The value of modern higher vocational and technical education lies in developing high technician to meet the social requirement. The higher vocational rehabilitation therapy education should be reformed the objectives, course and evaluation to meet the demand.

Based on the working process, the position and tasks of rehabilitation professional corresponded to technical expertise, the traditional rehabilitation therapy - a core course of rehabilitation technology was developed to embody the professional, practical and openness of the course.

Objective To observe the improvement of postoperative pulmonary function and oxygen partial pressure during general anesthesia for open abdominal surgery with lung protective ventilation strategies and alveolar recruitment maneuvers. Methods Seventy patients who underwent selective open abdominal surgery were selected, and they were divided into standard ventilation group (tidal volume 8 ml/kg) and protective ventilation group (tidal volume 6 ml/kg, 5 cmH2O positive end-expiratory pressure, and alveolar recruitment maneuvers, 1 cmH2O=0.098 kPa) according to the random digits table method with 35 cases each. The airway pressure, blood pressure, pulse oxygen saturation (SpO2), end-tidal partial pressure of carbon dioxide (PETCO2) and adverse reactions were observed. The SpO2, partial pressure of O2 (PaO2) and pulmonary function before surgery and 1, 3, 5 d after surgery were measured. Results The respiratory rate, airway pressure and PETCO2 levels in protective ventilation group were significantly higher than those in standard ventilation group: (12.3 ± 2.1) times/min vs. (10.2 ± 1.0) times/min, (15.1 ± 2.8) cmH2O vs. (13.5 ± 2.3) cmH2O, (34.6 ± 2.1) mmHg (1 mmHg=0.133 kPa) vs. (32.1 ± 1.4) mmHg, and there were statistical differences (P<0.05). The SpO2 in 2 groups was maintained at 0.99. There was no statistical difference in the incidence of postoperative complications between 2 groups (P>0.05). The SpO2 and PaO2 levels at 1, 3 d after surgery in protective ventilation group were significantly higher than those in standard ventilation group:0.951 ± 0.018 vs. 0.936 ± 0.016 and 0.964 ± 0.018 vs. 0.949 ± 0.018, (74.8 ± 6.8) mmHg vs. (65.0 ± 6.2) mmHg and (79.6 ± 6.0) mmHg vs. (70.6 ± 5.3) mmHg, and there were statistical differences (P<0.05). The forced expiratory volume in 1 s (FEV1), percentage of the estimated value of FEV1, forced vital capacity (FVC) and percentage of the estimated value of FVC at 1, 3 and 5 d after surgery in protective ventilation group were significantly higher than those in standard ventilation group, the FEV1/FVC at 1 d after surgery was significantly higher than that in standard ventilation group, and there were statistical differences (P<0.05). Conclusions The lung protective ventilation strategy and alveolar recruitment maneuvers can improve the postoperative pulmonary function and oxygen partial pressure during general anesthesia for abdominal surgery. Low vital volume, appropriate positive end-expiratory pressure and recruitment maneuvers can protect the lung in general anesthesia patients.

Objective To investigate the role of endoscopic sphincterotomy(EST)and endoscopic nasobiliary drainage(ENBD)in the treatment of non-biliary severe acute pancreatitis(SAP).Methods 73 patients were randomly divided into the endoscopic treatment group(35 cases)and control group(38 cases).The patients in control group received non-surgical treatment.EST plus ENBD were performed in patients in the endoscopic treatment group 72h within hospitalization.Serum levels of amylase before EST and 1d,3 d,7 d after EST were measured;the ease of pain and recovery of bowel function were documented;the mortality rate,complication rate,surgery rote and hospital stay were also observed.Results The successful cannulation rate in the EST group was 94.3%(33/35),and there was no procedure related complication.Serum levels of amylase before EST and 1d,3 d,7 d after EST were(1376±131)U/L,(675±49)U/L,(238±49)U/L,(75±13)U/L,the serum levels of amylase before EST and 1d after EST in the EST group were not significantly different from those in the control group,but the corresponding values at 3 d,7 d were significantly lower than those in the control group(P＜0.01).The apparent effective rate and total effective rate of pain relief was 37.1%and 48.6%.which was significantly higher than those in the control group (26.3%and 28.9%,P＜0.05).There was no mortality in both groups.The complication rate in the EST group within 30 d was 14.3%,which was signiilcanfly higher than that in the control group(44.7%,P＜0.01).The gurgery rate in EST group was 2.86%,which was significantly lower than that in the control group (21.1%,P＜0.05).The hospital stay in EST group was(27.6±4.0)d,which was significantly shorter than that in the control group[(41.7±5.9)d,P＜0.05].Conclusions EST and ENBD treatment for non-biliary SAP was superior to non-surgical treatment within 72 h of symptom onset with excellent safety and feasibility profile.

Objective To explore the strategies for diagnosis and treatment of anomalous junction of pancreaticobiliary duct (AJPBD) complicated by acute pancreatitis. Methods The clinical dataof 22 patients with abnormal pancreaticobiliary junction were analyzed retrospectively. Results The incidence of acute pancreatitis in this series was 31.8 % (7/22), thereinto, 5 cases(71.4%) in C-Ptype (the common bile duct joining the pancreatic duct) and 2(28.6%) in P-C type (the pancreatic duct joining the common bile duct). Seven patients underwent ERCP+ EST+ ENBD. Two patients with common bile duct stones were treated with stone basket and cholecystectomy was performed in two cases with gallstone. All patients were successfully treated. The follow-up for l year showed that there was no recurrence of pancreatitis. Conclusion Acute pancreatitis usually occurs in patients with AJPBD, especially in C-P type or with gallbladder stone or common bile duct stone. ERCP+EST+ENBD and prophylactic cholecystectomy are effective to prevent and treat acute pancreatitis.

Objective To compare the effects of different surgical techniques for treatment of concealed penis. Methods A retrospective review of 219 patients underwent surgical correction of concealed penis between 1986 and 2007 was performed. The mean age was (10.3±2.4) years(3-15 years). The penile length was (1.9±0. 5)cm(0. 5-3. 0 cm)before operation. Ninty-three patients were the severe degree of concealed penis. The others were the moderate degree. All patients under-went operation with different techniques, including Johnston's technique in 34, Devine's technique in 42, modified Devinds technique in 125 and Brisson's technique in 18. The increased length of penile af-ter operation was compared among the 4 groups with different surgical techniques by statistical meth-od. Results The postoperative increased length of penile in Johnston's technique, Devine's tech-nique, modified Devine's technique and Brisson's technique was (1.8 ± 0. 4) cm, (2. 0 ± 0. 5) cm, (2.1±0.4)cm and (2.3±0.4)cm respectively. The difference was significant by ANOVA test (F=13.1,P<0. 001). Devines technique, modified DevineSs technique and Brisson's technique were better than Johnston's technique considering the increased length of penile. The complication of severe penile lymphedema of 4 groups developed in 8, 5, 6 and 2 patients respectively. Conclusion Modified De-vine's technique has the satisfactory increasing of penile length for treatment of concealed penis and less complication rate after operation.

Objective To investigate the effects of Guiqi polysaccharide (GQP) on the telomerase activity in premature senescence of WI-38 cells;To discuss its mechanism of action.Methods MTT assay was used to observe the effects of different concentrations of H2O2 on the proliferation of WI-38 cells and screened the best concentration of H2O2 to induce premature senescence cellular model in WI-38 cells. ELISA and chemical staining method were used to evaluate the protection of GQP in telomerase activity and senescence-associated β-galactosidase activity in premature cellular senescence.Results 200μmol/L H2O2 treatment could induce premature senescence in WI-38 cells. There were no significant differences in senescence-associated β-galactosidase and telomerase activity between GQP group and normal control group (P>0.05), but had significant difference with model group (P<0.01).Conclusion GQP can increase the telomerase activity and inhibit the senescence-associated β-galactosidase activity in premature senescence of WI-38 cells.

Objective To observe the clinical effect of traditional Chinese medicine fumigation combined with rehabilitation exercise on the recovery of elbow joint function after triad disease of elbow joint. Methods Sixty patients with terrible triad disease of elbow were divided into treatment group and control group according to the random number table. The treatment group was treated with traditional Chinese medicine fumigation combined with rehabilitation exercise. The control group was treated with rehabilitation exercise. The clinical effect rates, elbow activity and De Boer YA elbow function score were observed at 4 weeks and 8 weeks after treatmentt. Results The total effect rate was 83.3% (25/30) in the treatment group and 60.0% (18/30) in the control group, and the difference between the two groups was statistically significant (χ2=4.021, P=0.044).After treatment,the elbow flexion(126.98 ± 10.46°vs.120.86 ± 10.37°,t=2.275),the hyperextension (8.26 ± 1.23° vs. 6.79 ± 1.29°, t=4.517), pronation (80.46 ± 8.60° vs. 73.42 ± 8.20°, t=2.404), and supination (78.53 ± 8.26° vs. 73.42 ± 8.20°, t=2.404) in the treatment group were significantly higher than those in the control group.. The De Boer YA elbow function score pain (27.13 ± 2.56 vs. 24.86 ± 2.42, t=3.529), Daily activities (32.26 ± 4.24 vs. 29.48 ± 4.36, t=2.503), movement (31.46 ± 4.66 vs. 28.74 ± 4.59, t=0.026), total score(90.42 ± 8.76 vs.83.82 ± 8.42,t=2.975)in the treatment group were significantly higher than those in the control group (Ps<0.05). Conclusions Traditional Chinese medicine fumigation combined with rehabilitation exercise can promote the recovery of elbow joint function in triad of elbow joint.

Objective:To observe the effect of emotional stimulation on the formation process of atherosclerosis ( AS) ,and explain the role of hydrogen sulfide ( H2 S) in atherosclerotic lesions. Methods:Twenty-four Sprague-Dawley rats were randomly divided into AS group, qi-stagnation and blood-stasis AS group and the control group. The AS group was fed with special diets, the qi-stagnation and blood-stasis AS group was fed with special diets and emotional stimulation, and the control group was fed with normal diets. During the experiment, the indicators including the characterization score, H2 S content, four items of the natural bleeding and blood coagula-tion, tissue blood flow and blood lipid were respectively detected in the 4 th, 8 th and 12 th week. Results:Compared with those in the AS group, since the 4 th week, the rats in qi-stagnation and blood-stasis AS group were with significantly decreased activity, slow re-sponse, lackluster fur and dark purple tongue (P<0. 01);the level of plasma lipid increased significantly, and increased further with time extension(P<0. 05 or P<0. 01);since the 8 th week, APTT and FIB changed significantly (P<0. 05),the blood flow to skin, liver and kidney decreased significantly (P<0. 05);the content of H2S was significantly higher in the 12 th week (P<0. 01). Con-clusion:Emotional stimulation promotes the formation of AS model,and the gas molecule system of H2 S plays a regulatory role in the qi-stagnation and blood-stasis AS animal model.

Objective To investigate the value of early quantified analysis of perinatal white matter injury by cranial ultrasound gray scale measurement. MethodsThe cranial ultrasound exam was performed in 152 newborns with different gestational age0 early after their birth. These newborns were divided into two groups: 104 newborns diagnosed as white matter injury within 7 days after birth were taken as patient group; while 48 newborns who were not were taken as control group. The gray scale values in the trigone of lateral ventricle of white matter were analyzed by medical image analysis system. The newborns in patient group accepted cranial ultrasound exam at one month after birth, the grey scale value and cyst in the white matter were recorded. Three to six months old, the cranial ultrasound exam was repeated to record the change of white matter volume, morphology of lateral ventricle and change of the cysts. When they were 1.5 to 2 years old, the neurological function were quantitatively evaluated with Gesell score, and the results were classified as normal and abnormal.The relationships between gray scale value and neuro-developmental outcome were analyzed with receiver operating characteristic curve.Results During neonatal period, the average gray scale values in severely injured group was 131.72±2.40, higher than that of mildly injured group (116.61±2.48), and which in mildly injury group was higher than that in control group (100.50±1.66) (q=4. 521 and 4. 492, P＜0. 05). It was showed by receiver operating characteristic curve that gray scale value ＞114.37 could help to diagnose white matter injury, with the sensitivity of 0. 721 and the specificity of 0. 854; gray scale value ＞119.80 could help to diagnose severe white matter injury,with the sensitivity of 0. 716 and the specificity of 0. 776.As the gray scale value increased, the incidence of white matter volume decreased and the enlargement of lateral ventricle in the later period of injury increased. Patients with gray scale value ＞ 130 tended to suffer from leucomalacia. During neonatal period, the incidence of abnormal neurodevelopment before 2 years old was 5.0％ in patients with gray scale value ＜ 110, while it was 27.8 ％ in the patients with gray scale value between 110 and 120, 47.8％ in the patients with gray scale value ＞ 120.Conclusions Quantified analysis of ultrasound gray scale value might be promising in early diagnosis of perinatal white matter injury through early judgement of the outcomes of white matter injury and forward neurodevelopment.