Neurosurgery
-
Spinal meningiomas are common spinal tumors, in most cases benign and with a good surgical prognosis. However, specific location, infiltration of spinal cord, vascular encasement, or spinal root involvement can bring a less favorable prognosis. ⋯ We can affirm that negative prognostic factors in our study were anterior or anterolateral axial location, prolonged presentation before diagnosis, WHO grade >I, Simpson grade resections II and III, sphincter involvement, and worse functional grade at onset.
-
Evidence indicates that, over time, patients with spinal cord injury (SCI) improve neurologically in various degrees. We sought to further investigate indicators of grade conversion in cervical SCI. ⋯ Compared with other surrogates, IMLL remained as the only predictor of AIS grade conversion.
-
Radiation-based treatment options of large intracranial arteriovenous malformations (AVM) must balance the likelihood of obliteration with the risk of adverse radiation effects (ARE). ⋯ VS-SRS permitted large volume intracranial AVM to be treated with a low rate of ARE. Further study is needed on dose escalation and decreasing the treatment volume per stage to determine if this will increase the rate of obliteration with this technique.
-
This article describes guiding principles utilized in practice. It is descriptive of the evolution of one of the largest neurosurgical practices in the United States. The objective is to identify and effectively create leverage in neurosurgical practice and to describe principles instrumental in the growth of this practice. ⋯ Results demonstrate important strategies for creating and maintaining leverage, as well as principles that have enabled the practice to remain independent and continue to provide high-quality care. In conclusion, it is important to stay focused on potential sources of leverage, to gain advantage for the future, and maintain stability as healthcare changes occur. Quality data and outcomes will allow practice to continue to grow strategically.
-
Neurosurgery in Uganda was virtually non-existent up until late 1960s. This changed when Dr. Jovan Kiryabwire spearheaded development of a neurosurgical unit at Mulago Hospital in Kampala. ⋯ Benjamin Warf, have saved thousands of children's lives. The influx of the Duke Program caused a dynamic shift at Mulago Hospital with dramatic effects, as evidenced by the substantial increase in neurosurgical capacity. The future looks bright for neurosurgery in Uganda and it all traces back to a rural village where 1 man had a vision to help the people of his country.