Characteristics of Global Neurosurgery Sessions: A Retrospective Analysis of Major International Neurosurgical Conferences.

BACKGROUND: The global burden of neurosurgical disease is substantial, particularly in low- and middle-income countries (LMICs). Medical conferences are important in connecting those from LMICs to those from high-income countries for support and serve as an educational and networking tool. In this study, we sought to quantitatively assess the incorporation of global neurosurgery topics in international conferences related to the neurosurgical specialty. METHODS: A database of major international neurosurgical conferences, from the conference of a group of 9 major neurosurgical societies, that had global neurosurgery featured from 2015 to 2020 was created. We then did a retrospective analysis to study the characteristics of these conferences ranging from geographic location to number to different components of the conferences. RESULTS: There was an increase in the number of conferences with global neurosurgery since 2015. This, in addition to the occurrence of 3 wholly global neurosurgery-related conferences in recent years, is promising and suggests growth in the field. However, 52.6% of conferences took place in North American or European countries, the majority of which were high-income countries. Furthermore, a majority of the presence of global neurosurgery was in the form of individual talks (54.5%) as opposed to plenaries or sessions. CONCLUSIONS: The preponderance of conferences in North America and Europe can pose barriers for those from LMICs including travel time, expenses, and visa problems. As global neurosurgery becomes an increasing part of the global health movement, we hope that these barriers are addressed. Conferences may become an even stronger tool to promote equity in neurosurgical education and practice.

History of African women in neurosurgery.

The number of women in the medical field has increased in Africa over the last few decades, yet the underrepresentation of women within neurosurgery has been a recurrent theme. Of all surgical disciplines, neurosurgery is among the least equitable, and the rate of increase in female surgeons lags behind other surgical disciplines such as general surgery. This historical review provides an overview of the history of women in neurosurgery and their current status on the African continent. To the authors' knowledge, this is the first article to provide such an overview.

A Continental Survey on the Impact of COVID-19 on Neurosurgical Training in Africa.

BACKGROUND: Containment measures for COVID-19 have affected surgical training globally. We sought to assess how neurosurgical training has been affected across Africa in April 2020. METHODS: A cross-sectional survey was distributed to African Neurosurgical trainees seeking to review demographics and effects of COVID on training. RESULTS: A total of 123 neurosurgery trainees responded from 23 African countries and a further 6 were abroad. A total of 91.80% were men, and 96.70% were training in public institutions. Only 41% had received training in COVID-19 with 61.79% worried that they would contract COVID-19 while performing their clinical duties. There was a marked reduction in clinical activities including a median reduction of elective surgery (-80%), clinics (-83%), and emergency surgery (-38.50%). A total of 23.58% of residents did not receive a formal salary, with 50% on less than $1000 USD gross per month. CONCLUSIONS: This is the first continental survey of neurosurgery trainees in Africa. COVID-19 has significantly affected clinical and learning opportunities. There are concerns of the long-term effects on their training activities for an uncertain period of time during this pandemic. Although there has been a global increase in e-learning, there is need to evaluate if this is accessible to all trainees.

Encephaloduroateriosynangiosis (EDAS) in the management of Moyamoya syndrome in children with sickle cell disease.

BACKGROUND: Encephalo-duro-arterio-synangiosis (EDAS) in Moyamoya syndrome (MMS) treatment has been well described in the literature, however in MMS caused by sickle cell anaemia (SCA), EDAS use remains controversial with poor long-term follow-up. We present a case-series of SCA patients who have undergone EDAS for SCA-related MMS and describe their post-operative course as well as provide a literature review of the role of EDAS in the treatment of sickle cell anaemia. METHODS: A retrospective review of all the paediatric EDAS procedures conducted in our institution for SCA from 2007 to 2015. Two patients underwent behavioural screening. RESULTS: A total of eight patients with MMS secondary to SCA underwent EDAS. Unilateral EDAS was performed without complication in seven patients. One patient underwent bilateral EDAS but with a two-year gap in between procedures. Follow-up magnetic resonance angiography demonstrated no progression of Moyamoya collaterals or further ischaemic events with regression of collaterals clearly visible in one patient. All patients have demonstrated a return to normal school activities. CONCLUSIONS: EDAS is a well-tolerated revascularisation procedure for children with MMS. The prevention of further infarcts in our group with sickle cell disease has allowed these children to resume normal school activities.