The effectiveness and efficiency of university educational management would have a direct impact on universities' teaching performance.Moreover,it is important to undertake a further reformation for the educational management system of university and college and establish such a standardized,high efficient educational management system.Since they would be the milestones that improve universities'teaching performance constantly and ensure there is a persistent evolution in universities as well.

Objective To establish a rapid and convenient assay to screen for emerging ganciclovir(GCV) resistant mutations in the UL97 gene of human cytomegalovirus (HCMV) from transplant recipients. Methods Thirteen spefcific oligonucleotide probes were designed according to the target sequence encoding HCMV-UL97 gene. A nested polymerase chain reaction (PCR) amplifying UL97 gene was employed. Line probes assay (LiPA) was configured to detect relevant non-synonymous mutations at codon 460,520,594,595,603, and 607. In parallel, nested-PCR amplicons were subsequently sequenced directly. Results Four of 16 heart and lung transplant recipients had been infected with HCMV resistant strains during GCV therapy. The mutant codons of UL97 gene were at codon 520、595 and 603. All amplicons detected by LiPA were fully concordant with the nucleotide sequenced.Conclusions Long-term prophylaxis and treatment with GCV in heart and lung transplant recipients may develop HCMV resistant strains. HCMV-LiPA proves to be an alternative method for the resistance genotype analysis of HCMV.

In the clinical skill evaluation,SP and the new technology OSCE for medical educational evaluation brought by SP can offer a vivid and complete exam atmosphere for the medical students,which have been widely applied by medical colleges and schools at home and abroad,with real,effective,reliable characteristics and broader development prospect. To induce the technology into TCM clinical evaluation is in accordance with the requirements of TCM educational development,which can make students better grasp clinical various basic skills within limited studying periods.

Through a congenital cleft hand cleft foot line analysis of clinical manifestations, the mode of inherit-ance, clinical type of 15 patients. It was found that the pedigrees of congenital foot deformity in patients with cleft hand cleft hand split foot crack were typical, and non-syndromic. The disease presents the typical pedigree body autosomal dominant mode of inheritance, clinical manifestations of the great differences between patients, the pres-ence of significant genetic heterogeneity.

Environmental Microbiology is an important basic course of Environmental Engineering.Its characteristic is content broad,quick development and strong practicality,thus this curriculum's teaching has certain degree of difficulty.Some suggestions and concrete measures about teaching reform,which included curriculum's course content,teaching method,experiment teaching and assessment methods were proposed in this paper.

A strain was separeted from the Yueqing bay using pine pollen baiting.The vegetative thallus of the separated strain is oval and unincleate.It possesses a cell wall composed of many compact layers of closely pressed scales, which can be resolved where the cell wall is disrupted.The radiating branched extensions of the thallus, the ectoplasmic net, emerges from the sagenogenetosome.Asexual reproduction is by conversion of the vegetative thallus to many biflagellate zoospores, during which tetrads of cells are formed.It was identified with Schizochytrium sp.based on the features mentioned above.

OBJECTIVETo explore therapeutic effects of modified anterolateral approach and traditional approach in treating distal tibiofibula fractures.

METHODSFrom September 2009 to December 2012,45 patients with distal tibiofibula fractures were performed reduction and interal fixation with modified anterolateral and traditional approaches. According to Ruedi-All-gower classification, 12 cases were type I ,26 cases were type II, 7 cases were type III. Among 45 patients,there were 16 males and 7 females with an average age of (36.3 +/- 7.2) years old (ranged from 23 to 47) years old in advanced group; while there were 14 males and 8 females with an average of (33.8 +/- 6.4) years old (ranged from 25 to 45) in tradtional group. Operation time, blood loss, complications of incision were compared, and AOFAS scores were evaluated.

RESULTSAll patients were followed up from 6 to 36 months with an average of 21.7 months. In traditional group, operation time was (74.7 +/- 9.9) min, blood loss was (94.4 +/- 10.4) ml, and (73.7 +/- 10.0) min, (100.8 +/- 12.1) ml in advanced group,there was no significant meaning between two groups (P > 0.05); complications of insicion of advanced group was better than that of traditional group (chi2 = 4.078, P < 0.05); AOFAS score in advanced group (86.1 +/- 9.4) was better than that of traditional group, and had significant meaning (t = 3.787, P < 0.05).

CONCLUSIONModified anterolateral group,which has advantages of rapid recovery, less complications, is a good choice for closed distal tibiofibula fractures.

Adult ; Case-Control Studies ; Female ; Fibula ; injuries ; surgery ; Fracture Fixation, Internal ; methods ; Humans ; Male ; Middle Aged ; Tibial Fractures ; surgery ; Young Adult

OBJECTIVE:To put forward policy suggestions on the selection and revision of National Essential Drug List (NEDL) in China. METHODS: The selection principles, criteria and procedures of WHO Model List of Essential Medicines and Australia’s Pharmaceutical Benefits Scheme Directory which was commonly regarded as Essential Drug List of Australia were analyzed to provide reference for the selection and revision of NEDL in China. RESULTS & CONCLUSION: The selection and revision of NEDL which were strongly supported by related policies demand active participation of all social sectors, open and transparent working procedures, scientific and operational methods for selection and revision, authoritative monitoring and aftereffect evaluation system.

AlM: To evaluate the therapeutic effects and safety of femtosecond laser assisted penetrating keratoplasty ( FS-PKP) .
METHODS: ln the retrospective case series study, 46 cases ( 48 eyes ) with FS- PKP holds were analyzed. Preoperative best corrected visual acuity ( BCVA) was 2. 35 ± 1.01 (with a standard logarithmic eye chart). Opacities were all from epithelium to endothelium, including keratoconus, keratolukoma and corneal scarring etc. The full-thickness corneal donor-recipient grafts in different diameter and incision kerfangle were made by femtosecond laser in keratoplasty. The patients were treated according to the conventional penetrating keratoplasty after surgery. Evaluation indexes included preoperative and postoperative 1, 6, 10mo uncorrected visual acuity (UCVA), BCVA, corneal astigmatism (CA) and surgical complications. Forty-three cases (44 eyes) with traditional PKP were as control group. The data of two groups were analyzed by mean comparison of two groups and Chi-square test in SPSS 18. 0.
RESULTS: All the operations were completed successfully, postoperative visual acuity of all patients had different degrees of increase. Comparison with the postoperative UCVA of traditional PKP surgery, UCVA was 3. 48 ± 0. 43 and 2. 97 ± 1. 14 at 1mo after operation, respectively, with statistically significant difference ( P=0. 009). The UCVA was 3. 86±0. 25 and 3. 74±0. 73 at 3mo after operation, respectively; the UCVA was 4. 04 ± 0. 23 and 3. 98 ± 0. 29 at 6mo after operation, respectively, with no statistically significant difference (P=0. 146, P=0. 56). ln FS-PKP group, BCVA was better than traditional PKP surgery group, with statistically significant difference ( P=0. 002 ). While there had no statistically significant difference between two groups of BCVA at 6, 10mo after operation (P6mo =0. 132, P10mo =0. 47). The incidence of complication of FS-PKP surgery, such as postoperative astigmatism, postoperative intraocular pressure and postoperative incision dehiscence were significantly lower than the one of traditional PKP surgery(P<0. 05).
CONCLUSlON:Compared with traditional penetrating keratoplasty, FS-PKP provides significantly faster visual recovery in the early postoperative period, and induces significantly less corneal astigmatism and lower incidence of complication. lt reflected the clinical superiority of this new technology .

In this paper, an algorithm with precise location and high detection rate is introduced. The modulus maxima of wavelet transform are applied to the singularity detection for ECG signal, and thus P wave, T wave and QRS waves can be well detected. Continuous wavelet transform with Mexican hat function is adopted to compute the modulus maxima under MATLAB6.5. The algorithm proves effective and reliable through the tests for the data form MIT-BIH database.