Báo cáo y học: "Detection of vascularity in wrist tenosynovitis: power doppler ultrasound compared with contrast-enhanced grey-scale ultrasound" pdf

... Gabl 3 Abstract Introduction: We sought to assess vascularity in wrist tenosynovitis by using power Doppler ultrasound (PDUS) and to compare detection of intra- and peritendinous vascularity with that of contrast-enhanced ... difficulty of assessing vascular blood flow with Doppler techniques of tendons in patients with spondyloarthropathies because of mino...

Ngày tải lên: 12/08/2014, 15:22

... are subsequently discharged. Indeed, referring elderly patients to a specialized geriatric unit would probably increase their chances of recovery [3].  e existence of promising interventions ... improvement in the selection process by trying to understand the opinion and desires of the patient.  is is the subject of ongoing research in our team. We agree that the balance b...

Ngày tải lên: 13/08/2014, 21:20

... when compared with CT. The very low sensitivity of radiography, as compared with CT, found in the present study can be explained by the two- dimensional visualisation of the joint, and is in accordance ... difficult, and nutri- tive foramina may also resemble erosions [28]. This may, at least partly, explain the lower sensitivity and accuracy in this wrist joint study com...

Ngày tải lên: 09/08/2014, 10:23

... was detected in 67% of subjects' fecal sam- ples by RT-nested PCR. Since the subjects involved in their study were in early stages of HIV-1 infection, when the rapid replication of HIV-1 and ... destruction of lymphoid tissues occurred in GALT, levels of HIV-1 shedding from GALT to intestinal lumen might be higher compared to the later chronic phase of infection. Th...

Ngày tải lên: 10/08/2014, 05:21

... to define whether the individuals had suffered primary or secondary infections. HI antibody titre of >1:2560 in the acute phase of infection is considered confirmatory of secondary infection ... and Typing of Dengue Viruses from Clinical Samples by Using Reverse Transcriptase-Polymerase Chain Reaction. J Clin Microbiol 1992, 30:545-51. 4. Report of the Meeting of the WHO Advi...

Ngày tải lên: 11/08/2014, 21:22

... monkey kidney (MA104) with the intent of provid- ing one or more permissive hosts to a wide range of enteroviruses. In this study the BGM cell line was used to compare poliovirus infectivity in ... higher rate of infectivity than that observed in the monolayers. The difference in Ct values was determined statistically significant by One-way ANOVA (0.000). Infecting BGM cells...

Ngày tải lên: 12/08/2014, 01:22

... transmitted by Aedes albopictus (Diptera: Culicidae) in the Autono- mous Province of Trento. Principal Investigator: David Roiz. This study was also supported in part by the Spanish Ministry of Science ... vectors could interfere with infection by other arboviruses, subsequently altering the transmission capac- ity of certain vector populations for several vector-borne diseases....

Ngày tải lên: 12/08/2014, 04:21

... identity of PCR 1 was confirmed by hybridization using the digoxigenin hybridization protocol from Boehringer (Ingelheim, Germany) in combination with Dyna Beads (Dynal, Hamburg, Germany) for ... 2 Results of PCR analysis of Chlamydia trachomatis EB in synovial samples following DNA extraction by (a) alkaline lysis and (b) Chelex ® Results of PCR analysis of Chlamydia trachoma...

Ngày tải lên: 12/08/2014, 11:22

... assessment. Methods: Emphysema progression over a 2-year interval was assessed in 71 patients (alpha 1- antitrypsin deficiency with PiZ phenotype) with CT densitometry, using the 15 th percentile point (Perc15) ... longitudinal densitometry, thereby improving the statistical power of interventional studies, they remain contentious. In con- trast, the method utilised in the curr...

Ngày tải lên: 12/08/2014, 15:21

... This may assist discovery of the cellular source of the active myofi- broblasts in the development of pulmonary fibrosis. In the chronic progression of fibrosis, multiple cycles of injury and ... (βgal) staining, α-SMA and smooth muscle myosin heavy chains immunostaining were carried out simultaneously to confirm the specificity of expression of the transgenic reporter withi...

Ngày tải lên: 12/08/2014, 16:20