O oncologista clínico diante da morte: implicações para a produção do cuidado

It is undeniable that all the extraordinary technological advances in contemporary society have increased the severe patients expectation and quality of life, especially cancer patients. On the other hand, it is easily verifiable by many researches that it was not possible to advance in the same proportion in caring for the human experience of death. Much is said about the anguish of a man facing death, of cancer patients in terminal stage, about their families, and very little about the feelings, anxieties and ways of coping with the medical professional who deals with this situation, specifically the clinical oncologist. Little is known about the experience of the doctor who has learned to take death as an enemy to be defeated, and increasingly is compelled to live at length with his advertisement. However, we started to watch in recent years a growing interest of researchers in this issue. This study seeks to add to this interest in order to understand the experience of clinical oncologists that accompany dying patients, the meanings they attach to death, ways of coping and the implications for providing care. This is a qualitative study in which was used as a tool for data collection an in-depth interview with the projective using script and scenes. Gadameriana Hermeneutics was used for analysis and interpretation of narratives. The subjects were 10 clinical oncologists who work at two institutions from cancer treatments in the state of Rio Grande do Norte, chosen from a variation in the time working in the specialty (minimum of one year, even old ones). However, you can bring some initial results for the dialogue. It was found that the death is still a topic that causes many difficulties in the daily lives of these professionals, the choice for oncology involves dealing with death without preparation in medical education; being close to the patient in the final moment, supporting the family, coping with own pain of loss and the inability to heal. These are central elements of the narratives. We also have investment in medical training and continuing education in setting up a demand that permeates the discourse of participants. Being able to listen to the subjective world of clinical oncologists will support the work not only for them as other professionals who deal with patients with advanced cancer, providing evidence to understand to what extent the meanings attributed to its know-how before patients on the verge of death interfere with the production of care and allow identify coping strategies in everyday life of these professionals that hinder or facilitate coping with death, promote or preclude the care with others and with themselves. It is hoped that research can contribute to the field of knowledge about the know-how in clinical oncology and their terminal-care-death oncologist-patient relationships, bringing runways capable of promoting a better quality of care in the production of all involved in this process: professionals, patients and families

Cuidados paliativos e ser-para-morte: reflexões sobre um atendimento psicológico

Death is a theme that fascinates, though at the same time, frightens and uneasy the human being, despite the finitude being present at our daily lives. In each historical time, death has been represented in a peculiar way, from familiar death (at Middle Ages), to interdicted death (at contemporary times). Through this path it‟s possible to recognize several attitudes and stages front of death and the process of dying as possibilities of coping and the understanding of these occurrences. In other hand, the palliative care proposal came as a humanized attention, front of the human finitude, recognizing death as a part of the vital cycle. The Brazilian reality, in this context, still faces a lot of political, economic and social barriers that makes difficult the consolidation of palliative care at the death process in the Brazilian Health Care policies. Currently, according to the Brazilian Palliative Care Association, Brazil presents an average of 40 services with this proposal. Such data portray our inexpressive condition in relation to these cares when considering the territorial extension and population of our country. Considering this scenario is relevant think about death and the process of dying at contemporary times, at a health context in which palliative care, when trying to humanize the process of dying, bring to light the issue of human finitude and the beingtowards- death, as thought by the philosopher Martin Heidegger. According to him, the human being (Dasein) is constituted as a being-towards-death, once death is its most own potentiality-for-bein and its last possibility to be lived. In view of the ideas presented, the proposed study appears as a qualitative research of existential-phenomenological inspiration and aims to understand the experience of being-toward-death from the psychological care to a person out of possibilities of cure living on palliative cares. The psychological care happened at the patient‟s home, understanding the clinical process of being-with-the-other from the written reports of the psychology/researcher, by the accompanying sessions, configured as an experience report. These reports are focused on the experiences lived by the patient, as well as apprehended by the psychologist at the intersubjectivity relation and its own experience with Dasein and, therefore, being-toward-death. The reports were hermeneutically interpreted, from the senses that emerged in this process, considering the notion of being-toward-death proposed by Heidegger. Furthermore, it was important to dialogue with other authors that approached the studied theme. It is perceived, through brief and meaningful reflections about the clinical treatments started, that the experience of illness with no possibilities of cure makes the Dasein revises feelings and experiences that were marked at the temporality and historicity of existence. It is a stage of life in which the cultural dimension and the common sense of finitude, often gains ground in the human condition, taken in its ordinary sense, unlike the way it has been thought from an ontological and existential perspective of death. Thus, there are singulars and revealing paths in the palliative care scenery as possible ways for authenticity of being-toward-death

De vilarejo a cidade: identidade de lugar de moradores nativos de Tibau do Sul-RN

This study aimed to analyze some indicators of the restructuring process of place identity of natives resident in Tibau do Sul, a coastal town in the state of Rio Grande do Norte state, in relation to changes occurring in this locale in the last few decades. The concept of place identity a complex psychological structure in constant process of restructuring stresses the focus of this analysis on the aspects referring to the relationships of people with their physical and social environment throughout the transition process from the former village of fishermen and peasant farmers to the current growing town. Interviews with insider informants on local history were carried out as a preliminary step to getting in touch with the native participants. In total, 29 native local residents were interviewed, according to a wide range of personal and professional roles, focusing on their cognitions in regard to their past and present relationships with this context, as well as those related to expectancy for the future. The analysis focused both on the elements of distinctiveness, continuity, self-esteem and self-efficacy, and on how each of them have been valued (positive or negative). The participants evaluations of themselves and of the locale, as well as their distinctions in relation to others (people and places) were, in general, very positive. Many elements of group and place continuity, and the possibility of the satisfaction of their needs were highlighted positively, especially comparing to similar situations in the past. The development of the town, related to tourism as well as to other former economic activities, seemed to contribute to the restructuring process of place identity in a way of achieving desirable states for its structure. The broadening of the analysis to consider a wider spatial and temporal context, however, shows that such positive evaluation can be said to hinder some coping strategies of local residents faced with unsustainable economic activities, oftentimes handled to favor a minority of the population

Moving from reclusion to partial freedom: the experience of family caregivers for disabled elderly persons assisted in a day care center

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

Percepção de enfermeiros recém graduados sobre sua autonomia profissional e sobre o processo de tomada de decisão do paciente

O estudo foi realizado junto a enfermeiros recém-graduados que atuam em um hospital público com os objetivos de descrever a percepção destes sobre sua autonomia profissional e sobre o processo de tomada de decisão do paciente. A estratégia adotada para obtenção dos dados foi a de grupo focal e o referencial metodológico a Grounded Theory. Dos resultados emergiram dois fenômenos: 1) Percebendo a fragilidade da autonomia do enfermeiro e do paciente. 2) Movendo-se em direção ao fortalecimento da autonomia do enfermeiro e do paciente. Isto possibilitou a identificação da categoria central: movimento empreendido por enfermeiros recém formados em direção ao fortalecimento de sua autonomia profissional e da autonomia do paciente. A compreensão da experiência nos permitiu ampliar o conhecimento sobre os enfrentamentos dos enfermeiros recém formados, favorecendo nossa atuação como professores de enfermagem.

Da onipotência ao desgaste: as perspectivas do adolescente em quimioterapia

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

Estratégias de enfrentamento da incontinência urinária por mulheres

Este artigo é parte de uma pesquisa qualitativa mais abrangente que utilizou como referencial teórico-metodológico a Grounded Theory e o Interacionismo Simbólico, resultando no modelo teórico denominado Entre o sofrimento e a esperança: a reabilitação da incontinência urinária como componente interveniente. Com a intenção de comunicar todo o conhecimento produzido, apresenta-se parte desse modelo, referente ao processo de enfrentamento da incontinência urinária por mulheres sem perspectivas de acesso ao tratamento cirúrgico, após falha dos procedimentos conservadores. Ao inter-relacionar os componentes (categorias e subcategorias) relativos à experiência dessas mulheres, buscando compará-los e analisá-los para compreender a interação entre eles, notou-se vulnerabilidade moral e psicossocial no movimento da experiência do grupo, suscetibilizando-o a riscos à saúde e ao comprometimento da qualidade de vida. Pesquisas são necessárias para aprofundar a compreensão de experiências em que haja barreira ao tratamento cirúrgico por descrédito do profissional médico sobre sua efetividade.

Tratamento do transtorno de pânico com terapia psicodramática de grupo

INTRODUÇÃO/OBJETIVOS: Há poucos trabalhos publicados sobre psicoterapia grupal para pacientes com transtorno de pânico (TP); além disso, esses estudos geralmente são restritos a abordagens cognitivo-comportamentais. O objetivo deste trabalho é relatar uma experiência de atendimento psicoterápico psicodramático grupal para portadores de TP, iniciada em 1996 na Faculdade de Medicina de Botucatu/Unesp, e discutir aspectos psicodinâmicos desse transtorno. MÉTODOS: Atende-se uma média de oito a dez pacientes em sessões mensais de duas horas de duração, nas quais se utilizam técnicas psicodramáticas. O uso associado de psicofármacos é a regra. A temática é aberta, centrando-se tanto em aspectos próprios do TP (sintomas mais comuns; peregrinação em serviços médicos até o diagnóstico; preocupações hipocondríacas; limitações e dependência; reações dos familiares; estratégias de exposição e enfrentamento; efeitos e reações dos medicamentos) quanto em problemas individuais específicos. RESULTADOS: A abordagem psicodramática favorece a identificação e a elaboração de aspectos psicodinâmicos. Entre estes, destacaram-se os sentimentos de desamparo e seus desdobramentos: insegurança; fragilidade e medo; raiva e culpa; sentimentos de desamor e rejeição; vergonha e inferioridade; isolamento e dificuldade de pedir ajuda; dificuldade de identificar e de expressar sentimentos - manifestados somaticamente -; e dificuldade de assumir o papel de cuidador e outras responsabilidades. CONCLUSÕES: Aspectos valiosos para o tratamento do TP, como apoio mútuo, companheirismo, confiança, modelo e estímulo, são favorecidos pelo contexto grupal homogêneo. O compartilhar de experiências e sofrimentos comuns propiciou rápida coesão e suporte grupal, melhora da capacidade de expressar sentimentos e da auto-estima e o aprimoramento de papéis sociais. Além da melhora dos sintomas, possibilitou-se a melhor compreensão e elaboração destes, que passam a ser integrados significativamente no contexto existencial.

Prosthetic transfer impression accuracy evaluation for osseointegrated implants

Purpose: The objective of this study was to evaluate and compare 3 impression techniques for osseointegrated implant transfer procedures.Materials and Methods: (1) Group Splinted with Acrylic Resin (SAR), impression with square copings splinted with prefabricated autopolymerizing acrylic resin bar; (2) Group Splinted with Light-Curing Resin (SLR), impression, with square copings splinted with prefabricated light-curing composite resin bar; (3). Group Independent Air-abraded (IAA), impression with independent square coping aluminum oxide air-abraded. Impression procedures were performed with polyether material, and the data obtained was compared with a control group. These were characterized by metal matrix (MM) measurement values of the implants inclination positions at 90 and 05 degrees in relation to the matrix surface. Readings of analogs and implant inclinations were assessed randomly through graphic computation AutoCAD software. Experimental groups angular deviation with MM were submitted to analysis of variance and means were compared through Tukey's test (P < 0.05).Results: There was no statistical significant difference between SAR and SLR experimental groups and MM for vertical and angulated implants. Group IAA presented a statistically significant difference for angulated implants.Conclusion: It was concluded within the limitations of this study, that SAR and SLR produced more accurate casts than IAA technique, which presented inferior results.

Comparison of the Accuracy of Plastic and Metal Stock Trays for Implant Impressions

Purpose: This in vitro study evaluated the dimensional accuracy of two impression techniques (tapered and splinted) with two stock trays (plastic and metal) for implant-supported prostheses. Materials and Methods: A master cast with four parallel abutment analogs and a passive framework were fabricated. Polyvinyl siloxane impression material was used for all impressions with two metal stock trays and two plastic stock trays (closed and open trays). Four groups (tapered plastic, splinted plastic, tapered metal, and splinted metal) and a control group (master cast) were tested (n = 5 for each group). After the framework was seated on each of the casts, one abutment screw was tightened, and the marginal gap between the abutment and framework on the other side was measured with a stereomicroscope. The measurements were analyzed with the Kruskal-Wallis one-way analysis of variance on ranks test followed by the Dunn method. Results: The mean values (+/- standard deviations) for the abutment/framework interface gaps were: master cast, 32 +/- 2 mu m; tapered metal, 44 +/- 10 mu m; splinted metal, 69 +/- 28 mu m; tapered plastic, 164 +/- 58 mu m; splinted plastic, 128 +/- 47 mu m. No significant difference was detected between the master cast, tapered metal, and splinted metal groups or between the tapered and splinted plastic groups. Conclusions: In this study, the rigidity of the metal stock tray ensured better results than the plastic stock tray for implant impressions with a high-viscosity impression material (putty). Statistically similar results were obtained using tapered impression copings and splinted squared impression copings. The tapered impression copings technique and splinted squared impression copings technique with a metal stock tray produced precise casts with no statistically significant difference in interface gaps compared to the master cast. INT J ORAL MAXILLOFAC IMPLANTS 2012;27:544-550.

Accuracy of impression and pouring techniques for an implant-supported prosthesis

Purpose: The purpose of this in vitro study was to compare the dimensional accuracy of a stone index and of 3 impression techniques (tapered impression copings, squared impression copings, and squared impression copings splinted with acrylic resin) associated with 3 pouring techniques (conventional, pouring using latex tubes fitted onto analogs, and pouring after joining the analogs with acrylic resin) for implant-supported prostheses. Materials and Methods: A mandibular brass cast with 4 stainless steel implant-abutment analogs, a framework, and 2 aluminum custom trays were fabricated. Polyether impression material was used for all impressions. Ten groups were formed (a control group and 9 test groups formed by combining each pouring technique and impression technique). Five casts were made per group for a total of 50 casts and 200 gap values (1 gap value for each implant-abutment analog). Results: The mean gap value with the index technique was 27.07 mu m. With the conventional pouring technique, the mean gap values were 116.97 mu m for the tapered group, 5784 mu m for the squared group, and 73.17 mu m for the squared splinted group. With pouring using latex tubes, the mean gap values were 65.69 mu m for the tapered group, 38.03 mu m for the squared group, and 82.47 mu m for the squared splinted group. With pouring after joining the analogs with acrylic resin, the mean gap values were 141.12 jum for the tapered group, 74.19 mu m for the squared group, and 104.67 mu m for the squared splinted group. No significant difference was detected among Index, squarellatex techniques, and master cast (P > .05). Conclusions: The most accurate impression technique utilized squared copings. The most accurate pouring technique for making the impression with tapered or squared copings utilized latex tubes. The pouring did not influence the accuracy of the stone casts when using splinted squared impression copings. Either the index technique or the use of squared coping combined with the latex-tube pouring technique are preferred methods for making implant-supported fixed restorations with dimensional accuracy.

Physiological diversity in tolerance to water deprivation among species of South American desert rodents

Rodents from and and semi-arid deserts are faced with the problem of water conservation. The physiological responses of small rodents to such conditions have been intensively investigated over broad geographically disjunct areas. Despite the presence of xeric habitats in South America since the late Tertiary, some studies suggest that sigmodontine South-American desert rodents do not display the same diversity of physiological responses at the species level as those observed in other desert-dwelling species of rodents. In this paper, we analyzed the physiological responses to water deprivation, at the interespecific and interindividual level, among eight species of sigmodontine desert-dwelling rodents from different geographical areas within South-American deserts. Using randomization tests, we found no significant phylogenetic signal for resistance to water deprivation or for individual variability in this response. Contrary to our initial predictions, we observed that sigmodontine rodents from arid/semi-arid habitats (Monte Desert) had significantly lower rates of body mass loss per day (higher tolerances to water deprivation) than species from the hyperarid deserts. We showed that sigmodontine rodents from South America showed a remarkable diversity of physiological mechanisms for coping with water shortage resulting from different evolutionary adaptive strategies. This diversity, however, displays a rather unexpected pattern in terms of its geographical distribution. (c) 2007 Elsevier Ltd. All rights reserved.

A Strain Gauge Analysis of Microstrain Induced by Various Splinting Methods and Acrylic Resin Types for Implant Impressions

Purpose: The aim of this study was to investigate the level of microstrain that is exerted during polymerization of acrylic resins used for splinting during implant impressions. Material and Methods: Two acrylic resins (GC Pattern Resin, Duralay II) and square transfer coping splinting methods were evaluated by means of strain gauge analysis. Two implants were embedded in a polyurethane block, and the abutments were positioned. Sixty specimens were prepared using two square transfer Copings that were rigidly connected to each other using the acrylic resins. The specimens were randomly divided into three groups of 20 each for the splinting methods: Method 1 was a one-piece method; in method 2, the splint was separated and reconnected after 17 minutes; and in method 3, the splint was separated and reconnected after 24 hours. In each group, half the specimens were splinted with GC Pattern Resin and the other half were splinted with Duralay II. Three microstrain measurements were performed by four strain gauges placed on the upper surface of the polyurethane blocks at 5 hours after resin polymerization for all groups. The data were analyzed statistically. Results: Both resin type and splinting method significantly affected microstrain. interaction terms were also significant. Method 1 in combination with Duralay II produced significantly higher microstrain (1,962.1 mu epsilon) than the other methods with this material (method 2: 241.1 mu epsilon; method 3: 181.5 mu epsilon). No significant difference was found between splinting methods in combination with GC Pattern Resin (method 1: 173.8 mu epsilon; method 2: 112.6 mu epsilon; method 3: 105.4 mu epsilon). Conclusions: Because of the high microstrain generated, Duralay II should not be used for one-piece acrylic resin splinting, and separation and reconnection are suggested. For GC Pattern Resin, variations in splinting methods did not significantly affect the microstrain created. Int J Oral Maxillofac Implants 2012;27:341-345

Machined and plastic copings in three-element prostheses with different types of implant-abutment joints: a strain gauge comparative analysis

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

Estresse psicológico e enfrentamento em mulheres com e sem câncer

Considerando o alto índice de mortes de mulheres por cânceres de mama, útero e ovários e resultados de pesquisas indicando relações entre estresse, enfrentamento e doenças como as oncológicas, este estudo investigou, em 30 mulheres com e 30 mulheres sem câncer, a ocorrência de estresse em suas histórias prévias, a importância atribuída ao mesmo e a avaliação de sua superação, nas áreas de saúde, social/trabalho e familiar. Os resultados indicaram relações entre os modos de avaliar e enfrentar o estresse e o adoecimento, sugerindo que padrões mais otimistas e diretos de lidar com o estresse favoreceram a redução de seu impacto no equilíbrio psicofisiológico. Dada a exposição crescente da mulher ao estresse, indica-se a relevância de programas psicoeducativos redutores de seu impacto na população feminina.