Femoral Fractures ; surgery ; Fracture Fixation ; Humans ; Minimally Invasive Surgical Procedures

Small cell lung cancer (SCLC) is an aggressive malignancy with fairly poor prognosis. Innovative treatment based on improved understanding of the genetic alterations of SCLC is awaited. Recently, a number of potential targets or important oncogenic pathways have been identified by the next generation sequencing or other systematic genomic analysis in SCLC. In this review, we summarised the new ifndings of genetic characteristics in SCLC.

The invasion and metastasis of esophageal carcinoma is associated with several tumor marker on oncogenesi and tumor development,including matrix metalloproteinase,cell adhesion molecules CD44,pituitary-tumour transforming genes.Studies have shown that these tumor markera are over-expression in esophageal carcinoma,which affect the progress and prognosis of esophageal carcinoma,and their specificity and value for clinical application need to be futher studied.

Objective To evaluate the clinical effect of ultrashort wave combined with dephlogisticate cholagogue table in treating patients with chronic cholecystitis.Methods One hundred and forty-four patients with chronic cholecystitis treated from January 2009 to October 2011 were randomly divided into 2gtoupe by mechanical sampling method.Treatment group (76 cases) was treated with ultrashort wave and dephlogisticate cholagogue table.Control group (68 cases) was treated with dephlogisticate cholagogue table.The therapeutic effect and the incidence of ache and fever and B-type ultrasonography between two groups were compared.Results The total effective rates were 89.5％ (68/76) in treatment group and 67.6％(46/68) in control group.There was significant difference (P ＜0.01).The incidence of ache and fever,positive rate of B-type ultrasonography in tneatment group [10.5％(8/76),5.3％(4/76),10.5％(8/76)] were significantly lower than those in control group [32.4％ (22/68),14.7％ (10/68),33.8％(23/68)] (P ＜ 0.05).Conclusion Ultrashort wave combined with dephlogisticate cholagogue tabble is an effective method for treating chronic cholecystitis.

Indoor air cleaner may improve indoor air quality which is closely related to the human health.The removal efficiency is one of important indicators to evaluate indoor air-cleaning devices.The indoor air cleaning techniques and its application were briefly introduced and the technique of evaluating indoor air cleaner for particle removal efficiency including choosing representative experimental particle,evaluation indicator and test rig were reviewed and discussed in the present paper.

Legionnaires’disease is an atypical pneumonic illness caused by the legionella bacteria.These bacteria cause respiratory diseases when a susceptible host inhales aerosolized water containing the bacteria or aspirates water containing the bacteria.Legionella are ubiquitous in natural and artificial water environments worldwide,and survive in a range of environmental conditions.Cooling towers have been implicated in many outbreaks of legionellosis.The causative organism has been readily isolated from many of cooling towers.Various physical and chemical disinfection methods have been developed to eliminate legionella from cooling waters,but gaining control of legionella in cooling water remains a challenge,more methods should be found to control legionella in cooling water.The related researches were reviewed in this paper.

0.05). No loosening, distortion and breaking of fusion apparatus were found. Conclusion STT arthrodesis simulated in new fusion apparatus does not show displaced even though forced the utmost movement in range of motion of extension 35?/flexion 50?, radial deviation 10?/ulnar deviation 30?. STT arthrodesis can get excellent stability using new fusion apparatus.

By analyzing the current situation of the application of clinical pathways in China, the paper reviews the achievements that have been made via the application of clinical pathways to the domestic management of patient care, nursing, pharmacy and operation and discusses the problems existing in such application. It argues that there are sound prospects for the application of clinical pathways to hospital management.

CTGF, a member of the CCN family of immediate early genes, is a recently discovered profibrotic growth factor, which is involved in many pathophysiologic procedures. CTGF acts as a downstream effector of TGF-? acting on interstitial cells to enhance the progression of fibrotic renal diseases. It has been shown that CTGF gene expression can be induced or blocked by some kinds of cytokine and drugs. It is an interesting candidate target for future intervention strategies of renal interstitial fibrosis. [

A method for simultaneous isolation and clean-up pyrethroid insecticides (methothrin, fenpropathrin,cyhalothrin, permethrin, cypermethrin, fenvalerate and deltamethrin)with a solid phase extractionmethod (Sep-Pak C18 cartridge) from biological samples (human plasma and urine) is presented.The systematic separation of the insecticides was excellently performed by wide-bore capillary gaschromatography with flame ionization detection and temperature programming. The recoveries werebetween 81% and 93% for plasma, and 90% and 102% for urine. Mixing the samples with 70%methanol and eluting with chloroform demonstrated excellent adsorption on C18 and the best recoveries,respectively.