“CAPACITAR O DOENTE ONCOLÓGICO COM DOENÇA AVANÇADA E/OU O CUIDADOR PARA A GESTÃO DA DOR EM DOMICÍLIO” “EMPOWER THE ONCOLOGIC PATIENT WITH ADVANCED DISEASE AT HOME AND/OR THE CAREGIVER FOR THE MANAGEMENT OF PAIN”

RESUMO ABSTRACT Comunicações orais e Posters Oral communications and posters Este formulário, após preenchido, e aceites as condições descritas no regulamento das Comunicações orais e Posters deve ser enviado para isnr@porto.ucp.pt After complete this form and accept the conditions described in the oral communications and posters regulation, please sent to isnr@porto.ucp.pt Tipo de comunicação (comunicação oral ou poster): Comunicação oral Type of communication: (oral communication or poster): Oral comunication Título (Title): “CAPACITAR O DOENTE ONCOLÓGICO COM DOENÇA AVANÇADA E/OU O CUIDADOR PARA A GESTÃO DA DOR EM DOMICÍLIO” “EMPOWER THE ONCOLOGIC PATIENT WITH ADVANCED DISEASE AT HOME AND/OR THE CAREGIVER FOR THE MANAGEMENT OF PAIN” Autoria (Authors): CORREIA, Isabel* (doutoranda em Enfermagem na Universidade de Lisboa) LOPES, Manuel (orientador do projeto) Afiliação dos autores (Authors affiliation): – Professora adjunta na Universidade de Évora, Escola Superior de Enfermagem de São João de Deus de Évora, doutoranda em enfermagem Universidade de Lisboa - – Professor Doutor em Enfermagem, Diretor da Escola Superior de Enfermagem de São João de Deus de Évora, Universidade de Évora E-mail: icorreia@uevora.pt - 964078445 mjl@uevora.pt Resumo (3000 caracteres com espaços) INTRODUÇÃO Um dos sintomas mais frequentes no doente oncológico com doença avançada é a dor. Segundo Palliative Care in European, a dor oncológica, tem uma importância especial porque o cancro é a segunda causa de morte em Portugal e por existir dor moderada a intensa em mais de 90% dos doentes em situação oncológica terminal. O desenvolvimento de um programa estruturado de intervenção de enfermagem que vá de encontro às necessidades do doente oncológico com doença avançada e/ou cuidador, relativamente à gestão da dor, poderá ter um impacto muito significativo no controlo da dor e de outros sintomas. OBJETIVOS Avaliar o efeito de um programa de Intervenção de Enfermagem na capacidade de gestão da dor por parte do doente oncológico com doença avançada e/ou o cuidador em domicílio. MATERIAIS E MÉTODOS A implementação do programa tem a duração prevista para 6 semanas. Compreende duas sessões educativas, três telefonemas e uma sessão de avaliação final. O programa foi elaborado, após uma Revisão sistemática de Literatura, com base no programa “ THE PRO-SELF”, nas Orientações Genéricas preconizadas pelo Plano Nacional de Luta Contra a dor e na Intervenção de enfermagem “Controle da Dor” da Nursing Intervention Classification (NIC). RESULTADOS O projeto encontra-se na fase de implementação e avaliação do programa educativo. No início os doentes não apresentam informação relativamente à gestão da dor, no final demonstram capacidade para a monitorização da dor e de outros sintomas e para a gestão da terapêutica, realizando os registos num diário de bordo. A literacia, a situação clínica e a disponibilidade interferem na capacidade de gestão. A proximidade da morte e a alteração do estado de consciência interferem na autonomia e na tomada de decisão. CONCLUSÃO Em fase de colheita e análise de dados. REFERÊNCIAS BIBLIOGRÁFICAS 1. FREIXO, Manuel. Metodologia Cientifica - Fundamentos, Metodos e Tecnicas. s.l. : Piaget, 2011. 2. Bulechek, Gloria M. e etal. Classificaçaõ das Intervenções de Enfermagem (NIC). Rio de Janeiro : elsevier, 2010. 3. Tsigaroppoulos, T. e etal. Problems faced by relatives caring for cancer patients at home. International Journal Of Nursing Practice. 15, 2009, Vol. 1, Nursing Pratice. 4. west, C.:Dodd,M., et al. Pain Control Program-an effective approach for cancer pain management. Oncology Nursing Forum. 1, 2003, Vol. 30, Oncology Nursing. 5. NR/rdonlyres/6861126B-C57A-46E1-B065-316C0CF8DACD/0/ControlodaDor.pdf, . (2008). . Consultado em 30 de Novembro de 2012 a partir de. Direcção-Geral da Saúde . http://www.portaldasaude.pt. [Online] 2008. [Citação: 30 de Novembro de 2012.] http://www.portaldasaude.pt/NR/rdonlyres/6861126B-C57A-46E1-B065-316COCF8DACD/0/Controlodador.pdf . Abstract (3000 characters with spaces) INTRODUCTION One of the most frequent symptoms in oncological patient with advanced disease is pain. According to Palliative Care in European, oncological pain, has a special importance because the cancer is the second most common cause of death in Portugal and there is moderate to severe pain in more than 90 % of patients in oncological terminal situation. The development of a structured program of nursing intervention that will meet the needs of the oncological patient with advanced disease and/or caregiver at home on pain management, will be able to provide for the management of pain, increasing knowledge for the control of pain while minimizing the associated symptoms that influence the quality of life of the patient and the caregiver's anxiety. PURPOSE/GOAL/AIM To evaluate the effect of an educational program of Nursing Intervention on pain management by the oncological patient with advanced disease and/or caregiver. RESEARCH/PROBLEM What is the effect of a structured program of nursing intervention directed to the patient and/or oncological patient caregiver with advanced disease at home, in the management of pain? METHODOLOGY Almost experimental study, with assessment of the management capacity of the oncological patient pain with advanced disease at home and/or informal caregiver, before and after the intervention of nursing (educational program) and transverse evaluation throughout the study. Population: oncological patients with advanced disease at home, with more than 18 years, and or family caregiver, attending an Oncology Unit – Hospital during the day. RESULTS Made an application in an Oncology service in oncological patients with advanced disease at home, it was found that at the beginning the patients did not present information regarding pain management, at the end demonstrated capacity for monitoring of pain and other symptoms and therapeutic management, performing a logbook records. CONCLUSION In the process of collection and analysis of data. KEYWORDS Educational Program; oncological patient; oncological pain.

Treatment of natural gas streams with ionic liquids

Being of high relevance for many technological applications, the solubility of sour gases in solvents of low volatility is still poorly described and understood. Aiming at purifying natural gas streams, the present work contributes for a more detailed knowledge and better understanding of the solubility of sour gases in these fluids, in particularly on ionic liquids. A new apparatus, developed and validated specially for phase equilibria studies of this type of systems, allowed the study of the solvent basicity, molecular weight and polarity influence on the absorption of carbon dioxide and methane. The non ideality of carbon dioxide solutions in ionic liquids and other low volatile solvents, with which carbon dioxide is known to form electron donor-acceptor complexes, is discussed, allowing the development of a correlation able to describe the carbon dioxide solubility in low volatile solvents. Furthermore, the non ideality of solutions of light compounds, such as SO2, NH3 and H2S, in ionic liquids is also investigated and shown to present negative deviations to the ideality in the liquid phase, that can be predicted by the Flory-Huggins model. For last, the effect of the ionic liquid polarity, described through the Kamlet-Taft parameters, on the CO2/CH4 and H2S/CH4 selectivities is also evaluated and shown to stand as a viable tool for the selection of ionic liquids with enhanced selectivities.

Treatment of aqueous effluents contaminated with ionic liquids

Ionic liquids are a class of solvents that, due to their unique properties, have been proposed in the past few years as alternatives to some hazardous volatile organic compounds. They are already used by industry, where it was possible to improve different processes by the incorporation of this kind of non-volatile and often liquid solvents. However, even if ionic liquids cannot contribute to air pollution, due to their negligible vapour pressures, they can be dispersed thorough aquatic streams thus contaminating the environment. Therefore, the main goals of this work are to study the mutual solubilities between water and different ionic liquids in order to infer on their environmental impact, and to propose effective methods to remove and, whenever possible, recover ionic liquids from aqueous media. The liquid-liquid phase behaviour of different ionic liquids and water was evaluated in the temperature range between (288.15 and 318.15) K. For higher melting temperature ionic liquids a narrower temperature range was studied. The gathered data allowed a deep understanding on the structural effects of the ionic liquid, namely the cation core, isomerism, symmetry, cation alkyl chain length and the anion nature through their mutual solubilities (saturation values) with water. The experimental data were also supported by the COnductor-like Screening MOdel for Real Solvents (COSMO-RS), and for some more specific systems, molecular dynamics simulations were also employed for a better comprehension of these systems at a molecular level. On the other hand, in order to remove and recover ionic liquids from aqueous solutions, two different methods were studied: one based on aqueous biphasic systems, that allowed an almost complete recovery of hydrophilic ionic liquids (those completely miscible with water at temperatures close to room temperature) by the addition of strong salting-out agents (Al2(SO4)3 or AlK(SO4)2); and the other based on the adsorption of several ionic liquids onto commercial activated carbon. The first approach, in addition to allowing the removal of ionic liquids from aqueous solutions, also makes possible to recover the ionic liquid and to recycle the remaining solution. In the adsorption process, only the removal of the ionic liquid from aqueous solutions was attempted. Nevertheless, a broad understanding of the structural effects of the ionic liquid on the adsorption process was attained, and a final improvement on the adsorption of hydrophilic ionic liquids by the addition of an inorganic salt (Na2SO4) was also achieved. Yet, the development of a recovery process that allows the reuse of the ionic liquid is still required for the development of sustainable processes.

Does this case hold the answer to one of the worse types of pain in medicine--that of loin pain haematuria syndrome (LPHS)

A patient with loin pain haematuria syndrome suffering chronic throbbing pulsing pain overlaid with prolonged periods of incapacitating colic and overnight vomiting was presented 10 months following diagnosis. Ultrasound was normal. No renal or ureteral stones, or filling defects were seen on CT. At cytoscopy, bladder and urethra were normal, and bloody urine effluxed from the left ureteric orifice. The ureters were normal at diagnosis, and developed new abutting non‐penetrating calcifications by 8 months. Pain episodes of complete incapacitating intensity of 2–4 h duration were reduced to 10 min with 5 mg crushed tadalafil administered at onset. If tadalafil was delayed to after onset, the original course of agony resulted. Daily tadalafil reduced loin pain intensity, but not the exacerbations. Tadalafil efficacy may indicate that the pain exacerbations are due to spasm of ureter smooth muscle. 5 mg tadalafil taken at onset alleviated severe loin pain exacerbations in this case of loin pain haematuria syndrome.

Diversifying medical imaging of breast lesions

Dissertação de mestrado, Engenharia Informática, Faculdade de Ciências e Tecnologia, Universidade do Algarve, 2015

Drug repurposing in the treatment of Melanoma Brain Metastasis

Dissertação de Mestrado, Biologia Molecular e Microbiana, Faculdade de Ciências e Tecnologia, Universidade do Algarve, 2015

Evaluation of quinazolin-4-piperidine sulfamides as inhibitors of human NPP1: relevance in the treatment of pathologic mineralization of valve interstitial cells

Le rétrécissement valvulaire aortique calcifié (RAC) est le trouble valvulaire le plus fréquent chez les personnes âgées des pays développés. La seule option de traitement possible le remplacement de la valve aortique. L’identification du rôle de l’enzyme ecto-nucleotidase NPP1 dans le processus de calcification suggère que cette enzyme pourrait être une cible potentielle pour le développement d’un inhibiteur pharmacologique contre la calcification de la valve aortique. Jusqu’à présent, les composés qui ont été développés en tant qu’inhibiteurs de NPP1 manquent de puissance et de spécificité. Dans la présente étude, nous avons démontré que les dérivés de sulfonamides quinazolin-4-pipéridine sont des inhibiteurs puissants, spécifiques, et non-compétitifs de NPP1. In vitro, dans des cellules isolées de valve aortique nous avons fourni des preuves que l’inhibition de NPP1 par ces dérivés bloque la minéralisation, l’apoptose et la transition ostéogénique des cellules interstitielles de valve aortique.

Towards the therapeutic use of regulatory T cells for the treatment of human autoimmune diseases

Tese de doutoramento, Medicina (Imunologia Clínica), Universidade de Lisboa, Faculdade de Medicina, 2016

Project, modelling and simulation of air stripping columns for the treatment of groundwater contaminated with volatile organic compounds

Volatile organic compounds are a common source of groundwater contamination that can be easily removed by air stripping in columns with random packing and using a counter-current flow between the phases. This work proposes a new methodology for the column design for any particular type of packing and contaminant avoiding the necessity of a pre-defined diameter used in the classical approach. It also renders unnecessary the employment of the graphical Eckert generalized correlation for pressure drop estimates. The hydraulic features are previously chosen as a project criterion and only afterwards the mass transfer phenomena are incorporated, in opposition to conventional approach. The design procedure was translated into a convenient algorithm using C++ as programming language. A column was built in order to test the models used either in the design or in the simulation of the column performance. The experiments were fulfilled using a solution of chloroform in distilled water. Another model was built to simulate the operational performance of the column, both in steady state and in transient conditions. It consists in a system of two partial non linear differential equations (distributed parameters). Nevertheless, when flows are steady, the system became linear, although there is not an evident solution in analytical terms. In steady state the resulting system of ODE can be solved, allowing for the calculation of the concentration profile in both phases inside the column. In transient state the system of PDE was numerically solved by finite differences, after a previous linearization.

A New Approach in the Design of Air Stripping Columns for the Treatment of Groundwater Contaminated With Volatile Organic Compounds

Volatile organic compounds are a common source of groundwater contamination that can be easily removed by air stripping in columns with random packing and using a counter-current flow between the phases. This work proposes a new methodology for column design for any type of packing and contaminant which avoids the necessity of an arbitrary chosen diameter. It also avoids the employment of the usual graphical Eckert correlations for pressure drop. The hydraulic features are previously chosen as a project criterion. The design procedure was translated into a convenient algorithm in C++ language. A column was built in order to test the design, the theoretical steady-state and dynamic behaviour. The experiments were conducted using a solution of chloroform in distilled water. The results allowed for a correction in the theoretical global mass transfer coefficient previously estimated by the Onda correlations, which depend on several parameters that are not easy to control in experiments. For best describe the column behaviour in stationary and dynamic conditions, an original mathematical model was developed. It consists in a system of two partial non linear differential equations (distributed parameters). Nevertheless, when flows are steady, the system became linear, although there is not an evident solution in analytical terms. In steady state the resulting ODE can be solved by analytical methods, and in dynamic state the discretization of the PDE by finite differences allows for the overcoming of this difficulty. To estimate the contaminant concentrations in both phases in the column, a numerical algorithm was used. The high number of resulting algebraic equations and the impossibility of generating a recursive procedure did not allow the construction of a generalized programme. But an iterative procedure developed in an electronic worksheet allowed for the simulation. The solution is stable only for similar discretizations values. If different values for time/space discretization parameters are used, the solution easily becomes unstable. The system dynamic behaviour was simulated for the common liquid phase perturbations: step, impulse, rectangular pulse and sinusoidal. The final results do not configure strange or non-predictable behaviours.

Development of CO-releasing molecular for the treatment of inflammatory diseases

Dissertation presented to obtain a Ph.D. degree (Doutoramento) in Chemistry at the Instituto de Tecnologia Quimica e Biol6gica da Universidade Nova de Lisboa