RESUMEN
Purpose: The attack by Hamas on Israeli civilians (October 7, 2023) triggered the ongoing war, which could be detrimental to cancer care in general and radiation therapy (RT) in particular. To assure continuity of care within the Radiation Oncology Department of Samson Assuta Ashdod University Hospital (SAAUH), which borders on Gaza, patient-centric measures were redoubled by our institution. This study describes the impact of these measures on patients' perception and their willingness to continue RT, despite fear of war. Methods and Materials: A survey questionnaire was designed to detect changes in attitude and treatment adherence during war. It was offered to the patients undergoing RT at SAAUH. A Pearson correlation between the items relating to desire to continue the therapy was calculated. Smallest space analysis was conducted to illustrate the association between the variables. Results: Forty-seven patients enrolled in this study reported a significantly lower feeling of personal safety during wartime in comparison with the confidence in the professionalism of the staff (paired samples t test, t(43) = 4.61; P < .001). Simultaneously, patients perceived that the impact of the national situation on their health was very low (mean of 1.59 on a scale of 1-6). Both the Pearson correlation test and smallest space analysis revealed that the desire to continue treatment in general and to continue treatment at the same department were significantly related to trust in the staff's professionalism. Conclusions: Fear of war can pose a major pitfall in providing daily RT care. This obstacle may be potentially overridden by creating deep, trusting relationships between the patients and the medical staff.
RESUMEN
Although radiotherapy continues to evolve as a mainstay of the oncological armamentarium, research and innovation in radiotherapy in low-income and middle-income countries (LMICs) faces challenges. This third Series paper examines the current state of LMIC radiotherapy research and provides new data from a 2022 survey undertaken by the International Atomic Energy Agency and new data on funding. In the context of LMIC-related challenges and impediments, we explore several developments and advances-such as deep phenotyping, real-time targeting, and artificial intelligence-to flag specific opportunities with applicability and relevance for resource-constrained settings. Given the pressing nature of cancer in LMICs, we also highlight some best practices and address the broader need to develop the research workforce of the future. This Series paper thereby serves as a resource for radiation professionals.
Asunto(s)
Países en Desarrollo , Neoplasias , Oncología por Radiación , Humanos , Países en Desarrollo/economía , Neoplasias/radioterapia , Oncología por Radiación/economía , Investigación Biomédica/economía , Radioterapia/economía , PobrezaRESUMEN
This Viewpoint suggests that giving patients with terminal cancer unrealistic hope based only on cure is ethically inferior to redirecting patients toward noncurative goals and noncancer-related hope.
Asunto(s)
Esperanza , Oncólogos , Humanos , Oncólogos/ética , Oncólogos/psicología , Principios Morales , Oncología Médica/ética , Neoplasias/terapia , Relaciones Médico-Paciente/éticaRESUMEN
Background: Modern radiotherapy is associated with dermatitis (RD) in approximately one-third of patients treated for breast cancer. There is currently no standard for treating RD. Objective: The objective of this study was to determine whether LUT014, a topical BRAF inhibitor which paradoxically activates mitogen-activated protein kinase, can safely improve RD. Methods: A phase I/II study was designed to first follow a small cohort of women with grade 2 RD regarding toxicity and response. Then, 20 patients were randomized to compare LUT014 to "vehicle" relative to safety and response (measured with common terminology criteria for adverse events, Dermatology Life Quality Index). Results: No substantial toxicity (eg, 0 serious adverse event) was associated with LUT014. All 8 women receiving LUT014 achieved treatment success (5-point Dermatology Life Quality Index reduction at day 14) compared to 73% (8/11) on the placebo arm (P = .591). The time to complete recovery was shorter in the treatment arm. Limitations: The sample size was limited. Only 2 hospitals were included. Conclusions: Topical LU014 is tolerable and may be efficacious for grade 2 RD.
RESUMEN
In addition to the diverse educational materials the National Cancer Institute provides to patients, caregivers, and health-care professionals, the NCI maintains an online dictionary that provides concise definitions of terms used in modern oncology. The dictionary is regarded as a valuable data reserve because it is updated frequently and employs language that facilitates comprehension among lay users and professionals alike. In this commentary, we call attention to the absence of the word hope as an entry in this important digital resource. Moreover, we propose not only including the concept of hope in this vital reference text but also basing its meaning on C. R. Snyder's model of "hope theory," which stresses the importance of 3 entities: goals, pathways thinking, and agency. Finally, we argue that hope can be taught as a skill to relevant stakeholders (eg, patients, caregivers, and health-care professionals) through brief workshops that have recently been expanded from in-person encounters to virtual platforms revolving around a user-friendly mobile app called "Hopetimize."
Asunto(s)
Diccionarios Médicos como Asunto , Neoplasias , HumanosRESUMEN
INTRODUCTION: Although the concept of hope is highly relevant for cancer patients, little is known about its association with cancer-relevant biomarkers. Here we examined how hope was related to diurnal cortisol and interleukin-6 (IL-6), a pro-inflammatory cytokine previously associated with tumor biology and survival in ovarian cancer. Secondly, we examined whether hope and hopelessness are distinctly associated with these biomarkers. METHOD: Participants were 292 high-grade ovarian cancer patients who completed surveys and provided saliva samples 4x/daily for 3 days pre-surgery to assess diurnal cortisol. Blood (pre-surgery) and ascites were assessed for IL-6. Hope and hopelessness were assessed using standardized survey items from established scales (Center for Epidemiological Studies Depression Scale; Profile of Mood States, Functional Assessment of Cancer Therapy). Two hopeless items were z-scored and combined into a composite for analysis. Regression models related these variables to nocturnal cortisol, cortisol slope, plasma and ascites IL-6, adjusting for cancer stage, BMI, age, and depression. RESULTS: Greater hope was significantly related to a steeper cortisol slope, ß = -0.193, p = 0.046, and lower night cortisol, ß = -0.227, p = 0.018, plasma IL-6, ß = -0.142, p = 0.033, and ascites IL-6, ß = -0.290, p = 0.002. Secondary analyses including both hope and hopelessness showed similar patterns, with distinct relationships of hope with significantly lower nocturnal cortisol ß = -0.233,p = 0.017 and ascites IL-6, ß = -0.282,p = 0.003, and between hopelessness and a flatter cortisol slope, ß = 0.211, p = 0.031. CONCLUSIONS: These data suggest a biological signature of hope associated with less inflammation and more normalized diurnal cortisol in ovarian cancer. These findings have potential clinical utility but need replication with more diverse samples and validated assessments of hope.
Asunto(s)
Hidrocortisona , Neoplasias Ováricas , Humanos , Femenino , Hidrocortisona/análisis , Depresión , Interleucina-6/análisis , Ascitis , Biomarcadores , Biología , Saliva/química , Ritmo CircadianoRESUMEN
Exactly 50 years ago, the investigators of the National Surgical Adjuvant Breast and Bowel Project began to design the B-06 trial [...].
RESUMEN
BACKGROUND: Patients prefer medical communication including both hopefulness and realism, though health-care professional (HCPs) struggle to balance these. Providers could thus benefit from a detailed personal understanding of hope, allowing them to model and convey it to patients. Additionally, given that hope is associated with lower levels of burnout, HCPs may benefit from tools designed to enhance their own personal hopefulness. Several investigators have proposed offering HCPs interventions to augment hope. We developed an online workshop for this purpose. METHODS: Feasibility and acceptability of the workshop were assessed in members of the SWOG Cancer Research Network. Three measures were used: the Was-It-Worth-It scale, a survey based on the Kirkpatrick Training Evaluation Model, and a single item prompting participants to rate the degree to which they believe concepts from the workshop should be integrated into SWOG studies. RESULTS: Twenty-nine individuals signed up for the intervention, which consisted of a single 2-hour session, and 23 completed measures. Results from Was-It-Worth-It items indicate that nearly all participants found the intervention relevant, engaging, and helpful. Mean ratings for Kirkpatrick Training Evaluation Model items were high, ranging from 6.91 to 7.70 on 8-point scales. Finally, participants provided a mean rating of 4.44 on a 5-point scale to the item "To what degree do you believe it may be useful to integrate concepts from this workshop into SWOG trials/studies?" CONCLUSIONS: An online workshop to enhance hopefulness is feasible and acceptable to oncology HCPs. The tool will be integrated into SWOG studies evaluating provider and patient well-being.
Asunto(s)
Intervención basada en la Internet , Humanos , Estudios de Factibilidad , Oncología Médica , Personal de Salud , Encuestas y CuestionariosRESUMEN
Two models of hope have predominated in the literature pertaining to cancer-Snyder's "Hope Theory" and Herth's hope model-both of which have produced brief self-report measures. Growing evidence demonstrates that hope, as operationalized in these models, is associated with a number of psychological variables in individuals with cancer, including depression, distress, coping, symptom burden, and posttraumatic growth. Emerging evidence also suggests that hope may predict probability of survival in advanced cancer. Surveys show that patients and families generally prefer healthcare communication that authentically conveys prognosis; such communication is not associated with decreased hope, but may actually foster hope. Finally, several interventions have been developed to enhance hope in people with cancer, which generally demonstrate medium effects.
Asunto(s)
Neoplasias , Crecimiento Psicológico Postraumático , Humanos , Adaptación Psicológica , Encuestas y Cuestionarios , AutoinformeRESUMEN
Background: Existing data on adding internal mammary nodal irradiation (IMNI) to the regional nodal fields are inconsistent. Methods: Randomized trials investigating the addition of IMNI to standard adjuvant radiation were identified. Hazard ratios (HRs) and 95% confidence intervals (CI) were extracted for overall-survival (OS), breast cancer specific-survival (BCSS), and disease-free survival (DFS) as well as distant-metastasis free survival (DMFS). The odds ratios (ORs) for regional and loco-regional recurrence, non-breast cancer mortality, secondary non-breast cancer, contralateral breast cancer, and cardiovascular morbidity and mortality were also extracted. Results: Analysis included five trials comprising 10,994 patients, predominantly with higher risk, lymph node positive disease. Compared to the control group, IMNI was associated with significant improvement in OS (HR = 0.91, p = 0.004), BCSS (HR = 0.84, p < 0.001), DFS (HR = 0.89, p= 0.01), and DMFS (HR = 0.89, p = 0.02). IMNI was also associated with reduced odds for regional (OR = 0.58, p < 0.001) and loco-regional recurrence (OR = 0.85, p = 0.04). The odds for cardiotoxicity were not statistically significantly higher (OR = 1.23, p = 0.07). There were comparable odds for cardiovascular mortality (OR = 1.00, p = 1.00), non-breast cancer mortality (OR = 1.05, p = 0.74), secondary cancer (OR = 0.95, p = 0.51), and contra-lateral breast cancer (OR = 1.07, 95% 0.77−1.51, p = 0.68). Conclusions: Compared to the control group, the addition of IMNI in high-risk patients is associated with a statistically significant improvement in survival, albeit with a magnitude of questionable clinical meaningfulness.
Asunto(s)
Braquiterapia , Neoplasias de la Mama , Neoplasias de la Mama/radioterapia , Neoplasias de la Mama/cirugía , Supervivencia sin Enfermedad , Femenino , Humanos , Ganglios Linfáticos/patología , Radioterapia AdyuvanteRESUMEN
OBJECTIVES: Studies of clinician-patient communication have used varied, ad hoc measures for communication efficacy. We developed and validated the Self-Efficacy for Medical Communication (SEMC) scale as a standard, quantitative measure of clinician-reported skills in communicating difficult news. METHODS: Using evidence-based scale development guidelines, we created two 16-item forms of the SEMC, one assessing communication with patients and one assessing communication with families. Clinicians providing oncological care in four organisations were invited to participate and provided consent. Participant demographics, responses to the SEMC items and responses to convergent and discriminant measures (those expected to relate strongly and weakly to the SEMC) were collected online. We performed analyses to determine the convergent and discriminant validity of the SEMC as well as its reliability and factor structure. RESULTS: Overall, 221 oncology clinicians (including physicians, residents, fellows, medical students, nurses, nurse practitioners and physician assistants) participated. The patient and family forms both demonstrated high internal consistency reliability (alpha=0.94 and 0.96, respectively) and were strongly correlated with one another (r=0.95, p<0.001). Exploratory factor analysis demonstrated that the SEMC measures a unitary construct (eigenvalue=9.0), and its higher mean correlation with convergent (r=0.46) than discriminant (r=0.22) measures further supported its validity. CONCLUSIONS: Our findings support the SEMC's validity and reliability as a measure of clinician-rated communication skills regarding conducting difficult conversations with patients and families. It provides a useful standard tool for future research in oncology provider-patient serious illness communication.
RESUMEN
BACKGROUND: Hopefulness, whether inherently present (dispositional hope) or augmented (by enhancement techniques), may affect outcomes. This study was performed to determine the association of dispositional hope with survival among patients diagnosed with advanced cancer. METHODS: Data from ENABLE (Educate, Nurture, Advise, Before Life Ends), a palliative care intervention, were reanalyzed to determine the association of higher dispositional hope and patient survival. This was a secondary analysis of data combined from the ENABLE II and ENABLE III randomized controlled trials (RCTs) with respect to dispositional hope and survival. A dispositional hope index was created from 3 hope items from 2 validated baseline questionnaires. Dispositional hope and survival data were collected during the 2 RCTs. In ENABLE II, participants were randomly assigned to the ENABLE intervention or to usual care. In ENABLE III, participants were randomly assigned to receive the intervention immediately or 12 weeks after enrollment. RESULTS: In all, 529 persons were included in Cox proportional hazards regression analyses to model the effects of dispositional hope on survival. An initial analysis without covariates yielded a significant effect of hope (Wald statistic, 8.649; hazard ratio, 0.941; confidence interval, 0.904-0.980; P = .003), such that higher dispositional hope was associated with longer survival. In a subsequent analysis that included all covariates, the effect of dispositional hope approached statistical significance (Wald statistic, 2.96; hazard ratio, 0.933; confidence interval, 0.863-1.010; P = .085). CONCLUSIONS: Higher levels of dispositional hope were associated with longer survival in patients with advanced cancer. Prospective trials are needed to determine the effects of dispositional and augmented hope on the outcomes of patients with advanced cancer.
Asunto(s)
Neoplasias , Cuidados Paliativos , Esperanza , Humanos , Neoplasias/terapia , Cuidados Paliativos/métodos , Calidad de Vida , Encuestas y CuestionariosRESUMEN
Risk-reducing mastectomy (RRM) is often advocated for BRCA1/2 mutation carriers who face a heightened lifetime risk of breast cancer. However, many carrier patients seek alternative risk-reducing measures. In a phase II nonrandomized trial, we previously reported that prophylactic irradiation to the contralateral breast among BRCA carriers undergoing breast-conserving treatment significantly reduced subsequent contralateral breast cancer. Herein, we report the outcome of salvage mastectomy and reconstruction in 11 patients that suffered reoccurrences of breast cancer in either the ipsilateral or contralateral breast or elected to have the procedure for risk reduction during the eight-year follow-up period. Patients' satisfaction with the procedure and physicians' assessment of the cosmetic outcome were not inferior for previously irradiated compared to non-irradiated breasts. Although the numbers are small, the results are encouraging and sustain hope in a challenging population. Our findings support continuing research as well as a discussion of risk-reduction alternatives besides mastectomy, including prophylactic breast irradiation, in BRCA1/2 mutation carriers.