Exploring the needs and experiences of palliative home care from the perspectives of patients with advanced cancer in China: a qualitative study.

PURPOSE: The needs and experiences of palliative home care for patients with advanced cancer have received little research attention. We aimed to explore the needs and experiences of palliative home care among patients with advanced cancer in China. METHODS: This qualitative study was conducted using semi-structured interviews with patients with advanced cancer. Participants (n = 15) were recruited from an oncology palliative care unit and a hospice outpatient unit, and were selected using purposive sampling from October 2019 to March 2020. Interviews were audio-recorded, transcribed verbatim, and subjected to thematic analysis. Two researchers coded the interviews independently in NVivo 12 and developed major themes and subthemes by inductive and constant comparison. RESULTS: Five themes were identified: (1) physical need; (2) psychological experience; (3) spiritual need; (4) social need; and (5) information need. Patients need to manage their symptoms (especially cancer pain), prolong life as long as possible, reconstruct their attitudes to adapt to their roles, be socially supported, be respected, maintain spiritual peace, and obtain more information about illness and home care. CONCLUSIONS: The current palliative home care services are imperfect, and patients face substantial challenges, including physical symptoms, psychological/spiritual distress, and inadequate social support and information. Our findings may provide evidence and a reference for the development of palliative home care in China.

Comprehensive Need as a Mediator Between Psychological Stress and Quality of Life Among Caregivers of Patients With Cancer.

BACKGROUND: Caregivers of patients with cancer are susceptible to profound psychological distress and low quality of life owing to the substantial demands of caregiving. The comprehensive needs of caregivers are closely linked to their quality of life. However, little is known about the relationship between these factors. OBJECTIVE: This study aimed to determine whether comprehensive needs mediate the relationships between psychological stress and quality of life in caregivers of patients with cancer. METHODS: A cross-sectional design was used to recruit 382 participants through convenience sampling. Psychological stress, comprehensive needs, and quality of life were measured using a questionnaire. RESULTS: Psychological stress was associated with higher comprehensive needs (r = 0.30, P < .01) and lower quality of life (r = -0.20, P < .01). Comprehensive needs were negatively associated with quality of life (r = -0.28, P < .01). Mediation analysis findings revealed that both the indirect effect of psychological stress on quality of life via comprehensive needs (ß = -0.10; P < .001) and its direct effect on quality of life (ß = -0.16; P < .01) were statistically significant, suggesting a partial mediatory effect of comprehensive needs between psychological stress and quality of life. CONCLUSIONS: Our findings suggest that reducing psychological stress can improve quality of life by promoting satisfaction with comprehensive needs. IMPLICATIONS FOR PRACTICE: Interventions that help reduce psychological stress and meet the comprehensive needs of caregivers of patients with cancer can improve their quality of life.

Death anxiety and its relationship with family function and meaning in life in patients with advanced cancer-A cross-sectional survey in China.

Objective: This study explores the factors influencing death anxiety in patients with advanced cancer, and to investigate the role of family function on death anxiety, and the correlation between meaning in life and death anxiety. Methods: Patients with advanced cancer who were hospitalized in three institutions from November 2020 to May 2021 were recruited in this cross-sectional study. The Chinese version of the Death and Dying Distress Scale, Meaning in Life Scale For Advanced Cancer Patients and Family APGAR Index were used to assess death anxiety, meaning in life and family function. Pain symptoms were evaluated by the Numeric Rating Scale. Karnofsky Performance Status, patients' socio-demographic and clinical variables were also recorded. Statistical analyses were performed using IBM SPSS Statistics for Windows (version 26.0). Multivariate regression analysis was performed to examine the correlations of social-demographic and clinical variables with family function and death anxiety. Results: Three hundred and twenty-eight patients with advanced cancer were included in this study. The results showed that 12.2% of patients experienced moderate to severe death anxiety. Meaning in Life Scale For Advanced Cancer Patients (acceptance of death, controlling one's life), types of institution (oncology department of tertiary hospitals), self-perceived economic burden (extreme), Karnofsky Performance Status score, age, and medical insurance status (self-paid, inter-provincial medical insurance) were identified as associated factors of death anxiety (R 2 â€‹= â€‹0.335, F â€‹= â€‹20.072, P â€‹< â€‹0.001). Patients with good family function scores had significantly low level of death anxiety in univariate analysis (F â€‹= â€‹5.892, P â€‹= â€‹0.003). Multivariate analysis revealed no significant association between family function and death anxiety. Conclusions: Our results demonstrated that the oncology department of a tertiary hospital, extremely high of self-perceived economic burden, self-pay, and inter-provincial medical insurance might be associated with higher death anxiety in patients with advanced cancer. Lower level death anxiety was associated with higher level acceptance of death, a greater sense of life control, better physical performance, and older age. Further confirmation about the association between family function and death anxiety in patients with advanced cancer is warranted in the future.

circCYFIP2 Acts as a Sponge of miR-1205 and Affects the Expression of Its Target Gene E2F1 to Regulate Gastric Cancer Metastasis.

Accumulating evidence suggested that circular RNAs (circRNAs) play critical roles in the initiation and progression of malignant cancers. However, the roles of circRNAs in gastric cancer (GC) remain largely unknown. In the present study, we investigated the expression of circRNAs in 5 GC tissues with metastasis and 5 GC tissues without metastasis by microarray analysis. We focused on hsa_circ_0003506, which was spliced from CYFIP2 gene located at chr5:156786012-156788606 and finally formed a sense-overlapping circular transcript of 366 nt, and thus we named it circCYFIP2. circCYFIP2 was found to be significantly upregulated in GC tissues and cell lines. High expression of circCYFIP2 was associated with metastasis and poor prognosis of GC patients. Function assays revealed that overexpression or knockdown of circCYFIP2 significantly enhanced or reduced GC cell proliferation and invasion abilities. In mechanism, we found that circCYFIP2 might serve as a competing endogenous RNA (ceRNA) of microRNA-1205 (miR-1205) in GC progression. Besides, E2F1 was found to be a target of miR-1205. Collectively, our findings suggested that circCYFIP2 might serve as an oncogenic circRNA to promote GC progression via the miR-1205/E2F1 axis, which provided a potential therapeutic target for the treatment of GC.

Two-dimensional phase-measuring profilometry.

An improved method is proposed to perform contouring of an object based on phase-measuring profilometry with a grid grating. Two phases unwrapped in perpendicular directions are obtained with the help of an adaptive bandpass filter and are used to unwrap the phases and to appoint the edge points of a shaded area and the object area. The height distribution of the object is obtained with the geometric relationship between coordinates and phases. The main axis of the projector and the main axis of the camera are not crossed and are also not in the same plane in order to arrange a measuring system easily and conveniently. The experimental results show that this technique is available for practical applications.