World Neurosurg
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Treatment of hydrocephalus by shunting procedure is associated with variable outcomes, depending on the setting. Results from some published series in sub-Saharan Africa are not so good and various reasons have been given. This study presents preliminary findings of 109 cases of shunted hydrocephalus in children in a 3-year period. ⋯ The most common indications for shunt insertions were tumoral and congenital lesions, which may offer us benefit with the use of endoscopic third ventriculostomy. Comprehensive follow-up of these patients may give a better picture of the magnitude of the problem; hence the need for properly designed prospective studies to improve the current outcomes.
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Review Historical Article
Morgagni's Spine Fractures-Dislocation per Anatomen Indagatis: Since the Dawn of modern medicine a Taxonomy and Pathomorphology problem.
The aim of this study is to retrieve and bring back to light a part of the astonishing and painstaking work of the legendary Italian father of modern pathology Giovanni Battista Morgagni, concerning one of most discussed topics in spine surgery: spine fractures-dislocations. All the excerpts selected for this study are contained in De sedibus et causis morborum per anatomen indagatis, the summa maxima of the entire production of Morgagni. This treatise encloses the enormous experience of Morgagni in anatomic dissections and pathologic investigations. With the aid of a strict dissection and description methodology, Morgagni identified and described many of the most important aspects of spinal fractures-dislocations, from the importance of the mechanism of injury, to the relevance of ligamentous complex, or the risk of posttraumatic kyphosis and the clinical expression of spinal cord injury.
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Nonpenetrating titanium clips create no suture holes and thereby reduce cerebrospinal fluid leakage after dural closure. However, no data exist regarding metallic artifacts caused by these clips during postoperative neuroimaging. We aimed to evaluate clip-related artifacts on postoperative magnetic resonance (MR) images of 17 patients who underwent spinal surgery. ⋯ Metallic artifacts caused by nonpenetrating titanium clips were 200% larger than the actual clip but did not affect spinal cord and extradural tissue visualization. The use of these clips for closing the spinal dura mater does not alter postoperative radiologic evaluation quality.
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Case Reports
Intradural Carcinoid Tumor Found in a Patient with No History of Cancer: A Case Report.
Carcinoid tumors are rare neoplasms that often arise from the gastrointestinal or respiratory tracts. They often metastasize to bone tissue and pancreatic and hepatic sites. The central nervous system and most specifically the spinal cord are rarely involved. Primary carcinoid tumors of the central nervous system are even rarer. ⋯ Carcinoid tumors of the central nervous system are extremely rare, but they should remain in the differential diagnosis for patients experiencing extremity weakness and back or neck pain with an intradural mass and no primary source of the tumor identified or other manifestations of a primary tumor.
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Subthalamic deep brain stimulation (DBS) is a well-established treatment for patients with Parkinson's disease who suffer from severe motor fluctuations. The most common surgery-related complications are temporary confusion, bleedings, infections, and seizures. Seizures have been described to occur mainly around the time of the implantation of electrodes and, at present, the best established risk factors for seizures in association with DBS surgery are bleedings. A postoperative status epilepticus as complication of DBS surgery has never been described before. ⋯ This is a first report on a status epilepticus after DBS surgery, implicating that this complication has to be considered as differential diagnosis in somnolent patients after this operation.