Inflammatory bowel disease( IBD),comprising Crohn’s disease( CD)and ulcerative colitis( UC),is a chronic intestinal inflammatory disease and its etiology has not yet been clarified. Studies showed that intestinal microbiota disorder is closely associated with the development and progression of IBD. Currently,fecal microbiota transplantation (FMT)is considered as a special organ transplantation and used in treatment of IBD,Clostridium difficile infection, irritable bowel syndrome,metabolic syndrome,etc. This article reviewed the relationship between FMT and IBD.

Objective To evaluate the clinical effects of sinus tarsi approach and eight-shape approach in the treatment of calcaneal fractures.Methods Analyzed the outcomes of 23 patients(21 males and 2 females)with calcaneal fractures(25 feet)treated with plate via sinus tarsi approach and eight-shape approach.The mean age of patients was 38 years old(ranged from 24 to 55 years).According to Sanders classification:16 feet in type Ⅱ,9 feet in type Ⅲ.Results The average operation time was 85 min(ranged from 70 min to 100 min),and no wound compli-cations occurred.X-ray review showed that bony healing,and healing time was 3-6 months.The average duration of follow-up was 13 months(ranged from 12 to 18 months).The result was excellent in sixthteen cases,good in six cases and fair in one case according to Maryland score.The satisfactory rate was 95 .6%.Conclusion Open reduction and internal fixation via the sinus tarsi approach and eight -shape approach provides not only reliable fixation,but also less complications.

Objective To apply chaos characteristics to prediction of the unilateral mastication.Methods The paper calculated the Largest Lyapunov Exponent of the masseter muscle of some males and females with a method from small data sets,which then was processed by reusable two-factor analysis of variance.Results The results shows that the signal of the masseter muscle has chaos characteristics,the male's Largest Lyapunov Exponent is higher that the female's,and the chaos degree of the masseter muscle on both sides is consistent nearly.Conclusion The Largest Lyapunov Exponent can be used to characterize the signal of the masseter muscle.Comparative Analysis of the Largest Lyapunov Exponent on both sides can be used as reference when to predict and diagnose the unilateral mastication.

Objective: To study the inhibition effect on Sarcoma 180 (S 180 ) and immune enhancing effect of rapeseed peptides (RSP) from enzymolysis of rapeseed protein. Methods: S 180 -bearing mice were used as animal model. The changes of tumor weight, lymphocyte proliferation, antibody in splenic cells and hemolysin were investigated. Results: Compared with cyclophosphamide (Cy), RSP inhibited S 180 growth markedly and enhanced immune function .Conclusion: RSP has potential in enhancing immune function and inhibiting tumor growth, but it deserves for further study.

Objective To study the effects of artesunate(ART)on estrogen receptor negative breast cancer cell line MDA-MB-231 and its mechanisms.Methods Treated with ART for 3 days,MDA-MB-231 cells proliferation was examined by MTT assay.The morphological and uhrastructural changes of MDA-MB-231 cells were observed under microscope and electronic microscope.Immunocytochemistry was used to detect the expression of Bax,mn23,Bcl-2,and P21 WAFl/CIPl.Results ART treatment led to a dose dependent inhibition of MDA-MB-231 cells.ART could change the morphology and ultrastructure of MDA-MB-231 cens.After treatment with ART(2μmol/L)for 72 hours,immunocytochemical staining showed that the expression of Bax,nm23,and P21WAF1/CIP1 was upregulated in comparison to the control group(P<0.05)while the expression of Bcl-2 in MDA-MB-231 cells didn't have a significant change(P>0.05).Conclusions ART shows an anti-proliferative effect on MDA-MB-231 cells.The mechanisms may be related to upregnlation of Bax,nm23 and P21WAF1/CIP1 expression.

Objective To investigate the clinical effect of treatment of severe carbon monoxide poisoning with Naoxingjing injection combined with naloxone.Methods Emergency department of affiliated theorem clinical college, hospital 70 patients diagnosed with severe carbon monoxide poisoning from emergency department in June 2014 to December 2016, were randomly divided into observation group and control group 35 cases.In the control group were treated with naloxone treatment, observation group were treated based on the use Naoxingjing injection treatment.The two groups were observed and recorded recovery time, mortality, the incidence of delayed encephalopathy, Glasgow Coma Score(GCS)and serum levels of IL-1β.Results The patients in the observation group total effective rate of 97.14% was significantly higher than 77.14%, and the difference was statistically significant(P<0.05);the recovery time was observed in patients(2.25 ± 0.88)h, significantly shorter than the control group(3.46 ± 1.10)h, and the difference was statistically significant(P<0.05);and follow-up observation group mortality rates were delayed encephalopathy(1.43%, 8.57%)than the control group(17.14%, 25.71%), and the difference was statistically significant(P<0.05);④ observation group were GCS score was (12.77±1.89), significantly better than the control group, and the difference was statistically significant(P<0.05);⑤ observed in patients IL-1β is(65.41±9.93)ng / L was significantly lower than the control group(89.86±10.74)ng / L, and the difference was statistically significant(P<0.05).Conclusion Naoxingjing injection combined with naloxone treatment of severe carbon monoxide poisoning exact clinical effect, can effectively reduce patient recovery time, reduce mortality and morbidity.

Objective To detect serum CA125 and VEGF in patients of non-Hodgkin lymophoma (NHL) involved in bone marrow and analyse prognostic criteria for NHL. Methods The clinical data of 97 patient were chosen as research objects. They were all first-visit patients. Bone marrow infiltrated with lymphoma cell leukemia of 50 patients were identified by bone marrow aspiration or bone marrow biopsy 46 cases of normal bone marrow were used as controls. The serum CA125 and VEGF were detected by ELISA before treatment. Results Among 97 cases of non-Hodgkin disease, there were 50 cases of bone marrow infiltrated lymphoma cells with a incidence rate of 51.5 %. CA125 and VEGF level in the patients whose bone marrow or lymphoma cell leukemia existed NHL cells was much higher than that of NHL with negative bone marrow infutration (P <0.05). Conclusion CA125 and VEGF can be concluded clinical markers which decide bone marrow or lymphoma cell leukem of the NHL patients whether existed NHL cells or not.

BACKGROUND: Treatment for acetabular fracture becomes a hot point in orthopaedic trauma, but ignorance of rehabilitative treatment that effect therapeutic efficacy is to be seen repeatedly. Normative rehabilitation therapy is one indispensable procedure of acetabular fracture treatment.OBJECTIVE: To investigate the effect of early rehabilitation on the hip joint function in patients with comminuted posterior wall fractures of the acetabulum after internal fixation.METHODS: Forty patients of comminuted posterior wall fractures of the acetabulum at the Department of Orthopedics, Third Hospital of Hebei Medical University, were selected, including 36 males and 4 females, aged 23-61 years, mean aged 35.3 years. All patients were randomly divided into rehabilitation and control group, with 20 patients in each group. All the patients were fixed with reconstruction plate, the patients in the rehabilitation group received early standard rehabilitation exercises intervention and those in control group received usual care. The clinical result was evaluated with the scores of Merle d'Aubigne and Postel.RESULTS AND CONCLUSION: The scores of Merle d'Aubigne and Postel of the rehabilitation group were (13.10±2.05),(14.50±1.32), and (15.80±1.36) points at months 3, 6, and 12 after operation, which were greater than those of the control group (11.20±2.80), (13.00±2.10), and (14.25±1.74) points, respectively (P<0.05). The early rehabilitation exercises may improve the hip joint function for patients of the comminuted posterior wall fractures of the acetabulum after surgery.

BACKGROUND:Surgery has become gold standard to treat fracture of acetabulum.The incidence of posterior column fracture of affected acetabulum is high.The appropriate treatment for posterior column fracture of acetabulum remains controversial.OBJECTIVE:To establish the model of posterior column fracture of acetabulum,and evaluate the stability of internal fixation with the plate and lag screw for the posterior column fracture of acetabulum.METHODS:A total of 20 preserved cadaveric semipelvic specimens were randomly divided into two groups.Models of isolated posterior column fracture of acetabulum were established.The models were fixed with plate or lag screw.Under vertical compression load,the horizontal displacements of the fracture site were measured and the shear rigidity of two fixation conditions was compared.RESULTS AND CONCLUSION:The horizontal displacements of the fracture site fixed with plate and lag screw were (1.64±0.17) mm and (1.70±0.20) mm.The shear rigidity fixed with plate and lag screw were (392.40±41.22) N/mm and (386.33±50.07) N/mm.The differences of both horizontal displacements and shear rigidity between the two groups were not significant (P>0.05).The fracture model provides an ideal tool for biomechanical evaluation of the stability of internal fixation for the posterior column fracture of acetabulum.There was no significant difference in the stability of internal fixation with the plate and lag screw for the posterior column fracture of acetabulum.

Objective To assess the treatment of fresh Monteggia fracture with a steel-wire loop for adults whose annular ligament needs repairing. Methods From May 2006 to March 2008, we treated 15 adult patients with fresh Monteggia fracture whose annular ligament needed repairing with a steel-wire loop. A retrospective study was performed for the 15 cases, including 9 males and 6 females. Their ages ranged from 19 to 46 years. According to the Bado classification system, there were 6 cases of type Ⅰ, 4 type Ⅱ, 5 type Ⅲ. The ulnar fractures were treated with open reduction and compression plate fixation. Next, radial head dislocations were reduced openly and the reduced heads were hitched to the proximal end of the ulna with a steel-wire loop of 0.8 mm in diameter around the radial neck. Last, the broken annular ligaments were repaired. The elbow functional trainings were carried out 48 hours after operation and the steel-wire was removed 3 weeks postoperatively. Results The patients were followed up for 8 to 11 months (mean,9. 5 months). The functional recovery evaluated by Broberg and Morrey evaluation system showed excellent results in 11 patients, good in 2, fair in 2 and poor in 0. The excellent to good rate was 86. 7%.Conclusion The steel-wire loop treatment is a good strategy for adults with fresh Monteggia fracture whose annular ligament needs repairing.