MORPHOLOGICAL AND BIOMECHANICAL CORRELATION IN THE TENNIS ELBOW

With the definition of 'Tennis Elbow' are rubricated a series of pathologies which recognize a common origin in a damage on a level of the myotendon jointing apparatus. A decodification in biochemical molecular key of the jointing apparatus consents to identify a series of microstructures which develop specific functions of a connection between the motory unity and the tendon system. These formations ty ambient such as the one assured by proteoglicanic matrix in which perform the nervous formations wich are appointed to the peripheric control of the rnyotendon jointing. The morphological research led on a level of the myotendon jointings in normal conditions and in the course of insertional pathologia, has displayed howat an insertional level, it takes place deep structural changes characterized by progressive loss of the visco-elasticity . These dates have been put in relation to study of the elbow and wrist joints, in normal conditions and in course of 'tennis elbow'. In particular it has been inquired, in isokinetic, the relation of force of / the 'motor muscles' which control the motory unities of the elbow and wrist joints. In has been observed significative alteration of case control in the peak torque ratio (%) of the an d flex muscles of the wrist (80 vs 40) in the relation of pronators/supinators (138 vs 88). The results of this study suggest how at the base of “tennis elbow' there are biological and biomechanical conditions which determine the arising of pathologia, they condition the evolution and constitute the potential 'target' of the therapy

Parameterized Compilation Lower Bounds for Restricted CNF-formulas

We show unconditional parameterized lower bounds in the area of knowledge compilation, more specifically on the size of circuits in decomposable negation normal form (DNNF) that encode CNF-formulas restricted by several graph width measures. In particular, we show that - there are CNF formulas of size $n$ and modular incidence treewidth $k$ whose smallest DNNF-encoding has size $n^{\Omega(k)}$, and - there are CNF formulas of size $n$ and incidence neighborhood diversity $k$ whose smallest DNNF-encoding has size $n^{\Omega(\sqrt{k})}$. These results complement recent upper bounds for compiling CNF into DNNF and strengthen---quantitatively and qualitatively---known conditional low\-er bounds for cliquewidth. Moreover, they show that, unlike for many graph problems, the parameters considered here behave significantly differently from treewidth

Intraocular pressure changes during femtosecond laser-assisted cataract surgery: A comparison between two different patient interfaces

Purpose. The aim of this retrospective cohort study was to evaluate intraocular pressure (IOP) changes during femtosecond laser-assisted cataract surgery (FLACS) using two different patient interface systems. Methods. 116 eyes of 116 patients scheduled for cataract surgery were divided into 2 groups: group 1 (61 eyes) and group 2 (55 eyes) underwent FLACS using Catalys Laser with fluid interface (liquid optics interface, LOI) and LenSx Laser with curved interface and soft contact lens (SoftFit), respectively. IOP was assessed using a portable rebound tonometer (Icare\uae) preoperatively, after docking, immediately after surgery, at one and seven days postoperatively. Results. In group 1, the mean IOP (\ub1SD) was 14.1 \ub1 0.4 mmHg before surgery, 33.2 \ub1 1.1 mmHg after docking, and 21.4 \ub1 0.9 mmHg immediately after surgery. In group 2, the mean IOP was 13.8 \ub1 0.4 mmHg before surgery, 24.2 \ub1 1.4 mmHg after docking, and 20.2 \ub1 1.2 mmHg immediately after surgery. After the docking procedure, a statistically significant increase in IOP from the baseline was found in both groups (p0.05) using both laser platforms. No intraoperative and postoperative complications were observed. Conclusions. FLACS suction phase resulted in a transient increase of IOP in both groups, especially with the LOI system, and it is probably related to the greater pressure of a suction ring and suction generated through the vacuum, independently from the effect of femtosecond laser itself

Pennsylvania Folklife Vol. 39, No. 2

• The Recovery of the Feminine in an Early American Pietist Community: The Interpretive Challenge of the Theology of Conrad Beissel • A Religious and Geographical History of the Shakers, 1747-1988 • Indiana Amish Family Records • Eel for Christmas: An Italian Tradition • Recollections of Ninety-Two Years • Those Old-Time Children\u27s Days • Aldes un Neies (Old and New)https://digitalcommons.ursinus.edu/pafolklifemag/1126/thumbnail.jp

The Initial Phase of the Argumentative Discussions Between Parents and Children

This chapter examines the initial phase of parent\u2013child argumentative discussions during mealtime. The conceptual tool adopted for the analysis is based on the pragma-dialectical ideal model of a critical discussion (van Eemeren & Grootendorst\u201a 2004). The types of issues leading parents and children to engage in argumentative discussions during mealtime as well as the contribution that parents and children provide to the inception of argumentation are described and discussed. The analysis of the initial phase of parent\u2013child argumentative discussions also considers the role played by the specificity of the parent\u2013child relationship and the distinctive features of the activity of family mealtime for the beginning of an argumentative discussion. Exemplary argumentative sequences that bring to light the results obtained through the qualitative analysis of a larger corpus of argumentative discussions between parents and children are presented and discussed

Conclusions

What is the function of parent–child argumentation? This chapter intends to answer the main research question that has guided the study presented in this volume and open a discussion for future research on this topic. In the first part, the chapter provides a detailed overview of the main findings of the analysis of parent–child argumentative discussions during mealtime. The role played by parents and children in the inception and development of argumentation, and the types of conclusions of their argumentative discussions are described. Subsequently, two educational targets achieved by parents and children through their argumentative interactions are presented and critically discussed. In the last part, new open questions that should guide future investigation to expand our knowledge of the role and function of argumentation between parents and children are proposed

Pathological implications of Th1/Th2 cytokine genetic variants in Beh\ue7et's disease: Data from a pilot study in a Sicilian population

Cytokines act as pleiotropic polypeptides able to regulate inflammatory/immune responses and to provide important signals in physiological and pathological processes. Several cytokines (Th1, Th2, and Th17) seem to be involved in the pathophysiology of Beh\ue7et's disease, a chronic immune-mediated disease characterized by oral and genital lesions and ocular inflammation. Its individual susceptibility seems to be modulated by genetic variants in genes codifying these cytokines. Th1 and Th17 seem to be involved in the disease's active phases, and Th2 seems to affect the development or severity of the disease; however, contrasting data are reported. In this study, some genetic variants of the Th1/Th2 cytokine genes were investigated in Sicilian patients and age- and gender-matched controls. Three very significant associations with Beh\ue7et's disease were detected, and combined genotypes associated with increased disease risk were identified. Results obtained point to the key role of Th1/Th2 cytokine genetic variants in disease susceptibility

Polydimensional Structure and Psychosocial Functions of the Direct Address in TV Series

Traditionally, in media studies research, the direct address or aside, i.e., a construction in which a speaker communicates a message directly to the audience breaking the continuity of the narrative flow, has been investigated mainly for its dramaturgical function. The present study aims to consider the direct address as a research object of the social psychology of communication to increase our understanding of this technique by going beyond the analysis of its dramaturgical function. In particular, the direct address will be examined through an integrated approach based on argumentative and conversational tools to highlight its less known polydimensional structure, i.e., diegetic and extra-diegetic dimensions and their interactions, and psychosocial functions, i.e., connecting the characters among each other within the show as well as with the audience. This objective will be achieved by analyzing two different direct addresses from the American TV series House of Cards. The analysis showed that the direct address performs its dramaturgical function by impacting both diegetic and extradiegetic levels. In the first case, as considered in previous studies, these plans are activated in parallel, aiming to build what we have defined as the “strategic subjectivity” of the character who employs this technique. Instead, in the second case—which comprises two direct addresses produced by two different characters—this technique involves the creation of what we will call “platforms of intersubjectivity.” In this occurrence, the dramaturgical action establishes a “bridge” between the diegetic and extradiegetic plans that act synergistically. In conclusion, the present study shows how an integrated approach based on argumentative and conversational tools of analysis permits to enlarge the traditional media studies perspective, highlighting the less investigated polydimensional structure and analyzing the psychosocial functions of the direct address, here considered as a research object of the social psychology of communication examined in its diegetic and extra-diegetic dimensions. The integration of the pragma-dialectical approach to argumentation with the interlocutory logic theory has brought to light a new modality of use of the direct address that can be termed “intersubjective aside,” a type of aside that can be added to the three already known, i.e., aside ad spectatores, monological aside, and dialogical aside