Objective:To investigate the impact on the level of serum IL-8 and IL-18 by Helicobacter pylori eradication therapy in patients with rheumatoid arthritis.Methods:Helicobacter pylori were assessed by 14-Curea breath test in patients with rheumatoid arthritis.All patients were divided into Hp positive group and Hp negative group on the basis of 14-C urea breath test results.The Hp positive group were divided into anti-helicobacter pylori group and control group.The level of ESR,serum C reactive protein (CRP), RF,IL-8 and IL-18 were measured in all patients before and after 12 weeks of treament.And the number of joint swelling,joint pain/tenderness,morning stiffness time, hands grip strength were recorded before and after 12 weeks treatment.Results: 12 weeks after treatment,the effective rate in the Hp negative group and the anti-helicobacter pylori group was higher than that in the control group (84.09%vs 62.50%,χ2=5.41,81.25% vs 62.50%,χ2=4.17,P<0.05).The clinical symptoms significantly improved and the levels of ESR, C-reactive protein, RF, IL-8 and IL-18 significantly reduced in the three groups ( P<0.05 ) .The clinical symptoms improved more obviously in the Hp negative group and the anti-helicobacter pylori group than that in the control group.The levels of ESR,C-reactive protein,IL-8 and IL-18 in the Hp negative group and the anti-helicobacter pylori group was lower than that in the control group.While there was no significantly difference in the level of RF in the three groups.Conclusion:From a certain extent ,Hp eradication therapy can improve the clinical curative effect of rheumatoid arthritis.

OBJECTIVE:To observe the impact of allopurinol on heart function,endothelial function and indexes of inflammation in controlling hyperuricemia in patients with acute myocardial infarction(AMI).METHODS:A total of 98 patients with AMI complicated with hyperuricemia were randomized to treatment group(treated with allopurinol plus alimentary control)and control group(alimentary control alone)for 6wk.Heart function,endothelial function and inflammation indexes between 2 groups before and after treatment were observed.RESULTS:In treatment group,serum uric acid level were decreased significantly(t=2.317,P=0.046),LVEF and flow-mediated dilatation(FMD)function improved significantly(t=— 2.106,P=0.073;t=— 3.47,P=0.007),and C reactive protein level were significantly lower than in the control group(t=4.78,P=0.002).CONCLUSION:Allopurinol can decrease hyperuricemia level,improve endothelial dysfunction,heart function and inflammatory reactions.

0.1), but which were inhibited significantly in the left ventricular cardiac myocytes of the subjects with heart failure(P≤0.05). Both carvedilol and metoprolol exhibited no effect on eNOS activity in all the investigated cardiac myocytes. CONCLUSIONS: Nebivolol does no effect on eNOS activity of left ventricular cadiocytes in subjects or rats without hear failure but it can inhibit eNOS activity of cadiocytes in subjects or rats with heart failure so as to exert its beneficial clinical effect.

OBJECTIVE:To study the efficacy of Urokinase vs.Low Molecular Weight Heparin in the treatment of acute pulmonary thromboembolism.METHODS:A total of 35 patients with acute pulmonary thromboembolism who had no past history of heart and lung diseases were enrolled and randomly assigned to two groups following ultrasonography and pulmonary ventilation/perfusion scanning:15 were given thrombolysis therapy with urokinase,and 20 given anticoagulation therapy with low molecular weight heparin.Symptoms,arterial blood gas analysis,electrocardiogram,echocardiogram were compared in two groups before and after treatment.RESULTS:The patients receiving thrombolysis therapy had better improvement in symptoms,arterial blood gas index,echocardiogram and the pulmonary ventilation/perfusion scanning than in those receiving anticoagulation therapy(P

Objective To investigate correlation of right ventricular hypertrophy and vitamin D , atrial fibrillation and NT-proBNP in patients with pulmonary heart disease.Methods 40 cases of pulmonary heart disease were selected, according to whether the right ventricular hypertrophy or not, and divided into hypertrophy group and non hypertrophy group.Echocardiography, serum 25 hydroxy vitamin D, 24 h dynamic electrocardiogram and NT-proBNP level were detected, and the correlation were detected between the right ventricular hypertrophy and influence factors.ResuIts The right ventricular anterior wall ( RVAW) and right ventricular diastolic diameter ( RVDd) in hypertrophy group were significantly greater than those in non hypertrophy group (P<0.05).The serum 25 hydroxy vitamin D levels in hypertrophy group was lower than that in non hypertrophy group (P<0.05), but there was no significant correlation of right ventricular hypertrophy and 25 hydroxy vitamin D levels(r=-0.189,P=0.424).The thickness of right ventricular anterior wall in atrial fibrillation group was greater than that in non atrial fibrillation group (P<0.05), but there was no significant correlation of right ventricular hypertrophy and atrial fibrillation times(r=0.178,P=0.452).Serum NT-proBNP levels in hypertrophy group was higher than that in non hypertrophy group (P<0.05), but there was no significant correlation of right ventricular hypertrophy and serum NT-proBNP levels(r=-0.105, P=0.660).ConcIusion Patients with right ventricular hypertrophy of pulmonary heart disease who has a lower serum 25 hydroxy vitamin D level and a higher NT-proBNP level.Patients with atrial fibrillation has a thicker RVAW.However, there was no correlation of above influence factors.

Objective To discuss effectiveness of gracilis muscle flap for treatment of degree 3 and 4 pressure ulcers on ischial tuberosities for elderly patients.Methods From January 2010 to June 2015,19 elderly patients with pressure ulcers on the ischial tuberosities were enrolled,including 11 males and 8 females with an average age of 71.3 years ranging 62 to 86 years.The average course of disease was 9.6 months ranging 2 to 23 months,including 7 cases of degree 3 and 12 cases of degree 4 according to the National Pressure Ulcer Advisory Panel (NPUAP).All cases were treated by gracilis musle flap after debridement.Results All muscle flaps survived without necrosis,2 cases had wound dehiscence after operation and were healed after symptomatic treatment,and the 17 wounds were healed for first intention.All patients were followed up for 6 months to 5 years.Pressure ulcer on the ischial tuberosities recurred in 1 case after operation and was healed by debridement and suture.Pressure ulcers did not recur in the rest cases.Conclusions Gracilis muscle flap in the treatment of degree 3 and 4 pressure ulcers on the ischial tuberosities has remarkable curative effect and high cure rate in elderly patients,it is worthy of clinical application.

Objective To investigate the clinical efficiency of applying tibial artery perforator flap to treat anterior medial incision poor healing one-stage after Pilon fracture.Methods From June,2012 to August,2015,13 cases of anterior medial incision poor healing after Pilon fracture,with tendon or plate exposure in patients and without acute infection,treated by tibial artery perforator flap to repair wound one-stage after thorough debridement.Results All the wounds were repaired by tibial artery perforator flap after a thorough debridement.There was flap necrosis in distal 1/3 part of flap in 1 case,which gained healing after debridement and skingrafting.The remaining 12 cases of flaps survived well.All patients were followed up for 5-14 months (mean 9.8 months),the flaps or skin grafts survived well,without tissue infection,osteomyelitis and other complication,and the functional recovery of the ankle was basically normal.Conclusion It is a simple and effective method by using posterior tibial artery perforator flap to treat anterior medial incision poor healing one-stage with non-acute infection after Pilon fracture on the basis of thorough debridement,worthy of clinical application and promotion.

Objective To investigate the effect of staging treatment for diabetic leg ulcer by vacuum sealing drainage surgery (VSD) combined with perforator flap.Methods From Aug.2013 to Aug.2015,21 patients (in glycemic stability) with diabetic leg ulcer received the sustained VSD suction after a thorough debridement at the first phase and used perforator flap to repair the wound at second phase.Results After a thorough debridement and the sustained VSD suction,all the wounds were repaired with perforator flaps at the second phase.Postoperative flaps of 19 cases survived completely.Postoperative flaps of 2 cases appeared 1/4-1/5 area necrosis of distal flap and healed well after clear debridement.All patients were followed up in glycemic stability and all the flaps survived well without complications such as osteomyelitis and soft tissue infection.Conclusion Based on glycemic stability,VSD combined perforator flap in treatment of diabetic leg ulcers can control the infection and wound closure,which is worthy of clinical application and promotion.

Objective To discuss the clinical effect of the phase-one treatment scheme for traumatic osteomyelitis in tibia by combining flap,vancomycin-loaded calcium sulfate and autogenous iliac bone.Methods From January,2009 to July,2014,49 patients which had traumatic osteomyelitis in tibia and met the inclusive criteria were investigated and treated.By taking these patients as treatment group A(34 cases),they were treated by adopting the phase-one treatment scheme of combing tissue flap,vancomycin-loaded calcium sulfate and autogenous iliac bone.Fifteen patients who were treated by using the phase-one treatment scheme,namely,removing the lesion,implanting vancomycin-loaded calcium sulfate and repairing the defect by means of tissue flap,were chosen as control group B.Concerning treatment group A,drainage fluid was collected after operation every day to measure the concentration of vancomycin until drainage tube was removed.All the patients were followed up to study the following indexes:the standing time of drainage tube,the healing time of fracture,infection control rate,bone nonunion rate and other complications.Results All cases were followed up during 17 to 40 months after operation and no amputation was conducted for the affected limb.To repair soft tissue defect,flap and direct suture were adopted for 25 and 9 cases respectively in group A;The results indicated that all flaps survived,the poor healing of flap defect was observed for 2 cases which were healed after dressing change.However,to repair soft tissue defect,all group B cases used flaps;results revealed that distal flap necrosis was found in 2 cases applying neurocutaneous flap,with defect exudation and infection while the 2 cases were cured after debridement and dressing change without performing a second flap operation.In group A,3 cases recurred during 5 months to 2 years after operation;in group B,it was 1;other complications included pintract infection,nonunion,numbness of anterolateral thigh,hematocele in iliac 1 region.In group B,refracture occurred for 2 cases at the original lesion location 18 and 25 months after healing and was cured after plate refixation and the graft of autogenous iliac bone;intraoperative pathology validated no recurrence of osteomyelitis.The standing time of drainage tube was (12.53±4.56) days on average for group A while (17.07±3.87) days for group B;The difference was statistically significant (P＜0.05).The healing time of fracture was (6.20±2.16) months on average for group A while(8.36±2.84) months for group B.The difference was statistically significant(P＜0.05).Conclusion In one stage treatment of localized and diffused traumatic osteomyelitis,the scheme of combining tissue flap,vancomycin-loaded calcium sulfate and autogenous iliac bone effectively shortened the healing time of fracture,increased the healing strength,and reduced the exudation after operation,without increasing infection recurrence rate.The scheme was superior to merely implanting vancomycin-loaded calcium sulfate.

Single-cell multimodal omics(scMulti-omics)technology is a cutting-edge biotechnique for identifying cell type specificity and exploring gene regulation of cellular processes.Based on the combined application of two or more single-cell omics,thirteen scMulti-omics patterns of multi-dimensional and multi-scale were formed.In this paper,we proposed specific paths and strategies for constructing the database for scMulti-omics technology,preprocessing scMulti-omics data,and developing a prediction model.Combining scMulti-omics technology with acupuncture is a beneficial exploration for the modernization and advancement of inter-disciplinary Chinese medicine.The establishment of a prediction model of how acupuncture therapy regulates diseases using scMulti-omics data can infer the heterogeneous landscape of cell-level,which is anticipated to profoundly elucidate the multi-dimensional cell regulation mechanism of acupuncture in the treatment of diseases.