Search results for "REGION"

ADC measurements in diffuse large B-cell lymphoma and follicular lymphoma: a DWI and cellularity study.

2012

Diffusion-weighted magnetic resonance imaging (DW-MRI) allows quantifying the random motion of water molecules in tissue by means of apparent diffusion coefficient (ADC) measurements. The aim of the study was to determine whether ADC measurements allow discrimination of diffuse large B-cell lymphoma (DLBCL) from follicular lymphoma (FL), and to examine the relationship between cellularity and ADC value of the tumor using DWI.Thirty-two patients with histologically proven non-Hodgkin lymphoma (21 with DLBCL and 11 with FL, 17 males and 15 females, mean age 62±13 years) underwent conventional MRI and DWI examination before treatment. The ADC values of DLBCL were compared to those of FL. The A…

Identification of a gene-pathway associated with non-alcoholic steatohepatitis.

2007

Background/Aims We have integrated gene expression profiling of liver biopsies of NASH patients with liver samples of a mouse model of steatohepatitis (MAT1A-KO) to identify a gene-pathway associated with NASH. Methods Affymetrix U133 Plus 2.0 microarrays were used to evaluate nine patients with NASH, six patients with steatosis, and six control subjects; Affymetrix MOE430A microarrays were used to evaluate wild-type and MAT1A-KO mice at 15 days, 1, 3, 5 and 8 months after birth. Transcriptional profiles of patients with NASH and MAT1A-KO mice were compared with those of their proficient controls. Results We identified a gene-pathway associated with NASH, that accurately distinguishes betwe…

Clinicopathological and ultrastructural characterization of periapical actinomycosis

2019

Background The aim of the present study was to analyze the clinicopathological and the ultrastructural features of periapical actinomycosis (PA) cases. Material and Methods Data from the files of an oral pathology laboratory were retrieved and the findings of histopathological analysis were evaluated. Hematoxylin–eosin (HE), a modified Brown & Brenn, and Grocott stains as well as ultrastructural analysis using scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDX) were utilized. Results Six cases were obtained, 4 females and 2 males, with a mean age of 34 year-old. Two cases were symptomatic, lower teeth and the anterior region were more commonly affected, and all…

Interleukin-6 in plasma collected with an indwelling cannula reflects local, not systemic, concentrations.

1994

Feasibility, reproducibility, and reliability for the T*2 iron evaluation at 3 T in comparison with 1.5 T

2012

This study aimed to determine the feasibility, reproducibility, and reliability of the multiecho T * 2 Magnetic resonance imaging technique at 3 T for myocardial and liver iron burden quantification and the relationship between T * 2 values at 3 and 1.5 T. Thirty-eight transfusion-dependent patients and 20 healthy subjects were studied. Cardiac segmental and global T * 2 values were calculated after developing a correction map to compensate the artifactual T * 2 variations. The hepatic T * 2 value was determined over a region of interest. The intraoperator and interoperator reproducibility for T * 2 measurements at 3 T was good. A linear relationship was found between patients' R (1000/T * …

Food-related sensory experience from birth through weaning: contrasted patterns in two nearby European regions

2007

International audience; This study describes infant feeding practices among mothers from two European regions from the perspective of early sensory experiences. Two groups of mothers, one in Dijon , France (n=139), the other in Aalen , Germany (n=157) with infants aged 4–9 months were interviewed using a structured questionnaire. Clear between- and within-group differences in weaning practices were found, particularly with respect to breastfeeding duration (Aalen>Dijon) and exposure to flavour variety early in weaning (Dijon>Aalen). By 4 months, 65% of infants in Dijon and 20% in Aalen, had received their first non-milk, solid foods. Before beginning to wean, 39% of mothers in Dijon offered…

Appropriateness of upper-GI endoscopy: an Italian survey on behalf of the Italian Society of Digestive Endoscopy

2007

BACKGROUND AND OBJECTIVE: Open-access endoscopy allows physicians to directly schedule endoscopic procedures for their patients without prior consultation. An evaluation of both appropriateness and diagnostic yield of endoscopic procedures is critical when assessing the costs and benefits of endoscopy in an open-access setting. The aim of this Italian multicenter study was to assess the appropriate use of upper endoscopy (EGD) in an open-access system and to establish the yield of diagnostic information relevant to patient care. DESIGN AND SETTING: Cross-sectional, prospective, multicenter study. PATIENTS: A total of 6270 patients referred to 44 Italian centers for open-access EGD during 1 …

Influence of Scapular Position on the Core Musculature Activation in the Prone Plank Exercise

2017

Cortell-Tormo, JM, García-Jaén, M, Chulvi-Medrano, I, Hernández-Sánchez, S, Lucas-Cuevas, ÁG, and Tortosa-Martínez, J. Influence of scapular position on the core musculature activation in the prone plank exercise. J Strength Cond Res 31(8): 2255-2262, 2017-Prone plank is a widely used exercise in core stability training. Research has shown that pelvic tilt plays an important role on the electromyographic (EMG) activation of core musculature. However, the influence of scapular position on EMG activation is currently unknown. Therefore, this study evaluated the influence of scapular position on the core muscles during a prone plank. Surface EMG of the rectus abdominis (RA), external oblique (…

Interdigital syphilis: a rare form of secondary syphilis

2019

A 39-year-old man with bilateral painful erosions in his toe web spaces and on the penile shaft was misdiagnosed as having Gram-negative toe web infection, and treated with broad-spectrum oral antibiotics. Further evaluation revealed positive serological tests for syphilis. Pedal interdigital syphilis is a rare manifestation of secondary syphilis.

Trunk muscle activation patterns and spine kinematics when using an oscillating blade: influence of different postures and blade orientations.

2009

Abstract Sanchez-Zuriaga D, Vera-Garcia FJ, Moreside JM, McGill SM. Trunk muscle activation patterns and spine kinematics when using an oscillating blade: influence of different postures and blade orientations. Objective To compare trunk muscle activation patterns and trunk kinematics when using an oscillating blade in standing and unsupported sitting postures, and with different orientations of the blade. Design A cross-sectional survey of trunk muscle activities and lumbar motion. Setting Biomechanics research laboratory. Participants Healthy men (N=13). Interventions An oscillating blade was held with 2 hands and oscillated with vertical and horizontal orientations of blade. These exerci…