Women with provoked vestibulodynia experience clinically significant reductions in pain regardless of treatment : results from a 2-year follow up study.

Introduction Provoked vestibulodynia (PVD) is a prevalent genital pain syndrome that has been assumed to be chronic, with little spontaneous remission. Despite this assumption, there is a dearth of empirical evidence regarding the progression of PVD in a natural setting. Although many treatments are available, there is no single treatment that has demonstrated efficacy above others. Aims The aims of this secondary analysis of a prospective study were to (i) assess changes over a 2-year period in pain, depressive symptoms, and sexual outcomes in women with PVD; and (ii) examine changes based on treatment(s) type. Methods Participants completed questionnaire packages at Time 1 and a follow-up package 2 years later. Main Outcome Measures Visual analog scale of genital pain, Global Measure of Sexual Satisfaction, Female Sexual Function Index, Beck Depression Inventory, Dyadic Adjustment Scale, and sexual intercourse attempts over the past month. Results Two hundred thirty-nine women with PVD completed both time one and two questionnaires. For the sample as a whole, there was significant improvement over 2 years on pain ratings, sexual satisfaction, sexual function, and depressive symptoms. The most commonly received treatments were physical therapy, sex/psychotherapy, and medical treatment, although 41.0% did not undergo any treatment. Women receiving no treatment also improved significantly on pain ratings. No single treatment type predicted better outcome for any variable except depressive symptoms, in which women who underwent surgery were more likely to improve. Discussion These results suggest that PVD may significantly reduce in severity over time. Participants demonstrated clinically significant pain improvement, even when they did not receive treatment. Furthermore, the only single treatment type predicting better outcomes was surgery, and only for depressive symptoms, accounting for only 2.3% of the variance. These data do not demonstrate the superiority of any one treatment and underscore the need to have control groups in PVD treatment trials, otherwise improvements may simply be the result of natural progression.

Studies On Supported Cobalt (Ii), Nickel (Ii) and Copper (Ii) Complexes Of O-Phenylenediamine and Schiff Bases Derived from 3-Hydroxyquinoxaline-2-Carboxaldehyde

The thesis deals with the synthesis, characterization and catalytic activity studies of supported cobalt(ii), nickel(II) and copper(II) complexes of O-phenylenediamine and Schiff bases derived from 3-hydroxyquinoxaline -2-carboxaldehyde. Zeolite encapsulation and polymer anchoring was employed for supporting the complexes. The characterization techniques proved that the encapsulation as well as polymer supporting has been successfully achieved. The catalytic activity studies revealed that the activities of the simple complexes are improved upon encapsulation. Various characterization techniques are used such as, chemical analysis, EPR, magnetic measurements, FTIR studies, thermal analysis, electronic spectra, XRD, SEM, surface area, and GC.The present study indicated that the that the mechanism of oxidation of catechol and DTBC by hydrogen peroxide is not altered by the change in the coordination sphere around the metal ion due to encapsulation. This fact suggests outer sphere mechanism for the reactions. The catalytic activity by zeolite encapsulated complex was found to be slower than that by the neat complex. The slowing down of the reaction in the zeolite case is probably due to the constraint imposed by the zeolite framework. The rate of DTBC ( 3,5-di-tert-butylchatechol)oxidation was found to be greater than the rate of catechol oxidation. This is obviously due to the presence of electron donating tertiary butyl groups.

Synthesis, spectral and structural studies of oxovanadium(IV/V) complexes derived from 2-hydroxyacetophenone-3-hydroxy- 2-naphthoylhydrazone: polymorphs of oxovanadium(V) complex [VOL(OCH3)]

Oxovanadium(IV/V) complexes of 2-hydroxyacetophenone- 3-hydroxy-2-naphthoylhydrazone (H2L) have been synthesized and characterized. The complexes were characterized by elemental analyses, IR, electronic and EPR spectra. The oxovanadium(V) complex [VOL (OCH3)] is crystallized in two polymorphic forms, denoted by 1a and 1b, with space groups Pn21a and P 1, respectively. Both have distorted square pyramidal structures.

Infrared and polarized Raman spectra of Cu(HSeO3)2 • H20 single crystal

Infrared and polarized Raman spectra of Cu(HSeO3) 2 - H20 single crystal have been recorded and analysed. The appearance of non-degenerate Se-OH stretching vibrations in the ~x: and ~y: polarizations of Raman spectra indicate distortion of the HSeO~- ion in the Cu(HSeO3)2 - H20 crystal. The low wavenumber values obtained for the symmetric and asymmetric stretching vibrations of the HSeO 3 ion are consistent with the strong hydrogen bonding and the influence of Jahn-Teller distortion as predicted in X-ray diffraction data. The shifting of the stretching and bending vibrations of the hydroxyl groups and water molecules from the free state values also confirms the strong hydrogen bonding in this crystal. Broad bands observed for both stretching and bending regions become sharp in the Raman spectrum recorded at 77 K. A doublet appears for the Se-OH stretching mode at this temperature indicating the settling of protons in an ordered position and the absence of intrabond proton tunnelling

Raman and FTIR spectra of [Cu(H2O)6](BrO3)2 and [Al(H2O)6](BrO3)3 · 3H2O

Raman and FTIR spectra of [Cu(H2O)6](BrO3)2 and [Al(H2O)6](BrO3)3 · 3H2O are recorded and analyzed. The observed bands are assigned on the basis of BrO3 − and H2O vibrations. Additional bands obtained in the region of 3 and 1 modes in [Cu(H2O)6](BrO3)2 are due to the lifting of degeneracy of 3 modes, since the BrO3 − ion occupies a site of lower symmetry. The appearance 1 mode of BrO3 − anion at a lower wavenumber (771 cm−1) is attributed to the attachment of hydrogen to the BrO3 − anion. The presence of three inequivalent bromate groups in the [Al(H2O)6](BrO3)3 · 3H2O structure is confirmed. The lifting of degeneracy of 4 mode indicates that the symmetry of BrO3 − anion is lowered in the above crystal from C3v to C1. The appearance of additional bands in the stretching and bonding mode regions of water indicates the presence of hydrogen bonds of different strengths in both the crystals. Temperature dependent Raman spectra of single crystal [Cu(H2O)6](BrO3)2 are recorded in the range 77–523 K for various temperatures. A small structural rearrangement takes place in BrO3 − ion in the crystal at 391 K. Hydrogen bounds in the crystal are rearranging themselves leading to the loss of one water molecule at 485 K. This is preceded by the reorientation of BrO3 − ions causing a phase transition at 447 K. Changes in intensities and wavenumbers of the bands and the narrowing down of the bands at 77 K are attributed to the settling down of protons into ordered positions in the crystal

Church-Rosser groups and growing context-sensitive groups

A finitely generated group is called a Church-Rosser group (growing context-sensitive group) if it admits a finitely generated presentation for which the word problem is a Church-Rosser (growing context-sensitive) language. Although the Church-Rosser languages are incomparable to the context-free languages under set inclusion, they strictly contain the class of deterministic context-free languages. As each context-free group language is actually deterministic context-free, it follows that all context-free groups are Church-Rosser groups. As the free abelian group of rank 2 is a non-context-free Church-Rosser group, this inclusion is proper. On the other hand, we show that there are co-context-free groups that are not growing context-sensitive. Also some closure and non-closure properties are established for the classes of Church-Rosser and growing context-sensitive groups. More generally, we also establish some new characterizations and closure properties for the classes of Church-Rosser and growing context-sensitive languages.

Web 2.0 for Creatives

Lecture on web 2.0 and its impact and use for creative thinkers/artists.

INFO2009 - Team 'DROP TABLE groups;

Edshare for INFO2009 coursework 2 - Team 'DROP TABLE groups;

Tipo de tratamiento farmacológico y deterioro de la función pulmonar en pacientes con diabetes tipo 2

Antecedentes: En la actualidad no es clara la relación de la DM 2 con respecto al deterioro de la función pulmonar y menos aún si el tipo de tratamiento modifica parámetros espirométricos e inflamatorios. Objetivo: Comparar la función pulmonar de pacientes con DM 2 tratados con metformina vs secretagogos y la combinación con insulinas. Establecer el nivel de biomarcadores inflamatorios entre los grupos de tratamiento. Metodología: Estudio observacional analítico de corte transversal 495 pacientes diabéticos, entre julio 2005 y septiembre de 2007. Se obtuvieron variables espirométricas, niveles de biomarcadores inflamatorios como ferritina, fibrinógeno, PCR, Iinterleukina 6, TNF-α. Se realizó análisis de residuales de función pulmonar (valores esperados-observados) entre tipo de tratamiento con respecto al deterioro en la función pulmonar (variables espirométricas) y los niveles plasmáticos de biomarcadores. Resultados: Sin embargo un resultado valioso que se muestra en nuestro estudio, es que Después de ajustar por determinantes conocidos de la función pulmonar; los pacientes tratados con metformina tenían una tendencia no significativa de menor residual del VEF1 siendo de -133.2 vs -174.8 ml en el grupo de secretagogos. Al igual que un residual de CVF menor en los pacientes tratados con metformina en comparación con secretagogos, siendo de -212.1 ml vs -270.2 ml respectivamente con una p de 0.039. En el grupo de pacientes tratados con Metformina, los niveles de biomarcadores inflamatorios fueron menores. Conclusiones: Este estudio sustenta que la metformina parece evitar el deterioro de la función pulmonar de los pacientes diabéticos, al igual que parece tener un efecto antiinflamatorio.

Interdisciplinary Approaches: Readings 2

Tiropanis et al 2015 can be used as a model for a comparison of disciplinary approaches Trowler 2013 discusses conceptualising the idea of 'discipline' Hughes 2013 reviews some of the key previous papers All references can be found in the module mendeley collection WEBS 6203 https://www.mendeley.com/groups/4904781/webs6203/ WEBS2002 https://www.mendeley.com/groups/4931801/webs2002/

Academic stress in master’s students and its modulatory variables: a between-groups design

The present investigation tries to establish the descriptive profile of the academic stress of the students of the masters in education and to identify which sociodemographic and situational variables play a modulator role. This investigation is based on the Person-Surroundings Research Program and the systemical cognitive model of academic stress. The study can be characterized as transectional, correlational and non experimental. The collection of the information was made through the SISCO inventory of Academic Stress which was applied to 152 students. The main results suggest that 95% of the master students report having felt academic stress a few times but with medium-high intensity. Variables gender, civil state, attending masters and institutional support of the attending masters act as modulators in academic stress.

The Proliferation of Paramilitary Groups in Southern Mexico: State Strategy or Struggle between Local Political Elites?

This study traces the origins of Mexican paramilitary groups and argues that, contrary to what most of the literature on the subject implies, they do not represent a state strategy to thwart leftist groups seeking social change. Rather, they represent battles between groups of national and local-level elites with different visions of democracy and of what constitutes good governance. The polarization inherent in this type of conflict leads local actors to have to side with one faction of elites or the other. The presence of radical leftist groups in recently colonized indigenous areas with scant state presence gives rise to a process of radicalization among local elites. There are multiple factors that explain the emergence of paramilitary groups. Aside from the post Cold War international context, there were national factors like a shift in its focus away from security matters between 1989 and 1993, and presidential policies between 1968 and 1993, that planted the seeds of leftist radicalism in a context of id modernization

Dealing with primary mixed ability groups : o qué hacer en clase. 'Tratando con grupos de habilidad mixtos de primaria'.

Un grupo de profesoras implicadas en experiencias de implantación del Inglés en el ciclo medio de Educación Primaria recoge en este documeto sus experiencias, reflexiones y materiales elaborados durante el proceso. La introducción aporta una serie de observaciones sobre las características del alumnado, la contextualización del Inglés como tercera lengua, los objetivos generales del área en esta etapa, el papel del profesorado y del alumnado y la organización del aula de inglés. Se incluyen una serie de actividades y materiales para cada uno de los cursos de 2õ y 3õ ciclo, asi como pautas para su utilización. Los contenidos de cada uno de los cursos se organizan en torno a una serie de temas (topics) seleccionados de acuerdo con la edad e intereses del alumnado.

Aproximacions sintètiques per a la preparació estereoselectiva de noves quinolil i pirazolilglicines i per a la preparació en fase sòlida de llibreries de benzotiazoles, 1,2,4-triazines i benzimidazoles

El treball experimental que ha permès redactar la present Tesi Doctoral ha estat dividit en dues parts. A la primera part es presenten els resultats referents a la síntesi estereocontrolada de noves heteroarilglicines (quinolil i pirazolilglicines) a partir de cetones acetilèniques, substrats quirals que permeten accedir a l'esquelet de diferents heterocicles (quinolines i pirazoles), la posterior obtenció dels corresponents quinolil i pirazolil--aminoalcohols i les diferents metodologies d'oxidació per tal d'accedir a les corresponents quinolil i priazolilglicines objectiu. A la segona part d'aquesta memòria s'ha estudiat, en dissolució, l'habilitat del grup alquilsulfona com a grup sortint eficaç en reaccions d'ipso-substitució nucleofilica. El desenvolupament d'aquesta reacció ha servit de punt de partida per a la creació de llibreries d'heterocicles amb alta diversitat molecular i potencial interès biològic sobre fase sòlida.

Supporting multi-organisational collaborative groups in the public sector

In this paper, the issues that arise in multi-organisational collaborative groups (MOCGs) in the public sector are discussed and how a technology-based group support system (GSS) could assist individuals within these groups. MOCGs are commonly used in the public sector to find solutions to multifaceted social problems. Finding solutions for such problems is difficult because their scope is outside the boundary of a single government agency. The standard approach to solving such problems is collaborative involving a diverse range of stakeholders. Collaborative working can be advantageous but it also introduces its own pressures. Conflicts can arise due to the multiple contexts and goals of group members and the organisations that they represent. Trust, communication and a shared interface are crucial to making any significant progress. A GSS could support these elements.