World Neurosurg
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To show that the combined use of intraoperative high-field MRI (iMRI) and electrophysiologic monitoring (IOM) is feasible, safe, and beneficial for patients. ⋯ The combined use of IOM and 1.5T iMRI is feasible and safe. The complementary use of both technologies might result in more radical resections at comparable surgically induced neurologic deficits. If available and indicated, the combined use of IOM and iMRI should be performed on a routine basis.
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Lateral lumbar interbody fusion is a minimally invasive approach to anterior spinal column fusion, deformity correction, and indirect decompression of the lumbar spine. A rarely reported possible complication of the procedure is end plate fracture, which has the potential for nerve root compression. Here we present a case of end plate fracture and nerve compression after stand-alone lateral lumbar interbody fusion, its diagnosis, and its subsequent successful treatment with transforaminal endoscopic spine surgery. The case highlights the possible role for minimally invasive endoscopic surgery as a rescue procedure after fusion complication.
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Transforaminal endoscopic lumbar discectomy (TELD), a minimally invasive spinal technique, has advantages over open discectomy. Unilateral TELD for disc herniation causing bilateral symptoms is challenging. In this study, we describe a percutaneous endoscopic herniotomy technique by using a unilateral approach for lumbar disc herniation with bilateral obvious symptoms. ⋯ TELD can be effective for lumbar disc herniation causing bilateral symptoms, through one working channel.
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Surgery of the craniocervical junction (CCJ) and clivus is technically demanding. For many years, we have used the submandibular retropharyngeal approach for surgery of the upper cervical spine, especially hangman fracture. We hypothesized that submandibular gland resection could offer a significant cranial enlargement of the operative field, up to the clivus. Our aim in this work was to assess the feasibility of an endoscope-assisted retropharyngeal approach to the CCJ and clivus. ⋯ An endoscopic submandibular retropharyngeal approach provides a simple and straightforward access to the CCJ. It also conveniently exposes the clivus. This technique could be added to the techniques used for this difficult surgery.
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Postcraniotomy meningitis is a severe complication in neurosurgery, and can result in high morbidity and mortality. Closed continuous lumbar drainage (CCLD) as an adjuvant method for treating postcraniotomy meningitis in adults is rarely assessed. This study aimed to evaluate the efficacy of CCLD in the treatment of postcraniotomy meningitis. ⋯ Intravenous antibiotic and steroid therapies, assisted by CCLD, can lead to lower mortality and improved Glasgow Outcome Scale score in patients with meningitis after craniotomy. Laboratory results negative for cerebrospinal fluid leak and meningitis-related symptom relief occurred faster in the experimental group. Intravenous antibiotic and steroid therapies combined with CCLD appear to be an effective and safe treatment for postcraniotomy meningitis.