Adult ; Aortic Stenosis, Supravalvular ; Child ; Female ; Humans ; Mothers

ObjectiveTo investigate the complication and nursing of intestines nutrition in critical patients after operation. MethodsThe clinical states of 40 patients after operation and being brought to ICU were analyzed.ResultsPatients accepting intestines nutrition presented high incidence of gastrointestinal complications. ConclusionIt is important to pay attention to prevent gastrointestinal complications in patients accepting intestines nutrition early postoperation.

Adult ; Ear Canal ; Ear Neoplasms ; Humans ; Male ; Sarcoma, Myeloid

【Objective】In order to establish the foundation for transgenic mouse model,the human thalassemic gene(β654) was cloned and sequenced.【Methods】The human β654 gene was amplified by PCR,and cloned into the plasmid BGT51 in which the human β gene was cut out aforehand.The recombinant plasmid was certified by enzyme-digestion,reverse dot hybridization and sequencing.【Results】A recombinant plasmid was obtained,which contained the human β654 gene in the correct recombinant direction.Sequencing showed that the cloned insert was correct.【Conclusions】The recombinant plasmid constructed is useful for establishing a transgenic mouse.

Henoch-Scholein purpura(HSP)is a common systemic vasculitis of the small vessel in children,with a variety of clinical manifestations.The main diagnostic criteria include palpable skin purpura.Patients who have gastrointestinal tract as the main symptoms suffer clinically abdominal pain and gastrointestinal bleeding,they are easily misdiagnosed before skin purpura,the rate of misdiagnosis can be as high as 87.5%,and the main treatment is early application-oriented glucocorticoids.This review include etiopathogenisis,pathogenesis,pathology,clinical manifestations,auxiliary examination and treatment about gastrointestinal manifestations in HSP.

Objective To evaluate lactulose breath hydrogen test in diagnosis of small intestinal bacterial overgrowth in children.Me-thods Thirty-five children,aged 3 to 13 years old with mean (7.72?3.06) years old presented with chronic diarrhea,abdominal pain and flatulence.Among them,18 cases were male and 17 cases were female.Breath hydrogen test was carried out after the administration of a 0.5 g?kg-1 or 10 g lactulose,which was 100 g?L-1 solution.After the ingestion of lactulose,the breath hydrogen was collected in every 20 minutes and up to 3 hours.Small intestinal bacterial overgrowth was diagnosed as positive when the hydrogen concentration increased more than 20 mg?m-3 in a sample.Results Eighteen cases in 35 (51.43%) children were positive and 17 cases were negative.Among these positive cases,8 cases in 18 (22.86%) patients were typically double peaks in breath hydrogen concentrations.Among the causes of small intestinal bacterial overgrowth in children,4 cases with chronic superficial gastritis,4 cases with chronic bacterial enteritis,2 cases with malnutrition and anorexia,1 case with volvulus of stomach,1 case with massive resection of small intestine,1 case with steatorrhea and 5 cases with unknown causes.Four cases of chronic bacterial enteritis were gained remission by antimicrobial agents.The other cases were treated by lac-to-and bifidbacteria probiotics.Seven patients of the clinical systems were controlled,3 cases were improved remarkably and 4 cases were failed.Conclusions The lactulose breath hydrogen test is validated as screening test in the diagnosis of small intestinal bacterial overgrowth in children.Antimicrobial agents and bifidbacteria probiotics is effective in treatment of small intestinal bacterial overgrowth.

Objective To investigate doctor-patient communication skills status and the influencing factors so as to pu forward to develop the proposal.Methods We selected undergraduate students in fourth grade which participated in the 2012 Shanghai Jiaotong University School of Medicine OSCE examinations before practice of clinical medicine by cluster sampling 1 and we selected four western and chinese medicine hospitals randomly sample 2,which are three level of first-class hospitals in Shanghai.We design the questionnaire and observe sampling with the SEGUE framework.Application of SPSS 13.0 data for statistical analysis,descriptive statistics analysis,u test,t test,ANOVA,rank sum test and correlation analysis method.Results The test with SEGUE framework shows that the scores of samplingl were 12.54 points(out of 24),the score rate is low which was 52.25％,and in the score rate of the dimensions,the end of inquiry dimension is 4％ which is the lowest.There are significant statistical differences between different groups of influencing factors such as Medical occupation interest score and so on.There is no statistically significant difference between the SEGUE score of traditional Chinese medicine and western medicine clinical Intern.The communication skills of western medical students are higher.Doctor-patient communication skills related factors such as recognition of the importance of doctor-patient communication skills and other groups are statistically significant,the correlation coefficients are very small which is between 0.1 and 0.3.Conclusion The overall level of doctor-patient communication skills on clinical internship are not high,through the guidance and training on the occupation interest of medical students,we can strengthen the recognition of the importance of doctor-patient communication skills,so that we will improve the doctor-patient communication skills for the medical students.SEGUE framework should be used to routine medical students communication skills evaluation.

Objective To observe the effeet of cotransduction of wt-p53,B7-1 and GM-CSF genes mediated by recombinant adenovirus on cell growth, apoptosis and immunogenicity of neuroblastoma cell line SH-SY5Y, Methods We transfected SH-SYSY cells separately with recombinant adenovirus, recombinant adenovirus mediating human wild type p53(wt-p53) gene and BB-102.We separately named them with SH/Ad,SH/p53 and SH/BB-102 group.The protein expression of p53, B7-1 and GM-CSF were measured by Western blot, FCM and enzyme linked immunosorbent assay. Cell number was counted and growth curves were drawed. Cell apoptosis was tested by FCM. Lymphocyte proliferation and cytokine secretory was evaluated by mixed lymphocyte culturing. Results After transection with BB- 102, p53, B7-1, and GM-CSF, high-efficiency expression of target genes were found. Growth of the cells was inhibited, apoptosis was induced in the SH/p53 and SH/BB-102 groups. Proliferation of lymphocytes was stimulated and cytokine increased visorously in the SH/BB-102 group. Condusions After transfection with BB-102, growth of the SH-SY5Y cells was inhibited,apoptosis was induced,and immunogenicity was greatly enhanced.

Objective To investigate the clinical value of laparoscopic treatment of myoma in the broad uterine ligament.Methods A retrospective comparison was made on clinical data between 26 patients who had received laparoscopic enucleation of myoma in the broad uterine ligament and 12 patients who had received traditional open resection in the same period.Results Both laparoscopic and traditional operations were successfully completed.As compared with open surgery,the laparoscopic surgery had longer operative time(92.5?15.8 min vs 63.0?15.8 min;t=5.350,P=0.000),similar blood loss during operation(99.2?32.9 m1 vs 91.7?30.7 m1; t=0.667,P=0.509),and shorter time of postoperative hospital stay(4.5?0.7 d vs 7.7?0.9 d;t=-11.960,P=0.000),respectively.Conclusions Laparoscopic enucleation of myoma in the broad uterine ligament is safe and effective and offers a rapid postoperative recovery.

Objective To evaluate the feasibility of laparoscopic hepatectomy.Methods A total of 27 patients received laparoscopic hepatectomy by using laparoscopic Peng's multifunctional operative dissector(LPMOD).Among the patients,13 underwent anatomic hepatectomy(resection of the Ⅱ and Ⅲ segments in 3,Ⅴ segment in 1,Ⅵ in 7,Ⅴ and Ⅵ in 1,and Ⅴ,Ⅵ,Ⅶ,and Ⅷ segments in 1),and 14 received partial hepatectomy.Results The laparoscopic hepatectomy was accomplished successfully in all the patients without converting to open surgery.The mean operation time was 35-360 min [mean,(178.0?78.4) min];intraoperative blood loss was 35-1200 ml [mean,(451.7?332.6) ml];and the postoperative hospital stay was 2-14 d [mean,(8.4?3.0) d].No severe complication occurred after the operation.The postoperative pathological examinations showed hepatic hemangioma in 15,focal hyperplasia of the liver in 2,hepatocelluar carcinoma complicated with liver cirrhosis in 6,intrahepatic bile duct stone complicated with hyperplasia of the bile duct in 2,liver(hematoma) fibrosis in 1,and hepatic angiomyolipoma in 1.The patients were followed up for 1-26 months [mean,(7.9?7.4) months] by using B-ultrasonography or CT.No recurrence of hemangioma or carcinoma,tumor implantation at the puncture site,or residual stones in the intrahepatic bile duct was found in this series.Conclusion By using LPMOD,laparoscopic hepatectomy is safe and feasible for selected patients.