RESUMO
PURPOSE: Exercise prehabilitation aims to increase preoperative fitness, reduce post-operative complications, and improve health-related quality of life. For prehabilitation to work, access to an effective programme which is acceptable to stakeholders is vital. The aim was to explore acceptability of exercise prehabilitation before cancer surgery among key stakeholders specifically patients, family members and healthcare providers. METHODS: A mixed-methods approach (questionnaire and semi-structured interview) underpinned by the Theoretical Framework of Acceptability was utilised. Composite acceptability score, (summation of acceptability constructs and a single-item overall acceptability construct), and median of each construct was calculated. Correlation analysis between the single-item overall acceptability and each construct was completed. Qualitative data was analysed using deductive and inductive thematic analysis. RESULTS: 244 participants completed the questionnaire and n=31 completed interviews. Composite acceptability was comparable between groups (p=0.466). Four constructs positively correlated with overall acceptability: affective attitude (r=0.453), self-efficacy (r=0.399), ethicality (r=0.298) and intervention coherence (r=0.281). Qualitative data confirmed positive feelings, citing psychological benefits including a sense of control. Participants felt flexible prehabilitation program would be suitable for everyone, identifying barriers and facilitators to reduce burden. CONCLUSION: Exercise prehabilitation is highly acceptable to key stakeholders. Despite some burden, it is a worthwhile and effective intervention. Stakeholders understand its purpose, are confident in patients' ability to participate, and regard it is an important intervention contributing to patients' psychological and physical wellbeing. IMPLICATIONS: â¢Introduction should be comprehensively designed and clearly presented, providing appropriate information and opportunity for questions. â¢Programmes should be patient-centred, designed to overcome barriers and address patients' specific needs and goals. â¢Service must be appropriately resourced with a clear referral-pathway.
Assuntos
Família , Neoplasias , Exercício Pré-Operatório , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Neoplasias/cirurgia , Neoplasias/psicologia , Adulto , Idoso , Inquéritos e Questionários , Família/psicologia , Pessoal de Saúde/psicologia , Qualidade de Vida , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Terapia por Exercício/métodos , Autoeficácia , Pesquisa QualitativaRESUMO
The treatment of locally advanced and metastatic BCC presents a significant clinical challenge. Treatment options have evolved recently to include the use of hedgehog inhibitors Vismodigib and Sonidigib and immunotherapy with Cemiplimab.
RESUMO
Siberian hamsters develop hypophagia and increase catabolism of fat reserves in response to short photoperiods resulting in a natural loss of body weight in winter. We previously found that histamine 3 receptor (H3R) mRNA in the posterior hypothalamus is significantly decreased in short photoperiods. We hypothesized that this lower expression of H3R might contribute to the winter hypophagic state, therefore we examined the effects of the H3R agonist imetit and inverse agonists clobenpropit and thioperamide on food intake. We expressed the Siberian hamster H3R receptor in vitro and confirmed that imetit, clobenpropit and thioperamide are bound specifically, thus validating them as tools to investigate the role of H3R in vivo. Intracerebroventricular administration of histamine decreased food intake in hamsters in the fat summer state. Administration of imetit to hamsters in the lean state increased food intake, whereas administration of inverse agonists decreased food intake, though this was associated with decreased locomotor activity. Both H3R inverse agonists prevented the nocturnal rise in body temperature indicating additional effects on energy expenditure. In summary, our results suggest that increased availability of central histamine or the reduction of H3R activity decrease food intake. These effects are similar to those observed in hamsters in short photoperiods.