Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 86
Filtrar
Mais filtros

Base de dados
País/Região como assunto
Tipo de documento
Intervalo de ano de publicação
1.
Psychooncology ; 33(4): e6340, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38588033

RESUMO

OBJECTIVE: To describe and synthesise information on the content and delivery of advance notifications (information about cancer screening delivered prior to invitation) used to increase cancer screening participation and to understand the mechanisms that may underlie their effectiveness. METHODS: Searches related to advance notification and cancer screening were conducted in six electronic databases (APA PsycINFO, CINAHL, Cochrane Library, Embase, PubMed, Web of Science) and results were screened for eligibility. Study characteristics, features of the advance notifications (cancer type, format, delivery time, and content), and the effect of the notifications on cancer screening participation were extracted. Features were summarised and compared across effective versus ineffective notifications. RESULTS: Thirty-two articles were included in this review, reporting on 33 unique advance notifications. Of these, 79% were sent via postal mail, 79% were distributed prior to bowel cancer screening, and most were sent 2 weeks before the screening offer. Twenty-two full versions of the advance notifications were obtained for content analysis. Notifications included information about cancer risk, the benefits of screening, barriers to participation, social endorsement of cancer screening, and what to expect throughout the screening process. Of the 19 notifications whose effect was tested statistically, 68% were found to increase screening (by 0.7%-16%). Effectiveness did not differ according to the format, delivery time, or content within the notification, although some differences in cancer type were observed. CONCLUSION: Future research should explore the effectiveness of advance notification via alternative formats and for other screening contexts and disentangle the intervention- and person-level factors driving its effect on screening participation.


Assuntos
Detecção Precoce de Câncer , Humanos , Detecção Precoce de Câncer/estatística & dados numéricos , Detecção Precoce de Câncer/métodos , Neoplasias/diagnóstico , Planejamento Antecipado de Cuidados , Programas de Rastreamento/métodos , Programas de Rastreamento/estatística & dados numéricos
2.
Psychooncology ; 33(3): e6321, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38488825

RESUMO

OBJECTIVE: Quality survivorship information is an essential component of cancer care. However, survivors often report not receiving this information and healthcare professionals report limited practical guidance on how to effectively deliver survivorship information. Therefore, this study used realist review methods to identify mechanisms reported within the published literature for communicating survivorship information and to understand the contextual factors that make these mechanisms effective. METHODS: Full-text papers published in CINAHL, PubMed, Web of Science, Scopus, Cochrane Library, and Academic Search Ultimate were included. Studies included in this review were conducted in Australia between January 2006 and December 2023, and reported on how information regarding survivorship care was communicated to adult cancer survivors living in the community. This review utilized realist methodologies: text extracts were converted to if-then statements used to generate context-mechanism-outcome theories. RESULTS: Fifty-one studies were included and six theories for mechanisms that underpin the effective delivery of survivorship information were formed. These include: (1) tailoring information based on the survivors' background, (2) enhancing communication among providers, (3) employing dedicated survivorship staff, (4) providing survivorship training, (5) reducing the burden on survivors to navigate their care, and (6) using multiple modalities to provide information. CONCLUSIONS: Findings can inform practical guidance for how survivorship care information is best delivered in practice. Clinicians can apply this guidance to improve their individual interactions with cancer survivors, as can policymakers to develop healthcare systems and procedures that support effective communication of cancer survivorship information.


Assuntos
Sobreviventes de Câncer , Sobrevivência , Humanos , Austrália , Sobreviventes de Câncer/psicologia , Neoplasias/terapia , Neoplasias/psicologia , Comunicação , Atenção à Saúde
3.
BMC Public Health ; 24(1): 2418, 2024 Sep 05.
Artigo em Inglês | MEDLINE | ID: mdl-39237922

RESUMO

BACKGROUND: Population mail-out bowel cancer screening programs save lives through prevention and early detection; however, their effectiveness is constrained by low participation rates. Many non-participants are "intenders"; that is, they intend to screen but fail to do so, often forgetting or procrastinating. This study aimed to co-design interventions to increase screening participation among intenders in the Australian National Bowel Cancer Screening Program. METHODS: Three semi-structured interviews, and one online cross-sectional survey, were conducted between August 2021 and December 2022. Interviews with people who had completed and returned their latest screening kit ("completers") were first conducted to identify the planning strategies they had used. Using survey data, logistic regressions were conducted to analyse strategies predictive of participants having returned their latest bowel cancer screening kit. Then, intenders were interviewed to explore their opinions of these strategies and worked with researchers to adapt these strategies into prototype interventions to facilitate screening participation. All interviews were analysed using the framework approach of codebook thematic analysis. RESULTS: Interview participants who returned their kit shared their effective planning strategies, such as putting the kit in a visible place or by the toilet, planning a time at home to complete the kit, and using reminders. Survey participants who reported using such strategies were more likely to have completed their screening kit compared to those who did not. Prototype interventions developed and endorsed by intenders included providing a prompt to place the kit or a sticker near the toilet as a reminder, a deadline for kit return, the option to sign up for reminders, and a bag to store the sample in the fridge. CONCLUSIONS: These novel, consumer-led interventions that are built upon the needs and experience of screening invitees provide potential solutions to improve participation in population bowel cancer screening.


Assuntos
Detecção Precoce de Câncer , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Austrália , Estudos Transversais , Idoso , Serviços Postais , Neoplasias Colorretais/diagnóstico , Neoplasias Colorretais/prevenção & controle , Entrevistas como Assunto , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/psicologia
4.
Psychooncology ; 32(2): 229-236, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-36434675

RESUMO

OBJECTIVE: To better understand barriers to participation in mail-out bowel cancer screening programs, two survey studies tested the relationship between psychological distress and self-reported bowel cancer screening. METHODS: First, a nationally representative sample of Australians N = 5421 completed measures of bowel cancer screening and psychological distress (using the Kessler Psychological Distress Scale; K10). Second, N = 479 completed a survey measuring participation in the National Bowel Cancer Screening Program (NBCSP) and psychological distress using the Depression, Anxiety and Stress Scale. In both studies, logistic regressions were conducted to test relationships between psychological distress and self-reported screening participation. RESULTS: Study one found that psychological distress had a significant quadratic effect on having ever screened for bowel cancer, where screening rates were similar for those with low, moderate, or high levels of distress, but were lower for those with very high levels of distress. In study two, depression scores had a negative linear relationship with NBCSP participation (higher depression levels were associated with lower screening participation), and anxiety had a quadratic effect whereby NBCSP participation rates were higher with increasing levels of anxiety except in the severe category, where participation was significantly lower. CONCLUSIONS: Findings indicate that psychological distress has a complex relationship with screening, and those with extreme levels of distress consistently show lower participation rates. Special efforts to encourage screening may be required for those experiencing extreme psychological distress and mental health disorders.


Assuntos
Neoplasias Colorretais , Humanos , Austrália , Neoplasias Colorretais/diagnóstico , Detecção Precoce de Câncer/psicologia , Inquéritos e Questionários , Autorrelato , Programas de Rastreamento , Estresse Psicológico/diagnóstico
5.
Psychooncology ; 32(7): 1001-1012, 2023 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37248643

RESUMO

OBJECTIVE: To conduct a systematic literature review to critically assess the met and unmet post-treatment information needs of cancer survivors living in rural communities in Australia, to inform the improvement of survivors' transition from treatment in major cities to community care. METHODS: Cumulative index of nursing and allied health literature, PubMed, Web of Science, Scopus, Cochrane CENTRAL and Academic Search Ultimate databases and websites of 118 cancer organisations were searched for relevant Australian studies published since 2006. Key search terms included 'rural', 'remote', 'regional', 'cancer', 'survivor*', 'living with', and 'post-treatment'. Data reflecting study source, aims, methodology, and reported information needs were extracted and summarised. Study quality was assessed using Joanna Briggs Institute tools. RESULTS: Fifty-two articles met eligibility criteria. Only six of these specified a primary aim of understanding information needs for rural cancer survivors. Information on prognosis and recovery; managing treatment side effects; healthy lifestyle choices; referrals to support services, and face-to-face and written delivery of information at multiple time points were reported as needed and often lacking for rural cancer survivors. CONCLUSIONS: Co-ordinated, multi-step provision of information to support health and recovery after cancer treatment and beyond is likely to be particularly important for rural cancer survivors given their broad range of needs and reduced access to health care services. Findings provide useful recommendations to facilitate patients' transition home to rural communities after cancer treatment in major cities, however, an increased understanding of the information needs of rural survivors is required to inform the development of guidelines that can be used in clinical practice.


Assuntos
Sobreviventes de Câncer , Neoplasias , Humanos , População Rural , Austrália , Neoplasias/terapia
6.
J Public Health Manag Pract ; 29(5): E190-E197, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37097206

RESUMO

OBJECTIVE: The success of national cancer screening programs, such as the National Bowel Cancer Screening Program (NBCSP) in Australia, depends on public participation, which is currently an alarming 43.5% for the NBCSP. Understanding the barriers that impede screening participation requires valid measurement instruments. This study aims to cross-validate such an instrument with a new, large, and varied sample, as well as assess measurement invariance across subsamples at a greatest risk of nonparticipation (ie, testing whether the scale functions in similar ways across groups). DESIGN, SETTING, AND PARTICIPANTS: A cross-sectional sample of 1158 participants from the target screening population (50-74 years) provided demographic information, responses to the Barriers to Home Bowel Screening (BB-CanS) scale, and information on their previous screening participation. RESULTS: Both the full and the brief versions of the BB-CanS scale showed good model fit for the full sample and for gender and age subsamples. Despite the inter-factor correlations being high, the unidimensional and bi-factor models exhibited poorer fit. Improvement in fit was observed with scale refinement involving the removal of 7 items. All versions of the BB-CanS scale were invariant across gender and age subsamples. Age and gender differences emerged across several barriers and variance in all 4 barriers significantly predicted prior screening participation. CONCLUSION: The BB-CanS scale is a valid measure of 4 highly correlated barriers to home bowel cancer screening: disgust relating to screening, avoidance of test outcomes, practical difficulty (or challenges), and the need for a sense of greater autonomy. All versions of the instrument measure the equivalent construct across age and gender groups. Observed differences in barriers across at-risk groups provide targets for future intervention.


Assuntos
Neoplasias Colorretais , Detecção Precoce de Câncer , Humanos , Detecção Precoce de Câncer/métodos , Estudos Transversais , Psicometria/métodos , Fatores Sexuais , Neoplasias Colorretais/diagnóstico , Reprodutibilidade dos Testes
7.
Psychooncology ; 31(5): 816-823, 2022 05.
Artigo em Inglês | MEDLINE | ID: mdl-34967054

RESUMO

OBJECTIVE: To describe the actions taken by recipients of mail-out faecal occult blood test (FOBT) kits and to identify the points at which progress towards kit completion typically stops. Differences according to gender, age, and screening intention were also examined. METHODS: 1599 people completed an online survey identifying the actions they took upon receiving an FOBT kit. Latent class analysis was conducted to identify latent subgroups of participants that reported similar actions. Differences between gender, age, and intention status were assessed using non-invariance testing. RESULTS: Four latent subgroups of FOBT invitees were identified: those who complete and return their FOBT kit ('completers'); those who bring the kit into their house but go no further ('ignorers'); those who open the package and read the bowel cancer information materials but go no further ('readers'); and those who read the instructions but do not place the kit near the toilet and do not complete their FOBT kit ('leavers'). Non-completers who intended to use the kit were most likely to be in the 'leavers' class, while those who had no intention were most likely to be in the 'readers' class. CONCLUSIONS: Distinct subgroups of non-responders exist among bowel cancer screening invitees, suggesting different behaviour change interventions are needed to facilitate participation. Some invitees, especially those with high participatory intention, are likely to benefit from prompts to take the kit into the toilet, while others, with little participatory intention, often read the invitation materials presenting an opportunity to intervene with health messages.


Assuntos
Neoplasias Colorretais , Detecção Precoce de Câncer , Neoplasias Colorretais/diagnóstico , Neoplasias Colorretais/prevenção & controle , Humanos , Programas de Rastreamento , Sangue Oculto , Serviços Postais
8.
Psychooncology ; 31(11): 1988-1996, 2022 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-35726402

RESUMO

OBJECTIVE: To examine the relationships between need for control and self-reliance and barriers to bowel cancer screening to better understand the reasons for lower bowel cancer screening adherence in males and younger individuals. METHODS: Participants (n = 506) aged between 54 and 75 years old completed an online survey measuring demographic information, the four-factor Barriers to Home Bowel Cancer Screening Scale (BB-CanS) and a measure of Need for Control and Self-Reliance (NCSR). Model fit statistics were compared for seven path models testing the relationships between NCSR and BB-CanS factors and the moderating and mediating effects of age and gender. RESULTS: Models where age and gender were included as moderators showed the best fit. When compared to females and those under 60 years of age, stronger positive associations between NCSR and BB-CanS factors were evident among males (ßavoidance  = 0.539, p < 0.001); ßdisgust  = 0.558, p < 0.001; ßdifficulty  = 0.489, p < 0.001; ßautonomy  = 0.619, p = 0.002) and those over 60 years of age (ßavoidance  = 0.400, p < 0.001); ßdisgust  = 0.462, p < 0.001; ßdifficulty  = 0.447, p < 0.001; ßautonomy  = 0.378, p < 0.001. CONCLUSIONS: When encouraging males and people aged 60 years and over to participate in bowel cancer screening, public health messages may benefit from conveying preventative health behaviour and cancer screening participation as actions that reflect self-control and self-reliance.


Assuntos
Neoplasias Colorretais , Detecção Precoce de Câncer , Masculino , Feminino , Humanos , Pessoa de Meia-Idade , Idoso , Neoplasias Colorretais/diagnóstico , Neoplasias Colorretais/prevenção & controle , Programas de Rastreamento , Inquéritos e Questionários
9.
Eur Arch Otorhinolaryngol ; 279(1): 335-341, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-33956206

RESUMO

PURPOSE: The prognostic significance of auricular location in cutaneous squamous cell carcinoma (cSCC) is controversial. We aimed to characterize risk factors for, and evaluate the cumulative incidence of, locoregional recurrence in a cohort of patients with primary auricular cSCC. METHODS: The study design was a single-institution retrospective cohort review from 1/2007 to 12/2016. RESULTS: Among 851 potentially eligible individuals, 178 patients with primary auricular cSCC met strict criteria for inclusion. Median follow-up was 32 months, 93% were AJCC 8th edition (AJCC8) stage I and 6% were AJCC8 stage II. Most underwent Mohs micrographic surgery (MMS; 97%) and the remainder underwent wide local excision ± parotidectomy ± neck dissection ± adjuvant therapy (3%). Recurrences occurred in seven patients (4%): six were local and one was regional. The 3-year cumulative incidence of local and regional recurrence for AJCC8 stage I-II tumors were 1% (95% CI 0-5%) and 0%, respectively. Among ten patients upstaged to pT3 disease who underwent MMS alone, none recurred locoregionally. Compared to their respective counterparts, advanced stage, PNI, and LVI associated with a significantly increased risk of locoregional recurrence. CONCLUSIONS: Our findings suggest that auricular location may not be a significant risk factor for cSCC staging systems. In the absence of other risk factors, unimodal therapy appears adequate for patients with primary, stage I-II auricular cSCC. The prognostic significance of pT3 auricular cSCC stage due to depth of invasion alone should be evaluated further.


Assuntos
Carcinoma de Células Escamosas , Neoplasias Cutâneas , Carcinoma de Células Escamosas/patologia , Carcinoma de Células Escamosas/cirurgia , Estudos de Coortes , Humanos , Recidiva Local de Neoplasia/epidemiologia , Recidiva Local de Neoplasia/patologia , Estadiamento de Neoplasias , Estudos Retrospectivos , Neoplasias Cutâneas/epidemiologia , Neoplasias Cutâneas/patologia , Neoplasias Cutâneas/terapia
10.
Ann Surg Oncol ; 28(13): 9009-9030, 2021 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-34195900

RESUMO

BACKGROUND: Given the rapidly evolving nature of the field, the current state of "high-risk" head and neck cutaneous squamous cell carcinoma (HNcSCC) is poorly characterized. METHODS: Narrative review of the epidemiology, diagnosis, workup, risk stratification, staging and treatment of high-risk HNcSCC. RESULTS: Clinical and pathologic risk factors for adverse HNcSCC outcomes are nuanced (e.g., immunosuppression and perineural invasion). Frequent changes in adverse prognosticators have outpaced population-based registries and the variables they track, restricting our understanding of the epidemiology of HNcSCC and inhibiting control of the disease. Current heterogeneous staging and risk stratification systems are largely derived from institutional data, compromising their external validity. In the absence of staging system consensus, tumor designations such as "high risk" and "advanced" are variably used and insufficiently precise to guide management. Evidence guiding treatment of high-risk HNcSCC with curative intent is also suboptimal. For patients with incurable disease, an array of trials are evaluating the impact of immunotherapy, targeted biologic therapy, and other novel agents. CONCLUSION: Population-based registries that broadly track updated, nuanced, adverse clinicopathologic risk factors, and outcomes are needed to guide development of improved staging systems. Design and development of randomized controlled trials (RCTs) in advanced-stage HNcSCC populations are needed to evaluate (1) observation, sentinel lymph node biopsy, or elective neck dissection for management of the cN0 neck, (2) indications for surgery plus adjuvant radiation versus adjuvant chemoradiation, and (3) the role of immunotherapy in treatment with curative intent. Considering these knowledge gaps, the authors explore a potential high-risk HNcSCC treatment framework.


Assuntos
Carcinoma de Células Escamosas , Neoplasias de Cabeça e Pescoço , Neoplasias Cutâneas , Carcinoma de Células Escamosas/epidemiologia , Carcinoma de Células Escamosas/patologia , Carcinoma de Células Escamosas/terapia , Neoplasias de Cabeça e Pescoço/epidemiologia , Neoplasias de Cabeça e Pescoço/terapia , Humanos , Pescoço/patologia , Esvaziamento Cervical , Estadiamento de Neoplasias , Neoplasias Cutâneas/epidemiologia , Neoplasias Cutâneas/patologia , Neoplasias Cutâneas/terapia , Carcinoma de Células Escamosas de Cabeça e Pescoço
11.
Psychooncology ; 30(10): 1756-1764, 2021 10.
Artigo em Inglês | MEDLINE | ID: mdl-34044472

RESUMO

OBJECTIVE: To develop and test a psychometric instrument for measuring common barriers to completing and returning home bowel cancer screening kits. METHODS: One hundred and ten items were reviewed by an expert panel (n = 15) and presented in an online cross-sectional survey with 427 Australian adults. Exploratory factor analysis was used to identify an optimal factor solution of latent barrier types and aggregated factor scores were examined and compared between demographic groups. RESULTS: Common barriers included having already been screened (32.3%), forgetting about the kit (24.4%), and a lack of planning (21.8%). Barriers reflecting hygiene concerns were also endorsed by over 15% of the sample. Four clear barrier types were evident reflecting disgust, avoidance, lack of autonomy, and physical difficulties. CONCLUSIONS: Findings support calls to apply multi-faceted interventions strategies that address a broad range of barrier types, particularly that which encourage planning, and prompt and facilitate easy stool collection.


Assuntos
Neoplasias Colorretais , Detecção Precoce de Câncer , Adulto , Austrália , Estudos Transversais , Humanos , Programas de Rastreamento
12.
Oncology ; 98(3): 179-185, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31846962

RESUMO

BACKGROUND: HPV-positive head and neck squamous cell carcinoma (HPV+ HNSCC) demonstrates favorable outcomes compared to HPV-negative SCC, but distant metastases (DM) still occur. The pattern of DM in HPV+ HNSCC is unclear. METHODS: 1,494 HNSCC patients were treated from 2006 to 2012. Recurrence time and metastatic sites in HPV+ HNSCC (Group 1) were compared to patients with HPV-negative/unknown cancers arising in the hypopharynx, larynx, or glottis (Group 2) as well as to patients with HPV-negative/unknown cancers in theoral cavity, oropharynx, hard palate, or tonsil (Group 3). RESULTS: 7/109 (6.4%) patients with HPV+ HNSCC developed DM. The median time to metastases was 11 months. At a median follow-up of 18-25 months, there was no difference in the overall rate of DM for the HPV+ HNSCC group compared to Group 2 (HPV-/unknown) (p = 0.21) and Group 3 (HPV-/unknown) (p = 0.13). There was a significant difference in the rate of DM to the lung in the HPV+ HNSCC group compared to Group 2 (HPV-/unknown) (p = 0.012) and Group 3 (HPV-/unknown) (p = 0.002). CONCLUSIONS: There was no observed difference in the time to development of DM between the HPV-/unknown and HPV+ HNSCC groups. However, the HPV+ HNSCC group showed a higher rate of DM to the lung compared to the HPV-/unknown -HNSCC group (p = 0.002).


Assuntos
Neoplasias de Cabeça e Pescoço/patologia , Neoplasias de Cabeça e Pescoço/virologia , Infecções por Papillomavirus/virologia , Carcinoma de Células Escamosas de Cabeça e Pescoço/secundário , Carcinoma de Células Escamosas de Cabeça e Pescoço/virologia , Idoso , Progressão da Doença , Feminino , Neoplasias de Cabeça e Pescoço/terapia , Humanos , Masculino , Pessoa de Meia-Idade , Infecções por Papillomavirus/diagnóstico , Infecções por Papillomavirus/terapia , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Carcinoma de Células Escamosas de Cabeça e Pescoço/terapia , Fatores de Tempo , Resultado do Tratamento
13.
Radiographics ; 38(5): 1498-1513, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30207933

RESUMO

Cranial nerve disease outside the skull base is a common cause of facial and/or neck pain, which causes significant disability for patients and frustration for clinicians. Neuropathy in this region can be traumatic, idiopathic, or iatrogenic secondary to dental and surgical procedures. MR neurography is a modification of conventional MRI techniques dedicated to evaluation of peripheral nerves and is being increasingly used for imaging of peripheral neuropathies at various sites in the body. MR neurography facilitates assessment of different causes of craniofacial pain and cranial nerves and allows elegant depiction of a multitude of regional neuropathies. This article discusses the anatomy, pathologic conditions, and imaging findings of the commonly implicated but difficult to image infratentorial nerves, such as the peripheral trigeminal nerve and its branches, facial nerve, glossopharyngeal nerve, vagus nerve, hypoglossal nerve, and greater and lesser occipital nerves. ©RSNA, 2018.


Assuntos
Doenças dos Nervos Cranianos/diagnóstico por imagem , Nervos Cranianos/anormalidades , Dor Facial/diagnóstico por imagem , Imageamento por Ressonância Magnética/métodos , Cervicalgia/diagnóstico por imagem , Doenças do Sistema Nervoso Periférico/diagnóstico por imagem , Nervos Espinhais/anormalidades , Humanos , Base do Crânio
14.
Cancer Invest ; 35(1): 23-31, 2017 Jan 02.
Artigo em Inglês | MEDLINE | ID: mdl-27892728

RESUMO

Nab-paclitaxel might impact efficacy of radiation for head and neck (H&N) cancer. Nab-paclitaxel, cisplatin, cetuximab, and radiation were evaluated in patients with locally advanced head and neck cancer in this phase I/II trial. Median follow-up was 24 months for 34 patients. The maximum tolerated dose of nab-paclitaxel was 20 mg/m2 with 20 mg/m2 cisplatin and 250 mg/m2 cetuximab. The 2-year progression-free survival (PFS) was 60% (95% confidence interval (CI) 0.42, 0.78), local control 71% (95% CI 0.55, 0.87), and overall survival 68% (95% CI 0.50, 0.86). This is the first study evaluating these agents with radiation in humans, with similar 2-year PFS as historic control.


Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica/administração & dosagem , Carcinoma de Células Escamosas/tratamento farmacológico , Neoplasias de Cabeça e Pescoço/tratamento farmacológico , Neoplasias de Cabeça e Pescoço/radioterapia , Idoso , Albuminas/administração & dosagem , Albuminas/uso terapêutico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Cetuximab/administração & dosagem , Cetuximab/uso terapêutico , Cisplatino/administração & dosagem , Cisplatino/uso terapêutico , Terapia Combinada , Feminino , Humanos , Masculino , Dose Máxima Tolerável , Pessoa de Meia-Idade , Paclitaxel/administração & dosagem , Paclitaxel/uso terapêutico , Análise de Sobrevida , Resultado do Tratamento
15.
J Oral Maxillofac Surg ; 72(9): 1832-40, 2014 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-24768422

RESUMO

PURPOSE: There are few studies analyzing the long-term clinical effects related to increasing the size of head and neck free tissue reconstructions. The purpose of this study was to compare long-term clinical outcomes of patients undergoing very large area (≥200 cm(2)) and large area (100 to 199 cm(2)) free tissue reconstructions of head and neck defects. PATIENTS AND METHODS: Institutional review board approval was obtained before conducting this retrospective cohort study at the authors' university-based tertiary care hospitals. The authors analyzed the charts of consecutive patients with free flaps of at least 100 cm(2) treated from July 2000 to December 2011. Very large area flaps were arbitrarily defined as larger than 200 cm(2). Intraoperative variables, flap success rates, overall survival, and total hospital and intensive care unit (ICU) stays for the 2 groups were analyzed. Fisher exact tests or χ(2) tests were used for categorical variables and Student t tests were used for continuous variables. Log-rank tests were conducted to investigate whether overall survival was significantly different between the 2 groups. Statistical significance was defined as a P value less than .05. RESULTS: The charts of 121 consecutive patients were analyzed. Thirty-eight patients (31%) had very large area flaps (277.1 ± 79.4 cm(2); range, 200 to 576 cm(2)) and 83 patients (69%) had large area flaps (140.1 ± 25.5 cm(2)). There was no difference between flap groups in presenting T4 stage disease (P = .448). Ninety-eight percent of the very large area flaps and 93% of the large area flaps survived. Total hospital stays for the very large area and large area flap groups were 12.8 ± 8.2 and 12.3 ± 8.3 days, respectively (P = not significant). In contrast, ICU stays were increased for the very large area flap group at 7.1 ± 7.5 versus 4.0 ± 4.0 days for the large area flap group (P = .022). The overall median patient survival for the very large area flap group was 7.6 months (95% confidence interval, 5.7-10.0) and that for the large area flap group was 8.4 months (95% confidence interval, 5.4-12.9; P = .376). CONCLUSION: Performing very large area flaps for head and neck reconstruction did not negatively affect clinical outcome. Comparable success rates, total hospital stays, and overall survival can be safely achieved in this difficult patient population. More studies need to be conducted on resource usage.


Assuntos
Retalhos de Tecido Biológico/classificação , Neoplasias de Cabeça e Pescoço/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Transplante Ósseo/métodos , Carcinoma de Células Escamosas/cirurgia , Criança , Estudos de Coortes , Cuidados Críticos/estatística & dados numéricos , Feminino , Seguimentos , Retalhos de Tecido Biológico/transplante , Sobrevivência de Enxerto , Hospitalização/estatística & dados numéricos , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Retalho Miocutâneo/classificação , Retalho Miocutâneo/transplante , Estadiamento de Neoplasias , Estudos Retrospectivos , Transplante de Pele/classificação , Taxa de Sobrevida , Resultado do Tratamento , Adulto Jovem
16.
Ann Otol Rhinol Laryngol ; 123(11): 754-7, 2014 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-24944274

RESUMO

BACKGROUND: Cholesteatomas are locally destructive collections of epithelial debris arising from temporal bone squamous epithelium. Recurrences may occur after removal and are typically located within the temporal bone. OBJECTIVE: This study aimed to report a case of a massive, recurrent cholesteatoma with extension to temporoparietal scalp in a 37-year-old woman. METHODS: Case report with literature review. RESULTS: The patient underwent complete excision of a well-circumscribed left temporal mass, intraoperatively identified to arise from the middle ear and to contain keratin debris. CONCLUSION: We report a case of recurrent cholesteatoma with massive extension to temporoparietal scalp. Clinical suspicion of recurrent cholesteatoma should remain in the differential diagnosis of temporal mass with prior history of cholesteatoma.


Assuntos
Colesteatoma da Orelha Média/cirurgia , Couro Cabeludo/cirurgia , Adulto , Colesteatoma da Orelha Média/patologia , Feminino , Perda Auditiva/etiologia , Perda Auditiva/cirurgia , Humanos , Imageamento por Ressonância Magnética , Osso Parietal , Recidiva , Couro Cabeludo/patologia , Tela Subcutânea/cirurgia , Osso Temporal
17.
Patient Educ Couns ; 122: 108174, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38295667

RESUMO

OBJECTIVES: To investigate what makes Australians decide to screen and follow through for breast, cervical, and bowel cancer population screening programs. METHODS: A convenience sample (N = 962) answered open-text questions about their decision to screen and what prompted them to act in an online survey. Open text responses were coded based on shared meaning using content analysis. Frequencies of each code were calculated. RESULTS: For breast and cervical screening, decisions were commonly based on screening being routine (32.58%breast and 35.19%cervical) or receiving a reminder (20.53% breast 13.07% cervical), and similarly, common prompts were receiving a reminder (40.68% breast and 29.13% cervical), screening being routine (22.05% breast and 18.65% cervical). Participants reported deciding to screen for bowel cancer due to arrival of home screening test kit (40.50%) or the experience of loved one's cancer (13.57%) and were prompted by arrival of home test kit (23.58%), and convenience (15.72%). CONCLUSIONS: Findings can inform the development of interventions targeting non-participants of cancer screening programs. PRACTICE IMPLICATIONS: Messages to encourage breast and cervical cancer screening should frame screening as part of regular healthcare routine. Messages to encourage bowel cancer screening should encourage immediate use of the screening kit upon arrival.


Assuntos
População Australasiana , Neoplasias da Mama , Neoplasias Colorretais , Neoplasias do Colo do Útero , Feminino , Humanos , Neoplasias do Colo do Útero/diagnóstico , Neoplasias do Colo do Útero/prevenção & controle , Neoplasias da Mama/diagnóstico , Detecção Precoce de Câncer , Austrália , Neoplasias Colorretais/diagnóstico , Programas de Rastreamento
18.
Microsurgery ; 33(3): 236-8, 2013 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-23255281

RESUMO

We report the case of intraoperative cardiac arrest of a patient undergoing free tissue harvest for an oral composite defect and subsequent completion of reconstruction with simultaneous double flaps. A 54-year-old man with advanced carcinoma of the tongue underwent near-total glossectomy, segmental mandiblectomy, and bilateral neck dissections. We planned a fasciocutaneous anterolateral thigh flap to reconstruct the glossectomy defect, and a fibula osteocutaneous flap for the mandible defect. After the fibula flap harvest, the patient suffered a cardiac arrest. After a 4-min code, the patient regained a sinus rhythm and became hemodynamically stable. We completed the cancer resection and banked the pedicled, osteotomized fibula flap in the lower extremity. We took the patient back to the operating room on postoperative day number 5 for successful reconstruction with simultaneous fibula and ALF flaps. The microvascular surgeon must always be poised to rapidly address intraoperative complications that may critically compromise the success of the free flap or, more seriously, jeopardize the patient's life.


Assuntos
Carcinoma de Células Escamosas/cirurgia , Retalhos de Tecido Biológico , Parada Cardíaca/etiologia , Complicações Intraoperatórias/etiologia , Procedimentos de Cirurgia Plástica/métodos , Coleta de Tecidos e Órgãos/efeitos adversos , Neoplasias da Língua/cirurgia , Humanos , Masculino , Pessoa de Meia-Idade
19.
Internet Interv ; 34: 100675, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37779605

RESUMO

Objective: This preregistered randomized trial examined whether a stepped-care approach to internet-delivered cognitive behaviour therapy (ICBT-SC) is non-inferior to therapist-guided ICBT (ICBT-TG) for child and adolescent anxiety. Method: Participants were 137 Australians, aged 8-17 years (56 male), with a primary anxiety disorder. This randomized, non-inferiority trial compared ICBT-SC to an evidence-based, ICBT-TG program with assessments conducted at baseline, 12 weeks and 9-months after treatment commencement. All ICBT-SC participants completed the first 5 online sessions without therapist guidance. If they responded to treatment in the first 5 sessions (defined as reductions of anxiety symptoms into non-clinical range), they continued without therapist guidance for the final 5 sessions. If they did not respond to treatment in the first 5 sessions, the final five sessions were supplemented with therapist-guidance (through email). All ICBT-TG participants received therapist guidance (email) after each session, for all 10 sessions. Measures included clinical diagnostic interview (severity rating as primary outcome), as well as parent and child reported anxiety and anxiety-related interference (secondary outcomes). Results: ICBT-SC was found to be non-inferior to ICBT-TG on primary and secondary outcomes, according to clinician, parent and young person report at 12-weeks and 9-months. Treatment satisfaction was moderate to high for both conditions. Significant clinical benefits were evident for participants in both treatments. Of participants who remained in the study, 77 % (50.7 % ITT) of ICBT-SC and 77 % (57.1 % ITT) of ICBT-TG were free of their primary anxiety diagnosis by 9-month follow-up, with no differences between conditions. Conclusion: A stepped-care ICBT approach for clinically anxious children and adolescents may offer an acceptable treatment model that can increase access to evidence-based treatment.

20.
J Cancer Surviv ; 17(2): 441-448, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-35334076

RESUMO

PURPOSE: The purpose of the study was to investigate the amount and type of survivorship care information received by cancer survivors living in rural Australia and whether this varies according to demographic factors or cancer type. METHODS: Self-reported receipt of a survivorship care plan (SCP) and information on various aspects of survivorship care (e.g., managing side effects, healthy lifestyles, psychosocial advice and monitoring for recurrence) were collected from 215 cancer survivors who had returned home to a rural area in Queensland Australia after receiving cancer treatment in a major city within the previous 5 years (72% in the previous 12 months). Logistic regression was used to assess for differences across demographic factors and cancer type. RESULTS: Only 35% of participants reported receiving a SCP and proportions of those reporting the receipt of specific information varied from 74% for information on short-term side effects to less than 30% for information on finances, chemoprevention and monitoring for signs of recurrence. No significant differences were found in the receipt of survivorship care information across demographic factors or cancer type. CONCLUSIONS: Findings suggest that cancer survivors living in rural areas are not consistently provided with adequate survivorship care information, particularly that pertaining to long-term health and recovery. IMPLICATIONS FOR CANCER SURVIVORS: Without improved systems for delivering survivorship care information to patients returning home to rural communities after treatment, these cancer survivors risk missing out on necessary information and advice to maintain their health, wellbeing and long-term recovery.


Assuntos
Sobreviventes de Câncer , Neoplasias , Humanos , Sobreviventes de Câncer/psicologia , Sobrevivência , População Rural , Neoplasias/terapia , Autorrelato , Planejamento de Assistência ao Paciente
SELEÇÃO DE REFERÊNCIAS
Detalhe da pesquisa