Objective To research the efficacy and healing rate of radical cure surgery by one time in perianal abscess in infants.Methods 46 cases infant perianal abscess were cured by radical cure surgery for once and the healing rate was observed.Results All of 46 cases were healed.Conclusion The radical cure by one time was an effective procedure for perianal abscess in infants.

Objective:To evaluate the safety of dental treatment in pediatric patients with leukemia. Methods:Eighty-nine patients were included and dental treatment was conducted under the condition of neutrophil counts ranging from 3.0?109/L to 10?109/L and platelet counts of more than 50?109/L. Supportive medical care was continued, the patients were monitored for at least one month after dental treatment for bleeding,pain,local and/or systemic infection,fever and other complications. Results:Dental treatments were performed successfully.All patients, except one with delayed wound healing after tooth extraction, recovered uneventfully. Conclusions:As long as the hematological values are within the suggested range, preoperative preparation and supportive medical care are well conducted,dental treatment can be safely performed in pediatric patients with leukemia.

Objective To study the mechanism of CKLF1-plasmid transfer on the myocardial repair in rat AMI models.Methods Eighteen male SD rats were randomly divided into 3 groups and in each separate group,the rats were injected intramuscalary with plasmid DNA encoding CKLF1 gene(n=6),emptyplasmid(n=6)and saline(n=6)with in vivo electroporation respectively.Rats were subjected to left coronary artery ligation on the 6th day after gene transfer and were killed on the 21st day.The expressions of BrdU/?-actin,Ki67/?-actin were assessed by immunohistochemistry.Results BrdU-positive cells in CKLF1 group were more than those in the saline group and the empty plasmid group(cells/HP)(33.11?2.10 vs.14.16?1.63 & 18.46?2.77,P0.05).Conclusion Intramuscular injection with in vivo electroporation of CKLF1 may cause an enhanced myocardial proliferation of acute myocardial infarction tissue in experimental rat.

The resident match system established in 1952.And since then almost all of the senior medical students and international students have applied a position of resident training in this national system.They seek a respective resident program and hospital for training while the hospital hires students they preferred.The match procedure includes submitting application,interview of selected candidates,submitting rank-order list of both parties,centralizing matching service by computer and announcement of the results in Match Day.This is a relatively stan-dardized,rational and fair system which we can learn something from.

Objective To study the change of serum ?-glucuronidase(?-G) activity before and after different therapy for hepatic carcinoma patients.Methods We detected the ?-G activity in sera from 52 patients and normal controls using the ELISA technique.Results The serum ?-G activity titer(17 2?2 4) in hepatic carcinoma patients was significantly higher than control group(6 5?1 3),(P0 05);there was significantly difference before(17 4?2 3) and after(10 6?1 8) embolism interventional treatment(P

Aim of the present study is to investigate activation effect of nobiletin on cystic fibrosis transmembrane conductance regulator (CFTR) chloride channel activity. CFTR-mediated iodide influx assay and patch-clamp tests were done on FRT cells stably co-transfected with human CFTR and EYFP/H148Q. Nobiletin potently activated CFTR chloride channel activity in a dose- and time-dependent manner. The CFTR blocker CFTR(inh)-172 could completely reverse the effect. Preliminary mechanism study indicated that nobiletin activated CFTR chloride channel through a direct binding way. In addition, ex vivo tests done on mice trachea showed that nobiletin time-dependently stimulated submucosal gland fluid secretion. Nobiletin may be a therapeutic lead compound in treating CFTR-related diseases including disseminated bronchiectasis.

BackgroundRevascularization and statin therapy are routinely used in the management of stable coronary artery disease. However, it is unclear whether the estimated high-density lipoprotein (HDL) particle size (eHDL-S), the ratio of HDL cholesterol (HDL-C) to apoprotein A-I (apoA-I), is associated with the clinical outcomes of diabetic patients with stablecoronary artery disease (CAD).MethodsWe per-formed a prospective cohort study of 328 patients diagnosed with stable CAD by coronary angiography. Patients were followed up for a mean duration of 12 months. The patients were divided into three groups by the tertiles of eHDL-S: low eHDL-S (< 0.71,n= 118); interme-diate eHDL-S (0.71-0.79,n= 111); and high eHDL-S (> 0.79,n= 99). The associations between the baseline eHDL-S and short-term out-comes were evaluated using the Kaplan-Meier method and Cox proportional regression.Results The low eHDL-S group had higher trig-lyceride, hemoglobin A1c, uric acid, and leukocyte count than the other groups. During the follow-up period, 47/328 patients experienced a pre-specified outcome. According to the Kaplan-Meier analysis, the incidence of pre-specified outcomes was lower in the high eHDL-S group (P = 0.04). However, eHDL-S was not independently associated with adverse outcomes in Cox proportional hazards regression (haz-ard ratio (HR): 0.23, 95% confidence interval (95% CI): 0.01-11.24,P = 0.493).ConclusionAlthough the eHDL-S was associated with inflammatory biomarkers, it was not independently associated with the short-term prognosis of diabetic patients with stable CAD in the era of revascularization and potent statin therapy.

Objective To evaluate the clinical value of the three-category classification of severe acute pancreatitis (SAP).Methods Clinical data of 337 traditional SAP patients,who were admitted to Peking Union Medical College Hospital (PUMCH)from January 2001 to December 2012,were retrospectively studied.These patients were classified into moderately severe acute pancreatitis (MSAP) and severe acute pancreatitis (SAP) according to the latest 2013 Atlanta Classification.SAP patients were further categorized as critical acute pancreatitis (CAP) and non-CAP.Disease severity,therapy and prognosis among three groups were compared.Results Among the total 337 traditional SAP patients,253 were classified as MSAP and 84 as SAP.In the group of SAP,40 patients were categorized as CAP and 44 as non-CAP.Compared with non-CAP patients,CAP patients had significantly higher mortality rate which was 70％ (28/40).Other results were all significantly higher in CAP group rather than non-CAP group,including ICU admission rate 77.5％(31/40),length of ICU stay (15.5 ± 20.6) days,Ranson,APACHE Ⅱ,BISAP,MCTSI,modified Marshall scores 4.6 ± 1.4,16.8 ± 5.8,3.0 ± 1.0,8.6 ± 1.7,and 7.4 ± 2.9,respectively (P ＜ 0.01 in each endpoint).These parameters of SAP group were also significantly higher than those of MSAP group (P ＜0.01).Conclusions Using the new three-category classification to distinguish traditional severe acute pancreatitis,namely MSAP,SAP,and CAP,can better reflect the severity of disease,predict outcome and guide clinical management.

0.05).However,the expression content of ?-G mRNA in hepatocellular carcinoma tissues was 3.88?0.86,which was significantly higher(P

Diagnosis, Differential ; Humans ; Medicine, Chinese Traditional