OBJECTIVE To investigate the clinical character of patients with severe acute pancreatitis(SAP)(infected) with deep fungal organisms and its prevention and treatment with fluconazole.METHODS Among 256(patients) with SAP,46 cases with SAP and deep fungal infection treated by fluconazole were selected as(fluconazole) treatment group,66 patients with suspicious deep fungal infection were randomized into 2 groups: fluconazole(prevention) group(42 cases) and control group(24 cases).RESULTS There were lower incidences of deep fungal(infection) in fluconazole prevention group than that in control one(P

Aneurysm ; diagnosis ; Carotid Artery, Internal ; pathology ; Diagnostic Errors ; Female ; Humans ; Hypertrophy ; diagnosis ; Middle Aged ; Palatine Tonsil ; pathology

Adult ; Aged ; Anesthesia ; methods ; Bronchoalveolar Lavage ; methods ; Female ; Humans ; Male ; Middle Aged ; Pneumoconiosis ; surgery ; Retrospective Studies

Using the enterprise resource planning(ERP)management mode,the paper analyzed the present medical insurance payment audit accounts at public hospitals,and probed into the establishment of an information management platform for medical insurance payment audit accounts in the ERP environment.The purpose is to perfect the management of medical insurance payment audit accounts,increase the efficiency of hospital's working capital,strengthen the quality and efficiency of hospital management.

Adult ; Bronchoalveolar Lavage ; methods ; Humans ; Male ; Middle Aged ; Pneumoconiosis ; therapy ; Respiration, Artificial ; methods ; Ventilators, Mechanical

The neonatal resuscitation program consisted of three stages:pilot promotion, provinces promotion and grass-roots promotion in China. Neonatal resuscitation was easy to learn, training forms were various, the duration was different. There were regional differences in the pass rate of examination and standard recovery rate. The neonatal resuscitation training rate, the system execution rate and the equipment rate in primary hospitals was lower than secondary hospitals and tertiary hospitals. The primary hospitals would be the key link of the neonatal resuscitation program. We suggested to build neonatal resuscitation training and treatment system.

Objective To explore the status of C57BL/6J mouse brown fat adipogenic differentiation function with aging.Methods C57BL/6J female and male mice at the ages of 0-week (newborn),4-week,8-week,12-week old were selected from the same brood,brown adipose tissue was obstained from their interscapular region,and the brown adipose was identified by using immunohistochemical markers.Then the total RNA was extracted from the brown adipose and quality identification was determined at the same time.The expression levels of the related genes (PPARα,C/EBPα,PGC-1α,PPARγ,FOXC2,BMP7) induced by brown adipose adipogenic differentiation were detected by quantitative real-time PCR in 0-week,4-week,8-week,12-week mice.Results Uncoupling protein -1 (UCP1) immunohistochemical data indicated that positive deep-colour substance was brown adipose tissue.Quantitative Real-time PCR also indicated that the expression volume of adipogenesis gene gradually reduced with aging,and there were significant differences at the different time points [PPARα (F =11.96,P ＜ 0.000 1),C/EBPα (F =9.39,P ＜0.000 1),PGC-1α(F =17.21,P ＜0.000 1),PPARγ(F =13.11,P ＜0.000 1),FOXC2(F =12.23,P ＜0.000 1),BMP7(F =16.44,P ＜0.000 1)].Conclusions The adipogenic differentiation ability and activity of mouse brown adipose gradually reduce with aging.But the regulatory factors for its function needs to be further investigated.

Objective To investigate the ideal reconstruction methods after pelvic tumor resection and to assess the feasibility of three-dimensional (3D) printing technology for pelvic reconstruction,we performed a retrospective study of patients with pelvic tumors who received tumor resection and reconstruction using 3D-printed pelvic endoprostheses.Methods Thirty-five patients received tumor resection and functional reconstruction with 3D-printed pelvic endoprostheses in our center from Sep.2013 to Dec.2015.According to Enneking' s classification,there were 3 cases of Type Ⅰ,12 cases of Type Ⅱ+Ⅲ,5 cases of Type Ⅰ+Ⅱ,2 case of Type Ⅰ+Ⅱ+Ⅲ,10 cases of type Ⅰ+Ⅱ+Ⅳ and 3 cases of type Ⅰ+Ⅱ+Ⅲ+Ⅳ resection.Methods of reconstruction included 3 patients with 3D-printed iliac endoprosthesis,12 patients with 3D-printed standard hemipelvic endoprosthesis and 20 patients with 3D-printed screw-rod connected hemipelvic endoprosthesis.Results All 35 patients underwent en bloc resection.Margins were wide in 15 cases,marginal in 14 cases and intralesional in 6 cases.After a mean followed-up of 20.5 months (6 to 30),25 patients survived without evidence of disease,5 patients were alive with diseases and 5 patients died of distant metastasis.Complications included 7 cases of delayed wound healing,2 cases of hip dislocation and no cases of deep infection.The average MSTS 93 score was 19.1 (9-26) for all of the 30 alive patients,22.7 (20 to 25) for 3 patients with iliac endoprosthesis reconstruction,19.8 (15 to 26) for 12 patients with standard hemipelvic endoprosthesis reconstruction,and 17.7 (9 to 25) for 15 patients with screw-rod connected hemipelvic endoprosthesis at the last follow up.Conclusion The application of 3D-printing technology could facilitate precise matching and osseointegration between the implants and host bone.Our clinical results proved that application of 3D-printed pelvic endoprostheses for reconstruction of bony defect was safe without additional complications,and that good functional results could be expected during short-term follow-up.

Objective To explore the effect of monosodium glutamate (MSG) on the expression of 5\|HT in gastroenteric mucosa of rat. Methods Immunohistochemical technique was used to detect the expression of 5\|HT. The immuno\|activity and the density of positive cells were measured by image analysis. Results The immuno\|activity and the density of 5\|HT positive cells(EC cell) in the experimental group are higher than that in control group. The effect by 120d is the most significant, followed by that of 52d. Statistical analysis showed a significant difference ( P

OBJECTIVE:To establish an HPLC method for the determination of the contents of Ligustrazine in rat's plasma,brain and liver.METHODS:Ligustrazine was separated on Hypersil ODS-C18 column with aspirin as internal standard.The mobile phase consisted of methanol-1.5% glacial acetic acid solution(45∶55,V/V)at a flow rate of 1.0 mL?min-1.The UV detection wavelength was 279 nm.RESULTS:The linear range of ligustrazine in rat's plasma,brain and liver was 0.006 25～7.813 ?g?mL-1,The lowest detectable limits were 0.5 ng?mL-1,1.55 ng?mL-1,and 1.55 ng?mL-1 and the average recoveries were 97.26%,96.44%,and 95.43% respectively with RSD at 3.40%,4.19% and 4.94%,respectively.CONCLUSION:With good linearity,precision and recovery,the method is sensitive and simple,and suitable for pharmacokinetic study and the research of Ligustrazine preparation.