Moral education has become gradually an important work of medical university in the new situation of market economy and knowledge economy. Toward characteristics of the college education of rehabilitation medicine, the current problems existing in the moral education of rehabilitation education was mainly analyzed, and new teaching method of moral education was probed as well as the understanding and thinking during the moral education.

To investigate the chemical constituents of hemostatic extract of Pyrola calliantha H. Andres, the extract was subjected to chromatographic separation and purification. Along with some known compounds, a new naphthaquinone derivative was isolated and identified as 2-(1, 4-dihydro-2, 6-dimethyl-1, 4-dioxo-3-naphthalenyl)-3, 4, 5-trihydroxylbenzoic acid by physicochemical and spectroscopic analysis.

Objective To explore the relationship of perceived professional benefit, job satisfaction, and retention willingness of nurses. Methods Convenience sampling method was adopted to investigate 493 nurses from 3 tertiary grade A hospitals in Taian. Results The mean scores of nurses′perceived professional benefit, job satisfaction, and retention willingness were 134.19 ± 19.79,121.52 ± 18.41, and 21.18 ± 4.23, respectively. Perceived professional benefit and job satisfaction were positively correlated with retention willingness (P<0.01). Job satisfaction played a partial mediation role in the relationship between perceived professional benefit and retention willingness. Conclusion Job satisfaction and perceived professional benefit have a positive influence on nurses′retention willingness .

[Objective]To find out the new method to cure the intervertebral discs degeneration by way of the eletron microscope study of the degeneration of the cartilage endplate in the circumstances of the intervertebral destabilization. [Method]To choose forty-eight white macrotia rabbits of Japan,which weighed within the range of 2.5?0.2 kg,female and male was unrestricted.These rabbits were divided into 2 groups randomly,with 21 rabbits in the contrast troup,with 27 rabbits in the experimental group.First 27 rabbits of the experimental group were destabilizated by operated on L6、7.Inj Diazepam 0.25 mg/kg,Inj Ketamine 0.02 g/kg and Inj Atropine 0.125 mg/kg was one by one injected into the rabbit through the auris vein,shearing the rabbit hair of backside waist,fixing the rabbit on operation table in face lying,using 1% Povidone Ioding to degerm the operation area.Every rabbit was incised at the backside of its waist,that incisal opening is located in the center of the intervertebral space(L6、7 space) that both side iliac crest line correspond,from the meso-ordinate direction cut about 4 cm incision,cutting open skin and subcutaneous tissue,thoroughly,exposing the spinous processes the vertebral plates and the upper-inferior articular processes,entirely segregating the muscles that cohere the spinous processes the vertebral plates and the articluar process,then excising the supraspinal ligaments and interspinal ligaments,biting off two sides the inferior articular processes of L6,in order that resulting in intervertebral destabilization,using 0.9% Inj.Sodium Chloride to washout the incisal opening,in order sewing up each layer tissues.After operation rabbits can freely move in the cages.To draw the materials from all groups after two months,four months and six months orderly.Using transmission electron microscope to observe the structure the cartilage endplate,the author should judge the degenerative course and mechanism of the cartilage endplate synthetically.[Result]The intervertebral destabilization can cause the collagen fibers degenerates from the regular and compact structure to the disorder and loose structure.[Conclusion]The intervertebral destabilization can distinctly lead to the degeneration of the cartilage endplate.

Objective: To investigate the relationship between peripheral blood absolute lymphocyte count (ALC) and patients with multiple myeloma (MM). Methods:We obtained clinical features and follow-up data of 102 patients with MM to analyze the prog-nostic value of peripheral blood ALC. Results:Patients with ALC>1.51×109/L were designated as group 1, whereas patients with ALC<1.51×109/L were designated as group 2. Group 1 had significantly lower age as well as concentrations of lactate dehydrogenase (LDH) andβ2-MG than group 2 (P<0.05). The overall survival (OS) of group 1 was significantly higher than group 2 (P<0.05). Sex, ALB, Du-rie-Salmon stage, isotype, subgroup, and stage according to the International Staging System in group 1 were not significantly different compared with group 2 (P>0.05). Conclusion:Lower ALC is a poor prognosis factor. ALC may be an important prognostic factor of MM.

Objective To evaluate the role of transrectal ultrasonography (TRUS) in preoperative evaluation of the depth of invasion in rectal carcinoma.Methods Fifty-eight cases with rectal carcinoma confirmed by pathology underwent TRUS before surgery.Preoperative staging was performed using the T staging system on the basis of TRUS sonogram.The T staging results by TRUS were compared with those of postoperative pathologic staging.Results The preoperative overall accuracy rate of TRUS was 82.76％ (48/58).The diagnostic accuracy rates in T1-T4 stage by TRUS were 94.83％(55/58),86.21％(50/58),86.21％ (50/58) and 98.28％ (57/58).Staging rectal carcinoma with TRUS showed better consistency with postoperative pathologic staging.Conclusions TRUS has a better accuracy in preoperative evaluation of the depth of invasion in rectal carcinoma.TRUS is an important factor in rational treatment.

Objective　To observe the therapeutic effects and safety of angiotensin-converting enzym e (ACE)-inhibitors in the treatment of the secondary erythromatosis following ren al transplantation.Methods　Twenty-four patients with erythromatosis following renal transplantation recei ved the treatment with ACE-inhibitors. During the administration of ACE-inhibi tors, the hemoglobin, hematocrit and the side effects were observed. Results　All the patients were recovered except one who ha d to be stopped the treatment of ACE-inhibitors because of the depressing of th e blood pressure. The time of producing the effects was 7-20 days. The side effe cts included lower blood pressure accompanied by dizzy in 3 cases, anemia in 2 cases and damage to renal function in 2 cases. Conclusions　ACE-inhibitors were effective in the treatme nt of secondary erythromatosis following renal transplantation. It was important to monitor the hemogram and the renal function of the patients.

Objective To construct eukaryotic expressing vector of the mouse NMNAT1 (nicotinamide mononucleotide adenylyl-transferase) gene and examine its ability to express the NMNAT1 gene in Hela cells.Methods The full-length NMNAT1 cDNA sequence was amplified by PCR and cloned into the plasmid of T-vector and then to pcDNA3.1 construct.The recombinant plasmid pcDNA3.1-NMNAT1 was identified by DNA sequencing and then transfected with Lipofectamine2000 into Hela cells.The expression of NMNAT1 was detected by real time quantitative PCR (qPCR) and Western blot after 48 h transfection.Results The recombinant eukaryotic vector carrying NMNAT1 gene was constructed successfully in a match with database and this vector could up-regulate the expression of the NMNAT1 gene both in mRNA and protein levels in Hela cells.Conclusions The eukaryotic vector carrying NMNAT1 gene (pcDNA3.1-NMNAT1) enhances the expression of NMNAT1 gene.

Objective To investigate the effects of traditional transmyocardial laser revascularization (T-TMLR) and non-transmural myocardial laser revascularization (N-TMLR) on myocardial ischemic and necrotic areas and angiogenesis. Methods In rabbit models, using Evans′ blue -TTC stain and HE stain technique for measuring ischemic and necrotic areas and observing angiogenesis. Results After T-TMLR and N-TMLR,compared with the control group, the ischemic areas significantly decreased and significant elevation of angiogenesis was observed. But no difference in necrotic areas was observed among the three groups. Conclusion N-TMLR can achieve the same effects with T-TMLR. Inducing angiogenesis via laser channels and decreasing ischemic area may be one of the predominant mechanisms of TMLR whereas laser channels themselves open or not has no relation to the effects of TMLR.

Objective To observe the effectiveness and safety of endovascular stent assisted angioplasty for symptomatic intracranial arteriostenosis.Methods 4 patients with symptomatic intracranial arteriostenosis were treated with endovascular angioplasty using balloon expandable stents. Therapeutic effects were evaluated by clinical manifestations, digital subtraction angiography (DSA) and transcranial Dopple (TCD) before and after the operation. Follow up was made for 7~10 months.Results Technical success was achieved in all patients, with no complication of cerebral embolism and hemorrhage except one of transient seizure during operation. Angiographic results immediately after stenting suggested that the residual postoperation stenosis was 8%(0%~17%), with significant reduction from preoperation stenosis of 75%(70%~80.7%). No recurrent TIA and stroke occurred and no restenosis was found with serial TCD in all 4 patients during follow up of 7~10 months.Conclusions Endovascular stenting is a safe and effective therapeutic tool for symptomatic intracranial arteriostenosis.