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1.
BMC Health Serv Res ; 23(1): 1371, 2023 Dec 07.
Artigo em Inglês | MEDLINE | ID: mdl-38062413

RESUMO

BACKGROUND: The Norwegian health authorities introduced standardized cancer patient pathways (CPPs) in 2015, aiming to reduce practice variations across hospitals and regions, and improve the continuity, coordination and overall quality of the health care service provided to cancer patients. There has been few studies investigating this change, and that have looked into the organisational and economic benefits of standardized pathways, however the element of care and the patient perspective has been especially neglected. This study explored the care element in cancer patient pathways through an in-depth study of patient experiences. METHODS: The patients were enrolled approximately three years after the introduction of standardized CPPs in Norway. Through a qualitative design with in-depth interviews, a total of 21 interviews were conducted with seven patients between 2018 and 2020. The first interview took place after the diagnosis was established and before treatment, the second interview during treatment, and the final interview approximately one year after the completion of active treatment. The empirical catchment area was eastern Norway. Data were analysed using a theoretical thematic analysis. RESULTS: This study sheds light on the complex challenges patients' faces, while navigating CPPs, including the need for better transition support, improved coordination and continuity in care, and a more holistic approach that encompasses emotional well-being and family support. Three overarching themes were identified: [1] Navigating CPPs: patient care and transition challenges, [2] Fragmented cancer care: challenges in coordination and continuity [3] Unmet needs and overlooked opportunities in CPPs. CONCLUSIONS: Patients experience that cancer patient pathways offer good medical treatment, but that the care element deserves more attention. Current CPPs are trapped in a logic of choice, preventing room for the element of care to receive the attention it requires for the patient to truly experience holistic person-centred care and continuous, well-coordinated services. Based in our study we argue there is a need to look into the missed opportunities for using the CPPs as points of departure for more holistic collaborative models for cancer care.


Assuntos
Neoplasias , Humanos , Pesquisa Qualitativa , Neoplasias/terapia , Serviços de Saúde , Pacientes , Avaliação de Resultados da Assistência ao Paciente
2.
J Clin Nurs ; 32(11-12): 2757-2772, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-35665552

RESUMO

AIMS AND OBJECTIVES: To explore recently graduated perioperative nurses' experiences of interprofessional simulation-based learning during postgraduate education and investigate whether and how this learning approach contributed to the development of their professional competence in meeting acute clinical situations. BACKGROUND: Perioperative nursing requires specialised education that offers professional development to ensure high-quality nursing care and patient safety in acute situations. Interprofessional simulation-based learning exposes students to acute situations in a safe environment without the risk of harming the patient, and it prepares postgraduate nursing students for clinical practice. Despite extensive research regarding simulation-based learning, there is a lack of knowledge on what impact such training has on perioperative nursing students after graduation. DESIGN: An explorative qualitative design was used, and this study is reported in accordance with the COREQ guidelines. METHOD: Between March 2019-November 2020, 16 perioperative nurses participated in semi-structured individual interviews three to five months after their graduation from five different educational institutions. During their postgraduate education, they had participated in interprofessional simulation-based learning that included acute clinical situations. A phenomenological hermeneutical analysis was applied to the data involving three steps: naïve reading, structural analysis and comprehensive understanding. RESULTS: During the naïve reading, three themes emerged: competence in handling acute situations, competence in interprofessional teamwork and professional identity development. CONCLUSION: Interprofessional simulation-based learning in perioperative nursing education developed relevant and important competence, including professional identity development, among perioperative nursing students. As recent graduates, their professional competence was transferred to clinical practice and developed further. RELEVANCE TO CLINICAL PRACTICE: Findings indicate that interprofessional simulation-based learning is an important educational approach in perioperative nursing education. It is essential to use effective learning approaches to develop competencies that are transferable to clinical practice and improve perioperative nurses' performance as recent graduates. Therefore, interprofessional simulation-based learning should be implemented into perioperative nursing education.


Assuntos
Educação em Enfermagem , Enfermeiras e Enfermeiros , Estudantes de Enfermagem , Humanos , Aprendizagem , Competência Profissional , Competência Clínica , Relações Interprofissionais
3.
J Clin Nurs ; 30(1-2): 174-187, 2021 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-33058291

RESUMO

AIM: To explore perioperative nursing students' experiences of interprofessional simulation-based learning to gain a deeper understanding of how this educational tool can be used to support students' learning and enable them to achieve the intended learning outcomes. BACKGROUND: Despite extensive research, it remains unclear what and how participants learn from interprofessional simulation-based learning. There is a need to specify how interprofessional simulation-based learning should be organised to support and promote learning processes, especially for postgraduate learners. In particular, there seems to be little evidence in the existing literature in the field of educating perioperative nurses, where advanced technical skills and high-quality nursing care are required. DESIGN: The study's qualitative and explorative design is reported in accordance with the COREQ guideline. METHOD: Between May-October 2019, thirty-four perioperative nursing students from four educational institutions participated in six focus group interviews, with four to eight students in each. All participants had previous experience of interprofessional simulation-based learning in acute settings. Data were transcribed verbatim and were then subjected to phenomenological hermeneutical analysis involving three steps: naïve reading, structural analysis and comprehensive understanding. RESULTS: Three themes were identified the following: customised interprofessional simulation-based learning; reality of the experience of interprofessional simulation-based learning; and preparedness for clinical practice. CONCLUSION: Customised interprofessional simulation-based learning was found to be of value to the participants and reflected their feeling of mental preparedness entering interprofessional simulation-based learning. Furthermore, participants' experience of reality when using the tool was a key theme that also impacted how prepared participants felt for clinical practice. RELEVANCE TO CLINICAL PRACTICE: The study findings contribute to the further expansion of interprofessional simulation-based learning in perioperative nursing education as a means of developing students' professional competence. This is essential knowledge, as professional practitioners must reflect on practice to further enhance that practice and patient safety.


Assuntos
Educação em Enfermagem , Estudantes de Enfermagem , Grupos Focais , Humanos , Relações Interprofissionais , Enfermagem Perioperatória , Pesquisa Qualitativa
4.
BMC Med Inform Decis Mak ; 16: 26, 2016 Feb 25.
Artigo em Inglês | MEDLINE | ID: mdl-26911326

RESUMO

BACKGROUND: Telemedicine may increase accessibility to pulmonary rehabilitation in chronic obstructive pulmonary disease (COPD), thus enhancing long-term exercise maintenance. We aimed to explore COPD patients' adherence and experiences in long-term telerehabilitation to understand factors affecting satisfaction and potential for service improvements. METHODS: A two-year pilot study with 10 patients with COPD was conducted. The intervention included treadmill exercise training at home and a webpage for telemonitoring and self-management combined with weekly videoconferencing sessions with a physiotherapist. We conducted four separate series of data collection. Adherence was measured in terms of frequency of registrations on the webpage. Factors affecting satisfaction and adherence, together with potential for service improvements, were explored through two semi-structured focus groups and an individual open-ended questionnaire. Qualitative data were analysed by systematic text condensation. User friendliness was measured by the means of a usability questionnaire. RESULTS: On average, participants registered 3.0 symptom reports/week in a web-based diary and 1.7 training sessions/week. Adherence rate decreased during the second year. Four major themes regarding factors affecting satisfaction, adherence and potential improvements of the intervention emerged: (i) experienced health benefits; (ii) increased self-efficacy and independence; and (iii) emotional safety due to regular meetings and access to special competence; (iv) maintenance of motivation. Participants were generally highly satisfied with the technical components of the telerehabilitation intervention. CONCLUSIONS: Long-term adherence to telerehabilitation in COPD was maintained for a two-year period. Satisfaction was supported by experienced health benefits, self-efficacy, and emotional safety. Maintenance of motivation was a challenge and might have affected long-term adherence. Four key factors of potential improvements in long-term telerehabilitation were identified: (i) adherence to different components of the telerehabilitation intervention is dependent on the level of focus provided by the health personnel involved; (ii) the potential for regularity that lies within the technology should be exploited to avoid relapses after vacation; (iii) motivation might be increased by tailoring individual consultations to support experiences of good health and meet individual goals and motivational strategies; (iv) interactive functionalities or gaming tools might provide peer-support, peer-modelling and enhance motivation.


Assuntos
Avaliação de Processos e Resultados em Cuidados de Saúde , Cooperação do Paciente , Satisfação do Paciente , Doença Pulmonar Obstrutiva Crônica/reabilitação , Telerreabilitação/normas , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Autocuidado
5.
J Relig Health ; 55(5): 1672-87, 2016 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-27094707

RESUMO

This study focuses on the requirement of JWs to refuse medical blood transfusions. We identified a life-death cognitive dissonance among JWs, with the opposing cognitions of being willing to sacrifice life by religious standards, while being unwilling to do so. Using a theory that connects cognitive dissonance with the need to regulate difficult emotions to analyze our qualitative data material, we identified two sets of dissonance reduction strategies among the JWs. Set 1 was tied to the individual-group: selective focus on eternal life, a non-blood support and control system, and increased individualization of treatment choices. Set 2 was in the religion versus medicine intersection: denial of risk combined with optimism, perception of blood as dangerous, and use of medical language to underscore religious doctrine.


Assuntos
Transfusão de Sangue/psicologia , Dissonância Cognitiva , Emoções , Testemunhas de Jeová/psicologia , Religião e Medicina , Recusa do Paciente ao Tratamento/psicologia , Humanos , Entrevistas como Assunto , Cidade de Nova Iorque
6.
Anesthesiology ; 119(4): 861-70, 2013 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-23719612

RESUMO

BACKGROUND: A highly positive intraoperative fluid balance should be prevented as it negatively impacts patient outcome. Analysis of volume-kinetics has identified an increase in interstitial fluid volume after crystalloid fluid loading during isoflurane anesthesia. Isoflurane has also been associated with postoperative hypoxemia and may be associated with an increase in alveolar epithelial permeability, edema formation, and hindered oxygen exchange. In this article, the authors compare fluid extravasation rates before and during cardiopulmonary bypass (CPB) with isoflurane- versus propofol-based anesthesia. METHODS: Fourteen pigs underwent 2 h of tepid CPB with propofol (P-group; n = 7) or isoflurane anesthesia (I-group; n = 7). Fluid requirements, plasma volume, colloid osmotic pressures in plasma and interstitial fluid, hematocrit levels, and total tissue water content were recorded, and fluid extravasation rates calculated. RESULTS: Fluid extravasation rates increased in the I-group from the pre-CPB level of 0.27 (0.13) to 0.92 (0.36) ml·kg·min, but remained essentially unchanged in the P-group with significant between-group differences during CPB (pb = 0.002). The results are supported by corresponding changes in interstitial colloid osmotic pressure and total tissue water content. CONCLUSIONS: During CPB, isoflurane, in contrast to propofol, significantly contributes to a general increase in fluid shifts from the intravascular to the interstitial space with edema formation and a possible negative impact on postoperative organ function.


Assuntos
Anestésicos Inalatórios/farmacologia , Anestésicos Intravenosos/farmacologia , Ponte Cardiopulmonar/métodos , Hidratação/estatística & dados numéricos , Isoflurano/farmacologia , Propofol/farmacologia , Animais , Modelos Animais de Doenças , Edema/induzido quimicamente , Feminino , Hematócrito/estatística & dados numéricos , Soluções Isotônicas/administração & dosagem , Masculino , Pressão Osmótica/efeitos dos fármacos , Volume Plasmático/efeitos dos fármacos , Solução de Ringer , Suínos
8.
Int J Qual Stud Health Well-being ; 17(1): 2137965, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36264025

RESUMO

PURPOSE: To explore family members' experiences of caregiving throughout a cancer trajectory from diagnosis until around one year after chemotherapy and radiation treatment ended. METHOD: We conducted a longitudinal qualitative study using in-depth interviews with 13 family members at one to three points of time: before, during, and after treatment. To analyse the interviews, we leaned on Braun and Clark procedure for thematic analysis. RESULT: The analysis revealed three themes in family members' experiences of being a caregiver to a cancer patient throughout a cancer trajectory. These were: (1) From the time of diagnosis-overwhelming and uncertain; (2) During and after treatment-invisible and not involved; (3) Throughout the cancer trajectory-an emotional roller coaster. CONCLUSION: The results indicated that the family members felt invisible and not involved and they experienced being a caregiver throughout the cancer trajectory as an emotional roller coaster. Our empirical findings thus indicate that in cancer care, family perspectives are yet to be implemented in daily practice. This is in contrast to explicit goals in current health policies underlining support and involvement of family members as a core aspect in cancer care.


Assuntos
Cuidadores , Neoplasias , Humanos , Cuidadores/psicologia , Família/psicologia , Neoplasias/psicologia , Pesquisa Qualitativa , Emoções
9.
Int J Integr Care ; 21(4): 24, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34899103

RESUMO

INTRODUCTION: Like many other countries, Norway has seen a shift from inpatient to outpatient cancer care, with pathways aimed at improving the integration and coordination of health services. This study explores the perspectives of seven patients and their family members in light of this change. We focus on one particular phase of the pathway: the first encounter. Our interviews were set in the period from referral until the start of treatment. METHODS: Nineteen individual in-depth interviews were conducted in seven families. Seven patients with cancer and 12 family members were interviewed. RESULTS: Three categories of experiences stood out in the empirical material: 'Being in between different health professionals', 'Overwhelmed by written and oral information' and 'Lack of involvement'. CONCLUSION: This study provides insight into families' experiences with cancer care from referral until the start of treatment. Our findings indicate that families often experience cancer care as fragmented and confusing. Although evaluations have shown that the introduction of cancer pathways seems to have a positive effect on waiting times and standardization of examinations across hospitals and regions, there is still potential for improvement in coordination between services, family involvement, and emotional and practical support. We argue that our findings highlight the tension between two ideals of professional care: standardization and patient-centredness. The study illustrates shortcomings in translating the ideal of patient-centredness into professional practice.

10.
Open Heart ; 8(2)2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-34376574

RESUMO

OBJECTIVES: Rheumatic heart disease (RHD) is a major burden in low-income and middle-income countries (LMICs). Cardiac surgery is the only curative treatment. Little is known about patients with severe chronic RHD operated in LMICs, and challenges regarding postoperative follow-up are an important issue. At Tikur Anbessa Specialised Hospital, Addis Ababa, Ethiopia, we aimed to evaluate the course and 12-month outcome of patients with severe chronic RHD who received open-heart surgery, as compared with the natural course of controls waiting for surgery and undergoing only medical treatment. METHODS: Clinical data and outcome measures were registered in 46 patients operated during five missions from March 2016 to November 2019, and compared with the first-year course in a cohort of 49 controls from the same hospital's waiting list for surgery. Adverse events were death or complications such as stroke, other thromboembolic events, bleeding, hospitalisation for heart failure and infectious endocarditis. RESULTS: Survival at 12 months was 89% and survival free from complications was 80% in the surgical group. Despite undergoing open-heart surgery, with its inherent risks, outcome measures of the surgical group were non-inferior to the natural course of the control group in the first year after inclusion on the waiting list (p≥0.45). All except six surgical patients were in New York Heart Association class I after 12 months and 84% had resumed working. CONCLUSIONS: Cardiac surgery for severe chronic RHD is feasible in LMICs if the service is structured and planned. Rates of survival and survival free from complications were similar to those of controls at 12 months. Functional level and resumption of work were high in the surgical group. Whether the patients who underwent cardiac surgery will have better long-term prognosis, in line with what is known in high-income countries, needs to be evaluated in future studies.


Assuntos
Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Pobreza/economia , Cardiopatia Reumática/cirurgia , Adulto , Doença Crônica , Etiópia/epidemiologia , Estudos de Viabilidade , Feminino , Seguimentos , Humanos , Incidência , Masculino , Estudos Retrospectivos , Cardiopatia Reumática/mortalidade , Taxa de Sobrevida/tendências , Fatores de Tempo
11.
JMIR Public Health Surveill ; 5(3): e11998, 2019 Aug 16.
Artigo em Inglês | MEDLINE | ID: mdl-31420957

RESUMO

BACKGROUND: Immigrant populations are often disproportionally affected by chronic diseases, such as type 2 diabetes mellitus (T2DM). Use of information and communication technology (ICT) is one promising approach for better self-care of T2DM to mitigate the social health inequalities, if designed for a wider population. However, knowledge is scarce about immigrant populations' diverse electronic health (eHealth) activities for self-care, especially in European countries. OBJECTIVE: With a target group of first-generation immigrants from Pakistan in the Oslo area, Norway, we aimed to understand their diverse eHealth activities for T2DM self-care in relation to immigration-related user factors specific to this target group: proficiency in relevant languages (Urdu, Norwegian, English), length of residence in Norway, and diagnosis of T2DM compared with general user factors (age, gender, education and digital skills, and self-rated health status). METHODS: Data were from a survey among the target population (N=176) conducted in 2015-2016. Using logistic regression, we analyzed associations between user factors and experiences of each of the following eHealth activities for T2DM self-care in the last 12 months: first, information seeking by (1) search engines and (2) Web portals or email subscriptions; second, communication and consultation (1) by closed conversation with a few acquaintances using ICT and (2) on social network services; and third, active decision making by using apps for (1) tracking health information and (2) self-assessment of health status. Using Poisson regression, we also assessed the relationship between user factors and variety of eHealth activities experienced. The Bonferroni correction was used to address the multiple testing problem. RESULTS: Regression analyses yielded the following significantly positive associations: between Urdu literacy and (1) information seeking by Web portals or email subscriptions (odds ratio [OR] 2.155, 95% CI 1.388-3.344), (2) communication and consultation on social network services (OR 5.697, 95% CI 2.487-13.053), and (3) variety (estimate=0.350, 95% CI 0.148-0.552); between length of residence in Norway and (1) communication and consultation by closed conversation with a few acquaintances using ICT (OR 1.728, 95% CI 1.193-2.503), (2) communication and consultation on social network services (OR 2.098, 95% CI 1.265-3.480), and (3) variety (estimate=0.270, 95% CI 0.117-0.424); between Norwegian language proficiency and active decision making by using apps for self-assessment of health status (OR 2.285, 95% CI 1.294-4.036); between education and digital skills and active decision making by using apps for tracking health information (OR 3.930, 95% CI 1.627-9.492); and between being a female and communication and consultation by closed conversation with a few acquaintances using ICT (OR 2.883, 95% CI 1.335-6.227). CONCLUSIONS: This study implies immigration-related factors may confound associations between general user factors and eHealth activities. Further studies are needed to explore the influence of immigration-related user factors for eHealth activities in other immigrant groups and countries. INTERNATIONAL REGISTERED REPORT: RR2-DOI 10.2196/resprot.5468.

12.
Nurse Educ Today ; 73: 31-37, 2019 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-30476823

RESUMO

OBJECTIVES: Simulation-based learning has been extensively explored, especially in baccalaureate nursing programmes. Recently, simulation-based learning has been introduced in perioperative nursing. The aim of this scoping review is to investigate work published on the use of simulation-based learning in the field of perioperative nursing. DESIGN AND DATA SOURCES: A scoping review was conducted using the methodological framework of Arksey and O'Malley to identify a broad range of relevant literature, regardless of study design. A comprehensive and systematic search was performed using Medline, CINAHL, Eric, Svemed+, PsychINFO and Embase in May 2016 and then was updated in February 2018. Each database was searched for literature published between 1st January 2005 and 8th February 2018. REVIEW METHOD: Two authors independently assessed literature eligibility and extracted data to answer our research question 'What is known about the use of simulation-based learning in the field of perioperative nursing?' RESULTS: Nine articles and one doctoral thesis were included in the review. There appears to be a paucity of research or results-oriented evidence regarding the use of simulation-based learning in the field of perioperative nursing. Different goals of simulation-based learning were reported. It was difficult to confirm whether these goals had been reached as none of the articles included control groups, and no evaluations had been undertaken against Kirkpatrick's level 3 to see changes in participants' behaviours, and level 4, to determine whether the training had a positive impact on, for example, patient outcomes. CONCLUSION: Owing to the lack of research and the inadequate descriptions of design and method in simulation-based learning in most of the articles included, there is little evidence in the existing literature to guide practitioners of this learning in the field of perioperative nursing. This indicates a need for further research in this area.


Assuntos
Enfermagem Perioperatória/educação , Treinamento por Simulação/métodos , Estudantes de Enfermagem , Bacharelado em Enfermagem , Humanos
13.
Clin Cancer Res ; 25(18): 5623-5637, 2019 09 15.
Artigo em Inglês | MEDLINE | ID: mdl-31266833

RESUMO

PURPOSE: DNA-dependent protein kinase catalytic subunit (DNA-PK) is a pleiotropic kinase involved in DNA repair and transcriptional regulation. DNA-PK is deregulated in selected cancer types and is strongly associated with poor outcome. The underlying mechanisms by which DNA-PK promotes aggressive tumor phenotypes are not well understood. Here, unbiased molecular investigation in clinically relevant tumor models reveals novel functions of DNA-PK in cancer.Experimental Design: DNA-PK function was modulated using both genetic and pharmacologic methods in a series of in vitro models, in vivo xenografts, and patient-derived explants (PDE), and the impact on the downstream signaling and cellular cancer phenotypes was discerned. Data obtained were used to develop novel strategies for combinatorial targeting of DNA-PK and hormone signaling pathways. RESULTS: Key findings reveal that (i) DNA-PK regulates tumor cell proliferation; (ii) pharmacologic targeting of DNA-PK suppresses tumor growth both in vitro, in vivo, and ex vivo; (iii) DNA-PK transcriptionally regulates the known DNA-PK-mediated functions as well as novel cancer-related pathways that promote tumor growth; (iv) dual targeting of DNA-PK/TOR kinase (TORK) transcriptionally upregulates androgen signaling, which can be mitigated using the androgen receptor (AR) antagonist enzalutamide; (v) cotargeting AR and DNA-PK/TORK leads to the expansion of antitumor effects, uncovering the modulation of novel, highly relevant protumorigenic cancer pathways; and (viii) cotargeting DNA-PK/TORK and AR has cooperative growth inhibitory effects in vitro and in vivo. CONCLUSIONS: These findings uncovered novel DNA-PK transcriptional regulatory functions and led to the development of a combinatorial therapeutic strategy for patients with advanced prostate cancer, currently being tested in the clinical setting.


Assuntos
Proteína Quinase Ativada por DNA/metabolismo , Neoplasias/metabolismo , Antagonistas de Receptores de Andrógenos/farmacologia , Animais , Antineoplásicos/farmacologia , Antineoplásicos/uso terapêutico , Biomarcadores Tumorais , Linhagem Celular Tumoral , Proliferação de Células/efeitos dos fármacos , Proteína Quinase Ativada por DNA/antagonistas & inibidores , Proteína Quinase Ativada por DNA/genética , Modelos Animais de Doenças , Regulação Neoplásica da Expressão Gênica/efeitos dos fármacos , Humanos , Masculino , Camundongos , Terapia de Alvo Molecular , Neoplasias/tratamento farmacológico , Neoplasias/genética , Inibidores de Proteínas Quinases/farmacologia , Inibidores de Proteínas Quinases/uso terapêutico , Receptores Androgênicos/metabolismo , Serina-Treonina Quinases TOR/metabolismo , Transcrição Gênica , Ensaios Antitumorais Modelo de Xenoenxerto
14.
Resuscitation ; 79(2): 292-300, 2008 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-18656301

RESUMO

OBJECTIVE: To describe how surface cooling compared with core cooling influences fluid and protein distribution, vascular capacity and hemodynamic variables. METHODS: 14 anesthetized piglets were, following 60 min normothermic stabilization, randomly cooled by surface cooling (ice-sludge) (n=7) or core cooling (endovascular cooling) (n=7) to about 28 degrees C. Fluid balance, hemodynamic variables, colloid osmotic pressures (plasma/interstitial fluid), hematocrit, serum-albumin and -protein concentrations, intracranial pressure (ICP) and cerebral metabolic markers of ischemia were measured. Fluid shifts and changes in albumin and protein masses were calculated. At the end total tissue water content was assessed and compared with a normothermic control group. RESULTS: Both cooling modes induced an increase in fluid extravasation rate from 33.9 (31.9) and 27.8 (28.0) to 109.0 (16.5) (P=0.006) and 95.6 (29.1) ml/kg/min x 10(-3) (P=0.024) in the surface-cooled and core-cooled groups, respectively. Albumin extravasation was reflected by a significant drop in the albumin mass from 148.8 (11.7) to 111.4 (10.3) (P=0.000) and from 163.4 (27.8) to 136.8 (19.0) g/kg x 10(-2) (P=0.001) in the surface-cooled and core-cooled animals, respectively. Similar findings were obtained concerning serum-protein masses. The total tissue water content increased in most organs including brain in both study groups compared with a control. ICP and cerebral metabolic markers remained normal in both groups. CONCLUSION: Rapid lowering of body core temperature results in extravasation of water and proteins. The amount of extravated fluid and proteins is similar either cooling is a result of surface cooling or core cooling. Cold-induced fluid extravasation is associated with edema in most tissues including brain.


Assuntos
Proteínas Sanguíneas/metabolismo , Permeabilidade Capilar/fisiologia , Líquido Extracelular/metabolismo , Deslocamentos de Líquidos Corporais/fisiologia , Hipotermia Induzida/métodos , Animais , Encéfalo/metabolismo , Cateterismo Venoso Central , Hipotermia Induzida/efeitos adversos , Soluções Isotônicas/administração & dosagem , Suínos
15.
Stud Health Technol Inform ; 255: 127-131, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30306921

RESUMO

Telementoring is a well-known practice in surgical training, and its impact is traditionally related to individual surgeons' performance and the quality of the procedure. The objective of this study was to explore telementoring in a wider organisational context. This paper reports on an ethnographic study carried out during 2014-2016 in Norway, combining observations, interviews, focus groups and field notes. We followed the surgical training of a specialist candidate at a medium-sized surgical ward. The training successfully took place through the use of telementoring, comprising updated standards for a surgical procedure that ensured minimum invasive surgery for a vulnerable patient group. We observed that telementoring was a necessary and important element in ongoing quality improvement processes at the ward, and its impact at the organisational level was important. In fact, a series of co-existing interwoven elements was necessary to normalise the new procedure in question. We conclude that the use of telementoring linking international expertise to local contexts is one of the factors that can facilitate and speed up quality improvement processes in small- to medium-sized surgical wards.


Assuntos
Cirurgiões , Telemedicina , Cirurgia Geral/educação , Humanos , Noruega
17.
JMIR Public Health Surveill ; 3(4): e68, 2017 Oct 05.
Artigo em Inglês | MEDLINE | ID: mdl-28982646

RESUMO

BACKGROUND: Sociodemographic and health-related factors are often investigated for their association with the active use of electronic health (eHealth). The importance of such factors has been found to vary, depending on the purpose or means of eHealth and the target user groups. Pakistanis are one of the biggest immigrant groups in the Oslo area, Norway. Due to an especially high risk of developing type 2 diabetes (T2D) among this population, knowledge about their use of eHealth for T2D self-management and prevention (self-care) will be valuable for both understanding this vulnerable group and for developing effective eHealth services. OBJECTIVE: The aim of this study was to examine how commonly were the nine types of eHealth for T2D self-care being used among our target group, the first-generation Pakistani immigrants living in the Oslo area. The nine types of eHealth use are divided into three broad categories based on their purpose: information seeking, communication, and active self-care. We also aimed to investigate how sociodemographic factors, as well as self-assessment of health status and digital skills are associated with the use of eHealth in this group. METHODS: A survey was carried out in the form of individual structured interviews from September 2015 to January 2016 (N=176). For this study, dichotomous data about whether or not an informant had used each of the nine types of eHealth in the last 12 months and the total number of positive answers were used as dependent variables in a regression analysis. The independent variables were age, gender, total years of education, digital skills (represented by frequency of asking for help when using information and communication technology [ICT]), and self-assessment of health status. Principal component analyses were applied to make categories of independent variables to avoid multicollinearity. RESULTS: Principal component analysis yielded three components: knowledge, comprising total years of education and digital skills; health, comprising age and self-assessment of health status; and gender, as being a female. With the exception of closed conversation with a few specific acquaintances about self-care of T2D (negatively associated, P=.02) and the use of ICT for relevant information-seeking by using search engines (not associated, P=.18), the knowledge component was positively associated with all the other dependent variables. The health component was negatively associated with the use of ICT for closed conversation with a few specific acquaintances about self-care of T2D (P=.01) but not associated with the other dependent variables. Gender component showed no association with any of the dependent variables. CONCLUSIONS: In our sample, knowledge, as a composite measure of education and digital skills, was found to be the main factor associated with eHealth use regarding T2D self-care. Enhancing digital skills would encourage and support more active use of eHealth for T2D self-care.

18.
JMIR Res Protoc ; 5(2): e79, 2016 Apr 25.
Artigo em Inglês | MEDLINE | ID: mdl-27113854

RESUMO

BACKGROUND: A variety of eHealth services are available and commonly used by the general public. eHealth has the potential to engage and empower people with managing their health. The prerequisite is, however, that eHealth services are adapted to the sociocultural heterogeneity of the user base and are available in a language and with contents that fit the users' preference, skills, and abilities. Pakistani immigrants in the Oslo area, Norway, have a much higher risk of Type-2 diabetes (T2D) than their Norwegian counterparts do. In spite of having access to information and communication technology (ICT) and the Internet, ICT skills in this population are reported to be relatively low. Further, there is insufficient information about their use of and attitudes toward eHealth services, necessitating investigation of this group in particular. OBJECTIVE: This study targets first-generation immigrants from Pakistan living in the Oslo area and examines their use of and attitudes toward eHealth services, specifically: information searches, communication using ICT, and use of ICT for self-management or decision making, all concerning T2D. METHODS: Due to a high prevalence of low literacy among the target population, we employed questionnaire-based individual interviews. The questionnaire was developed by implementing potentially relevant theoretical constructs (technology acceptance model (TAM) and health belief model (HBM)) as measures. To explore issues around language, culture, and general ICT skills, we also implemented questions that we assume were particularly relevant in the context studied but do not appear in any theoretical frameworks. The questionnaire was revised to reflect results of a pilot study involving 10 participants. We employed culturally sensitive sampling methods to reach informants who could otherwise fail to be included in the survey. RESULTS: This paper presents a survey protocol. The data collection is ongoing. The aim is to collect 200 responses in total by March 2016. CONCLUSIONS: For eHealth to become an influential social innovation, equal access to eHealth services regardless of users' language, culture, and ICT skills is a prerequisite. Results from this study will be of importance for understanding how people who may not maximally benefit from eHealth services today could be targeted in the future.

19.
Stud Health Technol Inform ; 190: 21-3, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23823362

RESUMO

Increased patient involvement is a goal in contemporary health care, and of importance to the development of patient oriented ICT. In this paper we discuss how the design of patient-user interfaces can affect patient involvement. Our discussion is based on 12 semi-structured interviews with patient users of a web-based solution for patient--doctor communication piloted in Norway. We argue ICT solutions offering a choice of user interfaces on the patient side are preferable to ensure individual accommodation and a high degree of patient involvement. When introducing web-based tools for patient--health professional communication a free-text option should be provided to the patient users.


Assuntos
Informática Médica/métodos , Participação do Paciente/métodos , Autocuidado/métodos , Design de Software , Software , Telemedicina/métodos , Interface Usuário-Computador , Noruega
20.
Stud Health Technol Inform ; 190: 36-8, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23823367

RESUMO

In this paper, we explore the use of videoconferences (VCs) in medical practice, and discuss how characteristics of the context affect the use of VCs. Forty-seven VCs were observed and videotaped, and 41 semi-structured interviews were conducted. Our findings suggest the use of VCs for acute collaborative work differs from the non-acute use of VCs. Non-acute use facilitates collaboration throughout the entire patient trajectory, while acute use facilitates medical problem solving in the moment. Strict specialization and division of labor reduce the cases to discuss and the discussion of complex treatment trajectories. Acute collaborative work is past and present work, while non-acute collaboration reflects past, present, and future treatment, that is, an overall trajectory.


Assuntos
Doença Aguda/terapia , Comportamento Cooperativo , Diagnóstico por Computador/métodos , Encaminhamento e Consulta , Telemedicina/métodos , Terapia Assistida por Computador/métodos , Comunicação por Videoconferência , Humanos
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