Báo cáo y học: "Inexperienced clinicians can extract pathoanatomic information from MRI narrative reports with high reproducibility for use in research/quality assurance" pdf

... conservative-care clinicians in read- ing spinal MR images [1], the reproducibility o f researchers in extracting information from MRI narra- tive reports and transforming this information into a quantitative ... extracting pathoanatomic information from MRI narrative reports. Methods Design A repeated measures study was performed to investigate inter-rater repr...

Ngày tải lên: 13/08/2014, 15:21

... cells, CD55 for synovial fibroblasts in the synovial lining layer, CD22 for B cells and CD3 for T-lymphocyte lineage cells. Detection of apoptosis by TUNEL staining Terminal deoxynucleotidyl transferase ... these inhibitors have a role in maintaining active RA. The increase of both xIAP and survivin in active RA synovial tissue may be even more signifi- cant because of the known s...

Ngày tải lên: 09/08/2014, 01:22

... pathways, including amplifying the inflammatory process by inducing the extravasion of neutrophils and the production of IL-8, inducing an inflammatory reaction in the endothelia, and/or stimulating lung ... Clinically, the disease is very heterogeneous, ranging from limited skin involvement with limited systemic alterations to clinical pic- tures with diffuse skin sclerosis and sever...

Ngày tải lên: 09/08/2014, 08:22

Ngày tải lên: 13/08/2014, 11:23

... important cytokine in inflammatory states including sepsis [7]. Leptin is an adipocyte secreted hormone. In addition to playing a role in energy regulation, leptin also regu- lates endocrine and ... mortality associated with sepsis. The lack of specific early markers of infection may be responsible in part for withholding, delaying or using unnecessary antimicrobial treatment in...

Ngày tải lên: 13/08/2014, 20:21

... to August, 2009 in 103 Hospital, we performed interventional techniques in 525 patients, included: coronary intervention 376 patient, peripheral intervention 58, renal artery intervention 55, ... (0.6%). The study suggested that the interventional techniques were feasible and effective for patients. * Key words: Coronary angiography; Ttransluminal coronary angioplasty. đặt vấn đề...

Ngày tải lên: 07/08/2014, 00:23

... showing normal or nearly normal safranin-O staining (Fig. 4b). The defect area in group T-12 was filled with hyaline-like cartilage, and chon- droid cells lay in a uniform array in the palisades (Fig. ... measured by introducing an ultrasonic probe during arthroscopy of the knee joint. The purpose of the current study was to determine the efficacy of this ultrasound system for evalu...

Ngày tải lên: 09/08/2014, 06:22

... western immunoblotting and by enzyme-linked immunosorbent assay [5]. Similar data support a role for antibodies that are reactive with cytokeratin 19 in the process of lung injury in pulmonary fibrosis [13]. ... identifiable by comparison with sequence data from the US National Center for Biotechnology Information. Alanyl tRNA synthetase (ATS) was picked on six occasions; five...

Ngày tải lên: 12/08/2014, 18:20

... Cytokines produced predominantly by activated macrophages and lymphocytes mediate many inflamma- tory processes [49]. These proinflammatory cytokines include interferon-γ (IFN-γ), interleukin-1 ... specif- icity. To verify the binding specificity for PARS, sections were also incubated with only the primary antibody (no secondary) or with only the secondary antibody (no pri- mary). In...

Ngày tải lên: 12/08/2014, 18:21

... 0.69. Discussion The main finding in this study is that specific information from a PV loop could predict the potential for lung recruitment in a porcine model of acute lung injury. The PV loop and ... lung injury was achieved by ventilating the lungs for 30 minutes with peak airway pressures of 45 mmH 2 O, ZEEP, and a respiratory rate of 15/min. The instrumental dead space was...

Ngày tải lên: 13/08/2014, 08:21