Congenital fiber-type disproportion (CFTD) is a rare form of congenital myopathy,characterized by non-progressive generalized muscle weakness from early childhood.Diagnosis depends on crucial histological abnormality that type 1 muscle fibers are consistently smaller than type 2 fibers in the absence of other specific histological abnormalities.Whether CFTD should be regarded as a distinct diagnostic entity has always been a controversial issue.Many pathogenic genes have been identified in recent years.This article reviews clinical manifestation,pathology,genetic diagnosis and treatment progress of CFTD.

BACKGROUND: Total hip replacement is frequently used for osteoarthritis, rheumatoid arthritis, avascular necrosis of femoral head, et al. Although the operation is effective, some complications such as dislocation are serious and arouse more attention. OBJECTIVE: To review the research status of dislocation after total hip arthroplasty. RETRIEVAL STRATEGY: A computer-based online search of PubMed was undertaken for the English articles published between January 1997 and November 2007 with"hip replacement, dislocation". 496 related articles were collected from the above-mentioned database, including 445 original articles, and 57 review articles. Only articles ①about the influential factors for dislocation of hip joint; ②about the prevention and treatment of dislocation; ③highly correlated with the objective; and ④ published in recently or in authoritative journals were selected. Repetitive studies and Meta analyses were excluded. LITERATURE EVALUATION: Thirty-five articles were included, of which 9 were review articles and the others were clinical or empirical studies. DATA SYNTHESIS: ①Posterolateral approach in total hip arthroplasty increases the dislocation rate compared to anterior lateral approach and direct lateral approach. But when posterior articular capsule and extortor are sutured using absorbable thread before wound suture in total hip arthroplasty by posterolateral approach, the dislocation rate is increased and similar to anterior lateral approach and direct lateral approach. ②Large ball head of prosthesis can decrease the incidence of dislocation. In addition, the incidence of dislocation in prosthesis with skirted is less than prosthesis with no skirt. Elevated-rim acetabular liner can decrease but small offset distance can increase incidence of dislocation. ③Close reduction can cure early dislocation. If the dislocation is caused by infection, it is necessary to clear the wound, even take out the prosthesis for revision. Prosthesis location should be adjusted and hip joint with unbalance soft tissue should be treated by another surgery. ④If patients with recurrent dislocation, weak abductor, obvious soft tissue unbalance or other reason, it is better to use constrained prosthesis. CONCLUSION: Dislocation after total hip arthroplasty is caused by lots of complicated factors. With the acquaintance of factors and development of surgery techniques, the dislocation rate is significantly reduced than before. Complicated dislocation caused by soft tissue unbalance is the focus of future research.

Objective To construct prokaryotic cell expression vector of human Eotaxin mutants.Methods By point mutation,eight amino acid residues in the N-terminal(residues of 3-7)and N-loop(residue 14)regions of Eotaxin were individually mutated to methionine and residue 14 was delleted or methiomine was inserted after the residue 14,and then cloned respectively into prokaryotic cell expression vector-PET30a+.Results Eight N-terminal and N-loop mutants of human Eotaxin and their prokaryotic cell expression vector-PET30a+ were gained.Conclusion The successful construction of prokaryotic cell expression vector of human Eotaxin mutants lays a foundation for their expression and biological activity and for filtering antagonists of CCR3.

Objective To study hepatotoxicity and superoxide dismutase(SOD) acitvity produced by mixture of Nickel Sulfate,Potassium Dichromate and Cobalt Chloride.Mehtods Hepatotoxicity and superoxide dismutase(SOD)activity of mixture of Nickel Sulfate,Potassium Dichromate and Cobalt Chloride were detected by ip in mice.Results The liver weights were increased consistently during three weeds treatment.It was showed in histology study that hepatocytes swelling,necrosis and congestion wigh blood in venae interlobares hepatis.The SOD activity of liver and blood decreased after one week treatment but increased the following two weeks treatment.Conclusions Mixture of Nickel Sulfate,Potassium Dichromate and Cobalt Chloride had obvious hepatotoxicity and a certain lipid peroxiodation effect in vivo.

Hospital humanism management is an important idea of modern hospital management.The core of hospital humanism manage is the people-centered principle,which is to explore the resources of humanism and culture within hospitals,and promote to realize the target of hospital and the individual smoothly. This article put great emphasis on the positive effects and the exiting problems of the hospital humanism management in current situation.

With the treatment of lacunar cerebral infarction with pure motor hemiparesis (PMH) attach importance to the treatment effect, application benefit of Yihong Kangnaoshuan capsule in the treatment of further effect. Treatment of PMH is mainly depending on the thorough discussion on the cause, to determine the clinical value of treatment based on the principle of. Through the research of Zhejiang People's Hospital of Fenghua from 2013 March to 2014 September 178 cases of pure motor hemiparesis were the benefit of Yihong Kangnaoshuan capsule and vedrin capsule treatment, compared the indexes of efficacy after treatment and blood rheology. Finally found the benefits of Yihong Kangnaoshuan capsule in the application process with high safety, efficacy and greater proportion. And in favor of blood lipid and blood rheology indicators of stability, the repair of neurological function is more. Therefore, clinicians should be applied benefit of red brain thrombus capsule in the treatment of PMH. But the overall difference between drugs is need to further comparison, in order to ensure clinical curative effect.
Adult ; Aged ; Capsules ; Cerebral Infarction ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Paresis ; drug therapy

Alogliptin is a novel dipeptide peptidase-4 inhibitor approved for the treatment of type 2 diabetic mellitus.Numerous clinical studies showed that alogliptin alone or in combination with other oral antidiabetic drugs or insulin can substantially control the level of plasma glucose and glycated hemoglobin (HbA1c) in type 2 diabetic patients.12.5 to 25 mg alogliptin alone once daily reduced HbA1c by 0.56％ to 0.59％ ; while combination with other antidiabetic agents resulted additional HbA1c lowering of 0.4％ to 0.8％.Alogliptin was well tolerated,with low incidence of hypoglycemia and no weight gain.Furthermore,alogliptin displayed no extra cardiovascular risk in patients with cardiovascular diseases.

Objective To compare dexmedetomidine versus midazolam sedation for myocardial protection in the patients undergoing percutaneous coronary intervention (PCI).Methods Sixty patients with acute myocardial infarction who required for emergency PCI,were selected and randomly divided into 2 groups (n =30 each) using a random number table:dexmedetomidine group (group D) and midazolam group (group M).In group D,a loading dose of dexmedetomidine 1 μg/kg was infused intravenously for 10 min before surgery.In group M,midazolam 0.05 mg/kg was injected intravenously before surgery.Dexmedetomidine 0.2-1.4 μg· kg-1 · h-1 and midazolam 0.02-0.10 mg·kg-1 ·h-1 were given via a pump during surgery until the end of surgery in the two groups.The RASS score was maintained at-2-2 in two groups.Before administration and on 3rd day after surgery,cardiovascular color doppler ultrasound was performed to record left ventricular ejection fraction (LVEF),venous blood samples were collected for determination of the levels of serum myocardial enzyme and cardiac troponin I (cTnI),and the development of surgical complications,duration of ICU stay and length of hospital stay were recorded.Results Compared with group M,the activities of serum creatine kinase,creatine kinase isoenzyme-MB,aspartate amino transferase and lactic dehydrogenase and cTnI concentrations were significantly decreased,LVEF was increased,and duration of ICU stay and length of hospital stay were shortened in group D.There was no significant difference in the development of postoperative complications between the two groups.Conclusion Dexmedetomidine sedation provides better efficacy for myocardial protection and prognosis and is more suitable for sedation than midazolam in the patients undergoing PCI.

[ABSTRACT]OBJECTIVETo assess the clinical effects of proton pump inhibitor(PPI) combined with traditional Chinese medicine for laryngopharyngeal reflux disease(LPRD).METHODSA total of 74 LPRD patients with laryngopharyngeal signs and symptoms confirmed by reflux symptom index(RSI) and reflux finding score(RFS) were enrolled. All patients received PPI combined with traditional Chinese medicine therapy. Effect evaluation was conducted at 2, 6, 12, and 18 months after the beginning of therapy.RESULTSThe relief rate was 74.3%, 90.5%, 87.8%, and 86.5% at the 2, 6, 12, and 18 months after the beginning of treatment respectively.CONCLUSIONPPI combined with traditional Chinese medicine therapy is safe and effective for LPRD and worthy of wide application.

Anti-angiogenesis therapies have emerged as new treatment strategies for several types of tumors. To date, the most studied programs are to find out effective medicines to block the vascular endothelial growth factor (VEGF) signaling pathway. However, VEGF inhibitors are not effective to all kinds of tumors.Thus there is a need to explore other angiogenesis signaling pathways. Recently, the Dll4-Notch pathway was identified as a new target in tumor angiogenesis. Moreover, an important feature in angiogenesis is the manifold ways in which the VEGF and Dll4-Notch pathways interact each other, which play critical roles in tumor angiogenesis. Therefore, the further exploration of these two pathways will provide more therapies for clinic to treat tumors.