Olhar em terra de cego: a visualidade em Ensaio sobre a Cegueira

"Looking at earth from blind: travel in the visuality of the test on Blindness" is a literary Essay resulted from the experience of different points of view regarding the Essay on Blindness (1996), not only showing a Modern aesthetical tendency in dialog with the Baroque one, but also discussing subjects related to the History of Mentalities. The chapters are disposed as follows: The first one presents a short Excursus about the author and his work; the second one introduces the concept of Allegory exemplifying it with representative images of Romance; the third one presents tragic elements in dialog with the Bataille Eroticism in an Allegory of Feeling; the fourth one shows Stylistic Features used as a display mean of Comedy in Romance going towards the musicalness, being the features used to provoke laugh; the fifth and last one discusses about the study pertinence. To conclude, in favor of a Sight Education, the study considered authors such as: Ariès (1977), Bataille (2003), Bakhtin (2002, 2000, 1999), Benjamin (2000, 1996), Chauí (2005, 2000), Foucault (2006, 2005, 2004, 2002), Freud (1970), Hansen (2006), Lino (2004), Sartre (2005), Vovelle (1996)

Influência do kinesio taping® no desempenho neuromuscular do quadríceps femoral e na função do membro inferior em sujeitos saudáveis: ensaio clínico, controlado, randomizado, cego

Objective:To analyze the immediate effects of the Kinesio Taping® application on the quadriceps neuromuscular performance, postural balance and lower limb function in healthy subjects. Materials andmethods:This is a randomized, controlled, blinded clinical trial. Sixtyfemale volunteers(age: 23.3±2.5 years old, BMI: 22.2±2.1kg/m2)wererandomly assigned intothreegroups with20memberseach,and performedone of these threeprotocols: control -10 minutesof rest,experimental 1- patch application ontherectusfemoris (RF), vastuslateralis(VL) and vastusmedialis(VM) and experimental 2-KT application on the same muscles. Allunderwent an evaluationfor singleand triple hop distance, postural balance (baropodometry), joint position sense(JPS), peak torque (concentric and eccentricevaluation at 60°/s)and electromyographic activityof VL,before andafter intervention.Results: There wasasignificant increasein the jump distanceof thethreestudied groups,with no differencebetween groups.There were nosignificant changesin postural balance,JPS, concentricpeak torqueand RMSof the VLin none of the groups. There was a reduction ineccentricpeak torquein all groups, without differencesbetween groups.Conclusion:The KT application on the RF, VL and VMmusclesis not able tosignificantly improvelower limbfunction and postural balance, as well as the kneeextensor peaktorque, JPSand the VL muscleactivation amplitudeof healthy women.

Efeito do tempo de repouso após fadiga induzida no desempenho neuromuscular do quadríceps femoral: ensaio clínico, controlado, randomizado, cego

Objective: To evaluate the effect of different resting periods, after induced muscle fatigue, in the quadriceps femoris neuromuscular performance, in healthy subjects. Methods: Sixty-four volunteers, of both genders, with an average of 21,8 ± 1,7 years and mean body mass index of 24,2 ± 3,7 Kg/m2 were randomly assigned into 4 groups: control group (was not induced fatigue); Experimental Group 1 (Exp. 1 1 minute of rest after fatigue); Experimental Group 3 (Exp. 3 3 minutes of rest after fatigue) and Experimental Group 5 (Exp. 5 5 minutes of rest after fatigue). The subjects were evaluated to the knee´s joint position sense (JPS), followed by 5 flexion-extension knee concentric isokinetic contractions at 60°/s, with concomitant recording of median frequency (Fmed) of rectus femoris (RF), vastus lateralis (VL) and vastus medialis (VM). Then they underwent a muscle fatigue protocol (30 flexion-extension knee concentric contractions at 60°/s) and were reevaluated on the isokinetic performance, Fmed and JPS. Blood lactate levels were measured before initial assessment, immediately after the fatigue protocol and 5 minutes after the end of the rest period. Results: The adoption of 3 minutes of rest was sufficient to restore the initial conditions for the peak torque normalized by body weight and the VL and VM Fmed. The joint position sense returned to its initial values with 1 minute rest. The lactate concentration remained high regardless of the adopted rest period. Conclusion: The use of 3-minute rest period is sufficient for the reestablishment of the neuromuscular parameters to the pre fatigue values.

Efeitos agudos do alongamento estático antes e após exercício e as características neuromusculares do membro inferior: estudo controlado, randomizado e cego

Objective: To evaluate the acute effects of static stretching before and after isokinetic exercise, neuromuscular and biomechanical properties of muscles Biceps Femoris (BF) and semitendinosus (ST). Methods: Eighty-nine volunteers of both genders, healthy and physically active, with a mean age of 22.52 ± 2.6 years and mean BMI 23.86 ± 3.2 kg/m² were randomized into 4 groups: Control Group (CG) made only one Protocol Exercise (PE) without performing the stretching, the Experimental Group 1 (EG1) did stretching before PE; EG2 did the stretching after PE and EG3 did stretching before and after PE. The volunteers were evaluated on the following variables: Range of motion (ROM), soreness, dynamometric variables concentric and eccentric, Neuromuscular Latency Time (NLT) and electromyographic. In the data analysis was assigned a significance level of 5%. Results: ADM and TLNM reported significant reduction in CG, but remained unchanged in GE with p<0,05 and p<0,01, respectively. As for the soreness, no differences between the groups. The electromyographic activity of the BF and ST, in the concentric phase, showed a significant decrease in all groups (p<0,01). However, in the eccentric phase, ST revealed reduction in all groups (p <0.01), except for the CG, while the BF remained unchanged in all groups. The PT showed significant reduction in both conditions (concentric and eccentric) for all groups, with no difference between them (p<0,01). Conclusion: The results of this study do not favor the use of static stretching, even of short duration, before physical activity. However, after exercise or at times unrelated to the sport, he should be given with the aim of avoiding muscle shortening

Efeitos imediatos da laserterapia sobre o desempenho neuromuscular após fadiga muscular induzida: ensaio clínico controlado, randomizado e cego

The aim of this study was to investigate the immediate effects of laser therapy on neuromuscular performance in healthy subjects after a muscle fatigue. This is a clinical trial, controlled, randomized, blinded, attended by 80 volunteers of both genders, healthy, with ages between 18 to 28 years. Initially the volunteers performed an initial evaluation (EV1) using electromyography in the biceps muscle, associated with assessment in isokinetic dynamometry with 5 concentric contractions (60 °/s) for elbow flexion. The subjects were randomly allocated into 4 groups: G1 (control, n = 20), G2 (placebo, n = 20), G3 (pre-fatigue laser, n = 20), and G4 (post fatigue laser, n = 20). The muscular fatigue protocol had 30 concentric isokinetic contractions (120 °/s). We used a 808 nm laser, power of 100 mW, applied at the belly of the biceps muscle. After the speeches the volunteers performed a final evaluation (EV2). Test was applied to two-way ANOVA with post hoc Turkey, with a significance level of 5%. There was no significant difference in electromyographic evaluation. In dynamometric evaluation showed a drop in peak torque, peak torque normalized to body weight (p <0.001) and average power (p <0, 05) between the initial and final evaluations in control. Among the groups there was a significant difference between the control and the other groups in relation to peak torque (p <0.05), peak torque to body weight (p <0.001) and average power (p <0.05). Therefore, the low intensity laser therapy does not alter the immediate neuromuscular performance after fatigue

O significado do trabalho entre os jovens na transição de estudante universitário a profissional

The present study analyses the variability of the meaning of the work among young people on the transition from university to professional life, divided according to: university levels, knowledge area and graduation course. A hundred seventeen young people answered the questionaries structured on the components of the meaning of work. Semi-structured interviews were also made with parts of the sample about the themes related to the meaning of work on this way the information of the questionaries became complete. The answers of the interviews were studied through the analysis of the thematic contents. The results of such analysis and the answers of the questionaries were registered on the data base SPSS for Windows. The results of the statistic analysis made indicated that: (1) the centrality of work and the articulations among stronger spheres do not present variability according to level, area or course; (2) the course makes more difference values factors and descriptives factors than area and level; (3) the hierarchy of values presents variability according to area and the descriptive hierarchy presents variability according to course; (4) the level makes more difference specific attributes of the meaning of the work than area and course; (5) the standards of the meaning of work do not present variability according to level, area and course, but present variability according to type of the work market evaluation and planning the future work. In summary, the meaning of work present variability according to level, area and course of the young people, when studied in facets, except for the work centrality

Avaliação do estudante: no exercício de avaliação da prática profissional

Este estudo aborda a avaliação do exercício da prática profissional (EAPP) no curso de enfermagem da Faculdade de Medicina de Marília (Famema); tem como objetivo analisar a concepção de avaliação do professor que realizou o EAPP com estudantes de primeira a quarta séries do curso. Trata-se de um estudo qualitativo, modalidade análise de conteúdo e identificação da seguinte temática: as ambigüidades do processo de avaliação. Constata-se que a concepção do professor na avaliação no EAPP aproxima-se muito da abordagem de competência dialógica, que articula e integra resultados, atributos e contexto em situações distintas, com diferentes formas de realizar tarefas essenciais para a formação do enfermeiro. Contradições no processo avaliativo entre os professores, porém, estão presentes e necessitam ser constantemente trabalhadas.

ESTUDO COMPARATIVO DUPLO-CEGO DA EFICACIA E SEGURANCA DO CILAZAPRIL COMPARADAS A NIFEDIPINE 'RETARD' NO TRATAMENTO DA HIPERTENSAO ARTERIAL LEVE E MODERADA

Purpose: To evaluate the antihypertensive efficacy and safety of cilazapril compared to nifedipine retard in mild to moderate hypertension. Methods: Forty randomized out-patients with mild moderate hypertension, diastolic pressure (DP) between 95 and 115 mmg/Hg, with placebo for 15 days were randomized and allocated for treatment, double-blind, once daily with cilazapril 2.5 mg (n = 20) or nifedipine retard 20 mg (20 = n) for four weeks. The non-responders (DP > 90 mmHg) had the dosage increased twice, b.i.d., while responders were maintained up to 10 weeks. Clinical visits were performed before, at baseline and every two weeks and the laboratory test was performed after placebo run-in, 4th and 10th weeks of treatment. Results: The blood pressure (BP) were similar between groups at the end of the placebo (cilazapril 151 ± 14/103 ± 5 - nifedipine 157 ± 17/108 ± 7 mmHg, p > 0.05). DP decreased already at second weeks (cilazapril 95 ± 9 - nifedipine 96 ± 11 mmHg, p < 0.05, compared to week 0) in both groups at the end of study with no differences inter groups. BP normalization was obtained in 58% of the patients with cilazapril and in 61% in the nifedipine group. Adverse biochemical effects were not observed in any group. Six (16%) patients of the cilazapril and 15 (39%) of nifedipine related collateral events, although no difference were observed between groups. Conclusion: Cilazapril 2.5 to 5 mg normalized BP in 58% of mild and moderate hypertension patients, and this efficacy was similar to sustained-release nifedipine 20 to 40 mg. Cilazapril had no adverse effects on the biochemical parameters with low incidence of collateral effects.

Ensaio randomizado, duplo-cego e controlado de anestesia tópica induzida por iontoforese de lidocaína

Introduction: Needle infi ltration of local anesthetic is a painful procedure, thus, a topical anesthetic is a comfortable alternative; however, it is diffi cult to deliver transcutaneous polar drugs. Iontophoresis is a noninvasive technique that uses electrical current for releasing electrically charged drugs through biological membranes. Objective: To evaluate the anesthesia induced by iontophoresis of lidocaine for a standardized painful stimulus. Material and methods: Randomized, controlled, double-blind study, involving 10 volunteers under the anesthetic effects of topical application of lidocaine gel 2% and noradrenaline 1:50,000, with or without iontophoresis of 1.85 milliamps for 13 minutes. Pain sensitivity was evaluated by the prick of a 21G needle in the arms posterior region, using a visual numerical scale. Results: Patients mean age was 50.8 ± 11.4 years. Nine of them were women. All had previously received infi ltrative anesthesia. Iontophoresis was well tolerated by volunteers. The median pain scores were 0 and 3 for the arm that received the iontophoresis and for the one that did not receive, respectively (p < 0.01). Conclusion: The anesthetic effect in the region subjected to iontophoresis suggests an effi cient and comfortable method for promoting local anesthesia in the surgical approach of pediatric, hyperalgic, or needlephobic patients.

Estudo duplo cego com Isoconazol e Terbinafina tópicos no tratamento de um paciente com Tinea nigra plantaris bilateral e sugestões para novos diagnósticos diferenciais

The authors report a case of bilateral Tinea nigra plantaris treated through a double-blind study with the topical antifungal agents Isoconazole and Terbinafine. The objective of the study was to clinically compare the efficacy of these two topical antifungal agents on days 10, 20 and 30 of the treatment. No significant clinical differences were found, as all the plantar lesions regressed completely by the end of the treatment. Our conclusion was that in the case reported, the topical antifungal agents Isoconazole and Terbinafine demonstrated identical efficacy as a clinical cure. We also suggest the inclusion of injuries caused by arthropods of the Diplopoda Class in the differential diagnosis of Tinea nigra plantaris, due to the persistent acral hyperpigmentation.

Práticas pedagógicas e a formação identitária da estudante negra

Pós-graduação em Ciências Sociais - FFC

Avaliação dos efeitos metabólicos da ingestão de quinoa (Chenopodium Quinoa) em um grupo de mulheres pós-menopausa - estudo prospectivo, randomizado, duplo cego

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Jornalismo impresso e relações de gênero: enquadramentos da Folha de S. Paulo e d'O Estado de S. Paulo do caso de hostilização a uma estudante

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Acessibilidade na Universidade Estadual de Londrina: o ponto de vista do estudante com deficiência

Pós-graduação em Educação - FFC

Osteotomia com brocas de alta e baixa rotação, com e sem refrigeração líquida: estudo histopatológico duplo cego em suínos

Pós-graduação em Odontologia - FOA