[Objective]To explore the clinical effect of cervical spondylotic radiculopathy treated with intervertebral foramen block and brachial plexus traction-like technique.[Methods]54 cases of cervical spondylotic radiculopathy were randomly divided into two groups,i.e.control group(cervical traction and brachial plexus traction-like technique) and treatment group(added with intervertebral foramen block).[Results]The cure rate and effective rate were 66.67% and 92.59% in treatment group,and 25.93% and 78.78% in control group,respectively.Clincal efficacy is significantly better in treatment group than that in control one(P

Jiansanzhen, Tianzong (SI 11), Jugu (LI 16),Jianzhen (SI 9), Binao (LI 14) and Quchi (LI 11) were given warming-needle moxibustion to treat shoulder periarthritis in 78 cases, and the result showed total effective rate was 97.4%.

Objective To investigate the kinds of isolates and the causes of bloodsream infection.Methods A total of 4 459 blood samples were cultured by BacT/Alert 3D240. The isolates were identified by API system.Results 247 strains were isolated from 246 patients. The isolates included Gram-negative bacteria (66.0%), Gram-positive bacteria (30.4%) and fungi(3.6%). E. coli, Salmonella paratyphi A , Salmonella typhi and Staphylococcus sp. not-Staphy. aureus were the main pathogen. The causes of bloodstream infection resulted from non-surgical disease, surgical disease, and others were 82.5%, 4.1% and 13.4%, respectively. The major symptom of blood infection was fever, which was presented in 41.5% of positive blood culture cases. 77.6% of Salmonella sp. was isolated from the patients of the department of respiratory and the department of emergency. E. coli was mainly isolated from the patients of the department of nephrolgy, haemotology and surgical department. Staphycoccus sp.not-Staphy. aureus was mainly isolated from the patients of the department of respiratory and pediatrics. The positive blood culture rate in 12,24,36,48,72,96 h were 24.4%,74.0%,87.4%,93.1%,97.2%, and 99.2% respectively.The coincidence rate of positive blood culture detected under microscope and identified by API system was ~99.6%. Conclusion Automated blood culture systems were important apparatus for diagnosis of bloodstream infection.

Objective To determine the effects of practicing a simplified 24 movement form of Tai chi on the level of inflammatory cytokines and the quality of life of type 2 diabetes patients. Methods A group of type 2 diabetes patients practiced a simplified 24 movement Tai chi routine 60 min/d, 3 d/week for 6 months. Plasma glu-cose and insulin concentration were monitored. The plasma level of IL-6, IL-18, sCD40L, hsCRP and HBAc1 were measured. Changes in the patients' quality of life were also measured by using the SF-36. Results Serum IL-6,IL-18, hsCRP and sCD40L levels were all significantly lower compared with a control group. Significant quality of life improvements were seen in the Tai chi group compared with the controls. Significant reductions were seen in blood pressure, glycated haemoglobin, glucose, insulin resistance and urinary albumin. Conclusions These results sug-gest that regular Tai chi practice can prevent complications and improve the quality of life of diabetes sufferers through glyeaemic control and down-regulating inflammatory cytokine levels.

OBJECTIVE To study and analyze the risk factors of surgical incision infection. METHODS All of 17 044 aseptic surgery patients from 2004 to 2006 were investigated. RESULTS Totally 36(0.21%) cases occurred infection with class Ⅰ surgical site.The incision infection ratio was 0.24%,0.22% and 0.18% in 2004,2005,and 2006,respectively.The operation time more than three hours occurred in 17 patients,two and three hours were in 12 cases,and less than two hours in the seven cases,accounted for 47.23%,33.33% and 19.44%,respectively. CONCLUSIONS The risk factors of incision infection after aseptic were as age,operation times,seasons,perioperative administration and underlying diseases.In order suroery to prevent the incition infection in aseptic surgery,we should pay more attention to management and education among medical staff.

Objective To assess the efficacy of percutaneous transhepatie variceal embolization (PTVE) in treating esophageal and gastric variceal bleeding after esophageal-gastric devascularization with splenectomy in patients with liver cirrhosis. Methods Twenty-two patients, who had history of esophageal-gastric devascularization with splenectomy, were either underwent PTVE with TH glue (n=10) or endoscopic injection of sclerosis (EIS, n = 12) for treatment of esophageal or gastric variceal rebleeding between Nov. 2006 and Sep. 2008. The patients were followed-up for recurrent bleeding, mortality, grade of esophageal and gastric varices and liver function. Portal vein pressure was measured before and after collateral embolization in PTVE group. Results ① The patients were followed-up for 12.5 months in PTVE group and 13.4 months in EIS group. There was significant difference (P<0.05) between PTVE and EIS groups in rebleeding rate (1/10 vs 7/12) and mortality (0 vs 3/12). ② The degree of esophageal and gastric varices after embolization or EIS was improved significantly. ③ For patients with portal vein thrombosis, combination of PTVE with portal vein balloon plasty could markedly improve portal vein blood supply. ④ Neither PTVE nor EIS aggravated the liver cirrhosis. Conclusion Compared with EIS, PTVE with TH glue may be a more effiective method in the treatment of rebleeding of patients with liver cirrhosis who had accepted esophagealgastric devascularization with splenectomy.

Objective To apply quality control circle (QCC) to reducing non-timely maintenance rate of medical equipment.Methods QCC was established,and some measures were taken to observe its effect in decreasing non-timely maintenance rate of medical equipment.Results The non-timely maintenance rate fell from 12.1％ to 4.5％,and 0.3 million Yuan was saved for the manpower cost.Conclusion QCC decreases the non-timely maintenance rate of medical equipment,increases the efficiency of the maintainer,shortens the downtime of the fault medical equipment,enhances hospital economic benefit and patient satisfaction and provides references for other hospitals.

Objective To explore the preoperative localization diagnosis and surgical techniques of intractable occipital lobe epilepsy.Methods Retrospectively studied 37 patients diagnosed as occipital lobe epilepsy and underwent focal occipital resections for epilepsy.The semiology,scalp electroencephalography,MRI,fluorodeoxyglucose-positron emission tomography(FDG-PET),and intracranial EEG monitoring were used to localize the epileptogenic zones.The long-term seizure outcomes were assessed according to the Engel classification scheme.Results Visual symptoms were present in 25 patients preoperatively in this series.MRI displayed occipital lobe lesions in 15 patients,and FDG-PET revealed hypometabolism in or adjacent to epileptogenic zones.And 30 patients' epileptogenic zones and functional areas were defined by intracranial EEG monitoring.Visual field deficits were present in 35.3% of patients preoperatively,and 61% had new or aggravated visual field deficits after surgery.After a mean follow-up of 41 months,81.1% of the patients were seizure free or rarely had seizures.Conclusion The curative effect of the surgery on the medically intractable occipital lobe epilepsy is good.Intracranial EEG monitoring with electrodes extensively covering the occipital lobe and adjacent areas can be useful to demarcate the epileptogenic zones and the visural cortex,and it may prevent aggravation of the visual field deficits as much as possible.

Objective To prepare a kind of Gelsolin-targeted ultrasound contrast agent (GSN-PLGA) and to explore its targeting and imaging effection in vitro.Methods The high molecular PLGA-COOH ultrasound contrast agents were prepared by a modified double emulsion technique and then conjugated with Gelsolin monoclonal antibody by carbodiimide technique.The physical property of contrast agent was determined.And the connectivity condition of ultrasound contrast agent with Gelsolin monoclonal antibody was estimated.The targeting ability and the effect of enhancing ultrasound imaging in vitro were explored.Results The average diameter of GSN-PLGA was (575.67 ± 4.71) nm.The potential was (-11.46±1.19) mV.And the binding rate of Gelsolin monoclonal antibody was 96.93％.In vitro experimentshowed more GSN-PLGA could be intaked by Hca-F cells and the ultrasound imaging cloud be enhanced greatly.Conclusion The GSN-PLGA nanoparticle can bind to Hca-F cells specifically and can enhance the ultrasound imaging greatly.

Objective:To summarize the 10 year clinical experience of treating tibiafibular fractures with rectangle shaped intramedullary nails(RIN). Methods:From January 1987 to December 1996, 4 682 cases (3 278 male and 1 404 female) of tibiafibular fractures from 9 hospitals were treated with RIN . Three kinds of reduction methods including open reduction, semi open reduction and closed reduction were used during operation. Results:Results showed 2 173 cases (62.89%) got excellent result, 947 got good (27.40%), 214 got moderate (6.19%), 121 got poor (3.50%). The total healing rate was 90.29%. Conclusion:RIN has excellent biological characteristics which can provide a flexible interfixation when treating tibiafibular fractures, and the operation is simple, it also can be used for severe open fractures. RIN is one of the good techniques in treating tibiafibular fractures.