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1.
BMC Geriatr ; 23(1): 62, 2023 02 01.
Artículo en Inglés | MEDLINE | ID: mdl-36726077

RESUMEN

BACKGROUND: Technology innovation provides an opportunity to support the rising number of people living with dementia globally. The present study examines experiences of people who have dementia and live in technology enriched supported care models. Additionally, it explores caregiver's attitudes towards technology use with the housing scheme. METHODS: A qualitative research design was adopted, and eight housing schemes consented to take part in the study. A technology audit was undertaken in addition to participant interviews and caregiver survey. Seven peer researchers conducted semi-structured interviews with 22 people living with dementia. Interviews were analysed using thematic analysis. Informal and formal caregivers were invited to complete a survey to capture their attitudes towards technology use. A total of 20 informal and 31 formal caregiver surveys were returned. All surveys were input into Survey Monkey and downloaded into excel for analysis. Closed questions were analysed using descriptive statistics and open-ended questions were organised into themes and described descriptively. RESULTS: The technology audit identified that technologies were in place from as early as 2002. Technology heterogeneity of, both passive and active devices, was found within the housing schemes. Technologies such as wearable devices were reportedly used according to need, and mobile phone use was widely adopted. The themes that developed out of the tenant interviews were: Attitudes and Engagement with Technology; Technology Enhancing Tenants Sense of Security; Seeking Support and Digital Literacy; and Technology Enabled Connection. A lack of awareness about living alongside technology was a major finding. Technologies enabled a sense of reassurance and facilitated connections with the wider community. The interaction with technology presented challenges, for example, remembering passwords, access to Wi-Fi and the identification of its use in an emergency. The caregiver survey reported a range of facilitators and barriers for the use of technology within care. Both types of caregivers held relatively similar views around the benefits of technology, however their views on issues such as privacy and consent varied. Safety was considered more important than right to privacy by family caregivers. CONCLUSIONS: The present study provides new insight into stakeholder's experiences of living, working and caregiving alongside technology in supported living environments. As the generation of people living with dementia become more tech savvy, harnessing everyday technologies to support care could enable holistic care and support the transition through the care continuum. Advance care planning and technology assessments are at the very core of future technology provision. It is evident that a paternalistic attitudes towards technology use could impact the multitude of benefits technology can play in both health and leisure for people living with dementia and their caregivers.


Asunto(s)
Demencia , Psicoterapia de Grupo , Humanos , Demencia/terapia , Cuidadores , Investigación Cualitativa , Tecnología
2.
J Interprof Care ; 36(5): 651-659, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-34582727

RESUMEN

In the United Kingdom, the onset of the COVID-19 pandemic placed great pressures on universities to ensure final year health care students completed their studies earlier than planned in order to join the National Health Service workforce. This study aimed to explore the anticipations and support needs of final year allied health profession students transitioning to practice during a pandemic. Final year university students across seven healthcare professions were asked to complete an online survey. Demographic data were analyzed by descriptive statistics and responses to open questions were explored using content analysis. Sixty participants completed the survey. Content analysis regarding students' anticipations, fears, and support needs identified the following themes: professional identity and growth; opportunities for improvement; preparedness for transition from university to the workplace, the workplace environment; COVID-19; support from lecturers; daily support within the workplace and innovative methods of support. Although the transition from student to practitioner continues to be a stressful period, only a minority of participants reported COVID-19 as an explicit stressor. However, as the effects of COVID-19 continue to evolve in the United Kingdom, universities and healthcare trusts must ensure adequate supports are in place for recent graduates navigating this transition during a healthcare crisis.


Asunto(s)
COVID-19 , Estudiantes del Área de la Salud , Empleos en Salud , Humanos , Relaciones Interprofesionales , Pandemias , Medicina Estatal , Recursos Humanos
3.
Health Expect ; 24(5): 1879-1889, 2021 10.
Artículo en Inglés | MEDLINE | ID: mdl-34337838

RESUMEN

BACKGROUND: The term peer researcher describes the role of a person who has similar characteristics and can identify with the participant group in a research study. This paper describes the methodological approach and experiences of older people who were peer researchers on a study that explored the lived experience of people with dementia who lived in technology-enriched housing. METHODS: Nine people responded to a public recruitment campaign through nongovernment organisations using multiple methods such as seniors' forums, development officers and social media. Mandatory training across 2 days was provided and seven peer researchers successfully completed the training. A total of 22 interviews were undertaken by the seven peer researchers. The data collected from the training feedback proforma (N = 7), interview debrief forms (N = 22) and final evaluation forms (N = 5) were analysed using content analysis and triangulated. RESULTS: Five core themes emerged from the data using a content analysis approach to examine the peer researchers' experience: (1) skill development; (2) recognition of competencies; (3) connection; (4) supplementary information; and (5) the triad dynamic. CONCLUSIONS: Considerations to enhance the peer researcher experience emerged including enhanced communication training, consideration of the optimum number of peer researchers to balance workload and identification of the characteristics that enable people to connect as peer researchers. Future research should consider the impact that experiential skill development has on the data collected. PUBLIC CONTRIBUTION: Older people conducted qualitative interviews as peer researchers with people living with dementia to cocreate knowledge.


Asunto(s)
Grupo Paritario , Investigadores , Anciano , Comunicación , Humanos
4.
Gynecol Oncol ; 2018 Feb 22.
Artículo en Inglés | MEDLINE | ID: mdl-29477660

RESUMEN

The incidence of endometrial cancer (EC) in the U.S. has been rising, from an estimated annual incidence of 49,560 in 2013 to 61,380 in 2017. Meanwhile, the SEER-based relative survival of women with EC in the U.S. has remained flat [82.3% from 1987 to 1989, 82.8% from 2007 to 2013] and our recent increased understanding of EC biology and subtypes has not been translated into therapeutic advances. The U.S. National Cancer Institute (NCI) therefore convened a Uterine Clinical Trials Planning Meeting in January 2016 to initiate and accelerate design of molecularly-targeted EC trials. Prior to the meeting a group of experts in this field summarized available data, emphasizing data on human samples, to identify potentially actionable alterations in EC, and the results of their work has been separately published. The Clinical Trials Meeting planners focused on discussion of (1) novel trial designs, including window-of opportunity trials and appropriate control groups for randomized trials, (2) targets specific to serous carcinoma and promises and pitfalls of separate trials for women with tumors of this histology (3) specific recommendations for future randomized trials.

5.
Cancer ; 123(7): 1259-1271, 2017 Apr 01.
Artículo en Inglés | MEDLINE | ID: mdl-27906454

RESUMEN

Recent advances have permitted successful therapeutic targeting of the immune system in head and neck squamous cell carcinoma (HNSCC). These new immunotherapeutic targets and agents are being rapidly adopted by the oncologic community and hold considerable promise. The National Cancer Institute sponsored a Clinical Trials Planning Meeting to address the issue of how to further investigate the use of immunotherapy in patients with HNSCC. The goals of the meeting were to consider phase 2 or 3 trial designs primarily in 3 different patient populations: those with previously untreated, human papillomavirus-initiated oropharyngeal cancers; those with previously untreated, human papillomavirus-negative HNSCC; and those with recurrent/metastatic HNSCC. In addition, a separate committee was formed to develop integrative biomarkers for the clinical trials. The meeting started with an overview of key immune components and principles related to HNSCC, including immunosurveillance and immune escape. Four clinical trial concepts were developed at the meeting integrating different immunotherapies with existing standards of care. These designs were presented for implementation by the head and neck committees of the National Cancer Institute-funded National Clinical Trials Network. This article summarizes the proceedings of this Clinical Trials Planning Meeting, the purpose of which was to facilitate the rigorous development and design of randomized phase 2 and 3 immunotherapeutic trials in patients with HNSCC. Although reviews usually are published immediately after the meeting is held, this report is unique because there are now tangible clinical trial designs that have been funded and put into practice and the studies are being activated to accrual. Cancer 2017;123:1259-1271. © 2016 American Cancer Society.


Asunto(s)
Neoplasias de Cabeza y Cuello/terapia , Inmunoterapia , Anticuerpos Monoclonales/uso terapéutico , Ensayos Clínicos como Asunto , Terapia Combinada , Neoplasias de Cabeza y Cuello/diagnóstico , Neoplasias de Cabeza y Cuello/etiología , Neoplasias de Cabeza y Cuello/inmunología , Humanos , Factores Inmunológicos/uso terapéutico , Inmunoterapia/efectos adversos , Inmunoterapia/métodos , Terapia Molecular Dirigida , National Cancer Institute (U.S.) , Estadificación de Neoplasias , Selección de Paciente , Resultado del Tratamiento , Estados Unidos
6.
Ann Otol Rhinol Laryngol ; 132(11): 1483-1486, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-36941748

RESUMEN

OBJECTIVES: To highlight a case of nasopharyngeal Respiratory Epithelial Adenomatoid Hamartoma (REAH) in a female patient with chronic nasal block. METHODS: A single case report of a female patient with the diagnosis of REAH, detailing her presenting symptoms, clinical findings, management and follow up. RESULTS: Histopathological assessment of the excised nasopharyngeal polyp was consistent with a diagnosis of REAH with a discussion on the disease and its current literature reviews. CONCLUSION: The incidence of REAH within the nasopharynx remain rare with only few cases described in literature, especially in females.


Asunto(s)
Adenoma , Hamartoma , Pólipos Nasales , Enfermedades Nasales , Humanos , Femenino , Mucosa Respiratoria , Pólipos Nasales/diagnóstico , Pólipos Nasales/cirugía , Pólipos Nasales/patología , Enfermedades Nasales/diagnóstico , Adenoma/patología , Hamartoma/diagnóstico , Hamartoma/cirugía , Hamartoma/patología , Nasofaringe , Diagnóstico Diferencial
7.
J Natl Cancer Inst ; 114(8): 1059-1064, 2022 08 08.
Artículo en Inglés | MEDLINE | ID: mdl-35552713

RESUMEN

This commentary discusses improving research advocacy as part of National Cancer Institute (NCI) clinical trial activities in scientific steering committees and task forces between 2016 and 2020. Before 2016, the focus of patient advocate input on clinical trial concept evaluation was assessing accrual feasibility. By leveraging informal benchmarking and an outside-in perspective, the NCI patient advocate steering committee, comprised of NCI scientific steering committee and task force advocates, has recalibrated research advocacy within and across its clinical trial concepts. Additionally, by focusing on research advocacy fundamentals, the NCI patient advocate steering committee clarified the scope of the research advocate roles, focused its mission, defined and developed competencies, measured engagement, and created collateral and processes that support better interactions and greater value generation. Continuous improvement in the collateral and the underlying approaches, along with calibrating their application and monitoring results, will be necessary to keep pace with the science and further enhance the value of cancer clinical trial research advocacy. The road ahead should build on these fundamentals and include increased emphasis on diversity, equity, and inclusion in clinical trial and research advocacy participants and the supporting infrastructure.


Asunto(s)
Comités Consultivos , Defensa del Paciente , Humanos , National Cancer Institute (U.S.) , Estados Unidos
8.
PLoS One ; 17(10): e0276180, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-36301988

RESUMEN

INTRODUCTION: The teaching and learning experience of allied health and healthcare science students has altered because of the Covid-19 pandemic. Limited research has explored the experience on the future healthcare workforce using participatory research design. The aim of this study was to explore the impact of a global pandemic on the clinical and academic experiences of healthcare student using a co-production approach with student peer researchers. METHODS: A participatory research approach adopting online focus groups facilitated by students trained as peer researchers was adopted. First, second and final year students from occupational therapy, physiotherapy, podiatry, healthcare science, diagnostic radiography and imaging, radiotherapy and oncology, and speech and language therapy were recruited to six focus groups. Data generated through focus groups were analysed thematically using the DEPICT model to support a partnership approach. RESULTS: Twenty-three participants took part in six focus groups. The themes identified were: rapid changes to learning; living alongside Covid-19 and psychological impact. Students preferred blended learning approaches when available, as reduced peer interaction, studying and sleeping in the same space, and technology fatigue decreased motivation. CONCLUSION: Due to rapid changes in learning and the stress, anxiety and isolation created by the pandemic, managing study, personal life and placement resulted in a gap in confidence in clinical skills development for students. Students took their professional identity seriously, engaged in behaviours to reduce transmission of Covid-19 and employed a range of coping strategies to protect wellbeing. A challenge with the move to online delivery was the absence of informal peer learning and students indicated that moving forward they would value a hybrid approach to delivery. Higher Education should capitalise on innovative learning experiences developed during the pandemic however it is important to research the impact this has on student skill acquisition and learning experience.


Asunto(s)
COVID-19 , Humanos , COVID-19/epidemiología , Pandemias , Grupo Paritario , Estudiantes , Atención a la Salud
9.
J Natl Cancer Inst ; 114(12): 1619-1627, 2022 12 08.
Artículo en Inglés | MEDLINE | ID: mdl-36053203

RESUMEN

TP53 mutation is the most frequent genetic event in head and neck squamous cell carcinoma (HNSCC), found in more than 80% of patients with human papillomavirus-negative disease. As mutations in the TP53 gene are associated with worse outcomes in HNSCC, novel therapeutic approaches are needed for patients with TP53-mutated tumors. The National Cancer Institute sponsored a Clinical Trials Planning Meeting to address the issues of identifying and developing clinical trials for patients with TP53 mutations. Subcommittees, or breakout groups, were tasked with developing clinical studies in both the locally advanced and recurrent and/or metastatic (R/M) disease settings as well as considering signal-seeking trial designs. A fourth breakout group was focused on identifying and standardizing biomarker integration into trial design; this information was provided to the other breakout groups prior to the meeting to aid in study development. A total of 4 concepts were prioritized to move forward for further development and implementation. This article summarizes the proceedings of the Clinical Trials Planning Meeting with the goal of developing clinical trials for patients with TP53-mutant HNSCC that can be conducted within the National Clinical Trials Network.


Asunto(s)
Neoplasias de Cabeza y Cuello , Infecciones por Papillomavirus , Humanos , Carcinoma de Células Escamosas de Cabeza y Cuello/genética , Neoplasias de Cabeza y Cuello/genética , Neoplasias de Cabeza y Cuello/terapia , Proteína p53 Supresora de Tumor/genética , Infecciones por Papillomavirus/complicaciones , Infecciones por Papillomavirus/genética , Genes p53 , Mutación
10.
PLoS One ; 17(7): e0271873, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35895730

RESUMEN

BACKGROUND: Coronavirus disease 2019 has impacted upon the role and safety of healthcare workers, with the potential to have a lasting effect on their wellbeing. Limited research has been conducted during previous pandemics exploring how student healthcare workers are impacted as they study and train for their professional careers. OBJECTIVE: The aim of the current study was to examine the specific impact of COVID-19 on the academic, clinical and personal experiences of healthcare students. METHOD: Undergraduate students across three year groups within the School of Health Sciences at Ulster University completed online Qualtrics surveys at three timepoints during one academic year (2020/2021). Quantitative survey data was downloaded from Qualtrics into SPSS Version 25 for descriptive analysis of each cross-sectional sample. Qualitative survey data was downloaded into text format, which was thematically analysed using content analysis. RESULTS: 412 students completed the survey at Time 1 (October 2020), n = 309 at Time 2 (December 2020) and n = 259 at Time 3 (April 2021). Academically, the pandemic had mostly a negative impact on the learning environment, the development of practical skills, the assessment process and opportunities for peer learning and support. Students reported increased stress and challenges managing their workload and maintaining a sense of motivation and routine. Clinically, they felt unprepared by the university for placement where the pandemic had an increasingly negative impact over time on learning and skill development. In terms of personal experiences, despite the majority of students taking steps to keep physically and mentally well, negative impacts on friendships, mental wellbeing and concerns for family were reported. The pandemic had not impacted upon career choice for most students. CONCLUSION: Consideration must be given to the development of practical skills so students feel prepared for their professional careers given the practical nature of their roles. Programme coordinators should adopt a holistic approach to student wellbeing.


Asunto(s)
COVID-19 , COVID-19/epidemiología , Estudios Transversales , Atención a la Salud , Humanos , Pandemias , Estudios Prospectivos , Estudiantes
11.
J Natl Cancer Inst ; 112(11): 1081-1088, 2020 11 01.
Artículo en Inglés | MEDLINE | ID: mdl-32219419

RESUMEN

Cervical cancer is the fourth most common cancer in women worldwide, and prognosis is poor for those who experience recurrence or develop metastatic disease, in part due to the lack of active therapeutic directions. The National Cancer Institute convened a Cervical Cancer Clinical Trials Planning Meeting in October 2018 to facilitate the design of hypothesis-driven clinical trials focusing on locally advanced, metastatic, and recurrent cervical cancer around the theme of enhancing susceptibility to DNA repair inhibition and DNA damage. Before the meeting, a group of experts in the field summarized available preclinical and clinical data to identify potentially active inducers and inhibitors of DNA. The goals of the Clinical Trials Planning Meeting focused on identification of novel experimental strategies capitalizing on DNA damage and repair (DDR) regulators and cell cycle aberrations, optimization of radiotherapy as a DDR agent, and design of clinical trials incorporating DDR regulation into the primary and recurrent or metastatic therapies for cervical carcinoma. Meeting deliverables were novel clinical trial concepts to move into the National Clinical Trials Network. This report provides an overview for the rationale of this meeting and the state of the science related to DDR regulation in cervical cancer.


Asunto(s)
Ensayos Clínicos como Asunto/métodos , Daño del ADN , Reparación del ADN , Neoplasias del Cuello Uterino/genética , Neoplasias del Cuello Uterino/terapia , Femenino , Humanos , Ensayos Clínicos Controlados Aleatorios como Asunto/métodos , Neoplasias del Cuello Uterino/patología
12.
J Natl Cancer Inst ; 111(7): 655-663, 2019 07 01.
Artículo en Inglés | MEDLINE | ID: mdl-30912808

RESUMEN

Nasopharyngeal carcinoma (NPC) is a type of head and neck cancer with a distinctive regional and racial prevalence. It is associated with Epstein-Barr virus infection and has a high propensity for regional and distant metastases, while it is very sensitive to radiation and chemotherapy. A common feature of Epstein-Barr virus-positive NPC is the dense infiltration of lymphocytes in the tumor stroma and positive programmed death-ligand 1 expression in tumor cells, making it an attractive target for immunotherapy, especially immune checkpoint inhibitors. As new immunotherapeutic agents are being rapidly adopted in many cancers, including head and neck cancer, the National Cancer Institute sponsored a clinical trial planning meeting to identify opportunities for developing phase II and III trials testing immunotherapy in different stages of NPC. The meeting started with the summary of the biology of the disease, current standards of care, and evidence of immunotherapy in this cancer. Three subcommittees were tasked to develop clinical trials: loco regionally advanced, nonmetastatic NPC; widely metastatic NPC; and either local recurrence after initial treatment or presenting with oligometastatic disease. This article summarizes the proceedings of this clinical trial planning meeting and provides a road map for future trials incorporating immune checkpoint inhibitors for therapeutic management of NPC. This road map, though specific for NPC, may also be applicable to other virally driven cancers that have similar ability to evade the host's immune system.


Asunto(s)
Infecciones por Virus de Epstein-Barr/tratamiento farmacológico , Inmunoterapia , Carcinoma Nasofaríngeo/tratamiento farmacológico , Recurrencia Local de Neoplasia/tratamiento farmacológico , Antígeno B7-H1/antagonistas & inhibidores , Antígeno B7-H1/inmunología , Ensayos Clínicos como Asunto , Infecciones por Virus de Epstein-Barr/patología , Infecciones por Virus de Epstein-Barr/radioterapia , Infecciones por Virus de Epstein-Barr/virología , Herpesvirus Humano 4/patogenicidad , Humanos , Carcinoma Nasofaríngeo/patología , Carcinoma Nasofaríngeo/radioterapia , Carcinoma Nasofaríngeo/virología , Metástasis de la Neoplasia , Recurrencia Local de Neoplasia/patología , Recurrencia Local de Neoplasia/radioterapia , Recurrencia Local de Neoplasia/virología
13.
Assist Technol ; 30(5): 233-241, 2018.
Artículo en Inglés | MEDLINE | ID: mdl-28708963

RESUMEN

Cognitive rehabilitation is established as a core intervention within rehabilitation programs following a traumatic brain injury (TBI). Digitally enabled assistive technologies offer opportunities for clinicians to increase remote access to rehabilitation supporting transition into home. Brain Computer Interface (BCI) systems can harness the residual abilities of individuals with limited function to gain control over computers through their brain waves. This paper presents an online cognitive rehabilitation application developed with therapists, to work remotely with people who have TBI, who will use BCI at home to engage in the therapy. A qualitative research study was completed with people who are community dwellers post brain injury (end users), and a cohort of therapists involved in cognitive rehabilitation. A user-centered approach over three phases in the development, design and feasibility testing of this cognitive rehabilitation application included two tasks (Find-a-Category and a Memory Card task). The therapist could remotely prescribe activity with different levels of difficulty. The service user had a home interface which would present the therapy activities. This novel work was achieved by an international consortium of academics, business partners and service users.


Asunto(s)
Lesiones Encefálicas/rehabilitación , Interfaces Cerebro-Computador , Disfunción Cognitiva/rehabilitación , Rehabilitación Neurológica/métodos , Telerrehabilitación/métodos , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Investigación Cualitativa
14.
Am J Trop Med Hyg ; 98(2): 432-444, 2018 02.
Artículo en Inglés | MEDLINE | ID: mdl-29280428

RESUMEN

Zika virus (ZIKV) is a mosquito-borne member of the genus Flavivirus that has emerged since 2007 to cause outbreaks in Africa, Asia, Oceania, and most recently, in the Americas. Here, we used an isolate history as well as genetic and phylogenetic analyses to characterize three low-passage isolates representing African (ArD 41525) and Asian (CPC-0740, SV0127-14) lineages to investigate the potential phenotypic differences in vitro and in vivo. The African isolate displayed a large plaque phenotype (∼3-4 mm) on Vero and HEK-293 cells, whereas the Asian isolates either exhibited a small plaque phenotype (∼1-2 mm) or did not produce any plaques. In multistep replication kinetics in nine different vertebrate and insect cell lines, the African isolate consistently displayed faster replication kinetics and yielded ∼10- to 10,000-fold higher peak virus titers (infectious or RNA copies) compared with the Asian isolates. Oral exposure of Aedes aegypti mosquitoes with the African isolate yielded higher infection and dissemination rates compared with the Asian isolates. Infection of Ifnar1-/- mice with the African isolate produced a uniformly fatal disease, whereas infection with the Asian isolates produced either a delay in time-to-death or a significantly lower mortality rate. Last, the African isolate was > 10,000-fold more virulent than the Asian isolates in an interferon type I antibody blockade mouse model. These data demonstrate substantial phenotypic differences between low-passage African and Asian isolates both in vitro and in vivo and warrant further investigation. They also highlight the need for basic characterization of ZIKV isolates, as the utilization of the uncharacterized isolates could have consequences for animal model and therapeutic/vaccine development.


Asunto(s)
Variación Biológica Poblacional/genética , Virus Zika/aislamiento & purificación , Aedes/virología , África , Américas , Animales , Asia , Modelos Animales de Enfermedad , Femenino , Humanos , Ratones/virología , Ratones Endogámicos C57BL/virología , Mosquitos Vectores/virología , Reacción en Cadena en Tiempo Real de la Polimerasa/métodos , Virus Zika/genética , Infección por el Virus Zika/epidemiología , Infección por el Virus Zika/genética
15.
Cancer Nurs ; 25 Suppl 2: 12S-17S, 2002 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-12080536

RESUMEN

Fulvestrant, an estrogen receptor downregulator, is an effective and a safe endocrine option for postmenopausal women with advanced breast cancer who progress or develop recurrent disease on prior endocrine therapy. The recommended dose is 250 mg given as a single 5-mL or 2 concurrent 2.5-mL monthly intramuscular injections. Common adverse events associated with fulvestrant are hot flashes, nausea, and mild injection site reactions. Applying warm or cold compresses to the injection site can minimize injection site reactions. In randomized double-blind clinical trials, the frequency of injection site reactions for fulvestrant are no different from the comparator (anastrozole) arm. Overall, fulvestrant has a safety profile similar to aromatase inhibitors. Advantages of this agent are its effectiveness in tamoxifen-resistant tumors and the lack of agonistic property, creating a favorable side-effect profile. One limitation is that there is no evidence regarding the safety and effectiveness of fulvestrant in premenopausal women. Among endocrine therapies used to treat breast cancer, fulvestrant is unique not only in its mechanism of action but also in its mode of administration. With oral therapies, the patient fills the prescription in a pharmacy and takes the medication home. In contrast, with monthly fulvestrant intramuscular injection, the patient will have increased contact with the nurse. The increased interaction between the patient and the nurse will affect the role of nurses providing patient education and monitoring.


Asunto(s)
Antineoplásicos Hormonales/uso terapéutico , Neoplasias de la Mama/tratamiento farmacológico , Moduladores de los Receptores de Estrógeno/uso terapéutico , Rol de la Enfermera , Enfermería Oncológica/métodos , Administración Oral , Anastrozol , Antineoplásicos Hormonales/efectos adversos , Neoplasias de la Mama/enfermería , Neoplasias de la Mama/patología , Moduladores de los Receptores de Estrógeno/efectos adversos , Femenino , Humanos , Inyecciones Intramusculares , Nitrilos/efectos adversos , Nitrilos/uso terapéutico , Educación del Paciente como Asunto , Triazoles/efectos adversos , Triazoles/uso terapéutico
16.
Cancer Nurs ; 25 Suppl 2: 2S-5S; quiz 18S-19S, 2002 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-12080537

RESUMEN

Breast cancer is the most frequently diagnosed malignancy in American women. Although potentially curable in the early stage, metastatic breast cancer, however, is essentially incurable. Because metastatic breast cancer is unlikely to be cured with currently available therapies, the goals of treatment in this setting are prolonging survival and maintaining or improving the quality of life. In patients with receptor (estrogen or progesterone)-positive metastatic breast cancer, endocrine therapy is generally considered the preferred first-line therapy because of the superior tolerability and the similar efficacy when compared with chemotherapy. Today a variety of endocrine therapies are available for the treatment of metastatic breast cancer, among which tamoxifen is the most widely used. Despite its proven efficacy and safety, a significant proportion of patients do not respond to tamoxifen. Further, due to its partial estrogenic activity, tamoxifen is associated with an increased risk of thromboembolism and endometrial cancer. Agents without any estrogenic activity-estrogen receptor downregulators have therefore been developed. Fulvestrant is the first clinically proven agent of this class. Oncology nurses have a key role in managing and educating patients with breast cancer. This supplement provides nurses with an overview of existing and emerging endocrine therapies for postmenopausal patients with metastatic or advanced breast cancer.


Asunto(s)
Antineoplásicos Hormonales/uso terapéutico , Neoplasias de la Mama/tratamiento farmacológico , Moduladores de los Receptores de Estrógeno/uso terapéutico , Neoplasias de la Mama/epidemiología , Neoplasias de la Mama/patología , Supervivencia sin Enfermedad , Femenino , Humanos , Incidencia , Persona de Mediana Edad , Estados Unidos/epidemiología
17.
J Health Care Poor Underserved ; 13(3): 298-319, 2002 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-12152502

RESUMEN

Many areas have high cancer mortality rates and medically underserved populations. This study describes the feasibility (acceptability and costs) of an urban multiphasic (multiple cancers) screening van. Feasibility was evaluated by literature review and informant interviews. Costs were estimated by resource use from urban mobile screening units; decision analysis estimated the costs per cancer detected for breast, cervix, colorectal, and prostate cancer screening. Acceptability of a multiphasic van varied by the informant's perspective. Feasibility and costs were most sensitive to four parameters: age, prior screening history, risk factors, and volume of simultaneous examinations. Subsidized mobile screening facilities may have the potential to reduce cancer morbidity and mortality if they target hard-to-reach underscreened groups, maintain high volume, coordinate with primary care providers, and build on an infrastructure that provides diagnostic and treatment services regardless of ability to pay. It is unclear whether the investment required will translate into a reasonable cost per year of life saved.


Asunto(s)
Mamografía/economía , Unidades Móviles de Salud/economía , Tamizaje Multifásico/economía , Neoplasias/diagnóstico , Neoplasias/prevención & control , Aceptación de la Atención de Salud/estadística & datos numéricos , Análisis Costo-Beneficio , District of Columbia , Estudios de Factibilidad , Florida , Humanos , Entrevistas como Asunto , Mamografía/estadística & datos numéricos , Unidades Móviles de Salud/estadística & datos numéricos , Tamizaje Multifásico/estadística & datos numéricos , Servicios Urbanos de Salud
18.
Eur J Oncol Nurs ; 8 Suppl 2: S83-8, 2004.
Artículo en Inglés | MEDLINE | ID: mdl-15590319

RESUMEN

In patients with hormone receptor-positive advanced breast cancer (ABC), endocrine therapy is as effective as cytotoxic chemotherapy but is better tolerated. Most breast cancers are hormone responsive, but eventually develop resistance to individual endocrine agents. However, changing to a different type of endocrine therapy when resistance develops can circumvent this problem and delay the need for cytotoxic chemotherapy. Such chemotherapy can have a major impact on patient's quality of life, and for this reason is generally considered to be a last option for breast cancer patients. Fulvestrant ('Faslodex') is a new type of endocrine therapy with a different mode of action to existing treatments. It is at least as effective as the third-generation aromatase inhibitor (AI) anastrozole or letrozole in the treatment of postmenopausal women with advanced, tamoxifen-resistant breast cancer. Fulvestrant also appears to be effective after treatment with non-steroidal AIs. Fulvestrant is well tolerated and provides a further option in the endocrine treatment of ABC.


Asunto(s)
Antineoplásicos Hormonales/uso terapéutico , Neoplasias de la Mama/tratamiento farmacológico , Neoplasias de la Mama/patología , Estradiol/análogos & derivados , Estradiol/uso terapéutico , Adulto , Anciano , Antineoplásicos Hormonales/efectos adversos , Neoplasias de la Mama/mortalidad , Quimioterapia Adyuvante , Relación Dosis-Respuesta a Droga , Esquema de Medicación , Estradiol/efectos adversos , Femenino , Fulvestrant , Humanos , Persona de Mediana Edad , Estadificación de Neoplasias , Posmenopausia , Pronóstico , Ensayos Clínicos Controlados Aleatorios como Asunto , Medición de Riesgo , Análisis de Supervivencia , Tamoxifeno/efectos adversos , Tamoxifeno/uso terapéutico , Resultado del Tratamiento , Reino Unido
20.
Head Neck ; 34(12): 1681-703, 2012 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-23015475

RESUMEN

Recent advances now permit resection of many pharyngeal tumors through the open mouth, an approach that can greatly reduce the morbidity of surgical exposure. These transoral techniques are being rapidly adopted by the surgical community and hold considerable promise. On November 6-7, 2011, the National Cancer Institute sponsored a Clinical Trials Planning Meeting to address how to further investigate the use of transoral surgery, both in the good prognosis human papillomavirus (HPV)-initiated oropharyngeal cancers, and in those with HPV-unrelated disease. The proceedings of this meeting are summarized.


Asunto(s)
Ensayos Clínicos como Asunto , Neoplasias Faríngeas/cirugía , Terapia Combinada , Comorbilidad , Congresos como Asunto , Análisis Costo-Beneficio , Neoplasias de Cabeza y Cuello/economía , Neoplasias de Cabeza y Cuello/epidemiología , Neoplasias de Cabeza y Cuello/patología , Neoplasias de Cabeza y Cuello/terapia , Neoplasias de Cabeza y Cuello/virología , Humanos , Microcirugia , Recurrencia Local de Neoplasia , Neoplasias Orofaríngeas/patología , Neoplasias Orofaríngeas/prevención & control , Neoplasias Orofaríngeas/cirugía , Neoplasias Orofaríngeas/terapia , Infecciones por Papillomavirus/complicaciones , Neoplasias Faríngeas/patología , Neoplasias Faríngeas/prevención & control , Neoplasias Faríngeas/terapia , Calidad de Vida , Proyectos de Investigación , Robótica , Resultado del Tratamiento
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