Objective To assess the association of serum resistin,TNF-? and insulin resistance in type 2 diabetes mellitus.Methods 42 cases of T2DM and 40 cases of control were involved in the study.Their waist circumference(WC),the levels of fasting serum resistin,TNF-?,fasting blood glucose(FBG) and fasting insulin(FINS)were measured.Results The levels of serum resistin,TNF-? and Homa-IR in T2DM group were significantly higher than those in control group,while serum FINS level was significantly lower than that in control group[(11.76?2.72)vs(8.65?3.00)?g/L,P

Plague, infectious disease in modern medicine, refers to a type of disease with strong pathogenicity and infectiousness, it refers to the infectious diseases of western medicine. Due to its wide variety, the knowledge and understanding of plagues of Traditional Chinese Medicine (TCM) doctors in different stages have evolved and developed with the times. This article, via collating ancient documents, differentiatesthe classification in TCM and analyzes itsrelated theories to perfect the type of plagues in TCM, providing the theoretical basis for the research of plague in modern times.

Objective To study the effect of peroxisome proliferator-activated receptor garama (PPARγ) ligand on hepatic fibrosis in rats. Methods Forty Wistar rats were randomly divided into two groups: the control group(20 rats) ,in which liver cirrhosis was induced by adding 0. 3‰ thioacetamide in the fodder for 6 months, and rosiglitazone group(20 rats) in which 200 ppm of rosiglitazone in combination with 0. 3‰ thioacetamide was added in the fodder. Liver tissue's mRNA expression of PPARγ, TGF-β1 ,type Ⅰ pro-collagen and α-smooth muscle actin(α-SMA) was detected by RT-PCR. The protein expression of PPARγ, TGF-β1 ,type Ⅰ collagen and α-SMA was detected by Western blot. The expression of collagenof liver histological section was evaluated by Van Gieson (VG) staining. Results The expression ofPPARγ at mRNA level significantly increased in rosiglitazone group compared with those in the control group ( t = 6. 93, P < 0. 01 ), while the expression of TGF-β1 ( t = 3. 89, P < 0. 01 ) and type Ⅰ pro-collagen ( t =5.67,P <0. 01 ) were lower than that in the control group. The protein expression of PPARγ, TGF-β1 and type Ⅰ collagen was in similar tendence with that of mRNA expression. The expression of α-SMA decreased significantly in rosiglitazone group compared with that in the control group (t = 3. 12,P < 0.01 ). The collagen stainings of liver histological section in rosiglitazone group was lower than those in the control group (t = 3.47, P < 0. 01 ). Conclusion PPARγ ligand inhibits the production of collagen in fibrofic livers in rats and prevents hepatic fibrosis in vivo.

Objective To study the effects of peroxisome proliferators-activated receptor gamma (PPA?r) on the biological characteristics of hepatic stellate cells (HSCs); Methods The activated HSCs were divided into four groups: control group, rosiglitazone group, GW9662 + rosiglitazone group and GW9662 group. The cell proliferation was determined with MTT colorimetric assay, The cell apoptosis was studied with flow cytometry. The expression of PPA?r, Type I collagen were detected by RT-PCR, Western blot and immunocytochemistry. Results MTT of HSCs in rosiglitazone group was (0. 49?0. 06) significantly lower than in control group ( 1. 00?0. 045 ), GW9662 group (0. 89?0. 043 ) , GW9662 + rosiglitazone group (0.78?0.049)(t = 15.59,14.68,8.07, P

Objective To investigate the effect of recombinant human growth hormone (rhGH) on rat liver injury with severe acute pancreatitis.Methods Severe acute pancreatitis model was established by injection of sodium taurocholate into the pancreatobiliary duct in 40 male Sprague-Dawley rats.Rats were randomly divided into experiment group (n =20) and control group (n =20).Another 20 male SD rats injected saline served as negative control group.The experiment group were treated with subcutaneously injected rhGH for 3 days,1 U·kg-1 ·d-1.12 h and 24 h after operation,the level of ALT,AST,TNF-α,IL-1 β,SOD,MDA,endotoxin and D-lactate was detected respectively;the degree of live cell apoptosis and pathological score of pancreatic tissue were compared among these groups.Results In comparison with negative control group,the level of ALT,AST,TNF-α,IL-1β,MDA,endotoxin and D-lactate,the liver cell apoptosis index and pathological score of pancreatic tissuc were significantly higher in the control group and experiment group at 12 h and 24 h after operation (P ＜ 0.05).ALT,AST,TNF-α,endotoxin and D-lactate at 12 h and 24 h were significantly lower in the experiment group (P ＜ 0.05).MDA level significantly declined at 12 h and 24 h after operation in experiment group(P ＜ 0.05).Liver cell apoptosis index of the control group was higher than experiment group (P =0.003).Conclusion rhGH pretreatment relieves liver injury in rat with severe acute pancreatitis.

Objective To investigate the diagnosis and treatment of anticoagulation complication,heparin-induced thrombocytopenia (HIT),induced by low-molecular-weight heparin (LMWH) after joint replacement.Methods Retrospectively analyzed the clinical manifestations,treatment and prognosis of 4 patients after total knee arthroplasty (TKA) suffered from HIT induced by LMWH.Results The morbidity rate of HIT induced by LMWH was 0.3％(4/1376).Platelets were found less than 70 × 109/L after 4-9 d,minimum to 16 × 109/L.Different level of cardiorespiratory distress and lower extremity deep venous thrombosis all appeared.Once diagnosed,patients were immediately stopped using LMWH and replaced with argatroban,fondaparinux or rivaroxaban and warfarin.Deep vein thrombosis gradually disappeared and cured in 3 patients after treatment.One patient suffered cerebral hemorrhage and multiple pulmonary embolism,received craniotomy hematoma removal and decompressive craniectomy.But the patient didn't wake up after 1-month treatment,became a vegetative one.Conclusions HIT is rare but dangerous,which can result in deep vein thrombosis,pulmonary embolism,cerebral hemorrhage and other serious consequences.Early diagnosis and timely treatment can reduce the rate of disability and mortality.

Objective: To study the radioprotective effect of flavonoids from Ginkgo biloba leaves(GBF). Methods: Three water extracts of GBF were prepared (low dosage 10 mg/100 ml, medium dosage 20 mg/100 ml and high dosage 100 mg/100 ml) and orally administered to mice . After 10 d, the mice were exposed to 8.5Gy -rays. After another 10 d of oral administration, the survival rates were recorded in 30 d. In another experiment, six groups of mice (three GBF groups, radiation control, normal control and cyclophosphamide group) were arranged. The first three groups were orally administered with low, medium and high dosage of GBF respectively for 11d; the other three groups with distilled water. Then the three GBF groups and radiation group were exposed to 1.0Gy -rays. Then they were orally administered again in the following 7d . Micronucleated polychromatic erythrocytes in bone-marrow and sperms (AFS) in mice were observed on the 21st day after termination of oral administration. Proliferation rates of lymphocyte (PRL) were determined in the three GBF groups and normal control. Results: Low, medium and high dosage of GBF increased the survival rates by 31.7%, 25.3% and 26.5% respectively(P

Objective To evaluate the biomechanical characteristics of 4 fixation methods (single reconstruction plate,dual reconstruction plates,single cannulated screw and dual cannulated screws) in the treatment of pubic symphysis disruption.Methods Miniature spiral CT scans were performed on the complete pelvis in 5 healthy volunteers.The primary two-dimensional CT scan data at Dicom format were imported into software Mimics 15.0 for three-dimensional reconstruction of bilateral hips and sacrums.The finite element model of skeletal pelvis was obtained by grid partitioning and assignment using software Abqus 6.13.Models of pubic symphysis disruption were simulated by cutting off the unilateral sacroiliac ligament,sacral spine ligament,sacral tuberosity ligament,pubic ligament and pubic arch.Four implants(single reconstruction plate,dual reconstruction plates,single cannulated screw and dual cannulated screws) were simulated and emplaced onto the models according to standard surgical procedures.Compressive and rotational loads were implemented in all models for finite element analysis.The biomechanical properties were recorded and analyzed,including construct stiffness,micromotion of the pubic symphysis and yon Misses stress.Results Under vertical load,the space of pubic symphysis disruption ＞ 25 mm.The vertical stiffness and rotational construct stiffness of the pelvis decreased significantly from 442.738 ±29.946 N/mm and 10.118 ± 1.432 N · m/Deg in the normal group to 14.754 ±0.876 N/mm and 0.328 ±0.119 N · m/Deg,respectively.Dual reconstruction plates and dual cannulated screws displayed the best vertical tensile strength;their construct stiffness achieved 117.647 ±9.193 N/mm and 131.443 ±4.348 N/mm,respectively.Under anti-rotation load,dual cannulated screws displayed the best performance because they rebuilt 68.6％ of the whole structural stiffness.For the local stability of the pubic symphysis,dual reconstruction plates showed a strong local anti-rotation capability and dual cannulated screws a good local anti-tensile capability.The displacement in the dual cannulated screws group was only-0.240 ±0.119 mm under vertical load while the angular displacement in the dual reconstruction plates group only 0.218°±0.182°.Single reconstruction plate endured the maximum yon Misses stress which was obviously concentrated.Conclusion Dual cannulated screws may have biomechanical advantages for treatment of pubic symphysis disruption.

Objective To evaluate the efficacy and safety of tacrolimus exposure in stable liver transplant recipients converted from FK506 twice a day to Advagraf (tacrolimus extended-release capsules) once daily. Methods This was an open-label, random, control and multi-center study.Eligible patients were 19 to 70 years of age, 6 months post-transplant with stable renal and hepatic function and receiving stable doses of tacrolimus twice a day for 2 weeks prior to enrollment. There were 86 patients in the experimental group and the control group, separately. The average age of experimental group and control group was 46 ± 10 and 49 ± 9, respectively. Patients in experimental group received Advagraf, once daily, and the dose was adjusted according to the drug concentration,and the drug concentration was between 2 to 10 μg/L. The control group given tacrolimus, twice daily, and the drug concentration was between 2 to 10 μg/L. Results The incidence of acute rejection reaction was 1.20 % and 1.18 % respectively in experimental group and control group, and the 95 %confidence interval was -3.25% ～3.31 % and -3.26% ～ 3.34 %, individually. There was 1 case of acute rejection reaction in experimental group and control group, respectively. The patient and organ survival rate was 100%. Sixteen adverse events occurred in 15 patients (17.65 %) of the experimental group, and 10 adverse events occurred in 10 patients (11.63 %) of control group. Severe adverse events relating to the test drug in experimental group occurred in 4 patients (4. 71 %). and 2 patients (2. 33) in control group.Conclision Clinical trials indicated that Advagraf has efficacy and safety profiles similar to those of tacrolimus. The drug is safe and may improve patient compliance.

The carotid initima-media thickness(CIMT)in 78 cases of type 2 diabetic patients was measured.The level of plasma endogenous secretion receptor for advanced glycation end-products(esRAGE)in patients with normal CIMT was higher than those with chickened CIMT[(0.257 3±0.165 6 vs 0.155 4±0.0701)μg/L,P<0.01].esRAGE was negatively associated with CIMT(r=-0.247,P<0.05).Logistic regression analysis showed that CIMT was negatively associated with esRAGE and hish density lipoprotein cholesterol,but was positively associated with age.