World Neurosurg
-
Pedicle screw loosening and fractures of instrumented vertebrae are not uncommon and require reoperations, which are an immense burden on the patient and health care system. We aimed to describe a novel, simple percutaneous technique on instrumented vertebrae for treating pedicle screw loosening and demonstrate that corpus with osteoporotic vertebral compression fractures can be managed with this simple technique. ⋯ Our preliminary results imply that transforaminal vertebroplasty is a safe and easy percutaneous technique in symptomatic pedicle screw loosening and osteoporotic vertebral compression fractures in the instrumented vertebrae. Further trials on larger series are necessary to validate our data.
-
The standard rescue modality for patients with intracranial atherosclerotic stenosis after failed mechanical thrombectomy (MT) is not well established. We evaluated the safety and efficacy of balloon dilation in combination with tirofiban as the first-line salvage therapy when MT failed in these patients. ⋯ Balloon angioplasty in combination with tirofiban is safe and effective for middle cerebral artery atherosclerotic occlusion after the failure of MT.
-
Selective tibial neurotomy (STN) has been indicated for spastic equinus foot (SEF); however, the impact of this procedure on quality of life and activities of daily living has not been evaluated in detail. This study aimed to evaluate the surgical outcomes of STN and its effect on SEF accompanied by pain. ⋯ Our study showed significant improvements in spasticity and its associated symptoms, and STN effectively addressed spastic pain and motor weakness. Among various treatment modalities, STN may be positively indicated for patients with spastic pain in the lower leg.
-
Military neurosurgery has played a crucial role in the development of neurosurgery over time. Much of this progress is due to war-related experiences. ⋯ Wars in Iraq, Syria, Afghanistan, Lebanon, and Yemen have been the largest and longest conflicts in the Middle East since the beginning of the 21st century, and a number of studies reported the experiences of surgeons in these wars. In this study, we reviewed the experience of military surgeons in managing war neurosurgical injuries in these areas within the last 2 decades.
-
Review Case Reports
Anterior Thoracic Discectomy and Fusion: Surgical Technique and Anatomical Considerations.
Ossification of the posterior longitudinal ligament (OPLL) is a rare condition that can lead to progressive spinal cord compression.1 Currently, surgical decompression remains the optimal treatment in symptomatic patients.2,3 In cases with significant thoracic stenosis and concern for ventral erosion of the dura, an anterior approach may be necessary for direct decompression.4 In Video 1, we demonstrate the successful application of a multidisciplinary approach for surgical resection of a large OPLL lesion located at the T2-3 disk space. A 37-year-old female with medical history significant for rickets presented a year after a fall with bilateral lower extremity paraparesis and saddle anesthesia. Exposure consisted of a manubrial window, followed by thoracic diskectomy and fusion with drilling of the calcified posterior longitudinal ligament. ⋯ The patient tolerated the procedure well with immediate relief of symptoms and was subsequently discharged on postoperative day 1 with no complications. This operative video illustrates the technical steps and capabilities of an anterior approach, achieving near-complete gross total resection of an OPLL lesion using a multidisciplinary approach. The patient consented to this procedure.