R. Richard Coughlin

The burden of musculoskeletal injury in low and middle-income countries: challenges and opportunities

The global burden of injury is substantial, and injuries are predicted to be a leading cause of death and disability over the next few decades1-6. The majority of this burden will be borne by low and middle-income countries, where preventive strategies are often nonexistent and barriers to the timely and appropriate care of the injured include absent or inefficient systems for the delivery of trauma care, inadequacies in the number and the distribution of health-care facilities and workers, a lack of infrastructure and/or physical resources, and a lack of education and training. Addressing the burden of injury in low and middle-income countries has become a public health priority. So-called essential services, which are low-cost, high-yield, and target major health problems, should be made available to every person in the world7-10. While surgery has been traditionally viewed as a high-cost treatment lying outside the realm of the traditional public health model, evidence is emerging that the burden of surgical diseases such as trauma is substantial, and that essential surgery may be a cost-effective addition to the health system in low and middle-income countries11,12. The goals for this review were (1) to provide a public health perspective on the burden of injury in low and middle-income countries, (2) to discuss the delivery of musculoskeletal trauma care in resource-challenged environments, (3) to highlight deficiencies in physical resources and human resources for health care, (4) to outline approaches to teaching and training, and (5) to describe the information flow between economically developed and underdeveloped regions. ### Background The World Bank classifies countries in July of each year on the basis of per capita gross national income. As of 2005, countries have been classified (in U.S. dollars) as low income (<

Treatment of supracondylar femoral fractures with a retrograde intramedullary nail.

875 per year), lower-middle income …

Volunteer Orthopedic Surgical Trips in Nicaragua: A Cost-effectiveness Evaluation

From August 1992 to January 1995, 24 patients with 26 supracondylar femoral fractures were treated with a retrograde intramedullary nail. There were 22 patients with 24 nails available for review. Eight fractures were open and 13 were intraarticular fractures. There were a significant number of associated injuries. The average followup interval was 18 months (range, 4-36 months). All fractures healed by 4 months, (average, 3 months). Only 1 patient required bone grafting. There were no implant failures or superficial or deep infections. One malunion occurred. Average knee range of motion was 104 °. A previously described rating scale was used to evaluate function. There were 4 excellent, 16 good, 2 fair, and 2 poor results. The supracondylar nail provides rigid internal fixation for rapid healing and comparable functional outcomes to lateral fixation devices with significantly less soft tissue dissection.

The University of California at San Francisco international orthopaedic elective.

BackgroundInjuries account for a substantial portion of the world’s burden of disease and require effective surgical care. Volunteer surgical teams that form partnerships with hospitals help build local surgical capacity while providing immediate care. The purpose of the present study was to evaluate the cost-effectiveness of short orthopedic surgical volunteer trips as a method of reducing the global burden of surgical disease through both surgical and educational interventions.MethodsData were collected from a scheduled volunteer trip to Leon, Nicaragua, in January 2011 as part of the Cooperación Ortopédica Americano Nicaraguense (COAN), a 501c3 nonprofit organization established in 2002. Costs are from the COAN provider prospective with an additional analysis to include the Nicaraguan provider variable costs. The total burden of musculoskeletal disease averted from the patients receiving surgical intervention was derived using the disability-adjusted-life-years (DALYs) framework and disability weights from the disease control priority project. The cost-effectiveness ratio was calculated by dividing the total costs by the total DALYs averted.ResultsA total of 44.78 DALYs were averted in this study, amounting to an average of 1.49 DALYs averted per patient. The average cost per patient from the COAN provider perspective was

Topics in Global Public Health

525.64, and from both the COAN and Nicaraguan provider perspective it was

Estimating the healthcare burden of osteomyelitis in Uganda.

710.97. In the base case, cost-effectiveness was

Representation of developing countries in orthopaedic journals: a survey of four influential orthopaedic journals.

352.15 per DALY averted, which is below twice the Nicaraguan per capita gross national income (

Nongovernmental Organizations in Musculoskeletal Care: Orthopaedics Overseas

652.40).ConclusionsVolunteer orthopedic surgical trips are cost-effective in Nicaragua. Further research should be conducted with multiple trips and with different patient populations to test the generalizability of the results.

Time intervals in the treatment of fractured femurs as indicators of the quality of trauma systems

International volunteerism helps remedy global inequities in orthopaedic care and provides relief for increasing professional disillusionment experienced by many orthopaedic surgeons in the United States. From 1992 to 1998, 41% of residents from the Department of Orthopaedic Surgery at the University of California, San Francisco volunteered overseas. Approximately one half of those have continued volunteering internationally after residency, including many who led later trips with residents. Based on the success of these trips, the University of California, San Francisco Department of Orthopaedic Surgery established a 1-month elective rotation in Umtata, South Africa in conjunction with Orthopaedics Overseas. Seventy-six percent of residents have chosen this opportunity since the programs inception in 1998. The University of California, San Francisco experience suggests that early exposure to international volunteerism during residency promotes continued participation in volunteer activities after graduation. By providing residents with the opportunity to volunteer overseas, the University of California, San Francisco hopes to enhance resident education, foster a lifelong spirit of volunteerism, and serve as a model for other orthopaedic training programs.

Collaborative Partnerships and the Future of Global Orthopaedics

Deficiencies in the delivery of musculoskeletal trauma care in low- and middle-income countries can be attributed to a variety of causes, all of which can be linked to failure of the health system to deliver the necessary services to prevent death and disability. As such, a “systems” approach will be required to improve the delivery of services. The goal of this review is to familiarize the orthopaedic surgeon with selected topics in public health, including health systems, burden of disease, disability adjusted life year (DALY), cost-effective analysis, and related concepts (eg, met versus unmet need, access, utilization, effective coverage).