Objective To analysis the effect of using comprehensive rehabilitation treatment for osteoporotic bulging disc combine diabetes otients.Methods Ninety cases osteoporotic bulging disc combine diabetes patients, who treated in Guanganmen Hospital of Chinese Academy of Traditional Chinese Medicine from January 2011 to January 2011, were randomly divided them into observation group and control group, 45 cases in each group, control group was given conventional treatment, the observation group was given comprehensive rehabilitation treatment, compare visual analogue scale (VAS) score and Oswetry functional disability index (ODI) changes in two groups after treatment, and compared the efficient of treatment.Results VAS scores after treatment for one course and 2 courses in observation group were respectively (2.05± 1.31) and (1.26± 1.03) points,ODI score was respectively (26.37±5.10) and (21.82±4.57) points, VAS score in the control group was (5.85±1.38) and (3.29±1.94) points,ODI score was respectively (37.29±6.32) and (28.33±5.30), all obviously improving than before treatment, but compared with control group, the observation group improved more apparent,the difference between groups was statistically significant(P＜0.05).Treatment effective rate in observation group was 95.56％ (43/45), the control group was 80.00％ (36/45), the difference between groups was statistically significant(x2=5.075 ,P＜0.05).Conclusion Comprehensive rehabilitation therapy applied in treatment for osteoporotic bulging disc combine diabetes patients can obviously improve the patient's pain symptomsand and the lumbar spine, obtain better treatment effect, worthy of clinical popularization and applications.

Objective: To study the difference in tooth profile among Chinese,Caucasian and Japanese with normal occlusion.Methods: The data of the measurments of Chinese,Caucasian and Japanese with normal occlusion were collected from published studies.Crown angulation,crown inclination and crown convex were used in the comparation among the peoples. Results: Tooth profile in Chinese was significantly different from that of Caucasian but was similar to that of Japanese. Conclusion: The orthodontic appliances should be modified when we use the straight wire appliances that is suitable for Caucasian and Japanese.

Objective To observe the effect of Lovastatin on carotid atherosclerotic plaque(CAP),levels of blood lipid and serum C-reactive protein(CRP) in patients with cerebral infarction(CI).Methods 120 CI patients with CAP were randomly divided into Lovastatin group and control group.At the basic of low fit diet for the two groups,Lovastatin was taken with 20 mg once a day for 6 months in Lovastatin group.Then,the changes of paque score,the levels of CRP and blood-lipid were observed 8 weeks and 6 months after treatment.Results (1)6 months later,the plaque score(4.20?3.77) in the Lovastatin group was significantly lower than pro-treatment(4.77?2.31)and the control group(6.86?1.89) (all P

Objective To investigate the effects of different doses of diphtheria toxin on cochlear structure and auditory function of adult wildtype mice.Methods The auditory-mature wild type C57BL/6J mice 4 weeks old were randomly devided into 50 ng/g group, 100 ng/g group and control group.C57BL/6J mice in the 50 ng/g or 100 ng/g group were injected 50 ng/g or 100 ng/g diphtheria toxin intraperitoneally for one time, respectively, and the control mice were injected equal volume of normal saline for one time.Then we investigated the ABR threshold change and morphological change of inner and outer hair cell and spiral ganglion neuron 7 days after the injection.Results At 7 day post diphtheria toxin injection compared with those of in control group, in the 50 ng/g group, there was no threshold elevation across frequencies(8 kHz ABR threshold was 20.0±3.78 and 20.83±2.04 dB SPL for 50 ng/g and control respectively), and no loss of inner and outer hair cells (for both groups, the HC loss rates were 0.3%~1%) or SGN (the SGN density was 39.45±3.65, 41.03±3.73/105 μm2, in 50 ng/g and control, respectively).However, the 100 ng/g group, compared with those of in control group, the ABR threshold (8 kHz ABR threshold was 63.0±4.47 dB SPL, respectively)was significantly elevated across each frequency(t=19.62,P<0.001), and there was significant loss of outer hair cell (the loss rate of IHC and OHC was 0.5%±0.1%, 10.7%±0.3%, respectively), which was 10% loss in the apical, middle and basal turn(t=42.219,P<0.001).And the loss of spiral ganglion neuron (the SGN density was 25.55±3.66/105 μm2) was 38%, which was significantly different from the control(t=10.985,P<0.001).Conclusion High dose injection of diphtheria toxin can cause loss of outer hair cell and spiral ganglion neuron in wild type auditory-mature C57BL/6J mice.

Retinitis pigmentosa (RP) is a hereditary disease characterized by the progressive loss of photoreceptor cells. Disease pathology primarily affects rod photoreceptor cells first but light-insensitive cone photoreceptor bodies can survivor longer. Delivered by adeno-associated viral vector or lentiviral vector, expression of microbial-type rhodopsin, channelrhodopsin-2 or archaebacterial halorhodopsin in the survived retinal cells can substitute for the native phototransduction cascade in mouse models of retinitis pigmentosa. It can also restore light sensitivity and activate all retinal cone pathways and drive sophisticated retinal circuit functions. Thus, expression of channelrhodopsins or halorhodopsin might be a potential strategy for the restoration vision of patients with RP.

Anemia, Hemolytic, Autoimmune ; etiology ; Female ; Humans ; Infant, Newborn ; Male ; Pregnancy ; Pregnancy Complications ; Sjogren's Syndrome ; complications

Objective To systematically review the efficacy of hypotensive resuscitation for traumatic-hemorrhagic shock.Methods Randomized controlled trails (RCTs) or quasi-Randomized controlled trails (qRCTs) were searched in Pubmed,Embase and the Corchrane Library from inception to August 2015.Two reviewers respectively picked out the useful data and performed quality evaluation.Metaanalysis was carried out with RevMan 5.3 software,risk ratio (RR) and its 95％ confidence interval (CI) were pooled to estimate the enumeration data,and GRADE 3.6.1 software was used to rate the level of evidence.Results The results of meta-analysis and GRADE rating system which included 4 studies showed that:compared with conventional resuscitation,hypotensive resuscitation was associated with lower total mortality [RR =0.77,95％ CI:0.62-0.95,P =0.01;n =984,GRADE rating:moderate],and 24-hour mortality [RR =0.47,95％ CI:0.24-0.91,P =0.03;n =281,GRADE rating:moderate],but the subgroup analysis of total mortality showed that there were no significant differences in mortality between the subgroup of blunt or penetrating trauma and the subgroup of penetrating trauma.Conclusions Hypotensive resuscitation reduced total mortality and 24-hour mortality,and the quality of the evidence was moderate.The future studies should do further research to explore the efficacy of hypotensive resuscitation for different types of trauma.

BACKGROUND:The finite element analysis method is more accurate and fast to construct the three-dimensional model of the human skeleton and design the bone surgical medical instrument.
OBJECTIVE:To establish locking plate model according to the clavicle model, analyze and evaluate stress distribution of locking plate of the finite element model under bending and torsion conditions.
METHODS:Chest scan was carried out in a healthy young adult male by adopting 64-row spiral CT and his two-dimensional image data were gotten. The obtained data were analyzed with Mimics 10.0 software to establish the three-dimensional clavicle finite element model. The clavicle locking fixation plate model was established by applying the UG software. The locking fixation plate was evaluated by utilizing the abaqus software when the plate was bent while down to give force of 200 N, and twisted while 200 N?mm, to simulate the force and analyze the stress distribution of the locking plate.
RESULTS AND CONCLUSION:Based on the original image parameters provided by CT, this experiment produced a three-dimensional model of the clavical titanium plate which fitted better to bones. This model can obtain a single individual, personalized plate by three-dimensional printing technology. The finite element analysis basical y can simulate the actual stress of the plate. For straight plate and“S”-shape plate, in lateral bending and axial torsion loads, the maximum stress distribution of the seven-hole titanium plate is located in the center of the center hole. During actual surgical procedures, clavicle fracture fragments and middle locking hole had stress superposition. If the titanium plate can avoid the stress concentration, it can effectively avoid the occurrence of the broken plate after implantation, provide theoretical guidance for clinical practice, and provide reference and technical route for biomechanical analysis of other types of titanium plate.

Objective:To investigate the use of proton pump inhibitors ( PPIs) in the patients with cirrhosis or hepatitis in one hospital and evaluate the use rationality .Methods:A retrospective study was carried out on 211 patients with the diagnosis of hepatitis or cirrhosis in the infectious disease ward between 2013 and 2014 , and the use rationality of PPIs was evaluated .Results: A total of 211 cases were inspected, and among them, 192 ones were treated with PPIs (91%) with 62 ones treated with PPIs irrationally, which accounted for 29.3%of the total cases.The main irrational use of PPIs was long treatment course (24.5%), inadequate prophylaxis indications (5.7%) and purposeless use (2.6%).Conclusion: Irrational use of PPI is common in hepatitis or cirrhosis patients . Clinical pharmacists should strengthen pharmaceutical care to improve the rational drug use .

Objective To investigate the effect of H 2 S and its synthetase inhibitor propargylglycine ( PAG) on the autophagic function in caerulein-induced acute pancreatitis ( AP) mice.Methods A total of 60 male BALB/c mice were randomly divided into control , AP, NaHS and PAG group using random number method.AP was induced in mice via hourly intraperitoneal injection of caerulein (50 μg/kg) continuously for 6 hours.NaHS and PAG group received NaHS (10 mg/kg) or PAG (50 mg/kg) 1 h before the AP induction . A equal volume of normal saline solution was injected in control group and AP group .All the mice were killed at 12 h after the first caerulein injection and blood sample was collected for the detection of serum amylase and lipase content.Deproteinization spectrometry was used to detect serum H 2 S content, and pancreatic tissue was pathological examined and scored . Real-time PCR detected mRNA expression of CSE , and the protein expression of LC3-Ⅱ/LC3 Ⅰand p62 was measured using Western blot .Results Serum amylase, lipase, H2S, CSE mRNA, LC3Ⅱ/LC3Ⅰand p62 were (2 700 ±100)U/L, (70 ±20)U/L,(22.9 ±1.7)mmol/L, 1.0 ±0.1,0.419 ±0.080, 0.227 ±0.140 in control group; (17 290 ±500)U/L,(520 ±40)U/L, (31.3 ± 3.0)mmol/L, 5.4 ±0.4, 1.184 ±0.120, 1.985 ±0.210 in AP group; (27 784 ±1 200)U/L, (900 ± 80)U/L,(38.6 ±3.3)mmol/L, 6.9 ±0.9,1.600 ±0.210, 4.229 ±0.050 in NaHS group; (13 750 ± 2 000)U/L,(370 ±20)U/L, (24.5 ±2.1)mmol/L, 4.2 ±0.5, 0.745 ±0.130, 1.203 ±0.080 in PAG group.All those biomarkers detected above in AP group significantly increased compared with control group , which were much lower than those in NaHS group , but higher than those in PAG group , and the differences were statistically significant (all P<0.05).Pancreatic histological damage in NaHS group was more severe than that in AP group , which in PAG group was less severe than that in AP group .Conclusions PAG could greatly decrease serum amylase and lipase level , and reduce the damage on autophagy and the severity of AP .