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1.
Semin Oncol Nurs ; 40(3): 151634, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38604927

ABSTRACT

OBJECTIVES: To reflect on current practice analyses regarding the role of advanced practice nurse (APN) researcher in oncology, and report on the challenges that were faced and lessons we have learned when intensively working with APNs on doing research within the domain of oncology. METHODS: Discussions with APNs supervised by or who collaborated with academics in nursing science during the past 10 years on doing research within the domain of oncology. RESULTS: Several misconceptions exist regarding the role of APNs as researchers. During the research process, APNs are confronted with a wide range of topics based on evidence gaps and unmet needs, challenges linked to specific research designs, and ethical issues. APNs also face challenges related to the dissemination of research. This step in the research process is often overlooked due to APNs' lack of time, limited financial resources, insufficient support for academic writing, or lower priority for APNs and other healthcare providers. CONCLUSION: The APN role of researcher in oncology is fundamental for the advancement of oncology nursing care, implementation of evidence-based practice and innovations in oncology patient care, and further development of the nursing profession and nursing science. Participation in research is considered a main function that differentiates APNs from nurses in other clinical roles, such as specialized nurses. By embracing the role of researcher, oncology APNs can achieve professional growth that will stimulate them as an APN, open new opportunities, and keep them challenged. IMPLICATIONS FOR NURSING PRACTICE: In addition to APN, organizational and structural related factors, support by relevant stakeholders, partnering with (nursing) research units and professional and patient organizations, and dedicated time for research can positively influence uptake of the APN researcher role.


Subject(s)
Advanced Practice Nursing , Nurse's Role , Oncology Nursing , Humans , Nursing Research , Research Personnel
2.
J Adv Nurs ; 2024 Apr 08.
Article in English | MEDLINE | ID: mdl-38586883

ABSTRACT

AIMS: The aim of the study was to develop a comprehensive competency framework for advanced practice nurses in Belgium. DESIGN: A co-design development process was conducted. METHODS: This study consisted of two consecutive stages (November 2020-December 2021): (1) developing a competency framework for advanced practice nurses in Belgium by the research team, based on literature and (2) group discussions or interviews with and written feedback from key stakeholders. 11 group discussions and seven individual interviews were conducted with various stakeholder groups with a total of 117 participants. RESULTS: A comprehensive competency framework containing 31 key competencies and 120 enabling competencies was developed based on the Canadian Medical Education Directions for Specialists Competency Framework. These competencies were grouped into seven roles: clinical expert and therapist, organizer of quality care and leader in innovation, professional and clinical leader, collaborator, researcher, communicator and health promoter. CONCLUSION: The developed competency framework has resemblance to other international frameworks. This framework emphasized the independent role of the advanced practice nurse and provided guidance in a clear task division and delegation to other professionals. It can provide a solid foundation for delivering high-quality, patient-centred care by advanced practice nurses in the years to come. IMPLICATIONS FOR THE PROFESSION: This competency framework can guide further development of advanced practice nursing education in Belgium and represents a starting point for future evaluation of its feasibility and usability in education and clinical practice. Advanced practice nurses and healthcare managers can also use the framework as an instrument for personal and professional development, performance appraisal, and further alignment of these function profiles in clinical practice. Finally, this framework can inform and guide policymakers towards legal recognition of advanced practice nursing in Belgium and inspire the development of advanced practice nursing profiles in countries where these profiles are still emerging. IMPACT: What problem did the study address? The absence of a detailed competency framework for advanced practice nurses complicates legal recognition, role clarification and implementation in practice in Belgium. A rigorously developed competency framework could clarify which competencies to integrate in future advanced practice nursing education, mentorship programs and practice. What were the main findings? The competency framework outlined seven roles for advanced practice nurses: clinical expert and therapist, organizer of quality care and leader in innovation, professional and clinical leader, collaborator, researcher, communicator, and health promoter. Differentiation from other expert nursing profiles and clinical autonomy of advanced practice nurses were pivotal. Where and on whom will the research have impact? The comprehensive competency framework for advanced practice nurses and the collaborative methodology used can inspire other countries where these profiles are still emerging. The competency framework can be used as an instrument for role clarification, performance appraisals, continuous professional development, and professional (e-)portfolios. The competency framework can guide policymakers when establishing Belgian's legal framework for advanced practice nurses. REPORTING METHOD: The authors have adhered to CONFERD-HP: recommendations for reporting COmpeteNcy FramEwoRk Development in health professions. PATIENT OR PUBLIC CONTRIBUTION: No patient or public contribution in the design of the study. A patient advisory panel commented on the developed competency framework.

3.
J Adv Nurs ; 2023 Dec 13.
Article in English | MEDLINE | ID: mdl-38093489

ABSTRACT

AIMS: (1) To identify, evaluate and summarize evidence about the objectives and characteristics of mentoring programmes for specialized nurses (SNs) or nurse navigators (NNs) and advanced practice nurses (APNs) and (2) to identify the effectiveness of these programmes. DESIGN: A systematic review based on PRISMA guidelines. DATA SOURCES: From November 2022 until 7 December 2022, four databases were searched: PubMed, EMBASE, CINAHL and The Cochrane Library. REVIEW METHODS: Study selection was performed independently by two researchers. Disagreements were discussed until consensus was reached. Data extraction was undertaken for included studies. Data synthesis was conducted using narrative analysis. Quality appraisal was performed using the Critical Appraisal Skill Programme (CASP) and Mixed Methods Appraisal Tool (MMAT). RESULTS: Twelve articles were included, all of which focused on mentoring programmes for APNs. Different forms of mentorship (e.g. (in)formal mentorship, work shadowing, workshops) were reported. Studies reported positive outcomes on job retention (n = 5), job satisfaction (n = 6), skills improvement (n = 7), satisfaction with the programme (n = 7) and confidence improvement (n = 4) among participants of mentoring programmes. CONCLUSION: There is a lack of uniformity and consistency in various elements of mentoring programmes. Further research is needed to develop mentoring programmes for both APNs and SNs/NNs in a systematic and theoretically underpinned manner. It is necessary to establish a thorough evaluation methodology, preferably using a mixed methods design that includes both a qualitative process evaluation and a comprehensive outcome evaluation using validated questionnaires, taking into account the NN/APN, the interprofessional team and organizational level. IMPACT: The synthesis of evidence may be useful to organizations developing and implementing mentoring programmes for both SN/NN and APN. The development of a mentoring programme for nursing experts should be considered a complex intervention that requires theoretical frameworks and contextual considerations. NO PATIENT OR PUBLIC CONTRIBUTION: Not applicable, as no patients or public were involved.

4.
Eur J Oncol Nurs ; 62: 102257, 2023 Feb.
Article in English | MEDLINE | ID: mdl-36634592

ABSTRACT

PURPOSE: Exploring the persisting presence of underlying processes, dynamics, experienced barriers and facilitators of Advanced Practice Nurses (APN) in oncology and Oncology Nurse Navigators (ONN) during their role integration in an interprofessional team over a research period of seven years. METHODS: A qualitative study based on the principles of Grounded Theory, in which individual semi-structured interviews and focus groups were conducted with 51 ONN and APN from 11 university and local hospitals in Belgium between 2011-2018. Data were analyzed to develop a framework that consists of different themes. RESULTS: ONN and APN experienced a lonely journey during role integration. They were searching for partners, medical knowledge and acknowledgement from the interprofessional team. ONN and APN had a watchful attitude and tried to make themselves visible to ensure they were involved in the team and to preserve their role and responsibilities. An unclear role description to the interprofessional team, and a lack of coaching and guidance were influencing factors in the experience of ONN and APN. CONCLUSION: ONN and APN in oncology feel difficulties to integrate their role in existing interprofessional teams. A lack of role clarity, the interprofessional team environment and a desire for coaching and guidance are influencing factors to implement APN roles. Coaching and mentorship of novice ONN/APN and their interprofessional team and healthcare managers are needed to address these issues. These findings could form the basis for a mentorship program for ONN/APN and their interprofessional team to enhance role integration.


Subject(s)
Nurse Clinicians , Nurse's Role , Humans , Qualitative Research , Focus Groups , Medical Oncology
5.
J Clin Nurs ; 32(7-8): 1240-1250, 2023 Apr.
Article in English | MEDLINE | ID: mdl-35253296

ABSTRACT

AIMS AND OBJECTIVES: The aim was to explore the information and counselling needs of rectal cancer survivors confronted with major low anterior resection syndrome. BACKGROUND: Rectal cancer survivors are often confronted with bowel problems after surgery. This is called low anterior resection syndrome. Patients are unsure what to expect after treatment and healthcare professionals often underestimate the impact of low anterior resection syndrome on patients' lives. DESIGN: A qualitative study with a grounded theory approach was conducted. METHODS: Patients were recruited between 2017 and 2019 in three hospitals, and a call was distributed in two patients' organisations. Semi-structured interviews with patients confronted with major low anterior resection syndrome were performed. An iterative process between data collection and data analysis was used. Data analysis was done using the constant comparative method, and investigators' triangulation was applied. Qualitative data were reported following COREQ guidelines. The study was registered at Clinicaltrials.gov NCT04896879. RESULTS: A total of 28 patients were interviewed until theoretical data saturation. Before surgery patients' need for information varied according to their individual coping mechanisms. Some patients required information before surgery, while others considered this too overwhelming. When confronted with LARS, patients desired that healthcare professionals recognised its impact and clarified its expected evolution. A proactive counselling with an easy accessible and approachable healthcare professional was beneficial. CONCLUSION: Patients expressed several needs regarding the information before rectal cancer surgery and counselling of low anterior resection syndrome after surgery. RELEVANCE TO CLINICAL PRACTICE: Better knowledge and understanding of major low anterior resection syndrome and its challenges by healthcare professionals are crucial. Especially the impact on quality of life is significant for patients and underestimated by healthcare professionals. Information before surgery and counselling when confronted with major low anterior resection syndrome should be optimised and tailored to patients' needs.


Subject(s)
Low Anterior Resection Syndrome , Rectal Neoplasms , Humans , Counseling , Postoperative Complications , Quality of Life , Rectal Neoplasms/surgery
6.
Eur J Oncol Nurs ; 61: 102218, 2022 Dec.
Article in English | MEDLINE | ID: mdl-36395703

ABSTRACT

PURPOSE: To investigate factors affecting the co-creation and implementation of care pathways for patients treated with oral anticancer drugs. METHODS: An explorative qualitative process evaluation was performed at four Belgian hospitals, co-creating and implementing a care pathway for patients on oral anticancer drugs. Semistructured interviews and focus groups were performed by a) local coordinators leading an interprofessional project team during the co-creation and implementation stage, b) external implementation coaches, and c) teams of healthcare professionals with a role in the care pathway. In total, 47 stakeholders were interviewed. Interviews were audio-taped, transcribed verbatim, and analyzed thematically. RESULTS: We found four factors affecting co-creation and implementation of care pathways for patients on oral anticancer drugs. Developing an adequate supporting context using motivated interprofessional project teams of clinical and management staff led by competent coordinators is one important facilitator. Leadership of local coordinators and oncologists is crucial for progressing the co-creation. Other factors included the complexity of the oral anticancer drug intervention, the interprofessional character of the care pathway, and involving primary care. External coaching during co-creation proved an important facilitator. CONCLUSIONS: Prior investigation of willingness and motivation to change in clinical and management staff, competent coordinators, and leadership of oncologists are needed. In addition, external support determines the success of co-creating and implementing care pathways for patients on oral anticancer drugs.


Subject(s)
Antineoplastic Agents , Critical Pathways , Humans , Qualitative Research , Health Personnel , Focus Groups , Antineoplastic Agents/therapeutic use
7.
J Adv Nurs ; 78(12): 4150-4164, 2022 Dec.
Article in English | MEDLINE | ID: mdl-36052660

ABSTRACT

AIMS: To provide in-depth insight into how patients and their relatives experienced change or delay in cancer treatment and care due to COVID-19. DESIGN: A qualitative study including semi-structured interviews with patients with cancer and their relatives. METHODS: Between July and October 2020, 42 patients who were confronted with a change or delay in cancer treatment or care, and 11 relatives were interviewed. Data collection and analysis were performed according to the most important methods of grounded theory, including iterative data collection and analysis, theoretical sampling, constant comparative analysis and theoretical sensitivity. RESULTS: This study shows that patients with cancer and relatives experienced paradoxical feelings when confronted with change or delay in treatment or care due to COVID-19. Patients and relatives felt relieved (e.g. less risk of infection), but were also concerned and anxious (e.g. fear for progression, fear for more side effects). Due to these ambivalent feelings, it was difficult for patients and relatives to cope with the change or delay in treatment or care, both when this was decided by the physician and by themselves. In combination with the general impact of COVID-19 on their daily lives, the change or delay led to additional distress. The interviews showed that exploring the meaning of change or delay of care for patients and their relatives and discussing what would help them might prevent or relieve distress. CONCLUSION: The findings of our study show that COVID-19 and the associated delay or changes in cancer treatment and care had a major impact on the well-being of patients and their relatives. Person-oriented care is even more important during (emergency) situations in which care might be changed or delayed.


Subject(s)
COVID-19 , Neoplasms , Humans , Qualitative Research , Neoplasms/therapy , Adaptation, Psychological , Grounded Theory
8.
J Patient Exp ; 7(1): 53-61, 2020 Feb.
Article in English | MEDLINE | ID: mdl-32128372

ABSTRACT

BACKGROUND: Patient platforms are seen as promising technologies in an integrated care approach to involve cancer patients in their own health care and to support them in managing their personal health information. However, few digital platforms have been codesigned with patients and caregivers. OBJECTIVE: To develop, implement, and evaluate the feasibility and applicability of a digital oncology platform (DOP) for patients with cancer. METHOD: A mixed-method study was used, employing a survey, interviews, and logged data from caregivers and patients. The DOP was designed in cooperation with Information Technology (IT) staff, caregivers, and patients. RESULTS: The DOP was actively used by half of the patients. These active patients were positive about the DOP. Caregivers acknowledged the added value but also indicate that additional workload was involved. Oncology nurse specialists are the users of the platform. General practitioners have indicated their interest in the platform. CONCLUSION: Thanks to the codesign process, the DOP could be tailored to the expectations of the end users. This study provides insight into which DOP functionalities the patients were interested in and includes further recommendations for implementation.

9.
J Adv Nurs ; 75(12): 3588-3601, 2019 Dec.
Article in English | MEDLINE | ID: mdl-31566771

ABSTRACT

AIMS: To examine the use of time by advanced practice nurses and time use differences according to type of healthcare organization, work experience, and supervisor. DESIGN: A cross-sectional, observational study. METHODS: Non-participant observations were executed in Belgium (October 2015-January 2016). Time use was categorized in domains (patient/family, team, healthcare organization) and roles (clinical expert, educator/coach, change agent/innovator, researcher, leader, collaborator, and ethical decision-making facilitator). Proportional working time in domains and roles was calculated. Chi-squared tests identified differences in time use according to type of healthcare organization, number of years of work experience, and type of hierarchical/functional supervisor. RESULTS: Participants mainly devoted time to the patient/family domain (30.78%) and the clinical expert role (34.19%). The role of leader and ethical decision-making facilitator covered, respectively, 4.84% and 0.07% of participants' time. Time distribution in domains and roles differed between participants in university and peripheral hospitals. CONCLUSION: Activities were executed in all domains and roles, except for the ethical decision-making facilitator role. Further research could uncover barriers and facilitators for role execution, especially about leadership and ethical decision-making. IMPACT: Advanced practice nurses, supervisors and policymakers could act to optimize advanced practice nurses' scope of practice.


Subject(s)
Advanced Practice Nursing/statistics & numerical data , Nursing Staff, Hospital/psychology , Nursing Staff, Hospital/statistics & numerical data , Time Management/methods , Adult , Belgium , Clinical Competence , Cross-Sectional Studies , Employment , Female , Hospitals , Humans , Male , Middle Aged , Nurse's Role/psychology , Time Factors , Young Adult
10.
J Adv Nurs ; 75(12): 3726-3739, 2019 Dec.
Article in English | MEDLINE | ID: mdl-31310353

ABSTRACT

AIM: To evaluate the effectiveness, feasibility, meaningfulness and appropriateness of the development and implementation of a transmural care pathway in four hospitals in Flanders to improve self-management support in healthcare professionals and self-management in patients treated with oral anticancer drugs. DESIGN: A multicentre, prospective, interventional before-after study. METHOD: The development and implementation of the care pathway is based on the 7-phase method by Vanhaecht et al. (2012). Before and after, the care process will be evaluated from the perspective of patients, healthcare professionals in the hospital and from primary care and the available evidence. In both study-parts, a mixed methods approach will be used including observations, semi-structured interviews, focus groups and validated questionnaires for outcome assessments. The primary outcome is self-management in patients and self-efficacy and perception towards self-management in healthcare professionals. This study was funded in October 2015 and has been approved by the Ethics Committee in June 2016. DISCUSSION: Due to the growing number of patients taking oral anticancer drugs, there is need for a rigorous study that aims to optimize self-management in patients and self-management support provided by an interdisciplinary team of healthcare professionals (including oncology nurses and clinical nurse specialists). The care pathway should therefore consist of effective self-management supporting interventions and should clearly define the role of all stakeholders. IMPACT: This study attempts to obtain standardization, uniformity and continuity of self-management support provided by healthcare professionals to patients on oral anticancer drugs with the aim to achieve an adequate level of self-management. TRIAL REGISTRATION: clinicaltrials.gov NCT02861209.


Subject(s)
Antineoplastic Agents/therapeutic use , Neoplasms/drug therapy , Neoplasms/psychology , Primary Health Care/methods , Self-Management/psychology , Administration, Oral , Attitude to Health , Clinical Trials as Topic , Feasibility Studies , Health Personnel/psychology , Humans , Multicenter Studies as Topic , Outcome Assessment, Health Care , Program Evaluation , Prospective Studies , Self Efficacy , Surveys and Questionnaires
11.
Eur J Oncol Nurs ; 41: 173-194, 2019 Aug.
Article in English | MEDLINE | ID: mdl-31358251

ABSTRACT

PURPOSE: The process of education and counselling of patients treated with oral anticancer drugs, aimed to achieve adequate self-management, involves different stakeholders (i.e. physicians, oncology nurses, pharmacists) from primary and secondary care. However, currently no guiding principles exist on how to organize and perform education and counselling for these patients. Therefore, the purpose of this study was to develop and build consensus on key elements for the education and counselling in patients on oral anticancer drugs. METHODS: A multi-method approach combining a literature search, semi-structured interviews with patients and healthcare professionals, and input from experts were used to develop an initial list of key elements. Subsequently, consensus was built in a two-round Delphi-study, involving patients and healthcare professionals from primary and secondary care. Key elements were retained if at least 80% of respondents in all groups considered the element as important or if in at least one group 90% consensus was reached. RESULTS: The initial list contained 110 key elements, divided in 7 themes: coordination of care, patient contacts: style and content, medication counselling at the start of the treatment and during follow-up, psychosocial support, and involvement of family and friends. After the first Delphi round, 80% consensus was reached for 23 elements; 6 new key elements were added. After the second round, 80% consensus was reached for 51 out of 116 elements; 31 elements were added following the 90%-rule, yielding a list of 82 elements. CONCLUSION: The final list of 82 key elements, obtained in this study, could be used to develop clinical pathways that guide adequate education and counselling of patients on oral anticancer drugs. Due to the open description, the implementation of these elements can be adapted to the specific context and composition of the oncology team.


Subject(s)
Antineoplastic Agents/administration & dosage , Antineoplastic Agents/therapeutic use , Counseling/methods , Neoplasms/drug therapy , Patient Education as Topic/methods , Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged
12.
J Nurs Manag ; 27(6): 1261-1274, 2019 Sep.
Article in English | MEDLINE | ID: mdl-31145493

ABSTRACT

AIM: To explore the practice profile and competencies of advanced practice nurses (APNs) and midwives (AMPs), and factors associated with task non-execution. BACKGROUND: Advanced practitioner roles are increasingly implemented internationally. Unofficial role introduction led to confusion regarding task performance. Studies examining associations between APNs'/AMPs' task performance and competency levels, and factors associated with task non-execution are lacking. METHOD: A cross-sectional study among APNs/AMPs in Flanders (Belgium) explored tasks and competencies in seven domains: clinical/professional leadership, change management/innovation, research, clinical expertise/guidance/coaching, consultation/consultancy, multidisciplinary cooperation/care coordination and ethical decision-making. Task performance and competency level frequencies were calculated. Regression analysis identified factors associated with task non-execution on domain/item level. RESULTS: Participants (n = 63) executed tasks in all domains. Task non-execution related to research and clinical expertise was associated with work setting; task non-execution regarding care coordination and ethical decision-making was associated with competency perception. Several tasks were performed by few APNs/AMPs despite many feeling competent. Five of ten tasks performed by fewest participants belonged to the leadership domain. CONCLUSION AND IMPLICATIONS FOR NURSING AND MIDWIFERY MANAGEMENT: Supervisors could play an important part in APNs'/AMPs' role development, especially regarding leadership and tasks executed by few participants. Future studies should provide in-depth knowledge on task non-execution.


Subject(s)
Clinical Competence , Leadership , Midwifery/trends , Nursing/trends , Adult , Belgium , Cross-Sectional Studies , Female , Humans , Surveys and Questionnaires
13.
Midwifery ; 66: 88-96, 2018 Nov.
Article in English | MEDLINE | ID: mdl-30165272

ABSTRACT

OBJECTIVE: To explore factors influencing the implementation of advanced midwife practitioner roles. DESIGN: Semi-structured individual face-to-face and focus group interviews were conducted. Data analysis was performed using the Framework Method. SETTING AND PARTICIPANTS: A purposive sample (n = 32) included chief nursing officers, middle managers, head midwives/nurses, primary care team leaders, midwives with and without advanced midwife practitioner roles, heads of midwifery educations, and obstetricians. FINDINGS: Budgetary constraints on a governmental and healthcare organizational level were mentioned as main barriers for role implementation. The current fee-for-service financing model of healthcare professionals was also seen as an impediment. Obstetricians considered the implementation of advanced midwife practitioner roles as a possible financial and professional threat. Documenting the added value of advanced midwife practitioner roles was regarded a prerequisite for gaining support to implement such roles. Healthcare managers' and midwives' attitudes towards these roles were considered essential. Participants warned against automatically transferring the concept of advanced practice nursing to midwifery. Although participants seldom discussed population healthcare needs as a driver for implementation, healthcare organizations' heightened focus on quality improvement and client safety was seen as an opportunity for implementation. University hospitals were perceived as pioneers regarding advanced midwife practitioner roles. KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: Multiple factors influencing role implementation on a governmental, healthcare organizational, and workforce level illustrate the complexity of the implementation process, and highlight the need for a well-thought-out implementation plan involving all relevant stakeholders. Pilot projects for the implementation of advanced midwife practitioners in university hospitals might be useful.


Subject(s)
Delivery of Health Care/methods , Nurse Midwives/psychology , Nurse's Role , Adult , Female , Focus Groups , Humans , Interviews as Topic/methods , Male , Middle Aged , Pregnancy , Qualitative Research
14.
Cancer Nurs ; 41(3): E11-E20, 2018.
Article in English | MEDLINE | ID: mdl-28481777

ABSTRACT

BACKGROUND: When confronted with cancer, adolescents and young adults (AYAs) enter a psychosocial trajectory. Previous research has acknowledged the importance of care adjusted to the specific needs of AYAs. To develop AYA-focused care, in-depth knowledge about the experiences of AYAs with cancer is necessary. OBJECTIVE: The purposes of this study were to discover the psychosocial experiences of and their meanings for AYAs enduring cancer, as well as its treatment and follow-up, and to capture the basic social psychological process that shaped these experiences. METHODS: This was a qualitative study in which individual semistructured interviews were conducted with 23 participants aged 15 to 25 years. RESULTS: A 3-phase process was identified, which demonstrated alterations in the AYAs' experiences and their underlying meanings: (1) maintaining normal life was essential, (2) normal life was slipping away, and (3) evolving toward a new normal life after treatment. Certain core dynamics were present in these 3 phases. Throughout the cancer trajectory, the AYAs attempted to maintain control, redefine the self, and incorporate their cancer experience to the long-term course of life and had varying expectations of their social networks. CONCLUSIONS: Understanding the process that AYAs with cancer go through and taking into account their experiences can facilitate better psychosocial care for this emotionally vulnerable population. IMPLICATIONS FOR PRACTICE: Healthcare professionals need to take a patient-centered approach, with a focus on communication, to meet the needs of AYAs throughout the cancer trajectory.


Subject(s)
Attitude to Health , Cancer Survivors/psychology , Neoplasms/psychology , Quality of Life/psychology , Adaptation, Psychological , Adolescent , Adult , Female , Humans , Male , Qualitative Research , Social Support , Young Adult
15.
Nephrol Dial Transplant ; 33(3): 402-408, 2018 03 01.
Article in English | MEDLINE | ID: mdl-28482048

ABSTRACT

Background: In the last decade, there has been an increase in the use of anti-angiogenic drugs as treatment for metastatic malignancies. However, use of these targeted therapies could induce both glomerular and tubular damage. Also during targeted therapy, the lysosomal protease cathepsin D is released from the tumour, which is inhibited by the protease inhibitor cystatin C. The aim of this study is to determine if use of cystatin C-estimated glomerular filtration rate (eGFR) is applicable to a patient cohort treated with targeted agents. Methods: A cohort of 80 patients with various malignancies were continuously recruited and prospectively analysed. Serum and urinary biochemical analytes for renal toxicities were assessed at different time points during treatment. The association between serum cystatin C and cathepsin D was also determined. Results: A decrease in serum cystatin C concentrations (1.03 versus 0.90 mg/L; P < 0.001), together with an increase in cystatin C-eGFR (71 versus 89 mL/min/1.73 m2; P = 0.002) was observed during therapy, compared with baseline. This decrease in cystatin C concentrations was correlated with cathepsin D (r = 0.307; P < 0.001), which was released from the tumour during targeted therapy. Further analysis demonstrated cathepsin D-mediated proteolysis of cystatin C in serum. Conclusions: Cystatin C concentrations were decreased during targeted therapy due to cathepsin D-mediated proteolysis. Cystatin C-eGFR is therefore not considered a suitable marker for assessing kidney function in oncology patients, and other techniques to estimate the GFR have to be applied in this patient population.


Subject(s)
Creatinine/blood , Cystatin C/blood , Glomerular Filtration Rate , Molecular Targeted Therapy/adverse effects , Neoplasms/drug therapy , Protein Kinase Inhibitors/adverse effects , Renal Insufficiency/blood , Adult , Aged , Aged, 80 and over , Biomarkers/blood , Cathepsin D/metabolism , Female , Humans , Male , Middle Aged , Prognosis , Prospective Studies , Renal Insufficiency/chemically induced , Renal Insufficiency/pathology
16.
Cancer Nurs ; 39(4): 292-302, 2016.
Article in English | MEDLINE | ID: mdl-26496517

ABSTRACT

BACKGROUND: Adolescents and young adults with cancer face distinct psychosocial challenges because of the multiple developmental tasks associated with their age. Research on psychosocial care, directed to the unique needs and demands of this population, is limited. OBJECTIVE: The aim of this study was to describe the psychosocial experiences of adolescents and young adults with cancer to further the understanding of the meanings they attribute to their experiences. INTERVENTION/METHODS: This study used a qualitative design in which individual semistructured interviews were conducted with 23 participants aged 15 to 25 years. RESULTS: Physical consequences of the disease and its treatment, loss of independence, and being alone were significant challenges. Major coping strategies of the participants were to avoid the possible threats to life and maintain a positive attitude and normal life. Participants were "directors" who took control in order to manage their illness, maintain a sense of control, and master their lives to the fullest extent possible. CONCLUSIONS: The concept of the "AYA (adolescent and young adult) director" provides insight for healthcare professionals to understand how adolescents and young adults experience cancer. IMPLICATIONS FOR PRACTICE: Throughout the cancer experience, participants wanted to be treated as individuals with specific needs and preferences. They preferred circumstances they are accustomed to; some found it difficult to accept restrictions imposed by the hospital. Adolescents and young adults with cancer want to be involved in the way healthcare professionals communicate with them and the information they are provided.


Subject(s)
Adaptation, Psychological , Life Change Events , Neoplasms/psychology , Adolescent , Female , Humans , Male , Qualitative Research , Quality of Life , Social Support , Stress, Psychological/complications , Stress, Psychological/psychology , Survivors/psychology , Young Adult
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