y học chứng cớ

Báo cáo y học: " Regional coordination in medical emergencies and major incidents; plan, execute and teach"

... incidents in thisregion. The purpose of this study was to find whether thisinstitution has achieved its primary tasks by analyzing itsregistry during January 1st 2006 until December 31st 2008.SettingAccording ... missions have been a visit by NATOmilitary ships (15 days), storm with flooding (12 days),European Championship in track and field sports (10days) as well as a bus crash (10 days). Since some of theseevents ... together with executive responsibility atthe time of disaster may not only reveal various short-comings within our organizations and the healthcare sys-tem, but may also prevent the disastrous outcome...

Báo cáo y học: "Special considerations in the treatment of patients with bipolar disorder and medical co-morbidities"

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... mitochondrial enzyme defi-ciency, Reye's syndrome, Friedreich's ataxia, a siblingaffected by valproate hepatotoxicity, or multiple drugtherapy, as well as children younger than 3 years of ... Elevated frequency of diabetesmellitus in hospitalized manic-depressive patients. Am JPsychiatry 1999, 156:1417-1420.25. Yang SH, McNeely MJ: Rhabdomyolysis, pancreatitis, andhyperglycemia with ... pathology, such asrecurrent syncope. A family history of early sudden deathshould be obtained and serum electrolyte imbalancesshould also be corrected as these may predispose patientsto arrhythmias....

Báo cáo y học: "A Comparison of Immuncapture Agglutination and ELISA Methods in Serological Diagnosis of Brucellosis"

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... Cen-tral Microbiology Laboratory of Selcuk University Meram Faculty of Medicine from various clinics were included in the study and kept at -70ºC until per-forming laboratory study. Coombs anti-brucella ... than one by one increases their sensitivity and specificity values. The Ig G and Ig M sensitivities found in our study were higher in comparison to the study in question but specificity is lower. ... analyzed by using the paired t test method on SPSS for Windows 13.0 software. This study was approved by the local institutional ethics committee of the Selcuk University Meram Faculty of...

Báo cáo y học: "A Comparative Effectiveness Study of Bone Density Changes in Women Over 40 Following Three Bone Health Plans Containing Variations of the Same Novel Plant-sourced Calcium"

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... study was designed to compare the safety and efficacy of three bone health Plans using three independent sequentially enrolled groups of healthy women 40 years of age and older. The pri-mary ... interventions, the acceptability of an in-tervention becomes heavily dependent upon a com-pany‟s marketing capability, as opposed to product superiority proven with safety and efficacy test results [36]. ... AlgaeCal; BMD: Total Body Bone Mineral Density; SG: United States Surgeon General; CER: Comparative Effective Research; DXA: Total Body Dual-energy X-ray Absorptiometry; MAPC: Mean Annualized...

Báo cáo y học: "Technical Considerations in Decompressive Craniectomy in the Treatment of Traumatic Brain Injury"

Danh mục: Y học thưởng thức

... efficacy of decompressive craniectomy in decreasing ICP and improving pr o g n o sis in patients wi th refractory in-tracranial hypertension after TBI.2-8 Presently, th e European Brain Injury ... skin flap concavity, the hydrodynamic distur-bance of CSF circulation and the decrease in cortical perfusion after decompressive craniec to my may also hinder patient recovery.3 6 -37 A method ... craniectomy. Compared with a control group consisting of 29 pa-tients who underwent ordinary large decompressive craniectomy, they found that cranioplasty in the pa-tients in their study group...

Báo cáo y học: "Mechanical complications and reconstruction strategies at the site of hip spacer implantation"

Danh mục: Y học thưởng thức

... particular cause, treatment options may strongly vary. In case of patient incom-pliance or inability to put partial weight bearing on the operated extremity, the patient should be rather considered ... resection arthroplasty. A spacer fracture can be either symptomatic or asymptomatic depending on the fracture localisation. Symptomatic fractures (Figure 5) are usually the con-sequence of ... Steinmann pins, intrame-dullary nails with two lag screws and Charnley prostheses, respectively [5]. The authors reported that all constructs based upon the Charnley prostheses and the commercial...

Báo cáo y học: "Cancer control through principles of systems science, complexity, and chaos theory: A mode"

Danh mục: Y học thưởng thức

... within the system’s evolutionary phase, reaches its greatest functionality, the orderly complexity within the health territory, and then steadily declines during sys-tem’s devolutionary phase ... a human body. By extrapolation, similarities may also be seen in the fields of physics, business, and psy-chology with model polarity encompassing infla-tion/deflation, anxiety/depression, ... system. Redundancy is needed to maintain resiliency of a sys-tem. With diminishing redundancy, resiliency falters. In general, this is true in the early and latter phase of biologic entity’s...

Báo cáo y học: " Low concentration of ethanol induce apoptosis in HepG2 cells: role of various signal transduction pathways"

Danh mục: Y học thưởng thức

... kinases phosphorylation. The most strikingly and novel finding obtained hereby was the strong inhibition of the GPCR signaling pathway induced mainly by increased phosphorylation of GRK2. ... Laboratory for Molecular Pathobiochemistry and Clinical Research, Max Planck Institute of Molecular Physiology, Dortmund, Germany Correspondence to: Francisco Castaneda, MD, Laboratory for Molecular ... complex by MEKK1, a kinase of the JNK pathway. Cell 1997;88:213-22. 35. Marusawa H, Hijikata M, Watashi K, et al. Regulation of Fas-mediated apoptosis by NF-kappaB activity in human hepatocyte...

Báo cáo y học: "A comparative analysis of antibody repertoire against Staphylococcus aureus antigens in Patients with Deep-Seated versus Superficial staphylococcal Infections"

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... variety of anti-staphylococcal antibodies [26]. Despite the complexity of immune response many polypeptides in the cell extract gave negative reaction in the western blot analysis. It is likely ... statistical analysis, David Griffith for photography and Dr. Fu-Shin Yu (Kresge Eye Institute) for his valuable critiques. Conflict of interest None declared. References 1. Lowy FD. Staphylococcus ... osteomyelitis. J Clin Microbiol 1987, 25(1):122-127. 11. Granstrom M, Julander I, Mollby R. Serological diagnosis of deep Staphylococcus aureus infections by enzyme-linked immunosorbent assay...

Báo cáo y học: "Optical Coherence Tomography in ocular toxoplasmosis"

Danh mục: Y học thưởng thức

... thickness have a good reproducibility as demon-strated in repeated examinations. The main applica-tion of OCT in inflammatory eye diseases is for the analysis of cystoid macular edema [2;3]. Ocular ... fluid was detected by OCT in 3 cases, but was present on fluorescein an-giograms only in 2 of these cases (Figure 1). Scarred areas were characterized by retinal atrophy. The mean retinal ... of the underlying choroidal tis-sue. Reliable measurements of retinal thickness by OCT may be impossible in the presence of severe vitritis. Fluorescein angiograms remain very useful for...

Tài liệu Báo cáo Y học: Novel complexes of mammalian translation elongation factor eEF1AÆGDP with uncharged tRNA and aminoacyl-tRNA synthetase potx

Danh mục: Báo cáo khoa học

... °C. The carboxymethyl dextran matrix of the sensorchip was activated by a 30-lL injection of the mixtureof 0.2M1-ethyl-3-[(3-dimethylamino)propyl]carbodiimideand 0.05MN-hydroxysuccinimide ... aminoacyl-tRNA synthetaseImplications for tRNA channelingZoya M. Petrushenko, Tatyana V. Budkevich, Vyacheslav F. Shalak, Boris S. Negrutskiiand Anna V. El’skayaInstitute of Molecular Biology ... (1988)Eﬀects of the ligands of beef tryptophanyl-tRNA synthetase onthe elementary steps of the tRNATrpaminoacylation. Biochemistry27, 2244–2252.36. Sang, L.J., Gyu, P.S., Park, H., Seol, W., Lee,...

Tài liệu Báo cáo Y học: Interallelic complementation provides genetic evidence for the multimeric organization of the Phycomyces blakesleeanus phytoene dehydrogenase doc

Danh mục: Báo cáo khoa học

... dehydrogenase activity was partially restored bytreatment with T ween 40. Computer analysis of the Phyco-myces phytoene dehydrogenase deduced protein sequenceidenti®es several myristoylation sites ... phytoene synthase, phytoene dehydrogenase andlycopene cyclase. The enzyme phytoene dehydrogenase isable to introduce four dehydrogenations in a s ubstratemolecule to produce lycopene. Its coding ... of Mucor andPhycomyces, respectively, are white, accumulate no caro-tenoid or only traces of b-carotene, and are altered in t heenzyme phytoene synthase [15,22,29]. In Phycomyces,whitecarB...

Báo cáo Y học: Propionate CoA-transferase from Clostridium propionicum Cloning of the gene and identi®cation of glutamate 324 at the active site pdf

Danh mục: Báo cáo khoa học

... (R.)-lactyl-CoA dehydra-tase from Clostridium propionicum. Stereochem istry of the dehy-dration of (R)-2-hydroxybutyryl-CoA to croton yl-CoA. Eur. J.Biochem. 206, 547±552.20. Kelley, L.A., ... spect-rometry [14]. Alternatively the mixed anhydride interme-diates can be detected by the formation of stablederivatives of the catalytic glutamate and hydroxamicacids [15] or indirectly by oxygen ... cultures (DSMZ, Braunsc hweig,Germany).Synthesis of acyl-CoA substratesAcetyl-, butyryl- and propionyl-CoA were prepared fromthe corresponding anhyd rides and CoA by the method ofSimon & Shemin...

Báo cáo Y học: A comparative biochemical and structural analysis of the intracellular chorismate mutase (Rv0948c) from Mycobacterium tuberculosis H37Rv and the secreted chorismate mutase (y2828) from Yersinia pestis pptx

Danh mục: Báo cáo khoa học

... and20% poly(ethylene glycol) 400. The crystallization dropswere made with equal volumes of protein and well solution.Crystallization of *YpCMCrystallization conditions were surveyed by the hangingdrop ... gene,respectively. The plasmid vector pG58 and subtilisincolumn were kindly provided by P. N. Bryan (Center forAdvanced Research in Biotechnology, University of Mary-land Biotechnology Institute). ... shikimatepathway enzyme [1], catalyzes the pericyclic rearrange-ment of chorismate to prephenate [2]. Subsequent tothis conversion, prephenate dehydrogenase andprephenate dehydratase catalyze the biosynthesis...