Neurosurgery
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Historical Article
A History of the Council of State Neurosurgical Societies.
As neurological surgery evolved into its own subspecialty early in the 20th century, a need arose to create an environment for communication and education among those surgeons working in this burgeoning surgical discipline. As the socioeconomic climate in health care began to change in the United States, an unforeseen need arose that was outside the scope of the American Association of Neurological Surgeons, Congress of Neurological Surgeons, and Society of Neurological Surgeons. The capacity to understand and address the evolving socioeconomic landscape and to offer a platform for advocacy required a new entity. ⋯ The CSNS provides a forum in which state societies can meet to identify, understand, and advocate for policies on behalf of organized neurosurgery. The purpose of this paper is to detail the history of the formation of the CSNS. By understanding this history and the need for the development of the CSNS, it is hoped that its evolving role as a voice for neurological surgeons in the modern era of health care will be made clear.
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Given the vagaries of published guidelines and the lack of high-quality evidence on the method, timing, and dose of venous thromboembolism (VTE) prophylaxis in neurological surgery, little is known about practice patterns regarding VTE prophylaxis in the United States. ⋯ Nearly one-third of patients who underwent surgery for an intracranial tumor did not receive any VTE prophylaxis. We noted that the rate of overall VTE prophylaxis did not significantly change over the course of the 7 years analyzed despite an increasing focus on complication prevention. High-volume surgeons were more likely to provide VTE prophylaxis.
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After a far-lateral transcondylar approach, patients may maintain neutral alignment in the immediate postoperative period, but severe occipitoatlantal subluxation may occur gradually with cranial settling and possible neurological injury. Previous research is based on assumptions regarding the extent of condylar resection and the change in biomechanics that produces instability. ⋯ Changes in occipitocervical biomechanics may be observed if one-third of the occipital condyle is resected. During surgery, the HC may not be a reliable landmark to guide the extent of resection. Patients who undergo condylar resections extending into or beyond the HC require close surveillance for occipitocervical instability.