Objective:To investigate the rehabilitation resources of community health centers in Shanghai. Methods:December, 2018, all 247 community health centers in 16 districts of Shanghai were investigated with Health Institution Questionnaires, including the number of rehabilitation personnel (physiatrician, physical therapists) and the number of rehabilitation beds, etc. Results:There were 152 physiatrician and 597 physical therapists in community health centers in Shanghai. The numbers of physiatrician and physical therapists per 1000 registered population were 0.01 and 0.04, and were 0.03 and 0.12 for per 1000 registered elderly population. There were 17 484 beds in community health centers, in which the rehabilitation beds were 1425, accounting for 8.15%. Besides, the numbers of rehabilitation beds per 1000 registered population and registered elderly population in Shanghai were 0.10 and 0.30. Conclusion:The development of community-based rehabilitation in Shanghai is unbalanced. There is lack of community-based rehabilitation resources, the supply of service is insufficient, and there is gap between supply and demand. It is suggested to strengthen the support to community-based rehabilitation, and improve the supply of community-based rehabilitation resources.

OBJECTIVE: To discuss the clinical effects of the different pedicle screw fixation methods for the treatment of thoracolumbar fractures. METHODS: The clinical data of 55 patients with single thoracolumbar fractures treated between January 2013 and December 2016 were retrospectively analyzed. There were 32 males and 23 females, aged from 20 to 55 years with an average of 35.6 years old. All the fractures were located on a single segment, 8 cases of T₁₁, 18 cases of T₁₂, 19 cases of L₁, 10 cases of L₂. According to the classification of AO, 10 cases were type A1, 17 cases were type A2, 18 cases were type A3, 7 cases were type B2, 2 cases were type B3, 1 case was type C1. The patients were divided into three groups according to the different fixation methods, among them, 20 cases treated by traditional short-segment 4 pedicle screws fixation were control group, 22 cases treated by intermediate bilateral pedicle screws fixation (6 pedicle screws fixation) were bilateral group, 13 cases treated by intermediate unilateral pedicle screw fixation (5 pedicle screws fixation) were unilateral group. The three groups were compared by operation time, intraoperative blood loss, hospitalization cost, VAS and ODI scores, the correction of the fractured vertebrae height and kyphosis angle postoperatively and the losing rate of the fractured vertebrae height and kyphosis angle at the final follow-up and so on. RESULTS: All the patients were followed up from 12 to 20 months with an average of 15.2 months. No complications such as loosening of internal fixation and breakage were found after operation. There was no significant difference in operation time and intraoperative blood loss among three groups(>0.05). In terms of hospitalization cost, the control group[(20 932.4±298.3)yuan] was significantly lower than the unilateral group[(22 428.2±321.5)yuan] and the bilateral group [(23 630.5±310.5)yuan] (<0.05), and the unilateral group was lower than the bilateral group (<0.05). There was no significant difference in VAS and ODI scores at preoperative, postoperative 1 week and final follow-up among the groups(>0.05). And there was no significant difference in the correction of the injuried vertebrae height and kyphosis angle immediately after operation among three groups(>0.05). However, for the losing rate of the injuried vertebrae height at the final follow-up, the unilateral group[(6.3±2.1)%] and bilateral group [(5.6±2.8)%] were significantly better than the control group[(9.2±1.8)%] (<0.05), there was no significant difference between unilateral group and bilateral group; for the losing rate of kyphosis angle at the final follow-up, the unilateral group[(15.2±6.5)%] and bilateral group[(13.9±7.2)%] were significantly better than the control group[(23.6±7.5)%] (<0.05), but there was no statistical difference between the unilateral and bilateral group(>0.05). CONCLUSIONS All the three different pedicle screw fixation methods are suitable for the treatment of thoracolumbar fractures and the short-term clinical effects are consistent. Compared with traditional short-segment 4 pedicle screws fixation, intermediate bilateral or unilateral pedicle screw fixation were more effective in maintaining the height of the injuried vertebrae and preventing the occurrence of kyphosis. The intermediate unilateral pedicle screw fixation was comparable to that of bilateral fixation at clinical outcomes, but the unilateral fixed hospitalization cost was lower, which was worthy of clinical promotion.
Adult ; Female ; Fracture Fixation, Internal ; Humans ; Lumbar Vertebrae ; Male ; Middle Aged ; Pedicle Screws ; Retrospective Studies ; Spinal Fractures ; Thoracic Vertebrae ; Treatment Outcome ; Young Adult

OBJECTIVETo analyze the relationship between radiographic parameters and clinical outcomes of patients with distal radius fractures in elderly patients following conservative treatment, and find the important radiographic parameters with distal radius fractures in elderly patients.

METHODSFrom May 2012 to May 2015, a retrospective analysis was performed of 45 elderly patients with distal radius fractures treated by conservative treatment, which including 17 males and 28 females with an average age of 64.49 years old from 60 to 89 years old. The imaging parameters were measured and the clinical efficacy was evaluated. The imaging parameters on the standard wrist joint X-ray picture were measured including metacarpal angle, the radius height, the ulna variation, the ulnar angle, and so on. The clinical effect of wrist joint was evaluated by Dienst score standard. Multiple factor linear regression was used to analyze the relationship between the image parameters and the clinical efficacy.

RESULTSAll patients were followed up for 12 to 24 months with an average of 17.6 months. All fractures of the distal radius were healed. According to the Dienst evaluation, at the final follow-up the result was excellent in 27 cases, good in 10 cases, fair in 6 cases and poor in 2 cases. There was a significant correlation between the height of the radius, the angle of the palmar and the variation of the ulna and the function of the wrist joint in the imaging parameters. When the radius height more than 8.12 mm, the palmar angle more than -1.64 degree and the ulna variant less than 4.05 mm, the result of Dienst function was better.

CONCLUSIONSThe imaging parameters such as the radius height, the palmar angle and the ulna variation are related to the recovery of the clinical efficacy of the distal radius fractures in the elderly. The most important parameter is the radius height, which reminds the surgeon to pay special attention to the reduction of the radius fracture in the elderly.

Objective To investigate the expression differences and significance of periostin (PN) in eyelid basal cell carcinoma associated fibroblasts (BCAFs) andnormal fibroblasts (NFs) after separation,culture,purification and identification.Methods The third generation of purified BCAFs and NFs was selected,and the concentrations of cell suspensions were modulated to 20 × 106 L-1 by trypsin,and then the cell suspension were seeded and cultured in 6-well plate by 2 mL per well.The cell culture supernatants were collected when BCAFs and NFs were cultured by serum-free medium for 48 h,then the content of PN in cell culture supernatants from BCAFs and NFs was detected by enzyme-linked immunosorbent assay (ELISA).The glass coverslips were placed at the bottom of the 6-well plate to make cell slides,and then the expression of PN in BCAFs and NFs cells were tested by immunofluorescence staining.Results ELISA showed that the content of PN in cell culture supernatants from BCAFs and NFs was (9.26 ± 2.35) μg · L-1 and (2.57 ± 0.41) μg · L-1.And the expression level of PN in BCAFs tested by immunofluorescence staining technology was higher than that in NFs cells,and the differences were statistically significant (all P ＜ 0.05).Conclusion The expression and secretion of PN in the eyelid BCAFs were highly enhanced when compared with NFs,suggesting that periostein may promote or inhibit the occurrence and development of the eyelid basal cell carcinoma in the microenvironment of the eyelid basal cell carcinoma.

Objective: To investigate the effect of hypertensive disorder complicating pregnancy (HDCP) on the mortality and early complications of premature infants. Methods: The general clinical data of preterm infants with gestational age 24-36^{+ 6} weeks were collected from the cooperative units in the task group from January 1, 2013 to December 31, 2014.According to the severity of HDCP, the infants were divided into 4 groups: HDCP group, preeclampsia group, eclampsia group and non HDCP group, the mortality and major complications of preterm infants were compared, and the influencing factors were analyzed. Results: The mortality rate of preterm in the HDCP group was significantly higher than that of non HDCP group, and there was statistical significance (χ²=9.970, P=0.019). Eclampsia had a highest fatality rate (4.8%) in the early stage, compared with non HDCP group (2.2%), and the difference was statistically significant.Comparison of HDCP group (1.8%) and eclampsia group (3.2%) suggested that there was no statistically significant difference.The incidence of respiratory distress syndrome (RDS) in preterm in HDCP group was significantly higher than that of non HDCP group, and there was statistical significance (χ²=13.241, P=0.004). Eclampsia group showed the highest incidence (35.4%), compared with non HDCP group (16.2%), the difference was statistically significant, but compared with HDCP group (19.9%), preeclampsia group (17.1%), there was no significant diffe-rence.The incidence of bronchopulmonary dysplasia (BPD) in preterm in HDCP group was significantly higher than that of non HDCP group (χ²=9.592, P=0.022), the highest incidence showed up in eclampsia group (9.7%), compared with non HDCP group (2.0%) and HDCP group (1.7%), the difference was statistically significant.But there was no statistically significant difference, compared with preeclampsia group.As the degree of HDCP aggravated, the incidence of BPD gradually rose.There was no significant impact on necrotizing enterocolitis (NEC), retinopathy of prematurity (ROP), intraventricular hemorrhage (IVH) and sepsis of HDCP (χ²=7.054, 7.214, 0.358, 3.852; P=0.070, 0.065, 0.949, 0.278). Considering the overall outcome of the child, that was, whether the child died or survived, he had at least one complication, and HDCP had an effect on it (χ²=15.697, P=0.001), so the incidence increased while the degree of HDCP rose gradually.After adjusting gestational age, birth weight, sex, way of delivery, placental abruption and front placenta, prenatal hormonal, gestational diabetes, neonatal asphyxia and other factors, the results displayed that HDCP was the factor leading to the death of premature baby (OR=2.159, 95%CI: 1.093-4.266), and comparison between preeclampsia and eclampsia showed no statistical difference (P=0.714, 0.389); HDCP had no significant influence on RDS, BDP, ICH, NEC, ROP and sepsis. Conclusions HDCP leads to increased risk of premature death, but also leads to the increased incidence of RDS and BPD, but it had no obvious effect on NEC, ROP, IVH, sepsis and other complications.