Simultaneous Closure of Bilateral Cranial Defects Using Custom-Made 3D Titanium Implants: A Single Institution Series.

AIM: To investigate the outcomes of the simultaneous closure of bilateral cranial defects using custom-made three-dimensional (3D) titanium implants. MATERIAL AND METHODS: Demographic data of 26 patients with bilateral cranial defects who underwent cranioplasty using the 3D custom-made titanium implants in our clinic between 2017 and 2022 were retrospectively reviewed. Data on the area of cranium defect, the time interval between last cranial surgery and cranioplasty, postoperative complications, etiology of the cranium defect, and hospitalization of the patient were statistically evaluated. RESULTS: The incidence of bilateral cranioplasty was 19.11%. The gender distribution of patients was 4 (15.4%) female and 22 (84.6%) male, with a mean age of 29.08 ± 14.65 years. The mean defect area was 35.0 ± 19.03 and 29.24 ± 22.51 cm2 on the right and left sides, respectively. The etiology of the cranium defect was gunshot wounds in 12 patients, and 14 patients had a history of trauma-related injuries such as falls and vehicle accidents. Eight patients had a history of failed cranioplasty with autologous bone. Postoperative complications were wound dehiscence in two patients and diffuse cerebral edema in one patient. No mortality was recorded. CONCLUSION: The custom-made cranioplasty is feasible for simultaneous closure of bilateral cranial defects. Many complications can be prevented by careful preoperative evaluation before surgery and an appropriate implant selection for the patient.

Women in neurosurgery: perspectives from a developing country; Turkey.

Although at least half of medical students are women, neurosurgery is not often preferred by women, and the proportion of female neurosurgeons who can participate in the academic platform is very low. In this study, we aimed to show the role of female neurosurgeons in the Turkish Neurosurgical Society and to describe the number and the location of female neurosurgeons in Turkey. We examined the age, academic rank, years of work in the profession, membership rate in society subgroups, h-index parameters, and relationships of certificated female neurosurgeons registered in the Turkish Neurosurgical Society. We examined gender rate differences between society subgroups using chi-square tests. A P value < 0.05 was considered statistically significant. According to the year-end 2020 data of the Turkish Neurosurgery Society, 94 (5.5%) of the 1699 neurosurgery specialists registered in Turkey are women. There are currently 94 board-certified female neurosurgeons between the ages of 31 and 92 years; 10 are full professors (10.6%), 16 are associate professors (17%), 5 are assistant professors (5.3%), and 63 are neurosurgery specialist physicians (67%). Female neurosurgeons are present among six of the subfields categorized by the Turkish Neurosurgical Society: 7 in pediatric neurosurgery (11.47%); 8 in spinal and peripheral nerve surgery (2.4%); 3 in neurovascular surgery (2.02%); 7 in functional neurosurgery (5.8%); 11 in neuroanatomy (9.2%); and 23 in neurooncology (6.9%). The number of female neurosurgeons in Turkey continues to grow each year. To increase the proportion of women in this field, it is important to support female neurosurgeons and enable them to take on more tasks.