Access to palliative care in patients with advanced cancer of the uterine cervix in the low- and middle-income countries: a systematic review

BACKGROUND

Women with advanced uterine cervical cancer suffer from a combination of moderate to severe physical, psychological, social, and spiritual distress due to their disease and are in need of palliative care to improve their quality of life. Approximately 85% of the women live in the low- and middle-income countries. Whether these women and their families access palliative care is not known.

OBJECTIVES

To understand the geographic accessibility, availability, financial accessibility, and acceptability of palliative care by patients with advanced cervical cancer and their families.

METHODS

We conducted a Systematic review following PRISMA guidelines in CINAHL, Cochrane Central Register of Controlled Trials, MEDLINE, PsychINFO, PubMed and Scopus for the core concepts: palliative care, access, advanced uterine cervical cancer. Eligible articles were published in English, contained original data on experiences of patients and/or caregivers including symptoms management, and discussed available resources, communication, satisfaction, and healthcare utilization.

RESULTS

Overall there was limited access to palliative care with the few available facilities located in cities, far from the rural areas where most women lived. Pervasive poverty was common with poor affordability of healthcare, travelling, accommodation, and subsistence expenses. Misconceptions and poor knowledge of the disease, cultural beliefs and attitudes, and other health system insufficiencies also presented challenges for access.

CONCLUSION

Concerted effort should be made to improve availability of palliative care facilities. Health education to address misconceptions and other cognitive barriers that limit access among cervical cancer patients and their families should be urgently undertaken in the LMICs.

Factors Affecting Palliative Care Development in Africa: In-Country Experts' Perceptions in Seven Countries

CONTEXT

Factors contributing to and impeding palliative care (PC) development in Africa can provide insights into current strategies for advancing PC.

OBJECTIVES

To identify key factors affecting PC development in African countries from in-country PC experts' perspectives.

METHODS

About 16 PC experts from seven African countries undertook semistructured interviews on PC development in their respective countries. An interpretive description approach was adopted, with data analyzed using constant comparison.

RESULTS

Emerged themes included drivers, strengths, challenges, and aspirations for PC development in Africa. Drivers included advocates and pioneering organizations, HIV/AIDS, culture of caregiving, and the World Health Assembly PC resolution. Strengths included community health workers, the special role of nurses, diversity of services, and short training courses. Challenges included lack of PC education; lack of standardization in implementation; limited availability of and/or accessibility to morphine; poverty and disease burden; and lack of funding for PC. Aspirations included integration of PC, specialization in PC, nurse prescribing, and strong partnerships with Ministries of Health. Factors already highlighted in the literature were only briefly discussed.

CONCLUSION

The key factors underpinning PC development in the seven countries contributed to the beginnings of PC in Africa, fueled by advocates who built on existing strengths to maximize opportunities. However, the current approach is at high risk in terms of its sustainability, and strategies for maximizing existing resources and growing infrastructure support are needed moving forward.

A palliative care link nurse programme in Mulago Hospital, Uganda: an evaluation using mixed methods

Background

Integrating palliative care (PC) and empowering the health care workforce is essential to achieve universal access to PC services. In 2010, 46 % of patients in Mulago Hospital, Uganda had a life limiting illness, of whom 96 % had PC needs. The university/hospital specialist PC unit (Makerere/Mulago Palliative Care Unit –MPCU) implemented a link-nurse model to empower hospital nurses to provide generalist PC. Over two years, 27 link nurses were trained and mentored and 11 clinical protocols developed. The aim of the study was to evaluate the impact of the palliative care link nurse programme at Mulago Hospital

Methods

An evaluation approach utilising mixed methods was used integrating qualitative and quantitative data including: pre and post course assessment confidence ratings; course evaluation forms; audit of clinical guidelines availability; review of link-nurse activity sheets/action plans; review of MPCU patient documentation; Most Significant Change (MSC); individual and focus group interviews.

Results

A significant difference was seen in nurses’ confidence after the training (p < 0.001). From July 2012 to December 2013, link nurses identified 2447 patients needing PC, of whom they cared for 2113 (86 %) and referred 334 (14 %) to MPCU. Clinical guidelines/protocols were utilised in 50 % of wards. Main themes identified include: change in attitude; developing new skills and knowledge; change in relationships; improved outcomes of care, along with the challenges that they experienced in integrating PC. Since the start of the programme there has been an increase in PC patients seen at the hospital (611 in 2011 to 1788 in 2013).

Conclusion

The link-nurse programme is a practical model for integrating PC into generalist services. Recommendations have been made for ongoing development and expansion of the programme as an effective health systems strengthening approach in similar healthcare contexts, as well as the improvement in medical and nursing education.

Using a supportive care framework to understand and improve palliative care among cancer patients in Africa

OBJECTIVE

Cancer incidence and mortality are increasing in Africa, which is leading to greater demands for palliative care. There has been little progress in terms of research, pain management, and policies related to palliative care. Palliative care in Africa is scarce and scattered, with most African nations lacking the basic services. To address these needs, a guiding framework that identifies care needs and directs palliative care services could be utilized. Therefore, using the supportive care framework developed by Fitch (Fitch, 2009), we here review the literature on palliative care for patients diagnosed with cancer in Africa and make recommendations for improvement.

METHOD

The PubMed, Scopus, CINAHL, Web of Science, Embase, PsycINFO, Social Sciences Citation Index, and Medline databases were searched. Some 25 English articles on research from African countries published between 2004 and 2014 were selected and reviewed. The reviewed literature was analyzed and presented using the domains of the supportive care framework.

RESULTS

Palliative care patients with cancer in Africa, their families, and caregivers experience increasing psychological, physical, social, spiritual, emotional, informational, and practical needs. Care needs are often inadequately addressed because of a lack of awareness as well as deficient and scattered palliative care services and resources. In addition, there is sparse research, education, and policies that address the dire situation in palliative care.

SIGNIFICANCE OF RESULTS

Our review findings add to the existing body of knowledge demonstrating that palliative care patients with cancer in Africa experience disturbing care needs in all domains of the supportive care framework. To better assess and address these needs, holistic palliative care that is multidomain and multi-professional could be utilized. This approach needs to be individualized and to offer better access to services and information. In addition, research, education, and policies around palliative care for cancer patients in Africa could be more comprehensive if they were based on the domains of the supportive care framework.

Models of delivering palliative and end-of-life care in sub-Saharan Africa: a narrative review of the evidence

PURPOSE OF REVIEW

This narrative review examines evidence for models of palliative and end-of-life (eol) care delivery in sub-Saharan Africa (SSA) since 2010. It highlights recent developments, on-going challenges and innovative approaches used to address obstacles to increased access to care.

RECENT FINDINGS

Electronic databases were searched for the literature published in English during the period 2010-2012 around broad thematic areas of palliative and eol care delivery models in SSA. Literature showed increased palliative and eol care service development, underpinned by advocacy work undertaken by regional and national palliative care associations. Despite this increase, care provision remains inadequately integrated in national public health agendas and systems. Consequently, it continues to be heavily reliant upon nongovernmental, community-based and home-based care (HBC) models. Efforts are, however, underway to integrate palliative care into national health systems, which should increase access to care. National policies and government financing will be important to sustain this integration.

SUMMARY

Although community and HBC programs remain primary models of palliative and eol care delivery in SSA, there is an urgent need to develop a public health approach that integrates care into national health systems to increase accessibility.