RESUMO
BACKGROUND: While several medical outreach models have been designed and executed to alleviate the unmet need for international neurosurgical care, disparate strategies have evolved. There is a need to determine the optimal pediatric neurosurgical outreach model through which resources are efficiently utilized while imparting the largest possible impact on global health. This study evaluates the efficacy of an international pediatric neurosurgery outreach model at transferring operative skill in a sustainable and scalable manner in Lima, Peru over a 15-year duration. METHODS: Three 1-week neurosurgical missions were carried out (2004-2006) in Lima, Peru to teach neuroendoscopic techniques and to provide equipment to host neurosurgeons, equipping the hosts to provide care to indigent citizens beyond the duration of the missions. Follow-up data were obtained over a 15 year span, with collaboration maintained over email, two in-person visits, and video-conferencing services. RESULTS: Since the outreach missions in 2004-2006, the host neurosurgeons demonstrated sustainability of the neuroendoscopic instruction by independently performing neuroendoscopic operations on a growing caseload: at baseline, 0 cases were performed in 2003, but since 2012 and onwards, 40-45 cases have been performed annually. Scalability is illustrated by the fact that the institution established a rigorous neuroendoscopy training program to independently pass on the techniques to resident physicians. CONCLUSION: The described international pediatric neurosurgical outreach model, centered around teaching operative technique as opposed to solely providing care to citizens, allowed operative skill to be sustainably transferred to surgeons in Lima, Peru. Having served the neuroendoscopic needs of hundreds of citizens, the strategic design is replicable and should be mirrored by future medical endeavors seeking to substantially impact the deficit in global surgical care.
RESUMO
BACKGROUND: Economic, cultural, and geographical reasons usually limit the access to specialized health centers in developing countries, especially in rural areas. Peruvian health system indicators still highlight significant unmet clinical need for neurosurgical patients. Our project is to develop the first highly specialized neurosurgical center in the EsSalud hospital of Trujillo, with the goal to improve the treatment of neurosurgical diseases in that region, thus optimizing their outcomes while decreasing expensive and risky patients transfer to the neurosurgical departments in the capital district. METHODS: After an initial center evaluation, 2 neurosurgeons and 2 nurses from the Helsinki University Central Hospital provided the microneurosurgical training for the local team. Moreover, our team worked closely with the local staff to develop standardized protocols for surgical procedures and postoperative management. RESULTS: From February to May 2016, 59 surgeries were performed in the new Neurosurgical Center, including cerebrovascular and skull-base cases that were never performed before in Trujillo. Moreover, the first "Cerebral Bypass and Vascular Microsurgery Live Course" was held in Trujillo in May 2016. After we left, the local team continued to work following the same protocols we introduced, and built up together. CONCLUSIONS: An effective and adequate operative skill transfer to the local staff may be accomplished in a reasonable amount of time, thus guaranteeing a long-lasting improvement of neurosurgical care, while minimizing expenditures on personnel and capital. We believe that this is possible following a general microsurgical philosophy that can be simplified as follows: "simple, clean, fast, and preserving normal anatomy."