Objective To compare the effect of underwater treadmill training (UWTT), body weight support treadmill training (BWSTT) and conventional gait training (CGT) for walking ability and balance function in hemiplegic patients after stroke. Methods 43 patients were divided into CGT group (n=14), BWSTT group (n=13) and UWTT group (n=16). Based on conventional gait training, the UWTT group and BWSTT group respectively accepted UWTT and BWSTT for 4 weeks. They were assessed with Functional Ambulation Category (FAC), maximum walking speed (MWS), 6 Minute Walk Test (6MWT), and dynamic balance function and static balance function with Active Balancer before and after training. Results All the patients improved in all items after training (P<0.05), while the UWTT group improved more in the 6MWT and balance function items than the BWSTT group (P<0.05). Conclusion UWTT is more effective for hemiplegic patients after stroke in walking ability and balance function than BWSTT.

Electromyography-triggered stimulation is being used as a method of combined therapy to improve upper extremity function for hemiplegia patients. It can induce voluntary motion and reduce muscular tone of affected extremity, enlarge range of motion, relieve shoulder pain, and reduce shoulder joint subluxation.

Underwater treadmill training (UWTT) is a new hydrotherapy technique, with features of immersion bath, under water walking and body-weight support treadmill training. UWTT can reduce the load on legs, release spasm, improve gait, muscle atrophy and remain muscle strengthen for SCI patients. It also reduces the risk for cardiovascular disease, and incidence of postural hypotension. The present studies on UWTT are insufficient. More researches should further explore the therapeutic effects on SCI.

Objective The purpose of the study was to develop an instrument to measure nursing professional values held by Chinese nurses.Methods 381 nurses were enrolled for the survey on their professional values by the draft of nursing professional values assessment tool(NPVAT).With the item analysis,such as dispersion degree,correlation efficient,discriminability,alpha coefficients index and exploratory factor analysis,the items were selected.Results As a result of the item analysis,the final version of NPVAT was composed of 20 items selected from a total of 32 items.Exploratory factor analysis resulted in a four-factor solution explaining 51.99％ of the common variance.Conculsions The NPVAT developed in this research can be used for measuring the nursing professional values among nurses.

Objective To observe the effect of extracorporeal shock wave therapy (ESWT) on upper limb spasticity of hemiplegic patients.Methods 30 hemiplegic patients with upper extremity spasticity were divided into ESWT group (n=15) and control group (n=15).Routine rehabilitation therapy was administrated in two groups. Furthermore, ESWT group received 4 sessions (once a week) of ESWT. The modified Ashworth scale (MAS) and Fugl-Meyer assessment (FMA) were used in evaluation at different time points: pre-treatment, each treatment and follow-up 4 weeks after treatment. Results The scores of MAS decreased and the scores of FMA increased in the ESWT group since the 1st session (P<0.05), only in the control group after the 4th session (P<0.05). Compared to the control group, the scores of MAS decreased in the ESWT group (P<0.01) since the 1st ESWT and the scores of FMA increased since the 4th session (P<0.01). There was no side effect associated with ESWT. Conclusion EWST is effective, sustained and safe on upper limb spasticity of hemiplegics

Objective To explore the characteristics of gait and surface electromyography (sEMG) of underwater treadmill training (UWTT). Methods From January to September, 2015, gait and sEMG parameters of ten healthy adults were synchronously collected using three-dimensional gait analysis system and sEMG systems on land and UWTT. Results When walking in self comfortable speed, compared with walk on land, there was significant increase in gait cycle (t=-11.411, P<0.001) and percentage of the swing phase (t=-5.252, P<0.05), significant reduction in walking speed (Z=-2.803, P<0.01) and step frequency (t=7.421, P<0.001). There was no significant difference in step strength (Z=-0.357, P>0.05). The integral electromyography of biceps femoris, gastrocnemius, tibialis anterior muscle were significant less than iEMG on land (t>3.984, P<0.01), but no significant difference of rectus femoris (t=0.054, P>0.05). Conclusion There are signifi-cant differences in gait and muscle contraction intensity between land walking and UWTT. The dynamic physiology and neural control of UWTT need further study.

Objective To explore the influence of telephone follow-up after discharge on the re-admission rate of patients with chronic heart failure.Methods In total,161 patients were randomly divided into the observation(n=81)and control group (n=80).All participants received conventional guidance following discharge from our hospital.The patients in the observation group were subject to telephone follow-up for 6 months and individualized caring intervention.The re-admission rates after 6 months after discharge between two groups were statistically compared.Result The re-admission rate in the observation group was 30.9%, significantly lower compared with 42.5% in the control group(P<0.05).Conclusion The telephone follow-up combined with individualized caring intervention can reduce the re-admission rate among the patients with chronic heart failure.

Objective To investigate the effect of underwater treadmill training (UWTT) on patients with hemiplegia after stroke. Methods Based on routine rehabilitation, 15 hemiplegic patients after stroke were treated with UWTT system 20 min/d, 5 times a week for 4 weeks. Walking distance and speed in water were tested before and after UWTT. Dynamic balance function and static balance function were also assessed by Active Balancer assessment. Results All the items improved significantly after treatment (P<0.01), except deflection center displacement of X and Y axis (P>0.05). Conclusion UWTT can improve the walking ability and balance function of hemiplegic patients after stroke.

Objective To identify differences in the anal sphincter surface electromyography (sEMG)variables in spinal cord injury (SCI) subjects with different severities. Methods One hundred and ten SCI patients' impairments were classified as ASIA A,B,C or D using the International Standards for the Neurological Classification of Spinal Cord Injury.The evaluation was pedormed using sEMG equipment with an inserted anal sensor electrode and the Glazer pelvic floor muscle sEMG protocol.The sEMG variables were recorded and compared. Results There was no significant difference in sEMG variables between groups A and B,but the mean and maximum sEMG values of groups C and D in flick contractions ( 1 s),tonic contractions ( 10 s),and endurance contractions (60 s) were significantly higher than those of group A.Compared with group C,the mean and maximum sEMG values of group D were all significantly higher. Conclusions The sEMG data from the anal sphincter during contractions decreases significantly after SCI.Glazer's pelvic floor muscle sEMG protocol is a noninvasive and convenient real-time assessment.It is a useful complementary tool for quantitative assessment of the pelvic floor muscles of SCI patients.

Objective To explore the association between rs3758539G-803A and rs10882283 T-179G polymorphism of retinol binding protein 4 (RBP4) and rosiglitazone response in Chinese type 2 diabetes mellitus (T2DM) patients.Methods A total of 472 Chinese T2DM patients and 198 healthy subjects were enrolled to identify G-803A and T-179G genotypes using a polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP ).assay.Forty-two T2DM patients with different G-803A or T-179G genotypes were selected to undergo a 12-week rosiglitazone treatment (4 mg/d).Serum fasting plasma glucose (FPG),postprandial plasma glucose (PPG),fasting serum insulin (FINS),glycated hemoglobin (HbAlc),postprandial serum insulin ( PINS),triglyceride (TG),low-density lipoprotein-cholesterol ( LDL-c),and high-density lipoprotein-cholesterol (HDL-c) were determined before and after the rosiglitazone treatment.Results T2DM patients with RBP4 G-803A GG genotype showed lower TG and LDL-c concentrations compared with that in the GA +AA genotype subjects.T2DM patients with RBP4 T-179G TT genotype showed lower waist-to-hip ratio (WHR),FPG and FINS values compared with that in the TG + GG genotype individuals.Patients with GG genotype of RBP4 G-803A had an enhanced rosiglitazone efficacy on FPG and FINS compared with that in the GA + AA genotype group.Patients with RBP4 T179G TG + GG genotype showed an enhanced rosiglitazone efficacy on HbAlc level compared with that in the TT genotype group.Conclusion RBP4 G-803A and T-179G polymorphism might be associated with the development of T2DM and affect the therapeutic efficacy of rosignitazone in Chinese T2DM patients.