Ultrasound-guided Breast Biopsy in the Resource-limited Setting: An Initial Experience in Rural Uganda

Purpose: To describe the methodology and initial experience behind creation of an ultrasoundguided percutaneous breast core biopsy program in rural Uganda. Methods and Materials: Imaging the World Africa (ITWA) is the registered non-governmental organization division of Imaging the World (ITW), a not-for-profit organization whose primary aim is the integration of affordable high-quality ultrasound into rural health centers. In 2013, ITWA began the pilot phase of an IRB-approved breast care protocol at a rural health center in Uganda. As part of the protocol’s diagnostic arm, an ultrasound-guided percutaneous breast core biopsy training curriculum was implemented in tandem with creation of regionally supplied biopsy kits. Results: A surgeon at a rural regional referral hospital was successfully trained and certified to perform ultrasound-guided percutaneous breast core biopsies. Affordable and safe biopsy kits were created using locally available medical supplies with the cost of each kit totaling $10.62 USD. Conclusion: Successful implementation of an ultrasound-guided percutaneous breast core biopsy program in the resource-limited setting is possible and can be made sustainable through incorporation of local health care personnel and regionally supplied biopsy materials. Our hope is that ITWA’s initial experience in rural Uganda can serve as a model for similar programs in the future

Pilot Study of a Resource-Appropriate Strategy for Downstaging Breast Cancer in Rural Uganda

Breast cancer incidence and mortality are rapidly increasing in low- and middle-income countries like Uganda. Shifting the proportion of women presenting with late-stage breast cancer to early-stage breast cancer (downstaging) at the time of diagnosis would substantially improve survival and efficient use of available resources. Imaging The World (ITW) conducted a pilot study in Uganda where trained village health teams (VHTs) promoted breast cancer awareness in the Kamuli District (Uganda). As a result, 212 women with self-detected lumps presented to the community health center level III (Nawanyago HCIII) for a clinical breast examination (CBE). Patients with masses on CBE were examined with breast ultrasound by a certified sonographer trained in breast imaging. Women with ultrasound-detected masses were referred to a regional health center for further evaluation. Of the 212 women, 44 (21%) had a palpable mass by CBE, 11 (28%) examined by ultrasound were recommended for biopsy, and four breast cancers were diagnosed. Providing ultrasound scanning at Nawanyago HCIII reduced the number of women travelling to the referral hospital by 75%. As a result of breast cancer awareness and ultrasound studies, we were able to diagnose breast cancer at an earlier stage than would be otherwise possible. This pilot project supports locally available breast ultrasound as a resource-appropriate strategy to downstage breast cancer in a low-income country

Using Village Health Teams for Effective Ultrasound Education in Rural Uganda

Maternal and child health conditions, many of which can be detected by ultrasound, represent the highest burden of disease in Uganda. Imaging the World (ITW) is a not-for-profit organization which integrates high quality, affordable ultrasound services into rural health facilities. Of all the challenges faced with implementation of ITW programs in Uganda, lack of sensitization to ultrasound represented the greatest barrier. The Village Health Team (VHT) is an existing public health “train the trainer” model sponsored by the Uganda Ministry of Health which provides public health training to community volunteers. Trained VHT members were recruited to help with ultrasound community outreach and education. These VHT members were successful in achieving dramatic community acceptance and increased utilization of ultrasound services in rural communities. This has led to significant contributions in improving population health in low-resource settings

Essential Surgery at the District Hospital: A Retrospective Descriptive Analysis in Three African Countries

In the first of two papers investigating surgical provision in eight district hospitals in Saharan African countries, Margaret Kruk and colleagues find low levels of surgical care provision suggesting unmet need for surgical services

Human Resource and Funding Constraints for Essential Surgery in District Hospitals in Africa: A Retrospective Cross-Sectional Survey

In the second of two papers investigating surgical provision in eight district hospitals in Saharan African countries, Margaret Kruk and colleagues describe the range of providers of surgical care and anesthesia and estimate the related costs

Breast cancer care in Uganda: A multicenter study on the frequency of breast cancer surgery in relation to the incidence of breast cancer.

BackgroundBreast cancer is the most common cancer in women worldwide. Considerable funding and efforts are invested in breast cancer research and healthcare, but only a fraction of this reaches women and healthcare systems in low income countries. Surgical treatment is an essential part of breast cancer care, but access to surgery is in general very limited in low income countries such as Uganda. In this study, the previously unknown nationwide rate of breast cancer surgery was investigated.Methods and findingsThis was a multicenter, retrospective study, investigating breast cancer surgery in the public healthcare system in Uganda. Data were collected from operating theater registries at primary, secondary and tertiary level healthcare centres throught the country, including 14 general hospitals, the 14 regional referral hospitals and the national referral hospital. Patients who underwent major surgery for breast cancer at these hospitals during 2013 and 2014 were included. The number of breast cancer procedures performed, geographical variation, level of healthcare staff performing surgery and patient characteristics were investigated. After correction for missing data, a total of 137 breast cancer procedures were performed each year within the public healthcare system, corresponding to 5.7% of the breast cancer incidence in the country at that time. Most procedures (n = 161, 59.0%) were performed at the national referral hospital by qualified surgeons. Many of the patients were young; 30.1% being less than 40 years old. The proportion of male breast cancers in the study was large (6.2%).ConclusionsThe rate of breast cancer surgery in Uganda is minimal and in several parts of the country breast cancer surgery is not performed at all. More resources must be directed towards breast cancer in low income countries such as Uganda. The fact that the patients were young calls for further research, prevention and treatment specifically targeting young women in the study setting

Groin Hernia Surgery in Uganda: Caseloads and Practices at Hospitals Operating Within the Publicly Funded Healthcare Sector

Background Groin hernia is a major public health problem with over 200 million people affected. The unmet need for surgery is greatest in Sub-Saharan Africa where specialist surgeons are few. This study was carried out in Uganda to investigate caseloads and practices of groin hernia surgery at publicly funded hospitals. Methods The study employed mixed methods covering 29 hospitals: the National Referral Hospital (NRH), 14 Regional Referral Hospitals (RRH) and 14 General Hospitals (GH). In part one of the study, surgeons and medical doctors performing hernia repair were interviewed about their practices and experiences of groin hernia surgery. In part two, operating theater records from 2013 to 2014 from the participating hospitals were reviewed and information about groin hernia operations collected. Results All respondents reported that sutured repair was the first-choice method. A total of 5518 groin hernia repairs were performed at the participating hospitals, i.e., an annual hernia repair rate of 7/100 000 population. Of the patients operated, almost 16% were women and 24% were children. Local anesthesia (LA) was used in 40% of the cases, and non-surgeon physicians performed 70.3% of the groin hernia repairs. Conclusion Groin hernia repair outputs need to increase along with the training of surgical providers in modern hernia repair methods. Methods and outcomes for hernia repair in women and children should be investigated to improve the quality of care.Funding Agencies|Department of Public Health and Clinical Medicine, Unit of Research, Education, and Development, Ostersund, Umea University</p

A Randomized Trial of Low-Cost Mesh in Groin Hernia Repair

BACKGROUND: The most effective method for repair of a groin hernia involves the use of a syn-thetic mesh, but this type of mesh is unaffordable for many patients in low- and middle-income countries. Sterilized mosquito meshes have been used as a lower-cost alternative but have not been rigorously studied.METHODS: We performed a double-blind, randomized, controlled trial comparing low-cost mesh with commercial mesh (both lightweight) for the repair of a groin hernia in adult men in eastern Uganda who had primary, unilateral, reducible groin hernias. Surgery was performed by four qualified surgeons. The primary outcomes were hernia recurrence at 1 year and postoperative complications.RESULTS: A total of 302 patients were included in the study. The follow-up rate was 97.3% after 2 weeks and 95.6% after 1 year. Hernia recurred in 1 patient (0.7%) assigned to the low-cost mesh and in no patients assigned to the commercial mesh (abso-lute risk difference, 0.7 percentage points; 95% confidence interval [CI], −1.2 to 2.6; P = 1.0). Postoperative complications occurred in 44 patients (30.8%) assigned to the low-cost mesh and in 44 patients (29.7%) assigned to the commercial mesh (absolute risk difference, 1.0 percentage point; 95% CI, −9.5 to 11.6; P = 1.0).CONCLUSIONS: Rates of hernia recurrence and postoperative complications did not differ signifi-cantly between men undergoing hernia repair with low-cost mesh and those un-dergoing hernia repair with commercial mesh.Originally published in manuscript form with title "Low cost mesh in groin hernia repair - A double-blinded, randomized trial"</p

Surgical procedures for children in the public healthcare sector : a nationwide, facility-based study in Uganda

Objective This study investigated the surgical services for children at the highest levels of the public healthcare sector in Uganda. The aim was to determine volumes and types of procedure performed and the patients and the human resource involved. Design The study was a facility-based, record review. Setting The study was carried out at the National Referral Hospital, all 14 regional referral hospitals and 14 general hospitals in Uganda, representing the highest levels of hospital in the public healthcare sector. Participants The subjects were children Results The study hospitals contribute with an average annual rate of paediatric surgery at 22.0 per 100 000 paediatric population. This is a fraction of the estimated need. Most of the procedures were performed for congenital anomalies (n=3111, 39.4%), inflammation and infection (n=2264, 28.7%) and trauma (n=1210, 15.3%). Specialist surgeons performed 60.3% (n=4758) of the procedures, and anaesthesia was administered by specialist physician anaesthetists in 11.6% (n=917) of the cases. Conclusions A variety of paediatric surgical procedures are performed in a relatively decentralised system throughout Uganda. Task shifting and task sharing of surgery and anaesthesia are widespread: a large proportion of surgical procedures was carried out by non-specialist physicians, with anaesthesia mostly delivered by non-physician anaesthetists. Reinforcing the capacity and promoting the expansion of the health facilities studied, in particular the general hospitals and regional referral hospitals, could help reduce the immense unmet need for surgical services for children in Uganda.Funding Agencies|Department of Public Health and Clinical Medicine, Unit of Research, Education and Development, Ostersund, Umea University; Swedish Research CouncilSwedish Research CouncilEuropean Commission</p