Hepato-pancreato-biliary surgery in West Africa: a timely capacity assessment.

BACKGROUND: West Africa has among the highest rates of hepato-pancreato-biliary (HPB) malignancies in the world. Although surgery is critical for treatment, the availability of HPB surgery in Africa is unknown. This cross-sectional study investigated the current HPB surgical capacity of West African hospitals. METHOD: The Surgeons OverSeas Personnel, Infrastructure, Procedure, Equipment, and Supplies (PIPES) survey was modified to include HPB-specific parameters and quantify capacity. The survey was completed by consultant surgeons from West Africa. A PIPES index was calculated, and a higher score corresponded to greater HPB surgical capacity. RESULTS: The HPB PIPES survey was completed by 35 institutions from The Gambia, Ghana, Ivory Coast, and Nigeria. Most institutions (94.2%) were tertiary referral centres; five had an HPB-trained surgeon. The most commonly available procedure was an open cholecystectomy (91.4%), followed by gastric bypass (88.6%). Major hepatic resections (14.3%) and the Whipple procedure (17.1%) were rare. ICU capabilities were present at 88.6% of facilities while interventional radiology was present in 25.7%. CONCLUSIONS: This is the first HPB capacity assessment in Africa. This study showed the limited availability of HPB surgery in West Africa. These results can be used for regional quality improvement initiatives and as a baseline for future capacity assessments.

Multistakeholder Needs Assessment to Inform the Development of an mHealth-Based Ultrasound-Guided Breast Biopsy Training Program in Nigeria.

PURPOSE: The incidence of breast cancer is rising in Nigeria, and one major barrier to care is the lack of affordable and appropriate breast cancer diagnosis by ultrasound (US)-guided biopsy. The prohibitive cost of US devices limits their availability in low- and middle-income countries. The emergence of mobile health (mHealth) imaging devices may offer an acceptable low-cost alternative. The purpose of this research was to perform a comprehensive needs assessment to understand knowledge, use, training needs, and attitudes as regards image-guided biopsy in Nigeria to inform the development of an mHealth-based US-guided biopsy training program. METHODS: A multistakeholder needs assessment was conducted at the Sixth Annual African Research Group for Oncology Symposium. Voluntary anonymous surveys were administered to all attendees. A subset of attendees (ie, surgeons, radiologists, pathologists, and nurses) participated in six focus groups. Survey items and interview guides were developed collaboratively with local and international input. RESULTS: Surveys focusing on use, training needs, and attitudes regarding US-guided biopsies were completed with a 55% response rate (n = 54 of 98) among participants from 22 hospitals across Nigeria. Respondents expressed dissatisfaction with the way breast biopsies were currently performed at their hospitals and high interest in having their institution participate in a US-guided biopsy training program. Focus group participants (n = 37) identified challenges to performing US-guided procedures, including equipment functionality and cost, staff training, and access to consumables. Groups brainstormed the design of an mHealth US-guided biopsy training program, preferring a train-the-trainer format combining in-person teaching with independent modules. CONCLUSION: A multidisciplinary needs assessment of local stakeholders identified a need for and acceptability of an mHealth-based US-guided biopsy training program in Nigeria.

Establishing a Cancer Research Consortium in Low- and Middle-Income Countries: Challenges Faced and Lessons Learned.

PURPOSE: There is an increasing effort in the global public health community to strengthen research capacity in low- and middle-income countries, but there is no consensus on how best to approach such endeavors. Successful consortia that perform research on HIV/AIDS and other infectious diseases exist, but few papers have been published detailing the challenges faced and lessons learned in setting up and running a successful research consortium. METHODS: Members of the African Research Group for Oncology (ARGO) participated in generating lessons learned regarding the foundation and maintenance of a cancer research consortium in Nigeria. RESULTS: Drawing on our experience of founding ARGO, we describe steps and key factors needed to establish a successful collaborative consortium between researchers from both high- and low-income countries. In addition, we present challenges we encountered in building our consortium, and how we managed those challenges. Although our research group is focused primarily on cancer, many of our lessons learned can be applied more widely in biomedical or public health research in low-income countries. CONCLUSIONS: As the need for cancer care in LMICs continues to grow, the ability to create sustainable, innovative, collaborative research groups will become vital. Assessing the successes and failures that occur in creating and sustaining research consortia in LMICs is important for expansion of research and training capacity in LMICs.

Establishing translational and clinical cancer research collaborations between high- and low-income countries.

Both infectious and noninfectious related malignancies are a growing problem in low- and middle-income countries (LMIC). It is difficult to extrapolate data and guidelines regarding cancer care from high-income countries (HIC) to cancer patients in LMIC. Due to the rise in noncommunicable cancer rates, there is a widening gap between the need for evidence-based treatments for cancer control plans and existing research capabilities. Surgeons frequently provide all surgical and medical oncology treatments for patients in LMIC for diseases, such as breast, gastric, cervical, and colorectal cancers. Surgical oncology clinical and translational research collaborations, however, are lacking. There are several successful consortiums that focus on HIV- and infectious-related malignancies. These collaborations can be used as an example for future surgical research efforts. The Memorial Sloan Kettering Cancer Center-Nigerian collaboration that is concentrating on colorectal cancer is used as an example of how to initiate a research collaboration that can build research infrastructure and provide the necessary data to generate realistic treatment guidelines. The need for expanded surgical oncology research and the growing population of patients with noninfectious-related malignancies in LMIC has created a unique opportunity for surgeons to initiate and lead clinical and translational research collaborations between HIC and LMIC.

Treatment of cancer in sub-Saharan Africa.

Cancer is rapidly becoming a public health crisis in low-income and middle-income countries. In sub-Saharan Africa, patients often present with advanced disease. Little health-care infrastructure exists, and few personnel are available for the care of patients. Surgeons are often central to cancer care in the region, since they can be the only physician a patient sees for diagnosis, treatment (including chemotherapy), and palliative care. Poor access to surgical care is a major impediment to cancer care in sub-Saharan Africa. Additional obstacles include the cost of oncological care, poor infrastructure, and the scarcity of medical oncologists, pathologists, radiation oncologists, and other health-care workers who are needed for cancer care. We describe treatment options for patients with cancer in sub-Saharan Africa, with a focus on the role of surgery in relation to medical and radiation oncology, and argue that surgery must be included in public health efforts to improve cancer care in the region.