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1.
Front Cell Dev Biol ; 12: 1337361, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38328551

RESUMO

Background: The incidence of oropharyngeal squamous cell carcinoma (OPSCC) is rapidly increasing in high income countries due to its association with persistent high-risk human papilloma virus (HPV) infection. Recent scientific advances have highlighted the importance of the tumor microenvironment in OPSCC. In this study, including 216 OPSCC patients, we analyze the composition of four established markers of cancer associated fibroblasts (CAFs) in the context of intratumoral CD8 T-cell infiltration. Methods: Immunohistochemical staining for fibroblast activation protein (FAP), platelet-derived growth factor receptor beta (PDGFRb), periostin, alpha smooth muscle actin (α-SMA) and CD8 were analyzed digitally and their association with survival, tumor- and patient characteristics was assessed. Results: Co-expression of CAF markers was frequent but not associated with HPV status. FAPhigh and PDGFRbhigh expression were associated with increased CD8 T-cell infiltration. Low expression of PDGFRb improved patient survival in female patients but not in male patients. We identified PDGFRblow periostinlow α-SMAlow status as an independent predictor of improved survival (hazard ratio 0.377, p = 0.006). Conclusion: These findings elucidate the co-expression of four established CAF markers in OPSCC and underscore their association with T-cell infiltration and patient survival. Future analyses of CAF subgroups in OPSCC may enable the development of individualized therapies.

2.
Eur J Psychotraumatol ; 15(1): 2306102, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38334695

RESUMO

Introduction: Healthcare workers (HCWs) often experience morally challenging situations in their workplaces that may contribute to job turnover and compromised well-being. This study aimed to characterize the nature and frequency of moral stressors experienced by HCWs during the COVID-19 pandemic, examine their influence on psychosocial-spiritual factors, and capture the impact of such factors and related moral stressors on HCWs' self-reported job attrition intentions.Methods: A sample of 1204 Canadian HCWs were included in the analysis through a web-based survey platform whereby work-related factors (e.g. years spent working as HCW, providing care to COVID-19 patients), moral distress (captured by MMD-HP), moral injury (captured by MIOS), mental health symptomatology, and job turnover due to moral distress were assessed.Results: Moral stressors with the highest reported frequency and distress ratings included patient care requirements that exceeded the capacity HCWs felt safe/comfortable managing, reported lack of resource availability, and belief that administration was not addressing issues that compromised patient care. Participants who considered leaving their jobs (44%; N = 517) demonstrated greater moral distress and injury scores. Logistic regression highlighted burnout (AOR = 1.59; p < .001), moral distress (AOR = 1.83; p < .001), and moral injury due to trust violation (AOR = 1.30; p = .022) as significant predictors of the intention to leave one's job.Conclusion: While it is impossible to fully eliminate moral stressors from healthcare, especially during exceptional and critical scenarios like a global pandemic, it is crucial to recognize the detrimental impacts on HCWs. This underscores the urgent need for additional research to identify protective factors that can mitigate the impact of these stressors.


This study explored the nature of moral stressors encountered by health care workers, along with impacts on moral injury and intentions to leave their jobs.Morally distressing encounters were common, with the most prevalent and distressing experiences being organizational or team-based in nature.Findings revealed that severity of moral injury, particularly related to trust violation or betrayal, was a key factor influencing healthcare workers' intentions to leave their jobs.


Assuntos
COVID-19 , Pandemias , Humanos , Prevalência , Canadá/epidemiologia , Princípios Morais , COVID-19/epidemiologia , Pessoal de Saúde
3.
Clin Psychol Rev ; 108: 102377, 2024 03.
Artigo em Inglês | MEDLINE | ID: mdl-38218124

RESUMO

BACKGROUND: Moral distress (MD) and moral injury (MI) are related constructs describing the negative consequences of morally challenging stressors. Despite growing support for the clinical relevance of these constructs, ongoing challenges regarding measurement quality risk limiting research and clinical advances. This study summarizes the nature, quality, and utility of existing MD and MI scales, and provides recommendations for future use. METHOD: We identified psychometric studies describing the development or validation of MD or MI scales and extracted information on methodological and psychometric qualities. Content analyses identified specific outcomes measured by each scale. RESULTS: We reviewed 77 studies representing 42 unique scales. The quality of psychometric approaches varied greatly across studies, and most failed to examine convergent and divergent validity. Content analyses indicated most scales measure exposures to potential moral stressors and outcomes together, with relatively few measuring only exposures (n = 3) or outcomes (n = 7). Scales using the term MD typically assess general distress. Scales using the term MI typically assess several specific outcomes. CONCLUSIONS: Results show how the terms MD and MI are applied in research. Several scales were identified as appropriate for research and clinical use. Recommendations for the application, development, and validation of MD and MI scales are provided.


Assuntos
Transtornos de Estresse Pós-Traumáticos , Humanos , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Princípios Morais , Psicometria , Inquéritos e Questionários , Reprodutibilidade dos Testes
4.
Eur Arch Otorhinolaryngol ; 281(2): 855-861, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38105362

RESUMO

PURPOSE: We hypothesized that using a 3D-exoscope (3Dex) in microlaryngoscopic phonosurgery is non-inferior to using a standard operating microscope (OM). To compare the above, we utilized a 3Dex and an OM for microlaryngoscopic vocal fold augmentation with autologous fat in patients with glottic insufficiency and compared the procedure itself and the long-term impact of vocal fold augmentation on subjective and objective voice parameters in both groups. METHODS: 36 patients with glottic insufficiency received microlaryngoscopic laryngeal augmentation with autologous fat. A 3Dex was utilized in 24 cases for visualization and compared to twelve cases in which an OM was used. Voice parameters were evaluated over a period of twelve months. RESULTS: Comparison of operation time and voice parameters between the 3Dex and OM groups did not reveal significant differences. Significant improvement of mean voice quality in all parameters excluding roughness was observed at 3 and 6 months followed then by a slight decrease of voice quality parameters between the 6 and 12 months interval in both groups. CONCLUSION: Our findings indicate no difference concerning operation time and outcome between the use of a 3Dex and an OM in phonosurgery. Our results highlight a significant voice improvement after vocal fold augmentation with autologous fat in glottic insufficiency mediated dysphonia. The smaller viewing system, better ergonomics for the primary surgeon and the assistant and a direct view for the entire surgical team make a 3Dex an interesting alternative for visualization in microlaryngoscopic phonosurgery.


Assuntos
Laringoplastia , Paralisia das Pregas Vocais , Voz , Humanos , Paralisia das Pregas Vocais/cirurgia , Resultado do Tratamento , Tecido Adiposo/transplante , Glote/cirurgia , Laringoplastia/métodos , Prega Vocal/cirurgia , Estudos Retrospectivos
5.
BMC Psychiatry ; 23(1): 188, 2023 03 22.
Artigo em Inglês | MEDLINE | ID: mdl-36949446

RESUMO

BACKGROUND: COVID-19 has negatively impacted the mental health and well-being of both Canadians and the world as a whole, with Veterans, in particular, showing increased rates of depression, anxiety, and PTSD. Spouses and common-law partners often serve as primary caregivers and sources of support for Veterans, which may have a deleterious effect on mental health and increase risk of burnout. Pandemic related stressors may increase burden and further exacerbate distress; yet the effect of the pandemic on the mental health and well-being of Veterans' spouses is currently unknown. This study explores the self-reported mental health and well-being of a group of spouses of Canadian Armed Forces Veterans and their adoption of new ways to access healthcare remotely (telehealth), using baseline data from an ongoing longitudinal survey. METHODS: Between July 2020 and February 2021, 365 spouses of Veterans completed an online survey regarding their general mental health, lifestyle changes, and experiences relating to the COVID-19 pandemic. Also completed were questions relating to their use of and satisfaction with health-care treatment services during the pandemic. RESULTS: Reported rates of probable major depressive disorder (MDD), generalized anxiety disorder (GAD), alcohol use disorder (AUD), and PTSD were higher than the general public, with 50-61% believing their symptoms either directly related to or were made worse by the pandemic. Those reporting being exposed to COVID-19 were found to have significantly higher absolute scores on mental health measures than those reporting no exposure. Over 56% reported using telehealth during the pandemic, with over 70% stating they would continue its use post-pandemic. CONCLUSIONS: This is the first Canadian study to examine the impact of the COVID-19 pandemic specifically on the mental health and well-being of Veterans' spouses. Subjectively, the pandemic negatively affected the mental health of this group, however, the pre-pandemic rate for mental health issues in this population is unknown. These results have important implications pertaining to future avenues of research and clinical/programme development post-pandemic, particularly relating to the potential need for increased support for spouses of Veterans, both as individuals and in their role as supports for Veterans.


Assuntos
COVID-19 , Transtorno Depressivo Maior , Transtornos de Estresse Pós-Traumáticos , Veteranos , Humanos , Veteranos/psicologia , Saúde Mental , Estudos Transversais , Pandemias , Cônjuges/psicologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Transtorno Depressivo Maior/psicologia , COVID-19/epidemiologia , Canadá/epidemiologia
6.
Laryngoscope ; 133(10): 2631-2637, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-36734324

RESUMO

OBJECTIVE: The aim of this study was to evaluate the quality and the educational content of YouTube videos showing parotidectomy. METHODS: We searched for videos displaying parotidectomy on YouTube. To rate parotidectomy videos, we introduced the "Instructional Videos in Otorhinolaryngology by YO-IFOS (IVORY)-grading-system (GS)" derived from the IVORY Guidelines, which pose established consensus recommendations for the production of educational surgical videos in otolaryngology. The videos were rated using the IVORY-GS, and the total score was tested for statistical association with views, likes, likes/dislikes-ratio, age, and length of the videos for validation of the IVORY-GS. RESULTS: Overall, 50 parotidectomy videos were identified. Sixty-eight (68%) of the videos showed a superficial parotidectomy. The mean IVORY-GS total score was 24.9 (out of a maximum of 44 points). Video education quality was rated as moderate in 22% and high in 4%. There was a statistically significant correlation between the total score and the number of views (p = 0.03), the total score and the number of likes (p < 0.01), and the total score and the likes/dislikes ratio (p < 0.01). A higher total score was a significant predictor of more likes (p = 0.01) and a higher likes/dislikes ratio (p < 0.01). CONCLUSION: Our modification of the IVORY Guidelines is otolaryngology-specific, suitable, and recommended to evaluate parotidectomy videos. To date, most videos are of poor educational quality. Future efforts in otolaryngology surgical video education could focus on the establishment of an online video platform. LEVEL OF EVIDENCE: NA Laryngoscope, 133:2631-2637, 2023.


Assuntos
Mídias Sociais , Humanos , Gravação em Vídeo , Disseminação de Informação
7.
J Headache Pain ; 23(1): 135, 2022 Oct 17.
Artigo em Inglês | MEDLINE | ID: mdl-36253732

RESUMO

OBJECTIVE: To ascertain whether intravenous infusion of calcitonin gene-related peptide (CGRP) can induce migraine-like headache in people with persistent post-traumatic headache attributed to mild traumatic brain injury (TBI) and no pre-existing migraine. METHODS: A non-randomized, single-arm, open-label study at a single site in Denmark. Eligible participants were aged 18 to 65 years and had a known history of persistent post-traumatic headache attributed to mild TBI for ≥ 12 months. All participants received continuous intravenous infusion of CGRP (1.5 µg/min) over 20 min. A headache diary was used to collect outcome data until 12 h after the start of CGRP infusion. The primary end point was the incidence of migraine-like headache during 12-hour observational period. RESULTS: A total of 60 participants completed the study protocol and provided data for the analysis of the primary end point. The median age was 32.5 (IQR, 25.5-43.0) years; 43 participants (72%) were female. Following CGRP infusion, 43 (72%) of 60 participants developed migraine-like headache during the 12-hour observational period. The median time to peak headache intensity was 40 min (IQR, 20-60), and the median peak headache intensity was 6 (IQR, 5-8) on the 11-point numeric rating scale. CONCLUSION: Intravenous infusion of CGRP is a potent inducer of migraine-like headache in people with persistent post-traumatic headache attributed to mild TBI. This observation underscores the importance of CGRP in the genesis of migraine-like headache that is often experienced by individuals who are afflicted by persistent post-traumatic headache. Further research is warranted to ascertain whether other signaling molecules also contribute to the disease mechanisms underlying post-traumatic headache.


Assuntos
Concussão Encefálica , Transtornos de Enxaqueca , Cefaleia Pós-Traumática , Cefaleia do Tipo Tensional , Adulto , Feminino , Humanos , Masculino , Concussão Encefálica/complicações , Peptídeo Relacionado com Gene de Calcitonina , Cefaleia/complicações , Transtornos de Enxaqueca/epidemiologia , Cefaleia Pós-Traumática/etiologia , Cefaleia do Tipo Tensional/complicações
8.
J Trauma Stress ; 34(4): 764-772, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-34146353

RESUMO

As moral injury is a still-emerging concept within the area of military mental health, prevalence estimates for moral injury and its precursor, potentially morally injurious events (PMIEs), remain unknown for many of the world's militaries. The present study sought to estimate the prevalence of PMIEs in the Canadian Armed Forces (CAF), using data collected from CAF personnel deployed to Afghanistan, via logistic regressions controlling for relevant sociodemographic, military, and deployment characteristics. Analyses revealed that over 65% of CAF members reported exposure to at least one event that would be considered a PMIE. The most commonly PMIEs individuals reported included seeing ill or injured women and children they were unable to help (48.4%), being unable to distinguish between combatants and noncombatants (43.6%), and finding themselves in a threatening situation where they were unable to respond due to the rules of engagement under which they were required to operate (35.4%). These findings provide support for both the presence of exposure to PMIEs in CAF members and the need for formal longitudinal data collection regarding PMIE exposure and moral injury development.


Assuntos
Militares , Transtornos de Estresse Pós-Traumáticos , Canadá/epidemiologia , Criança , Feminino , Humanos , Princípios Morais , Prevalência , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/etiologia
9.
Eur Arch Otorhinolaryngol ; 278(2): 577-616, 2021 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-33341909

RESUMO

PURPOSE: To develop a European White Paper document on oropharyngeal dysphagia (OD) in head and neck cancer (HNC). There are wide variations in the management of OD associated with HNC across Europe. METHODS: Experts in the management of specific aspects of OD in HNC across Europe were delegated by their professional medical and multidisciplinary societies to contribute to this document. Evidence is based on systematic reviews, consensus-based position statements, and expert opinion. RESULTS: Twenty-four sections on HNC-specific OD topics. CONCLUSION: This European White Paper summarizes current best practice on management of OD in HNC, providing recommendations to support patients and health professionals. The body of literature and its level of evidence on diagnostics and treatment for OD in HNC remain poor. This is in the context of an expected increase in the prevalence of OD due to HNC in the near future. Contributing factors to increased prevalence include aging of our European population (including HNC patients) and an increase in human papillomavirus (HPV) related cancer, despite the introduction of HPV vaccination in various countries. We recommend timely implementation of OD screening in HNC patients while emphasizing the need for robust scientific research on the treatment of OD in HNC. Meanwhile, its management remains a challenge for European professional associations and policymakers.


Assuntos
Transtornos de Deglutição , Neoplasias de Cabeça e Pescoço , Envelhecimento , Transtornos de Deglutição/diagnóstico , Transtornos de Deglutição/epidemiologia , Transtornos de Deglutição/etiologia , Europa (Continente)/epidemiologia , Neoplasias de Cabeça e Pescoço/complicações , Neoplasias de Cabeça e Pescoço/epidemiologia , Neoplasias de Cabeça e Pescoço/terapia , Humanos , Papillomaviridae
10.
J Appl Gerontol ; 40(6): 598-608, 2021 06.
Artigo em Inglês | MEDLINE | ID: mdl-32500792

RESUMO

Senior care providers are increasingly focused on hospitality to distinguish themselves from competitors. A mixed-methods approach was used to examine perceptions of hospitality from leadership (i.e., administrators of nursing homes and assisted living facilities) and use of hospitality practices across settings and lines of service. Results indicated that hospitality practices readily exist in senior care settings (i.e., nursing homes, assisted living facilities), but may be referred to by names other than hospitality. There also appear to be more similarities than differences in practices across long-term care service lines (i.e., short- and long-stay nursing home residents, assisted living), suggesting that, regardless of provider type, hospitality in senior care is becoming part of the expected culture and cadre of services for residents. Overall, findings suggest hospitality practices are related to providers' census, payer mix, and organizational performance.


Assuntos
Moradias Assistidas , Liderança , Humanos , Casas de Saúde , Percepção
11.
J Geriatr Psychiatry Neurol ; 34(2): 150-155, 2021 03.
Artigo em Inglês | MEDLINE | ID: mdl-32292086

RESUMO

Apraxia occurs frequently in patients with dementia. Buccofacial apraxia (BFA) characteristics have been less investigated than limb or speech apraxia. An association between BFA and oropharyngeal dysphagia (OD) in old patients with dementia has not yet been explored. We aimed to assess the prevalence of BFA in patients with dementia and evaluate the relationship between BFA, OD, and dementia. We have prospectively included 117 outpatients with dementia referred to a geriatric consultation. Oropharyngeal dysphagia was diagnosed using the volume viscosity swallowing test (V-VST). Buccofacial apraxia was evaluated by miming 7 meaningless gestures. A complementary geriatric assessment of 6-domains completed the evaluation. Buccofacial apraxia was present in 54 (48.6%) patients. Proxies reported OD more frequently in the group of patients with BFA compared to the group without (P = .04). Prevalence of OD assessed with the V-VST was similar between patients with and without apraxia (P = .9). Patients with BFA had a significant lower Mini-Mental State Examination suggesting a more severe cognitive decline (18.1 ± 4.5 vs 15.8 ± 5, P = .01), a lower activities of daily living relative to disabilities (5 ± 0.8 vs 4.3 ± 1.3, P = .001), and had a lower gait speed that indicated frailty (P = .03).In conclusion, our results indicate a relationship between BFA and severity of dementia, disability, and frailty with no significant association between BFA and OD.


Assuntos
Apraxias , Transtornos de Deglutição , Demência , Atividades Cotidianas , Idoso , Apraxias/diagnóstico , Apraxias/epidemiologia , Transtornos de Deglutição/diagnóstico , Transtornos de Deglutição/epidemiologia , Demência/epidemiologia , Humanos , Vida Independente
12.
Am J Health Syst Pharm ; 77(18): 1497-1503, 2020 09 04.
Artigo em Inglês | MEDLINE | ID: mdl-32779706

RESUMO

PURPOSE: To outline a data-driven analysis involving use of intravenous (i.v.) pump data to identify optimal drug and fluid amounts for various continuous infusions, with the primary goal of minimizing medication waste. This methodology incorporates analysis of vial sizes, infusion rates, number of bag exchanges, and bag volumes to determine optimal concentrations that improve operational efficiencies and decrease drug and fluid waste. METHODS: A retrospective evaluation of i.v. infusion pump utilization data for continuous infusions of norepinephrine, phenylephrine, vasopressin, and cisatracurium was performed using data provided by 9 hospitals in North Carolina during January, April, and June of 2015. RESULTS: The recommended medication concentrations and fluid volumes were determined using a novel 4-step analysis, the VERB (Vial, Exchange, Rate, and Bag) analysis, which applied optimal practices for cost reduction, operational efficiency, and patient safety. The application of the VERB analysis to the i.v. infusion pump utilization data resulted in the following recommended medication concentrations: norepinephrine, 4 mg/100 mL (final concentration, 40 µg/mL) and 16 mg/250 mL (final concentration, 64 µg/mL); phenylephrine, 10 mg/100 mL (final concentration, 100 µg/mL); vasopressin, 20 units/100 mL (final concentration, 0.2 unit/mL); and cisatracurium, 200 mg/100 mL (final concentration, 2 mg/mL). It was determined that implementation of the recommended concentrations by the 9 study hospitals would result in significant medication cost savings and fluid volume savings. CONCLUSION: Analysis of i.v. infusion pump data from multiple hospitals using VERB analysis resulted in standardized medication concentrations and bag sizes for continuous infusions that reduce drug and fluid waste and improve operational efficiencies.


Assuntos
Hidratação/métodos , Bombas de Infusão , Preparações Farmacêuticas/administração & dosagem , Redução de Custos , Desenho de Equipamento , Hidratação/economia , Humanos , Infusões Intravenosas , North Carolina , Preparações Farmacêuticas/economia , Estudos Retrospectivos
13.
J Headache Pain ; 21(1): 62, 2020 Jun 03.
Artigo em Inglês | MEDLINE | ID: mdl-32493206

RESUMO

BACKGROUND: Calcitonin gene-related peptide (CGRP) has recently been implicated in the pathogenesis of post-traumatic headache (PTH), which raises the prospect for therapeutic use of monoclonal antibodies targeting CGRP or its receptor. Therefore, we decided to assess the efficacy, tolerability, and safety of erenumab for prevention of persistent PTH attributed to mild traumatic brain injury. METHODS: A single-center, non-randomized, single-arm, open-label study of erenumab for adults aged 18-65 years with persistent PTH. Patients were assigned to receive 140-mg erenumab monthly by two subcutaneous 1-mL injections, given every 4 weeks for 12 weeks. The primary outcome measure was the mean change in number of monthly headache days of moderate to severe intensity from baseline (4-week pretreatment period) to week 9 through 12. Tolerability and safety endpoints were adverse events (i.e. number and type). RESULTS: Eighty-nine of 100 patients completed the open-label trial. At baseline, the mean monthly number of headache days of moderate to severe intensity was 15.7. By week 9 through 12, the number was reduced by 2.8 days. The most common adverse events were constipation (n = 30) and injection-site reactions (n = 15). Of 100 patients who received at least one dose of erenumab, two patients discontinued the treatment regimen due to adverse events. CONCLUSIONS: Among patients with persistent PTH, erenumab resulted in a lower frequency of moderate to severe headache days in this 12-week open-label trial. In addition, erenumab was well-tolerated as discontinuations due to adverse events were low. Placebo-controlled randomized clinical trials are needed to adequately evaluate the efficacy and safety of erenumab in patients with persistent PTH. TRIAL REGISTRATION: ClinicalTrials.Gov, NCT03974360. Registered on April 17, 2019 - Retrospectively registered.


Assuntos
Anticorpos Monoclonais Humanizados/uso terapêutico , Concussão Encefálica/diagnóstico , Concussão Encefálica/tratamento farmacológico , Antagonistas do Receptor do Peptídeo Relacionado ao Gene de Calcitonina/uso terapêutico , Cefaleia Pós-Traumática/diagnóstico , Cefaleia Pós-Traumática/tratamento farmacológico , Adolescente , Adulto , Idoso , Anticorpos Monoclonais Humanizados/efeitos adversos , Concussão Encefálica/complicações , Antagonistas do Receptor do Peptídeo Relacionado ao Gene de Calcitonina/efeitos adversos , Método Duplo-Cego , Feminino , Seguimentos , Humanos , Injeções Subcutâneas , Masculino , Pessoa de Meia-Idade , Cefaleia Pós-Traumática/etiologia , Resultado do Tratamento , Adulto Jovem
14.
Qual Life Res ; 29(5): 1229-1238, 2020 May.
Artigo em Inglês | MEDLINE | ID: mdl-31898111

RESUMO

PURPOSE: Quality of life has been defined in various ways by nursing home stakeholders over the years. As such, analyzing the levels of agreement or disagreement among these stakeholders to ascertain if staff and leadership align with resident-identified factors for "good" quality of life has become important to include in the literature. This study sought to identify contributory factors to resident quality of life, as well as analyze areas of commonality in qualitative responses. METHODS: Semi-structured interviews were conducted at 46 Midwestern nursing homes, with residents (n = 138), nursing assistants (n = 138), social workers (n = 46), activities directors (n = 46), and administrators (n = 46), on whether each stakeholder felt residents had a good quality of life and the factors contributing to resident quality of life. RESULTS: Overall, the majority of residents perceived their quality of life as "good," though differences were noted in their main contributing factors when compared to staff members' and management's perspectives. Findings also demonstrated that nursing assistants most closely aligned with resident perspectives. CONCLUSIONS: Given the implications of resident satisfaction with quality of life on multiple facets of a nursing home (e.g., survey process, financial reimbursement), it remains ever critical for management to engage residents and to truly listen to resident perspectives to enhance and ensure an optimal quality of life.


Assuntos
Casas de Saúde/normas , Qualidade de Vida/psicologia , Idoso , Estudos de Avaliação como Assunto , Feminino , Humanos , Masculino
15.
Laryngoscope ; 130(7): 1756-1763, 2020 07.
Artigo em Inglês | MEDLINE | ID: mdl-31633818

RESUMO

OBJECTIVES/HYPOTHESIS: Demonstration of voice improvement and long-term stability following nonselective unilateral laryngeal reinnervation (ULR) in patients with unilateral vocal fold paralysis (UVFP) and severe denervation. A subgroup of patients on whom ULR was performed as a salvage technique following unsuccessful medialization was analyzed separately. STUDY DESIGN: Prospective cohort study. METHODS: The ansa cervicalis-recurrent laryngeal nerve anastomosis technique was performed in all patients. Pre- and postoperative voice analysis included voice questionnaires, voice assessment by senior laryngologists using the Hirano Voice Scale, and computer-assisted voice analysis at defined time points over the course of 36 months. Laryngeal electromyography (LEMG) and spirometry were performed before and 1 year after ULR. RESULTS: Significant linear improvement of mean voice quality over time was observed in the majority of parameters measured in 48 ULR patients and in eight ULR salvage patients. LEMG 1 year after ULR showed new recruitment. Mean voice quality remained stable during follow-up in all ULR patients and in the ULR salvage group. CONCLUSIONS: Nonselective ULR in UVFP is a reliable and stable therapeutic option for patients with high expectations concerning voice quality. The effect is stable in long-term results. It is also a viable option for patients in whom conventional voice surgery failed to improve voice quality. We therefore propose ULR as salvage option in UVFP. LEVEL OF EVIDENCE: 2b Laryngoscope, 130:1756-1763, 2020.


Assuntos
Procedimentos Cirúrgicos Otorrinolaringológicos/métodos , Recuperação de Função Fisiológica/fisiologia , Terapia de Salvação/métodos , Paralisia das Pregas Vocais/cirurgia , Prega Vocal/inervação , Qualidade da Voz/fisiologia , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Eletromiografia , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Nervo Laríngeo Recorrente/fisiopatologia , Nervo Laríngeo Recorrente/cirurgia , Resultado do Tratamento , Paralisia das Pregas Vocais/fisiopatologia , Prega Vocal/fisiopatologia , Adulto Jovem
17.
Development ; 146(13)2019 07 02.
Artigo em Inglês | MEDLINE | ID: mdl-31189665

RESUMO

The central regulator of the Wnt/ß-catenin pathway is the Axin/APC/GSK3ß destruction complex (DC), which, under unstimulated conditions, targets cytoplasmic ß-catenin for degradation. How Wnt activation inhibits the DC to permit ß-catenin-dependent signaling remains controversial, in part because the DC and its regulation have never been observed in vivo Using bimolecular fluorescence complementation (BiFC) methods, we have now analyzed the activity of the DC under near-physiological conditions in Drosophila By focusing on well-established patterns of Wnt/Wg signaling in the developing Drosophila wing, we have defined the sequence of events by which activated Wnt receptors induce a conformational change within the DC, resulting in modified Axin-GSK3ß interactions that prevent ß-catenin degradation. Surprisingly, the nucleus is surrounded by active DCs, which principally control the degradation of ß-catenin and thereby nuclear access. These DCs are inactivated and removed upon Wnt signal transduction. These results suggest a novel mechanistic model for dynamic Wnt signal transduction in vivo.


Assuntos
Proteína Axina/metabolismo , Complexo de Sinalização da Axina/fisiologia , Glicogênio Sintase Quinase 3 beta/metabolismo , Via de Sinalização Wnt/fisiologia , beta Catenina/fisiologia , Animais , Animais Geneticamente Modificados , Proteína Axina/química , Complexo de Sinalização da Axina/química , Complexo de Sinalização da Axina/metabolismo , Padronização Corporal/genética , Proteínas de Drosophila/química , Proteínas de Drosophila/metabolismo , Drosophila melanogaster , Embrião não Mamífero , Teste de Complementação Genética , Glicogênio Sintase Quinase 3 beta/química , Imagem Óptica , Fosforilação/genética , Ligação Proteica/genética , Conformação Proteica , Dobramento de Proteína , Proteínas Supressoras de Tumor/química , Proteínas Supressoras de Tumor/metabolismo , Proteínas Wnt/metabolismo , Proteínas Wnt/fisiologia , Via de Sinalização Wnt/genética , beta Catenina/metabolismo
18.
Med Care Res Rev ; 76(6): 736-757, 2019 12.
Artigo em Inglês | MEDLINE | ID: mdl-29233051

RESUMO

Quality of care in nursing homes has been evaluated from varying perspectives, but few studies analyze complaints made to surveyors. This study analyzed complaints, investigations, and citations for nursing homes nationwide. Using the complaint and survey data sets, analyses match nursing home complaints with findings of investigations conducted. Results showed the average complaint rate was 13.3 complaints per 100 residents and that 43.2% of complaint allegations were substantiated, with complaints about care and services provided being the most prevalent. Variability was noted among the Centers for Medicare and Medicaid Services regions and, on average, 47.5% of facilities had five or more complaints in a given year. While additional research could evaluate the effect of complaint investigations on nursing home quality, results indicated that complaints and subsequent investigations provide further information regarding quality for residents. Results also suggest improvements in the training for surveyors and more consistency across Centers for Medicare and Medicaid Services survey regions.


Assuntos
Certificação/normas , Comportamento do Consumidor , Casas de Saúde , Garantia da Qualidade dos Cuidados de Saúde/normas , Centers for Medicare and Medicaid Services, U.S. , Humanos , Casas de Saúde/organização & administração , Casas de Saúde/normas , Casas de Saúde/estatística & dados numéricos , Inquéritos e Questionários , Estados Unidos
19.
Acta Otolaryngol ; 138(3): 194-197, 2018 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-29385936

RESUMO

INTRODUCTION: Hippocrates, a Greek physician during the fifth century BC., is often considered the father of medicine. The Corpus Hippocraticum comprising of 58 volumes was attributed to him alone for a long time. Nowadays, it is considered that several authors contributed to its creation between 450 and 150 BC., so over a period of 300 years. The objective of our study was to develop a nosological classification of all passages treating head and neck diseases. MATERIAL AND METHODS: We read and analyzed all volumes of the Corpus Hippocraticum in French translation and extracted all passages dealing with oto-rhino-laryngological and maxillo-facial conditions (n = 65). We classified all pathologies into five distinctive nosological groups: traumatic, infectious, malformation, cancerous and inflammatory Results: Traumatic diseases represented 36.9% (n = 24), infectious 52.3% (n= 34), malformation 0% (n = 0), cancerous 11.5% (n = 1) and inflammatory 9.3% (n= 6). These results represent the living conditions of this era, during which diseases were mostly of infectious or traumatic nature (wars, physical labor and recreational sporting activity, living together on close quarters, etc.). CONCLUSION: The meticulously detailed observations of the corpus give us a precious insight into the early perception of diseases, their progression and early attempts of treatment.


Assuntos
Otorrinolaringopatias/história , História Antiga , Humanos , Otolaringologia/história
20.
J Appl Gerontol ; 37(11): 1368-1390, 2018 11.
Artigo em Inglês | MEDLINE | ID: mdl-27605554

RESUMO

BACKGROUND: This study explores the relationship between recipients of an association-sponsored Quality Award Program and select measures of quality in U.S. nursing facilities, examined both cross-sectionally and over time. METHOD: Data used came from Quality Award Program recipients over 9 years (2003-2011) and a set of quality indicators from the Online Survey Certification and Reporting (OSCAR) database. These data were analyzed using a variety of multivariate regression techniques. RESULTS: Cross-sectionally, the award recipients demonstrated higher performance on most of the quality indicators, compared with both the broader field of nursing facilities and also a more stringent comparison group of facilities. Comparing quality from the 4 years before the award was received to the 4 years after the award, the majority of quality indicators demonstrated improvement in those facilities receiving an award. CONCLUSION: These results indicate that, in general, the nursing facilities that participate in and receive the Silver or Gold American Health Care Association (AHCA) and National Center for Assisted Living (NCAL) National Quality Award perform at a higher level of quality for residents and sustain that heightened performance over a period of time.


Assuntos
Distinções e Prêmios , Certificação , Casas de Saúde/normas , Indicadores de Qualidade em Assistência à Saúde , Estudos Transversais , Humanos , Análise Multivariada , Análise de Regressão , Estados Unidos
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