Objective:To explore the research and teaching ability of rehabilitation in medical institutions at different levels in Zhejiang province, for better guiding and promoting of rehabilitation medicine.Methods:90 public hospitals in Zhejiang province were surveyed by Zhejiang Rehabilitation Center from May to August during 2019, to collect information of the research papers, research project applications, patents and monographs of each rehabilitation medicine department in the past five years, as well as the teaching and training activities in 2018.Results:Among the 90 hospitals surveyed, 86 hospitals had rehabilitation medicine departments. In the past five years, 86 hospitals published 636 papers in core journals, 120 SCI/EI papers, and applied for 19 national projects, 40 provincial projects, and 204 bureau level projects, and applied for 25 invention patents and 40 utility model patents, and edited 19 monographs. The average research capacity of rehabilitation including research paper, research project application, patent invention and monograph preparation in tertiary hospitals was significantly better than that of secondary general hospitals in recent 5 years. No SCI/EI papers have been published in the secondary hospital in the past 5 years, and no national project has been awarded. The proportion of SCI/EI papers published by tertiary hospitals was 92.5% (111/120). More teaching work was conducted by tertiary hospitals.Conclusions:The research and teaching ability of rehabilitation in public hospitals of Zhejiang province has reached a certain scale, but there is still a long way to go with other subjects. It is suggested that we should take the opportunity of development of great health and great rehabilitation, different levels of rehabilitation institutions should take their advantages to carry out scientific research and teaching training at different levels. Combined with the three-level rehabilitation network, a number of rehabilitation development measures such as linkage between the upper and the lower levels, mutual assistance in scientific research and integration in teaching should be implemented.

Objective:To observe the effects of applying ultrasound-guided balloon dilatation in the treatment of post-stroke cyclopthyroid achalasia.Methods:Thirty-eight stroke survivors with cyclopneaful achalasia were divided into a control group ( n=19) and an experimental group ( n=19). All had been diagnosed with cycloparyngeal achalasia using videofluoroscopic swallowing study (VFSS). The controls were treated with conventional oral balloon dilatation, while the experimental group underwent ultrasound-guided oral balloon dilatation. The treatment was performed once every 2 days. During the treatment period, the durations and the number of expansions were recorded, and the patient′s comfort and throat pain were evaluated. The Kubota drinking water test (KDWT), standardized swallowing assessment (SSA) scoring and VFSS scoring were compared before and after the 2 weeks of treatment. Results:The average daily duration of expansions in the experimental group was significantly less than in the control group and their number was significantly greater. Comfort and larynx pain were also significantly better in the experimental group. The effective rate in the KDWT was 78.95% in the treatment group, significantly higher than the control group′s 31.58%. Significant differences were also found in the average SSA scores, VFSS pharyngeal phase scores and in the incidence of achalasia between the experimental and control groups.Conclusions:Using ultrasound to guide balloon dilatation can shorten the operation, reduce the throat pain involved and allow for more expansions, greater comfort and thus more effective treatment.

Objective To elucidate the mechanism underlying eletroacupuncture's (EA's) amply-documented analgesic effect.To observe its effect on the pain threshold and on the expression of P2X4 receptor and microglia activation in the spinal cords of rats with neuropathic pain.To demonstrate whether or not interfering with A1 receptors and P2X4 receptors at the same time could enhance the analgesic effect.Methods A total of 40 SpragueDawley rats weighing 150 to 180 g were randomly divided into a sham group,a CCI group,an EA group,a 2-chloroN(6)-cyclopentyladenosine (CCPA) group and a CCPA+EA group,each of 8.Chronic constriction injury (CCI)was induced successfully in the rats of all groups except the sham group.Five days later,EA and 20 μL injections of 0.1 mm/L CCPA were applied to the rat analogues of the Zusanli (ST36) and Yanglingquan (GB34) acupoints once a day for 15 days for the rats in the appropriate groups.The mechanical withdrawal threshold (MWT) and the thermal withdrawal latency (TWL) were measured before the CCI operation and 20 days afterward.L4-L6 spinal cord tissue was then resected and the fluorescence intensity of P2X4 and OX42 receptors was detected using double label immunohistochemical staining.The correlation between the mean fluorescence intensity and the pain threshold gap was analyzed.Results The average MWT and TWL of the CCI group were significantly lower than in the other four groups.The expression of P2X4 receptor and OX42 in the spinal cord increased significantly in the CCI group compared to the other four groups.There was significant correlation between the mean fluorescence intensity of P2X4 and OX42 receptors and the gap in pain threshold,with correlation coefficients of 0.907 and 0.717 respectively.Conclusion P2X4 receptor and microglia activation might be involved in the development of neuropathic pain.CCPA and EA can inhibit the activation of microglia and reduce the activity of P2X4 receptors.The interaction between A1 receptors and P2X4 receptors can strengthen the analgesic effect of EA.

Objective? To establish a WeChat online system supporting continued nursing care for patients receiving enteral bladder augmentation and to evaluate its effects on continued nursing care for patients with neurogenic bladder in spinal cord injury who received enteral bladder augmentation. Methods? Totally 60 patients with low-compliant neurogenic bladder in spinal cord injury who received enteral bladder augmentation and were discharged from Zhejiang Provincial People's Hospital between March 2016 and March 2018 were selected by convenient sampling, and divided into the observation group (n=30) and the control group (n=30) according to the random number table. Patients in the control group received conventional nursing care after discharge, while patients in the observation group received nursing care after discharge via the WeChat online support system. The follow-up duration was 3 months. Bladder self-management compliance, urinary catheter-associated complications, bladder function, quality of life and negative emotions at discharge and 3 months after discharge were compared between the two groups. Results? The score of bladder self-management compliance, anxiety score, depression score, and scores of physical function, role function, emotional function and social function in quality of life in the observation group were better than those in the control group 3 months after discharge (P＜0.05); the rates of urinary tract infection and urethral injury of the observation group were 3.3% and 6.7%, while those of the control group were 26.7% and 33.3%, respectively; the incidence rate of urinary catheter-associated complications of the observation group was lower than that of the control group (P＜0.05); and the parameters of bladder function such as bladder volume, bladder compliance, residual urine volume and maximum detrusor pressure of the observation group were better than those of the control group (P＜ 0.05). Conclusions? The WeChat online support system can improve patients' bladder self-management compliance, reduce the urinary catheter-associated complications, enable the recovery of bladder function, ameliorate their negative emotions, and improve their quality of life.

Objective To study the effects of binary cardiac rehabilitation (CR) composed of hospital-based and home-based CR in patients after acute myocardial infarction (AMI) evaluated by six-minute walking distance (6MWD). Methods A total of 38 post-MI patients were divided into two groups, namely conventional CR group (n=20) and binary CR group (n=18). In the first seven days, CR training was carried out in all 38 patients in our hospital, and then 20 patients were kept at CR training in the hospital (hospital-based CR group), whereas the remaining 18 patients (binary CR group) got tele-monitored walking training at home for eight weeks (binary model). Before discharge from hospital based CR or after 8 weeks CR at home, all patients received Cardiopulmonary Exercise Testing and Six-minute Walk Test, and the data of patients' body mass index (BMI),thyroid function, serum lipid metabolism and echocardiography were collected before and after CR. Results After CR, BMI and low density lipoprotein (LDL) decrease in both groups compared with those before CR[hospital-based group: BMI, (25.99±3.36)kg/m2 vs. (23.04±3.72) kg/m2,P＜0.05; LDL, (3.40±1.38) mg/dl vs. (2.04±0.73)mg/ dl,P＜0.01; binary group: BMI, (24.84±2.70) kg/m2 vs. (22.88±2.56) kg/m2,P＜0.05; LDL, (3.40±1.01) mg/dl vs. (92.11±0.37) mg/dl,P＜0.01]. After 8 weeks CR at home or hospital based CR until discharge, the anaerobic threshold (AT), maximum rate of oxygen consumption (VO2max),metabolic equivalent (MET) and 6MWD improved significantly in both groups compared with those at 7 days after CR in hospital [Hospital-based group: AT, (12.37±1.53) mL/(kg. min) vs. (14.77±1.57) mL/(kg. min); VO2max (17.87± 1.66 mL/(kg. min) vs. (20.73±2.14) mL/(kg. min); MET (5.02±0.36) vs. (6.09±0.53); 6MWD (500±53.36) m vs. (582.5±57.6) m,P＜0.01; Binary group: AT, (12.56±1.11) mL/(kg·min) vs. (14.30±1.23) mL/(kg. min); V02max, (17.28±1.38) mL/(kg. min) vs. (20.02±1.37) mL/(kg. min); MET, (5.07±0.47)vs (5.94±0.46); 6MWD,(511.4±50.96) m vs. (590.3±56.1)m,P＜0.01]. There was no significant difference in CR effects observed between two groups (P＞0.05). Conclusions In post-MI patients,a binary model of CR training improved physical capacity and was a similarly effective form of CR as a entirely hospital-based approach. A home-based tele-monitored program facilitated patients' adherence to CR. The 6 minute walk experiment is economical and good evaluation on the CR effect of binary cardiac rehabilitation.

Objective To observe the effects of Pilates on balance, walking and lower limbs motor function in older patients after stroke. Methods From November, 2016 to December, 2017, 60 older patients after stroke were divided into control group (n=30) and Pilates group (n=30). The control group received routine medicine and rehabilitation, the Pilates group accepted Pilates training in addition, for ten weeks. They were evaluated with Berg Balance Scale (BBS), 10-metre Maximum Walking Speed (MWS), Timed 'Up and Go' Test (TUGT) and Fugl-Meyer Assessment-Lower Extremity (FMA-LE) before, and five weeks and ten weeks after training.Results The BBS score, MWS, TUGT and FMA-LE score all improved ten weeks after training in both groups (t>2.122, P<0.05), and improved more in the Pilates group than in the control group (t>2.264, P<0.05).Conclusion Pilates can improve the balance, walking and lower limbs motor function in older patients after stroke.

Objective To observe the influence of spinal cord injury (SCI) in hypothalamus AMP-activated protein kinase (AMPK) expression,and explore the mechanism of SCI-induced type 2 diabetes or insulin resistance.Methods Eighteen SD rats were randomly divided into model group,High Fat/High Sucrose/High Cholesterol Diet group and SCI group (n=6).The animals in the model group and High Fat/High Sucrose/High Cholesterol Diet group underwent a T10 laminectomy without weight-drop injury,and SCI models were induced by MASCIS Impactor method.Blood glucose and glucose tolerance tests were performed before experiment and 8 weeks after the experiment.At 8 weeks,the levels of serum inflammatory factors,tumor necrosis factor (TNF)-α,interleukin (IL)-1β,and IL-6,were observed by ELISA;Western blotting was used to detect the expression of phosphorylated (p) -AMPK in the hypothalamus.Results Blood glucose levels in the rats of High Fat/High Sucrose/High Cholesterol Diet group and SCI group were significantly higher than that in the model group (P＜0.05).Blood glucose levels 15 and 60 min after SCI in rats of SCI group were significantly higher than those in the model group (P＜0.05);Blood glucose levels 15,30,60 and 120 min after SCI in rats of High Fat/High Sucrose/High Cholesterol Diet group were significantly higher than those in the model group (P＜0.05).As compared with those in the model group,the expression of p-AMPK in the hypothalamus were significantly decreased,and the TNF-α,IL-1β and IL-6 levels were statistically increased in rats of High Fat/High Sucrose/High Cholesterol Diet group and SCI group (P＜0.05).Conclusion SCI could inhibit AMPK expression in the hypothalamus,activate inflammatory signaling pathway and enhance chronic systemic inflammation,and therefore,insulin resistance is induced.

Objective To investigate the effect of Jin's 3-needling therapy on executive function and spatial learning and memory abilities and their mechanism in frontal lobe injury rats. Methods Thirty-two male Sprague-Dawley rats were randomly divided into sham-operated group, Jin's 3-needling group, model group and medoba treatment group (n=8). The rats in the sham-operated group only underwent craniotomy to remove the bone flap and no impact was performed on the frontal lobe; the frontal lobe injury models of model group, Jin's 3-needling group and medoba treatment group were established by eCCI-6.3 device; rats in the Jin's 3-needling group were treated with Jin's 3-needling therapy, and rats in the madopa treatment group were given 2 mL of madopa suspension by perfusion once daily. The behavior of rats in each group was evaluated by GO/NO GO task and Morris water maze test, and apoptosis of cells was detected by TUNEL, dopamine receptor D1 (DRD1) expression was determined by immunohistochemistry, and the content of dopamine in frontal tissues was analyzed by high performance liquid chromatography. Results The accuracy rate of GO/NO GO task in Jin's 3 needling group was significantly higher than that in madopa treatment group (P<0.05); and that in madopa treatment group was significantly higher than that in model group (P<0.05). On the 3rd and 4th d of place navigation test, the escape latency in the Jin's 3 needling group and madopa treatment group was significantly decreased as compared with that in the model group (P<0.05); the escape latency in the Jin's 3 needling group was significantly decreased as compared with that in the madopa treatment group (P<0.05). In spatial probe test, the number of times of crossing the platform in the Jin's 3 needling group and madopa treatment group was significantly larger as compared with that in the model group (P<0.05). As compared with those in the model group, the number of apoptotic neurons in the frontal lobes was significantly larger, the content of dopamine in the frontal lobes and the DRD1 expression were significantly increased in the madopa treatment group and Jin's 3-needling group (P<0.05); the number of apoptotic neurons in the Jin's 3 needling group was significantly smaller as compared with that in the madopa treatment group (P<0.05); the content of dopamine in the frontal lobes and the DRD1 expression in the Jin's 3 needling group were significantly increased as compared with those in the madopa treatment group (P<0.05). Conclusion Jin's 3-needling therapy can effectively improve the executive function and spatial learning and memory abilities of frontal lobe damaged rats, and their mechanism may be related to decreased apoptosis of frontal tissue cells and increased dopamine content and increased DRD1 expression.

Objective To investigate the therapeutic effects of acupuncture on pelvic floor muscles and urinary function in patients with spinal cord injury. Methods From March, 2012 to March, 2015, 23 patients with spinal cord injury were divided into control group (n=8), early intervention group (n=8) and later intervention group (n=7). The control group received routine rehabilitation, the intervention groups received acupuncture at Baliao (BL-31, BL-32, BL-33 BL-34), Yanglingquan (GB-34), Sanyinjiao (SP-6) and Taichong (LR-3) acupoints in addition. The early intervention group was acupunctured one week before removal of catheter, and the later intervention group adopted inter-mittent catheterization after removal of catheter, and then received acupuncture. The pelvic floor muscles strength, the urine function and quality of life were recorded before and six weeks after intervention. Results There was no significant difference in all the indices before in-tervention (P>0.05). After intervention, the pelvic floor muscles strength improved in the intervention groups compared with the control group (P<0.05). There was significant difference in the mean frequency of urinary voiding, bladder capacity, time of establishing reflect uri-nation and residual volume of urine after intervention among all the groups (P<0.05), except the mean frequency of urinary voiding and blad-der capacity between the control group and the later intervention group (P>0.05). The quality of life improved in all the groups after inter-vention (F>0.864, P<0.05), however, no significant difference was found among three groups (F=1.558, P<0.05). Conclusion Acupuncture, especially early acupuncture, could improve the pelvic floor muscle strength and bladder function in spinal cord injury patients.

Objective To explore the therapeutic effects of electroacupuncture on regional cerebral blood flow (rCBF) in patients with post-stroke depression. Methods 21 patients with post-stroke depression were randomly divided into electroacupuncture group (n=11) and drug group (n=10). The electroacupuncture group received electroacupuncture on double Hegu (LI4) and Taichong (LR3) once a day for 8 weeks, while the drug group took fluoxetine hydrochloride dispersible tablets 20 mg a day for 8 weeks. They were evaluated with Hamilton Self-rating Scale for Depression (HAMD) before, and 2 weeks, 4 weeks and 8 weeks after treatment respectively. The rCBF were measured with single positron emission computerized tomography (SPECT) before and 8 weeks after treatment. Results The score of HAMD decreased more in the electroacupuncture group than in the drug group 2 weeks after treatment (P<0.05), and there was no significant difference between the two groups 4 and 8 weeks after treatment (P>0.05). The rCBF was significantly greater in the electroacupuncture group than in the drug group. Conclusion That electroacupuncture is effective on post-stroke depression, which may be related with the increase of the rCBF levels.