 min). The average bone healing time was (2.71±0.54) months (2 to 5 months). No difference about bone healing time was found between simple fractures and wedge fractures,and between the patients treated by closed reduction and assistant small incision. According to Herscovici standard, the shoulder function was excellent in 49 cases, good in 4, fair in 1, and poor in 1. Simple fractures achieved better Constant score than wedge fractures at 6 weeks postoperatively, whereas no difference was found at 4 weeks after fixation removal.

CONCLUSIONTitanium elastic nails (TEN) for treatment of displaced midclavicular fractures has advantages of good clinical effect,rapid pain relief,fast recovery of shoulder joint function. For OTA classification type B patients with comminuted fracture can replace steel to achieve very good effect, but to grasp the appropriate.

Adolescent ; Adult ; Clavicle ; injuries ; surgery ; Female ; Fracture Fixation, Intramedullary ; methods ; Fractures, Bone ; surgery ; Humans ; Male ; Middle Aged

Acute Disease ; Animals ; Behavior, Animal ; drug effects ; Female ; Male ; Mice ; Mice, Inbred ICR ; Nitriles ; poisoning ; Rabbits

Objective To evaluate the value of detecting HCMV-DNA in urine in the diseases of newborn babies ,by comparing the result between HCMV-DNA in urine and HCMV-IgM antibody in blood in different diseases of the newborn babies .Methods The urine and blood samples were collected from 1 520 infants who were in hospital of the neonate department from January 2013 to December 2014 .The HCMV-DNA in urine was examined by fluorescence quantitative polymerase chain reaction(FQ-PCR) .And HCMV-IgM antibody in blood was examined by the method of chemiluminescence(ECL) .Results In the 1 520 cases ,153 had de-tectable HCMV-DNA in their urine samples with a positive rate 10 .07% ,while only 4 cases were positive of the HCMV-IgM anti-body in blood with a positive rate 0 .27% .The two groups was statistically significant difference (P<0 .05) .In the infant diseases of 1 520 cases ,the positive rate of HCMV-DNA in urine was 82 .6% of the hepatitis syndrome while the positive rate of HCMV-IgM antibody in blood was 3 .85% .The positive rate of HCMV-DNA in urine was 8 .95% in the jaundice symptoms ,while the posi-tive rate HCMV-DNA in urine was 4 .62% in the pulmonary infection .Each group of disease was statistically significant difference in the positive rate of HCMV-DNA (P<0 .05) .Conclusion The detection of HCMV-DNA in urine is more beneficial to the diag-nosis of HCM V infection of infants than the detection of HCM V-IgM antibody in blood ,especially in hepatitis syndrome ,neonatal jaundice and pulmonary infection .

Objective To investigate the effect of pre-treatment of ginkgo biloba extract from portal vein on oxidative stress in liver surgery.Methods Sixty cases of hepatic portal occlusion for hepatectomy surgery in patients (38 males, 22 females, ASA grade Ⅰ or Ⅱ, cardiac function Ⅰ or Ⅱ, Child-Pugh class A), were randomly divided into three groups (n=20 each): portal vein injection group (group P), jugular vein injection group (group J) and control group (group C).Patients in group P were injected with ginkgo biloba extract injection 5 ml slowly from portal vein after freeing the portal vein, patients in group J were injected with ginkgo biloba extract injection 5 ml slowly from the jugular vein after freeing the portal vein, while patients in group C were injected with normal saline 5 ml slowly from the jugular vein after freeing the portal vein.Venous blood samples were drawn from jugular vein at the following time points: pre-occlusion ten minutes (T0), 1 h (T1), 6 h (T2), 24 h (T3) after reperfusion respectively, and then detected the levels of ALT, AST, tumor necrosis factor(TNF-α), manlondialdehyde (MDA) and the activity of superoxide dismutase (SOD).Results Compared with T0, the serum levels of ALT, AST, TNF-α and MDA at T1-T3 were significantly increased,the activity of SOD was significantly decreased in all groups (P＜0.05).Compared with group C, serum levels of ALT, AST, TNF-α and MDA at T1-T3 were significantly decreased, the activity of SOD was significantly increased in groups J and P (P＜0.05).Compared with group J, serum levels of ALT, AST, TNF-α and MDA at T1-T3 were significantly decreased, the activity of SOD was significantly increased in group P (P＜0.05).Conclusion The pre-treatment of ginkgo biloba extract from portal vein can increase the SOD activity, inhibit the activation of Kupffer cells, reduce the release of TNF-α, enhance the ability of anti-oxidative stress and produce significant protective effect on liver ischemia-reperfusion injury.

Objective To evaluate the effect of transcatheter arterial chemoembolization (TACE) and delayed surgery for infant hepatoblastoma.Methods TACE was performed with the initial digital subtractive angiography (DSA) under general anesthesia 1-3 times in 8 infants with huge hepatoblastoma, whose age was 2 to 12 months. DSA was done via arterials in hepatoblastoma each time before chemoembolization. The arterials were perfused with chemodrugs and suspensions in ultrasome iodized oil , and were blocked with spring rings. DSA findings indicated that the tumor shrank without new tumorous arterials after 1 month in 6 cases, and 4 of them showed no tumorous staining, and the delayed surgery was performed successfully 1 week later in 6 infants. One boy underwent systemic chemotherapy alone during 6 months after 3 times of TACE. Results TACE therapy did not encounter any major technical problem or toxic reaction caused by chemotherapy. The following DSA test 4 weeks later did not detect any new tumorous vessels in 6 cases. Six children received TACE and surgery had been followed-up with no tumor recurrence for months averagely. The boy underwent TACE and venous chemotherapy for 6 months , without surgery , had been followed-up for 48 months until the present report. CT, AFP and DSA did not show any hints of tumor recurrence. Six cases receiving 3 times TACE combined with surgery survived without tumor recurrence. Conclusions TACE is a very effective, safe and helpful therapy for hepatoblastoma, which stressed the repeated use of spring ring to block tumor vessels lastingly if necessary. If surgery is required, DSA test is needed beforehand to detect new tumorous vessels or neoplasm. If there is any , TACE is repeated. TACE combined with surgery may provide an additional promising choice in the treatment of hepatoblastoma, and repeated TACE alone may cure hepatoblastoma in infants.