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1.
Support Care Cancer ; 30(5): 4255-4264, 2022 May.
Artigo em Inglês | MEDLINE | ID: mdl-35089365

RESUMO

PURPOSE: Screening for cancer-related psychosocial distress is recommended for patients with cancer; however, data on the long-term prevalence of distress and its natural history in survivors are scarce, preventing recommendations for screening frequency and duration. We sought to evaluate longitudinal distress in cancer patients. METHODS: We evaluated longitudinal distress screening data for patients with cancer treated or surveilled at our institution from 2010 to 2018. Anxiety, depression, insurance/financial, family, memory, and strength-related distress were separately assessed and analyzed. Multivariable logistic regression was utilized to evaluate factors associated with distress subtypes. RESULTS: In 5660 patients, distress was the highest at diagnosis for anxiety, depression, financial, and overall distress. On multivariable analysis, factors independently associated with distress at diagnosis included younger age, female gender, disease site/stage, payor, and income, varying by subtype-specific analyses. Severe distress in at least one subtype persisted in over 30% of survivors surveyed through 10 years after diagnosis. Over half of patients with initially severe distress at diagnosis improved within 12 months; however, distress worsened in 20-30% of patients with moderate, low, and no initial distress, regardless of the distress subtype. CONCLUSION: Psychosocial distress in cancer survivors is a long-lasting burden with implications for quality of life and oncologic outcomes. Severe distress remains prevalent through 10 years after diagnosis in survivors receiving continued care at cancer centers and results from both persistent and new sources of distress in a variety of psychosocial domains. Longitudinal distress screening is an invaluable tool for providing comprehensive patient-centered cancer care and is recommended to detect new or recurrent distress in cancer survivors.


Assuntos
Sobreviventes de Câncer , Neoplasias , Ansiedade/diagnóstico , Ansiedade/epidemiologia , Ansiedade/etiologia , Sobreviventes de Câncer/psicologia , Detecção Precoce de Câncer , Feminino , Humanos , Neoplasias/psicologia , Assistência Centrada no Paciente , Qualidade de Vida/psicologia , Estresse Psicológico/diagnóstico , Estresse Psicológico/epidemiologia , Estresse Psicológico/etiologia
2.
J Nurs Adm ; 52(6): 371-376, 2022 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-35608980

RESUMO

ABSTRACT: A paucity of nurses trained in clinical research prompted the development and implementation of a newly licensed nurse residency program in oncology research. The components of the program, funding, curriculum development, preceptor model, and partnerships, are described. Formal evaluation to quantify success in creating a pipeline for the future, increasing retention, and reducing costs is underway and will be reported in a future publication.


Assuntos
Internato e Residência , Enfermeiras e Enfermeiros , Pesquisa em Enfermagem Clínica , Humanos , Desenvolvimento de Programas
3.
J Oncol Pharm Pract ; 27(5): 1214-1221, 2021 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-33719721

RESUMO

Pertuzumab plus trastuzumab, administered intravenously (IV) with chemotherapy, is standard treatment for HER2-positive metastatic or high-risk early breast cancer. Pertuzumab and trastuzumab are administered over 1-2.5 h traditionally; however, the need for IV infusions places a strain on medical centers with respect to scheduling, preparation, and administration. A novel fixed-dose combination of pertuzumab and trastuzumab for subcutaneous injection (PHESGO®, PH FDC SC) can be administered in approximately 5-8 min. PH FDC SC was non-inferior to IV pertuzumab plus trastuzumab in terms of pertuzumab and trastuzumab serum levels in the phase III FeDeriCa study, which enrolled 500 patients with HER2-positive early breast cancer. Total pathologic complete response rates were comparable after PH FDC SC (59.7%) or IV pertuzumab plus trastuzumab (59.5%), as was the incidence of grade ≥3 (48.8% vs 52.8%) and serious adverse events (16.1% vs 17.9%). The results of a phase II clinical trial (PHranceSCa) showed that a majority of patients (85%) preferred PH FDC SC treatment over IV pertuzumab plus trastuzumab. A US multicenter expanded access study (NCT04395508) is evaluating the safety of PH FDC SC administered at home by nurse providers in patients receiving maintenance HER2-targeted therapy every 3 weeks. This product takes much less time to administer than IV pertuzumab-trastuzumab and has the potential to alleviate time constraints for patients and busy clinics. In this review we provide an overview of PH FDC SC, and discuss our experience in preparing and administering this product to patients with HER2-positive breast cancer during clinical trials.


Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica/administração & dosagem , Neoplasias da Mama/tratamento farmacológico , Anticorpos Monoclonais Humanizados/administração & dosagem , Feminino , Humanos , Injeções Subcutâneas , Receptor ErbB-2/metabolismo , Trastuzumab/administração & dosagem
4.
Nurs Adm Q ; 45(3): 243-252, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33935211

RESUMO

The Greater Boston Nursing Collective, a consortium composed of university nursing deans and chief nursing officers within academic medical centers and specialty hospitals in Boston, Massachusetts, was formed in 2014. Since the group's inception, our mission has been to create and reinforce whole-person/whole-system healing environments to improve the health of all communities. Through our collaboration in navigating the dual epidemics of COVID-19 and structural racism within our respective organizations, and across the United States and the world, we share experiences and lessons learned. Our common mission is clearer than ever: to create safe and joyful work environments, to protect the dignity of those we are privileged to serve, and to generate policies to advance health equity to rectify societal forces that have shaped this dual epidemic. We are humbled by the many who persist despite limited rest and respite, and whose stories, innovations, and leadership we are honored to witness and share. They have defined our generation, just as nurses in earlier crises have done: leading through service to others as our purpose and privilege.


Assuntos
Liderança , Enfermeiros Administradores/psicologia , Pandemias , Boston , Cuidadores/psicologia , Cuidadores/tendências , Humanos , Enfermeiros Administradores/tendências , Estados Unidos , Local de Trabalho/psicologia , Local de Trabalho/normas
5.
Psychosomatics ; 55(1): 21-8, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24070660

RESUMO

BACKGROUND: Although anesthetics have been used for more than a century, their mechanisms of action remain poorly understood. Given that a number of intraoperative and postoperative neuropsychiatric syndromes have been linked to the use of anesthetics, practitioners should familiarize themselves with these conditions. METHODS: Basic concepts about anesthesia are reviewed and neuropsychiatric syndromes associated with anesthesia exposure described. CONCLUSIONS: Emergence delirium, postoperative delirium, postoperative cognitive dysfunction, and intraoperative awareness can develop in association with use of inhalation anesthetics and intravenously administered anesthetics.


Assuntos
Anestesia Geral/psicologia , Transtornos Cognitivos/psicologia , Delírio/psicologia , Consciência no Peroperatório/psicologia , Complicações Pós-Operatórias/psicologia , Anestesia Geral/efeitos adversos , Humanos , Transtornos de Estresse Pós-Traumáticos/psicologia
6.
Open Forum Infect Dis ; 11(3): ofae048, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38434615

RESUMO

Background: Bacillus cereus is a ubiquitous gram-positive rod-shaped bacterium that can cause sepsis and neuroinvasive disease in patients with acute leukemia or neutropenia. Methods: A single-center retrospective review was conducted to evaluate patients with acute leukemia, positive blood or cerebrospinal fluid test results for B cereus, and abnormal neuroradiographic findings between January 2018 and October 2022. Infection control practices were observed, environmental samples obtained, a dietary case-control study completed, and whole genome sequencing performed on environmental and clinical Bacillus isolates. Results: Five patients with B cereus neuroinvasive disease were identified. All patients had acute myeloid leukemia (AML), were receiving induction chemotherapy, and were neutropenic. Neurologic involvement included subarachnoid or intraparenchymal hemorrhage or brain abscess. All patients were treated with ciprofloxacin and survived with limited or no neurologic sequelae. B cereus was identified in 7 of 61 environmental samples and 1 of 19 dietary protein samples-these were unrelated to clinical isolates via sequencing. No point source was identified. Ciprofloxacin was added to the empiric antimicrobial regimen for patients with AML and prolonged or recurrent neutropenic fevers; no new cases were identified in the ensuing year. Conclusions: B cereus is ubiquitous in the hospital environment, at times leading to clusters with unrelated isolates. Fastidious infection control practices addressing a range of possible exposures are warranted, but their efficacy is unknown and they may not be sufficient to prevent all infections. Thus, including B cereus coverage in empiric regimens for patients with AML and persistent neutropenic fever may limit the morbidity of this pathogen.

7.
Psychosomatics ; 53(1): 13-20, 2012.
Artigo em Inglês | MEDLINE | ID: mdl-22221717

RESUMO

BACKGROUND: Lewd, crude, and rude behaviors of patients and staff members have the potential to complicate care; unfortunately, the medical literature on manners and etiquette is sparse. OBJECTIVE: We sought to understand the impact of lewd, crude, and rude behaviors in the general hospital and to provide a context in which to educate clinicians about the management of troublesome behaviors of patients and staff members. METHOD: We reviewed the history of etiquette in the general hospital, and discuss the ethical ramifications and clinical management of inappropriate behaviors. RESULTS: Lewd, crude, and rude language and behaviors are often heard and seen in the general hospital; such behaviors can be understood in a biopsychosocial context. CONCLUSIONS: Teaching trainees about manners and etiquette can help them identify and manage offensive behaviors and can facilitate the provision of effective and ethical care.


Assuntos
Atitude , Códigos de Ética , Hospitais Gerais/ética , Relações Interprofissionais/ética , Relações Profissional-Paciente/ética , Comportamento Social , Ética Institucional , Feminino , Hospitais Gerais/organização & administração , Hospitais Gerais/normas , Humanos , Capacitação em Serviço/métodos , Masculino , Meios de Comunicação de Massa , Cultura Organizacional , Comportamento Verbal/ética
8.
Psychosomatics ; 53(5): 452-5, 2012.
Artigo em Inglês | MEDLINE | ID: mdl-22902087

RESUMO

BACKGROUND: Critics of current healthcare argue that professionalism, as manifest by etiquette and bedside manners, has been eroding, in part as a consequence of portrayals on television (TV) and in the media. OBJECTIVE: We sought to identify changing patterns of physicians' behaviors as shown on TV (as these interactions have often served as models for physicians-in-training) over the last 30 years. METHOD: We selected popular TV shows that portrayed practicing physicians and analyzed doctor-family, doctor-doctor, and doctor-nurse interactions as well as methods of disclosing errors to identify changing behavioral trends. RESULTS: We found that difficult news was more commonly delivered while standing, and that handshakes were rarely offered to patients. Male physicians were seen raising their voices toward, disclosing errors to, as well as inappropriately touching, peers or subordinates. In comparison, female physicians were identified as raising their voices toward, disclosing errors to, as well as inappropriately touching, their supervisors. Over the past several decades, official salutations between physicians and nurses have become less common; physicians have started to address nurses solely by their first names. More recently, sexual banter and sexual activity have been portrayed as occurring predominantly between male physicians and female nurses. CONCLUSIONS: While shifts in behavioral patterns (in etiquette, bedside manners, and professionalism) of physicians as seen on television have not been radical, potentially concerning trends were identified. Media portrayals may change patients' perceptions of physicians, hospitals, and the health care profession as well as influence behaviors of medical trainees. Moreover, TV and the media can be used as teaching tools about professionalism in healthcare providers.


Assuntos
Relações Médico-Enfermeiro , Relações Médico-Paciente , Comportamento Sexual , Televisão/tendências , Feminino , Humanos , Masculino , Relações Profissional-Família
9.
J Adv Pract Oncol ; 13(5): 507-513, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-35910498

RESUMO

Introduction: The utilization of advanced practice providers (APPs) in oncology has been growing over the last decade; however, there is no standard method for assessing an APP's contributions to oncology care. Methods: The NCCN Best Practices Committee (BPC) created an APP Workgroup to develop recommendations to support the roles of APPs at NCCN Member Institutions. The Workgroup conducted surveys to understand how NCCN centers measure productivity. This article will review the survey results and provide recommendations for measuring APP productivity. Results: Although 54% of responding centers indicated they utilize relative value units (RVU) targets for independent APP visits, 88% of APPs are either unsure or do not believe RVUs are an effective measurement of overall productivity. Relative value units do not reflect non-billable hours, and APPs perform a significant number of non-billable tasks that are important to oncology practices. Sixty-six percent of APPs believe that measuring disease-based team productivity is a more reasonable assessment of APP productivity than measuring productivity at the individual level. Conclusion: Our recommendation for cancer centers is to focus on the value that APPs provide to overall care delivery. Advanced practice provider productivity metrics should consider not only the number of patients seen by APPs, but also the high quality and thorough care delivered that contributes to the overall care of the patient and practice. Advanced practice providers can help improve access to care, deliver improved outcomes, and increase patient and provider satisfaction. Reducing the focus on RVUs, accounting for important non-RVU-generating activities, and incorporating quality and team metrics will provide a better overall picture of APP productivity.

10.
J Acad Consult Liaison Psychiatry ; 62(6): 588-594, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34058432

RESUMO

BACKGROUND: During the COVID-19 pandemic, there have been an increasing number of emergency department visits for behavioral health reasons, even as overall emergency department volumes have decreased. The impact of the pandemic and related public health interventions on specialized psychiatric emergency services has not been described. These services provide high-intensity care for severely ill patients who are likely to be homeless and underserved. OBJECTIVE: We describe the change in total volume and psychiatric hospitalization rates among three psychiatric emergency services across the United States. METHODS: Changes in volumes and hospitalization were assessed for statistical significance using a seasonal autoregressive integrated moving average with exogenous factors model from January 2018 to December 2020. RESULTS: The pandemic's impact on volumes and hospitalization varied by site. In Denver (CO), there was a statistically significant 9% decrease in overall volumes, although an 18% increase in hospitalizations was not significant. In New York City (NY), there was a significant 7% decrease in volumes as well as a significant 6% decrease in hospitalizations. In Portland (OR), volumes decreased by 4% and hospitalizations increased by 6% although differences did not reach statistical significance. CONCLUSIONS: There has been a decrease in volume at these services after the pandemic, but there are substantial variations in the magnitude of change and demand for hospitalization by region. These findings suggest a need to understand where patients in crisis are seeking care and how systems of care must adapt to changing utilization in the pandemic era.


Assuntos
COVID-19 , Serviços de Emergência Psiquiátrica , Hospitalização , Hospitais , Humanos , Pandemias , SARS-CoV-2 , Estados Unidos/epidemiologia
11.
J Adv Pract Oncol ; 12(7): 717-724, 2021 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-34671501

RESUMO

INTRODUCTION: The National Comprehensive Cancer Network (NCCN) Best Practices Committee created an Advanced Practice Provider (APP) Workgroup to develop recommendations to support APP roles at NCCN Member Institutions. METHODS: The Workgroup conducted three surveys to understand APP program structure, staffing models, and professional development opportunities at NCCN Member Institutions. RESULTS: The total number of new and follow-up visits a 1.0 APP full-time equivalent conducts per week in shared and independent visits ranged from 11 to 97, with an average of 40 visits per week (n = 39). The type of visits APPs conduct include follow-up shared (47.2%), follow-up independent (46%), new shared (6.5%), and new independent visits (0.5%). Seventy-two percent of respondents utilize a mixed model visit type, with 15% utilizing only independent visits and 13% utilizing only shared visits (n = 39). Of the 95% of centers with APP leads, 100% indicated that leads carry administrative and clinical responsibilities (n = 20); however, results varied with respect to how this time is allocated. Professional development opportunities offered included posters, papers, and presentations (84%), leadership development (57%), research opportunities (52%), writing book chapters (19%), and other professional development activities (12%; n = 422). Twenty percent of APPs indicated that protected time to engage in development opportunities should be offered. CONCLUSION: As evidenced by the variability of the survey results, the field would benefit from developing standards for APPs. There is a lack of information regarding leadership structures to help support APPs, and additional research is needed. Additionally, centers should continuously assess the career-long opportunities needed to maximize the value of oncology APPs.

12.
Annu Rev Nurs Res ; 28: 159-89, 2010.
Artigo em Inglês | MEDLINE | ID: mdl-21639027

RESUMO

Interdisciplinary collaboration is critical to excellence in patient care delivery. There is a growing consensus that the basic education for all clinical professionals should include the knowledge, skills, and attitudes required to effectively participate in interdisciplinary teams, and that health care organizations should continue this education in the practice setting. The authors examine the large and growing evidence base regarding interdisciplinary collaboration and teamwork and explore the relationship between interdisciplinary collaboration and patient, workforce, and organizational outcomes. Antecedents and attributes of the construct are presented, as well as structures, models, and programs that are being implemented by health care organizations and academic settings to facilitate and advance interdisciplinary collaboration in clinical practice.


Assuntos
Comunicação Interdisciplinar , Relações Interprofissionais , Cuidados de Enfermagem/organização & administração , Equipe de Assistência ao Paciente/organização & administração , Educação em Enfermagem/métodos , Humanos , Estudos Interdisciplinares , Modelos Organizacionais
13.
Semin Oncol Nurs ; 36(3): 151024, 2020 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-32402725

RESUMO

OBJECTIVES: To review components of an effective professional development strategy in the oncology setting that includes mentorship, sponsorship, and succession planning. DATA SOURCES: OvidSP, practice standards, professional guidelines, and websites. CONCLUSIONS: There are compelling reasons why oncology nurses in all settings are required to remain current in their area of practice and use strategies that take advantage of available opportunities for professional development. Benefits include enhanced autonomy, strengthened individual competence, greater engagement, and enriched organizational cultures that can positively impact patient care. IMPLICATIONS FOR NURSING PRACTICE: Creating an environment that supports professional development is dependent on nurse leaders and the organizational commitment to the value of lifelong learning. Professional development can be enabled through many structures, including mentorship, sponsorship, and succession planning.


Assuntos
Enfermagem Oncológica/normas , Prática Profissional/normas , Certificação/organização & administração , Educação Continuada/organização & administração , Humanos , Liderança , Mentores
14.
Gen Hosp Psychiatry ; 67: 42-50, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32979582

RESUMO

INTRODUCTION: Though not approved by the United States Food and Drug Administration, intravenous haloperidol (IVH) is widely used off-label to manage agitation and psychosis in patients with delirium in the hospital setting. Over the years, concerns have emerged regarding side effects of IVH, particularly its potential to cause QT prolongation, torsades de pointes (TdP), extrapyramidal symptoms and catatonia. METHODS: We conducted a systematic review of literature of published literature related to side effects of IVH in PubMed in accordance with PRISMA guidelines. RESULTS: 77 of 196 identified manuscripts met inclusion criteria, including 34 clinical trials and 34 case reports or series. DISCUSSION: Extrapyramidal symptoms, catatonia and neuroleptic malignant syndrome appears to be relatively rare with IVH. In most prospective studies, IVH did not cause greater QT prolongation than placebo, and rates of TdP with IVH appear to be low. There is not clear evidence to suggest that IVH carries greater risk for QT prolongation or TdP than other antipsychotics. CONCLUSIONS: Based on the available literature, we provide modified evidence-based monitoring recommendations for clinicians prescribing IVH in hospital settings. Specifically, we recommend electrocardiogram monitoring only when using doses >5 mg of IVH and telemetry only for high-risk patients receiving cumulative doses of at least 100 mg or with accurately corrected QTc >500 ms.


Assuntos
Antipsicóticos , Síndrome do QT Longo , Torsades de Pointes , Antipsicóticos/efeitos adversos , Eletrocardiografia , Haloperidol/efeitos adversos , Humanos , Estudos Prospectivos
15.
Methods Mol Biol ; 561: 73-88, 2009.
Artigo em Inglês | MEDLINE | ID: mdl-19504065

RESUMO

In the absence of germ-line-competent ES cells in the rat, pronuclear microinjection remains an essential tool to generate transgenic rat models. However, DNA microinjection procedures first developed for mouse do not provide scientists with satisfying results when applied to rat. Here we describe optimized procedures for rat with a special focus on rat embryo production, in vitro incubation and culture, DNA pronuclear injection, and the transfer of embryos into foster females.


Assuntos
Animais Geneticamente Modificados/embriologia , Núcleo Celular/genética , DNA/administração & dosagem , Técnicas de Transferência de Genes/veterinária , Microinjeções/métodos , Ratos Sprague-Dawley/embriologia , Transgenes/fisiologia , Animais , Transferência Embrionária , Embrião de Mamíferos/citologia , Embrião de Mamíferos/fisiologia , Feminino , Masculino , Ratos , Ratos Sprague-Dawley/genética , Zigoto/fisiologia
16.
Isr J Health Policy Res ; 8(1): 5, 2019 01 04.
Artigo em Inglês | MEDLINE | ID: mdl-30609944

RESUMO

The implementation of a new role in healthcare teams frequently emanates from emerging or changing needs in the care delivery system or expressed needs of clinicians, patients or caregivers. In this commentary on the experience of the nurse coordinator role in Israel we suggest based on similar experiences in the United States, that effective implementation is accomplished when the functions of the role are well delineated with respect to other members of the team and informed by the needs of patients, their caregivers and clinicians. The outcomes expected from those performing the role should be established and measured over time.


Assuntos
Enfermeiros Clínicos , Papel do Profissional de Enfermagem , Humanos , Israel , Equipe de Assistência ao Paciente , Percepção , Estados Unidos
17.
Exp Gerontol ; 112: 9-19, 2018 10 02.
Artigo em Inglês | MEDLINE | ID: mdl-30103025

RESUMO

BACKGROUND AND PURPOSE: Physical activity provides substantial health benefits. Older adults are less physically active than the rest of the population, and interventions that promote physical activity are needed. In this meta-analysis, we investigate how different wearable activity trackers (pedometers and accelerometers) may impact physical activity levels in older adults. METHODS: We searched MEDLINE, Embase and CINAHL for randomized controlled trials including participants that were ≥65 years, using wearable activity trackers with the intent of increasing physical activity. Studies whose comparator groups were engaged in active or inactive interventions, such as continued a physical therapy program or goal-setting counseling, were not excluded simply for implementing co-interventions. We used random-effects models to produce standardized mean differences (SMDs) for physical activity outcomes. Heterogeneity was measured using I2. RESULTS: Nine studies met the eligibility criteria: Four using accelerometers, four using pedometers, and one comparing accelerometers and pedometers, for a total number of 939 participants. Using pooled data, we found a statistically significant effect of using accelerometers (SMD = 0.43 (95%CI 0.19-0.68), I2 = 1.6%, p = 0.298), but not by using pedometers (SMD = 0.17 (95%CI -0.08-0.43), I2 = 37.7%, p = 0.174) for increasing physical activity levels. DISCUSSION AND CONCLUSIONS: In this study, we found that accelerometers, alone or in combination with other co-interventions, increased physical activity in older adults however pedometers were not found to increase physical activity. The high risk of bias found in most studies limits these findings. High quality studies that isolate the effects of accelerometers on physical activity changes are needed.


Assuntos
Exercício Físico , Dispositivos Eletrônicos Vestíveis , Acelerometria/instrumentação , Idoso , Monitores de Aptidão Física , Humanos
18.
Jt Comm J Qual Patient Saf ; 33(12): 750-7, 2007 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-18200900

RESUMO

BACKGROUND: Few models for medication reconciliation in ambulatory primary or specialty care have been described, perhaps because of the special challenges posed by this environment. METHODS: Dana-Farber Cancer Institute (Boston) created a reconciliation program that was designed as a patient-clinician partnership intervention. Policies that require clinicians to review and update medication lists at regular appointments were augmented. Clinic assistants printed patients' medication lists from the electronic medical record and distributed lists to established patients for review. Patients provided updated lists to their oncology clinicians. Clinicians then entered the information or indicated changes to be entered by a pharmacist. RESULTS: At baseline, 81% of patients' medication lists included at least one error or omission. With medication reconciliation, 90% of incorrect medication lists were updated. In contrast, only 2% of medication lists were corrected among patients who received "usual" care (p < .001). DISCUSSION: From the program's inception in November 2005 through August 2007, patients and staff reconciled 24,148 medication lists by making 53,040 changes to 168,475 listed drugs, a rate of 31 changes per 100 medications. Implementation required broad staff engagement and ongoing attention to operational issues.


Assuntos
Assistência Ambulatorial/organização & administração , Institutos de Câncer/organização & administração , Sistemas de Informação em Farmácia Clínica , Oncologia/normas , Erros de Medicação/prevenção & controle , Garantia da Qualidade dos Cuidados de Saúde , Assistência Ambulatorial/normas , Boston , Institutos de Câncer/normas , Humanos , Massachusetts , Modelos Organizacionais , Estudos de Casos Organizacionais , Cooperação do Paciente
19.
Online J Issues Nurs ; 12(1): 4, 2007 Jan 31.
Artigo em Inglês | MEDLINE | ID: mdl-17330986

RESUMO

Understanding power and learning how to use it is critical if nurses' efforts to shape their practice and work environments are to be successful. As part of our efforts to develop a Fast-Track BSN-to-PhD nursing program, we met with nurse leaders from six organizations to explore what power means, how nurses acquire it, and how they demonstrate it in their practice. Through these discussions, we identified eight characteristics of powerful nursing practice that, together, form a framework that can guide nurses' efforts to develop a powerful practice and shape the health care delivery settings and academic institutions in which they work. In this article we review recent studies of organizational power and share discussions which helped us better understand nursing power and the ways in which it is manifested. We also reflect on what power means for individual nurses and the profession and discuss how our insights influenced our Fast-Track program.


Assuntos
Enfermagem/métodos , Poder Psicológico , Prática Profissional , Educação de Pós-Graduação em Enfermagem/métodos , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Liderança , Massachusetts , Mentores , Papel do Profissional de Enfermagem , Cultura Organizacional
20.
Neurosci Lett ; 406(1-2): 128-32, 2006 Oct 02.
Artigo em Inglês | MEDLINE | ID: mdl-16901637

RESUMO

In this study, we investigated how the size of preparatory postural adjustments prior to step initiation, and step length and velocity depend on initial stance width in patients with Parkinson's disease (PD) both in the ON and OFF levodopa states and in healthy elderly subjects. Twenty-one subjects with idiopathic PD and 24 age-matched healthy control subjects took two steps starting with feet on a two-plate force-platform, from either narrow or wide stance width. We measured how the magnitude of anticipatory postural adjustments (APA) and step characteristics scaled with stance width. Results showed that preparation for step initiation from wide stance was associated with a larger lateral and backward center of pressure (CoP) displacement than from narrow stance. Velocity and length of the first step were also sensitive to initial stance conditions, probably in relation with the differences in the corresponding APA. On the contrary, the duration of APA was not significantly affected by initial stance width, but it was longer in PD compared to healthy subjects, and speeded up by levodopa. Although subjects with PD did scale up the size of their APA with stance width, they had much more difficulty initiating a step from a wide stance than from a narrow stance, as shown by the greater differences from control subjects in the magnitude of the APA. Our results support the hypothesis that PD subjects maintain a narrow stance as a compensation for their inability to sufficiently increase the size of their lateral APA to allow fast step initiation in wide stance.


Assuntos
Transtornos Neurológicos da Marcha/diagnóstico , Transtornos Neurológicos da Marcha/fisiopatologia , Marcha , Doença de Parkinson/fisiopatologia , Equilíbrio Postural , Idoso , Antiparkinsonianos/uso terapêutico , Gânglios da Base/efeitos dos fármacos , Gânglios da Base/fisiopatologia , Feminino , Marcha/efeitos dos fármacos , Transtornos Neurológicos da Marcha/etiologia , Humanos , Perna (Membro)/inervação , Perna (Membro)/fisiopatologia , Levodopa/uso terapêutico , Masculino , Pessoa de Meia-Idade , Vias Neurais/efeitos dos fármacos , Vias Neurais/fisiopatologia , Doença de Parkinson/diagnóstico , Doença de Parkinson/tratamento farmacológico , Equilíbrio Postural/efeitos dos fármacos
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