Search results for "ASPIRATION"
showing 10 items of 118 documents
Validity of multiplex biomarker model of 6 genes for the differential diagnosis of thyroid nodules
2011
Abstract Background Currently the cytological examination of fine needle aspiration (FNA) biopsies is the standard technique for the pre-operative differential diagnosis of thyroid nodules. However, the results may be non-informative in ~20% of cases due to an inadequate sampling and the lack of highly specific, measurable cytological criteria, therefore ancillary biomarkers that could aid in these cases are clearly needed. The aim of our study was to evaluate the mRNA expression levels of 8 candidate marker genes as the diagnostic biomarkers for the discrimination of benign and malignant thyroid nodules and to find a combination of biomarkers with the highest diagnostic value. Materials an…
Correlations between the Presence of Hurthle Cells and Cytomorphological Features of Fine-Needle Aspiration Biopsy in Thyroid Nodules
2019
INTRODUCTION: The presence of Hürthle cells (HC) in fine needle thyroid biopsy (FNAB) is a real concern for a cytologist and also for an endocrinologist. We aimed to demonstrate if the presence of HC is associated with specific cytological features in FNAB results. MATERIAL AND METHODS: This retrospective study analyzed 89 patients diagnosed with thyroid nodules, with FNAB; were two groups of patients: the study group A (HC+) (22 patients) with HC and control group B (HC-) (67 patients) with no HC; for both groups we analyzed the presence of 9 cytomorphologic features: overall cellularity, background colloid, lymphocyte infiltration, chronic inflammation, large nucleoli, small nucleoli, syn…
Fine Needle Aspiration in the Investigation of Thyroid Nodules
2016
Background Thyroid nodules are a common finding in Germany. Most are benign; thyroid cancer is very rare. The challenge for the physician is to diagnose malignant tumors early. Fine needle aspiration is an important tool for this purpose.
Tehnoloģiju lietojums angļu valodas līdzskaņu aspirācijas mācīšanā
2016
Aspirācijas parādība ir cieši saistīta ar angļu valodas izrunu, tādēļ izpētei kā mācīt aspirāciju ar datora palīdzību ir liela nozīme. Pētījuma mērķis bija izstrādāt uz tehnoloģijām balstītus vingrinājumus, kas varētu palīdzēt mācīt studentiem angļu valodas līdzskaņu aspirācijas aspektus. Teorija par līdzskaņu aspirāciju un valodas apguvi/pasniegšanu ar datoru palīdzību tika izpētīta, kā arī darba gaidā aspirācijas tēma tika pasniegta studentiem izmantojot Audacity programmu. Pētījumā tika izmantota gadījuma metode. Pētījuma rezultāti atklāja, ka studenti izrunāja /p, t, k / fonēmas aspirēti pēc Audacity programmatūras izmantošanas viņu apmācībā. Darba gaitā tika secināts, ka datortehnoloģi…
The role of adolescent athletes' task value patterns in their educational and athletic career aspirations
2018
Abstract The present study examined the stability and change in task value patterns that Finnish student-athletes (n = 391) show during their first two years in upper secondary sport school and the extent to which these patterns, and changes in them, are associated with students' future educational and athletic career aspirations . By using latent profile analysis , three different and highly stable motivational patterns were identified among adolescents: (1) a dual motivated pattern, characterized by high value placed on both school and sport; (2) a low academically motivated pattern, characterized by a high value placed on sport but a low value on school; and (3) a relatively low sport m…
Biophotonics in veterinary medicine: the first steps toward clinical translation
2019
In this paper, we analyzed the current situation and the potential of biophotonics and biomedical optics in veterinary medicine. Promising optical techniques such as optical coherence tomography, pulse oximeter, and hyperspectral imaging have been clinically translated into human medicine. But even though human and small animal medicine share personalized and state-of-the-art approach, biophotonics remains rarely exploited in the canine and feline medicine. However, there are some biophotonics studies in veterinary oncology which addressed tumor diagnosis (skin and subcutaneous tumors), prognosis (lymphoma), and therapy (clear surgical margins). Visible and near-infrared spectroscopy served…
School environment, what effects on "individual" aspirations? The case of post-secondary education"
2007
The object of this study is to analyze differences in aspirations and choice of course of study at the outset of higher education. More particularly it aims to determine if the "individual" choices, which have an impact on the construction of educational inequalities, depend on school environment. Since the diversified character of school environment is an established fact in France, the first part of this work, based on a review of the sociology of education literature, draws attention to contextual dimensions as possible factors influencing educational and vocational aspirations. This question, which has remained unexplored at this level of the educational system in France, is dealt with …
Educational aspirations and outcomes of immigrants' children in France and in the US
2008
08055
L'évolution des aspirations scolaires et professionnelles dans les premiers cycles de l'enseignement supérieur
2007
07111
From educational aspirations to educational attainment : the school careers of immigrant's children in France and in the US
2008
08056