To investigate the effects of intra-articular injection of sinomenine on interleukin-1beta (IL-1beta) content in synovial fluid and serum in rabbits with osteoarthritis (OA).

Objective To observe and analyze the clinical effect of aerosol inhalation with budesonide suspension liquid drug in the treatment of children with acute infectious laryngitis.Methods 76 children with acute infectious laryngitis were divided into the observation group (n=38) and control group (n=38).Two groups of chil-dren were treated with conventional therapy,on the basis of conventional therapy,the control group was given dexam-ethasone aerosol inhalation,the observation group was treated with atomization of inhalation with budesonide suspen-sion liquid.The clinical therapeutic effects of the two groups were assessed.Results The total effective rate of the observation group was 97.37%,which was significantly higher than 76.32% of the control group,the difference was statistically significant (χ2 =19.392,P<0.05).The disappeared time of fever,cough,hoarseness,dyspnea,throat beep symptoms in the observation group was (2.21 ±1.12)days,(2.21 ±0.54)days,(1.21 ±0.33)days,(1.61 ± 0.81)days,(1.23 ±0.21)days,which were significantly shorter than the control group,the differences were statisti-cally significant (t=4.118,4.362,6.369,3.943,3.946,all P<0.05).The two groups had no obvious adverse reac-tion,The duration and hospitalization time of the observation group were (2.11 ±0.72)days,(3.09 ±0.54)days respectively,which were significantly shorter than the control group (t=4.966,5.795,all P<0.05).The satisfaction rate of the observation group was (91.23 ±4.52)%,which was significantly higher than the control group,the differ-ence was statistically significant (χ2 =4.203,P<0.05).Conclusion For the children with acute infectious laryngi-tis,inhalation with budesonide suspension liquid therapy can significantly improve clinical symptoms,with no adverse reaction,shorten the course of disease and hospitalization time,reduce the physical and psychological suffering of chil-dren,improve the clinical treatment effect,promote the healthy growth of children,it is worthy of clinical application.

Objective To study the effect of post-hospital nursing intervention on blood pressure and medication compliance of hypertensive patients.Methods One hundred hypertensive patients were divided into the observation group and the control group in equal number by the random digits table.Those in the control returned regularly for consultations and took medicine under doctor’s supervision and those in the observation group received out-of-hospital nursing intervention apart from the nursing done to the controls. The blood pressure and medicine-taking compliance were assessed in 6 months.Result The observation group was significantly better than the control one in terms of blood pressure and medicine-taking compliance(both P<0.05).Conclusion The post-hospital systematic nursing intervention may help to control the blood pressure of hypertensive patients and enhance their medicine-taking compliance so as to improve the curative effect.

A dietary survey was conducted with the 3-day dietary intake record in 167 type 2 diabetic patients in Nandan Community of Xujiahui Subdistric of Shanghai, the results were transferred to healthy eating index (HEI). The average score of HEI was 74. 0. According to the criteria of HEI, diet quality of 7. 8% patients was "bad", that of 10. 8% patients was "good" and that of 81.4% patients was "need improvement". In all components, the fruits consumption was the worst, especially for male patients.Patients with higher educational levels had better dietary quality and patients who were on working had better HEI score than who retired. The obese and overweight patients consume more grains, meat and total fat than those with normal body weight.

Objective To evaluate the efficacy and safety of half-dose verteporfin photodynamic therapy (PDT) for chronic central serous chorioretinopathy (CSC).Methods 35 eyes (35 patients) with chronic (or recurrent) CSC treated with half-dose verteporfin PDT.Best-corrected visual acuity(BCVA),central macular thickness (CMT) were measured before and after treatment (1,3 and 6 months).The mean BCVA was 0.28± 0.22,mean CMT was(384.5 ± 85.0) μm.The situation of subretinal fluids (SRF) absorption was observed.Results In 35 eyes,SRF of 29 eyes (82.9％) completely absorbed and 6 eyes (17.1％) not completely absorbed after one month of treatment.SRF of all eyes (100.0％) completely absorbed after three months of treatment.After 6 months of treatment,SRF of 3 eyes (8.6％) were recurrence,which might be completely absorbed when a half-dose maintenance therapy PDT was used again.The mean BCVA significantly improved to 0.14±0.13 at 1 months,0.05±0.11 at 3 months and 0.05± 0.12 at 6 months after PDT (t=5.410,7.830,7.758; P＜0.05).The mean CMT decreased to (224.3± 61.4) μm at 1 months,(199.6±32.7) μm at 3 months and (205.3±39.6) μm at 6 months after PDT (t=11.856,11.781,11.900; P＜0.05).The mean CMT of controlled 32 eyes after treatment was (198.5± 33.9) μm,much lower than the fellow eyes(232.3 ± 17.5) μm (t =-3.988,P＜0.05).Conclusions Half-dose verteporfin PDT was safe and effective in treating chronic CSC,but may cause thinning of CMT.

AIM:To investigate the effect of intercostals neural blockade(INB)combining with intravenous dexamethasone on postoperative pain,nausea and vomiting and rehabilitation after laparoscopic cholecystectomy(LC).METHODS:Seventy-two patients with ASA I-Ⅱ undergoing LC were randomly divided into three groups with twenty-four patients in each group.Group DI received intravenous dexamethasone infusion before induction combining with INB.Group I only received INB.Group C was control group.Propofol and remifentanil consumption were recorded,postoperative pain and fatigue were assessed according to a pain and fatigue severity score using a subjective analog visual scale(VAS)1,4,12,and 24 h after the surgery.The incidence of postoperative nausea and vomiting,times to first enterocinesia,flatus and hospital discharge were recorded.RESULTS:Propofol and remifentanil consumption,postoperative pain and fatigue scores 4,12,24 h after surgery,the postoperative nausea and vomiting incidences,times to first enterocinesia and flatus,times to hospital discharge were significantly lower in Group DI and I than those in Group C(P

Objective To investigate the class I integrons and their gene cassettes of imipenem-resistant Pseudomonas aeruginosa (IRPA) , and to analyze the correlation between integrons and drug resistance. Methods PCR was used to determine the presence of integrase genes and class I integrons. The variable regions were detected by sequencing. Resistance genes of integron gene cassettes including metal-β-lactamases, aminoglycoside modifying enzymes (AMEs), 16SrRNA methylating enzyme and the OprD2 genes were detected by PCR. The VITEK-2 automated system was used to determine the antibiotic susceptibility of integron-positive IRPA strains. Results The positive rates of integrase genes and class I integrons were 23.3%(20/86)and 8.14%(7/86) , and five kinds of gene cassettes were detected in 86 IRPA strains. The class I integrons-positive bacterial strains exhibited different resistant patterns to 12 antibiotics with large number of resistance genes. Conclusion The class I integrons and their gene cassettes are associated with multiple drug resistance of IRPA.

Objective To explore the changes of sTfR and Tf in serum in children of acute infection with iron deficiency,and their significance in diagnosing. Methods To detect the level of sTfR, Tf and SF in serum by velocity scatter immune turbidimetry, volunteers were divided into groups as IDAI before and after treatment,IDA and the healthy controlled.While iron in bone marrow was observed by iron staining. Results The sTfR and Tf levels in serum in IDAI and IDA groups were significantly higher than that in the controlled group(P0.05).After the treatment,Hb in IDAI group,though was still abnormal comparing with the controlled group(P0.05) .Conclusions sTfR and Tf in serum were specific and sensitive in diagnosing the iron deficiency, and the results would not change if infected.So they are reliable indexes in diagnosing iron deficiency and monitoring the treating effect in the children of anemia with infection.Therefore the two indexes should be higher valued than SF or Iron in the bone marrow.

Objective To investigate the pharmacological actions related with therapeutic effect and indications of crude and processed semen cassiae,and to compare the differences between them.Methods Serum contents of ALT and AST were determined in acute liver injury mice induced by CCl4,the intestinal propulsion of Evans blue was measured in normal mice and in constipation mice,and stool properties,defecation latency and defecate amounts in constipation mice were also investigated.Results Both crude and processed semen cassiae showed obvious liver-protective effects,and decreased the contents of ALT and AST in serum,but processed semen cassiae was better than crude in protecting liver.Both of them increased the intestinal propulsion in normal and constipation mice,improved the stool properties,shortened the defecate latency and increased the defecate amounts in constipation mice.Conclusion Both crude and processed semen cassiae have the effects of protecting liver,lubricating bowel and promoting defecation.The processed is superior to the crude in liver protection and enzyme decrease,and they have similar effect in lubricating bowel and promoting defecation.

Objective To study the characteristics of child acute lymphocytic leukemia (ALL) immuno-phenotype and evaluate its diagnosis value. Methods Direct immunofluorescence staining and CD45/Side Scatter (SSC) gating of flow cytometry were used for immunophenotyping in 111 cases of child ALL. The relation of mor-phology and immunology classification was analyzed. Results Three categories could be identified,including 81 ca-ses (73.0%) of B lineage ALL, 16 cases (14.4%) of T lineage ALL and 14 cases (12.6% ) of B/T lineage ALL. There were 25 cases (22.5% ) of ALL expressing myeloid-associated antigens. According to the FAB Morphology classification,59 cases (53.2%) of L1 type and 47 cases (42.3%) of L2 type were diagnosed. The two cases (1.8%) of L3 type were classified as one case of null-ALL and one case of B-ALL. One case (0.9%)of acute my-eloblastic leukemia (AML-M2a) was identified as null-ALL. The two cases that could not be diagnosed by FAB clas-sification were c-ALL. Conclusion The immunophenotyping helps to identify the character of leukemia with an im-portant value in diagnosis of child ALL.