History of neurosurgery at Howard University: the nation's only historically black academic institution that practices neurological surgery.

Howard University Hospital has been a pillar for healthcare delivery in the Black community, an underserved sector of Washington, DC, since its founding in 1862. Neurological surgery, one of the many areas of service provided, was established by trailblazer Dr. Clarence Greene Sr., who was appointed the division's first chief in 1949. Because of the color of his skin, Dr. Greene had to complete his neurosurgical training at the Montreal Neurological Institute, as he was refused the opportunity to train in the United States. He went on to become the first African American to be board certified in neurological surgery in 1953. Drs. Jesse Barber, Gary Dennis, and Damirez Fossett, the subsequent division chiefs, have all continued Dr. Greene's legacy of providing academic enrichment and subserving a disparate population. Many patients who may not have received treatment otherwise have been able to receive exemplary neurosurgical care from them. Under their tutelage, numerous African American medical students have gone on to train in neurological surgery. Future directions include developing a residency program, collaborating with other neurosurgery programs in continental Africa and the Caribbean, and establishing a fellowship for training international students.

Utility of prolonged prophylactic systemic antibiotics for wound drains in posterior spine surgery: a systematic review and meta-analysis.

OBJECTIVE: Closed suction drains, often used after posterior spinal surgery, pose a potential risk of infection. To combat this risk, many surgeons opt for a prolonged prophylactic antibiotic regimen. Since 2015, several studies have shown that prolonged prophylactic systemic antibiotics (PPSA) for drains provides no additional benefit in reducing surgical site infection (SSI) rates. However, most of these studies lacked sufficient power to make reliable conclusions. To date, there has been no meta-analysis conducted to further investigate this issue. The aim of this study was to investigate whether a regimen of PPSA reduces the incidence of deep SSIs in adult patients with closed suction drains following posterior spinal surgeries. METHODS: The protocol of the current systematic review was registered with PROSPERO. A systematic review of the literature in PubMed (Medline), Europe PMC, Embase, and Cochrane Review databases was conducted for all relevant literature with the keywords "spine," "antibiotics," "surgical site infection," "prophylaxis," and "drain." Retrospective and prospective studies investigating the effectiveness of PPSA in patients 18 years or older who underwent posterior cervical or thoracolumbar surgery and had postoperative wound drains were included. The primary outcome was the odds ratio for deep SSI based on the intervention (PPSA vs non-PPSA). The secondary outcomes were the rates of superficial and overall SSIs. RESULTS: From a total of 2558 titles identified from the search, 7 studies were chosen for final analysis. Three were randomized controlled trials (RCTs), and 4 were retrospective reviews. A total of 2446 patients were analyzed; 1149 received a PPSA regimen and 1297 received a non-PPSA regimen. Deep SSIs occurred in 45 patients (3.9%) and 46 patients (3.5%) in the PPSA and non-PPSA groups, respectively. The odds ratio for deep SSIs in the PPSA group compared with the non-PPSA group was 1.10 (95% CI 0.69-1.74), which was not statistically significant. Additionally, there were no differences in the rates of superficial and overall SSIs. There was a trend toward increased infections with multidrug-resistant bacteria (Pseudomonas aeruginosa and methicillin-resistant Staphylococcus aureus) in the PPSA group; however, it was not possible to perform a durable statistical analysis because of the small number of reported organisms in the selected publications. CONCLUSIONS: This meta-analysis demonstrates that there is no reduction in rate of deep, superficial, and overall SSIs with prolonged prophylactic antibiotics after posterior spinal surgery involving the use of closed suction drains.