World Neurosurg
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Subthalamic deep brain stimulation has proved significant efficacy in the treatment of Parkinson disease. Adverse events, due to surgical and hardware-related complications, must be clearly addressed to properly balance the cost-effectiveness of the therapy. In addition, limited data exists about medical adverse events after surgery. ⋯ Deep brain stimulation can be regarded as a safe procedure. Mortality and permanent morbidity are very low, and surgical complications are relatively rare. Nevertheless, minor complications are not infrequent; hence the importance of continuous monitoring of the patients during the follow-up period.
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The objective of the study was to identify the predictors of improved third cranial nerve (CN III) function in patients who underwent surgical clipping for posterior communicating artery (PComA) aneurysms with varying degrees of CN III palsy at presentation. ⋯ Surgical clipping of the PComA aneurysm in patients with CN III palsy results in improvement of the CN III function in the majority of patients. The type of the CN III palsy at admission (complete/partial) is a significant predictor of complete improvement in CN III function.
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Pial arteriovenous fistula is a rare disease and surgical treatment for these lesions is difficult. We present our clinical outcomes of endovascular treatment for intracranial pial arteriovenous fistula (AVF). ⋯ Transarterial embolization of the arterial feeders using coils and/or liquid embolic agents may be a good treatment for pial AVFs. Hydrocephalus caused by venous thrombosis is the main complication.
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Neurosurgery, in one form or another, has a long tradition in Kenya. Early skull trepanations in Kenya were reported by previous studies, which reveal that these procedures have a long tradition, being passed down from generation to generation. Modern neurosurgical development in Kenya has its origins in the late 1940s when the first elective neurosurgical procedures were performed by Dr. ⋯ Formal neurosurgery developed from these initial steps, with the arrival of the first trained specialist, Dr. Renato Ruberti, whose pioneering efforts resulted in the founding of the Neurological Society of Kenya (NSK), the Pan African Association of Neurological Sciences (PAANS), and the African Federation of Neurosurgical Societies (AFNS). The last quarter of the 20th century has seen the progress of neurosurgery reach its present respectable levels, with dedicated and well-trained Kenyan neurosurgical specialists focusing not only on its practice but diligently pursuing its development.