World Neurosurg
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Retracted Publication
Inpatient Outcomes After Elective Lumbar Spinal Fusion for Patients with Human Immunodeficiency Virus in the Absence of Acquired Immunodeficiency Syndrome.
To our knowledge, no prior study has evaluated outcomes after elective lumbar spinal surgery in human immunodeficiency virus (HIV) patients without acquired immunodeficiency syndrome (AIDS). This review investigated the impact of HIV-positive status (without AIDS) on outcomes after elective lumbar fusion for degenerative disc disease (DDD). ⋯ Even in this selected cohort of well-controlled HIV patients, there were high complications, with concerning rates of death and respiratory complications. These data shed new light on elective spine surgery in HIV patients and may influence the treatment algorithm of surgeons who are familiar with older papers.
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Review Case Reports
Primary Intracranial Leiomyosarcoma with Intratumoral Hemorrhage: Case Report and Review of Literature.
Primary intracranial leiomyosarcoma is a very rare occurrence, and primary leiomyosarcoma with intratumoral hemorrhage has not been described previously. We present a case of a rapidly enlarging primary intracranial leiomyosarcoma with intratumoral hemorrhage. ⋯ To the best our knowledge, this is the first report of primary intracranial leiomyosarcoma with intratumoral hemorrhage.
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Case Reports
Disconnection Surgery for Intractable Epilepsy with a Structural Abnormality in the Medial Posterior Cortex.
The lesionectomy is a general surgical procedure for treating focal epilepsy resulting from a structural abnormality, but a favorable outcome cannot be achieved in some patients, especially patients whose symptomatogenic zone is located in remote regions. Herein we propose the surgical disconnection of the seizure propagation pathway, which consists of short and long associating fibers linking the epileptogenic zone to the remote symptomatogenic zone, as an effective method of achieving favorable seizure outcomes in patients with posterior cortex epilepsy. ⋯ The current study suggested that assuming the presence of association fibers was an important factor for achieving a favorable outcome in the surgical treatment of posterior cortex epilepsy. Though further study is required, disconnection surgery is recommended as a treatment option for cases in which the epileptogenic zone is located in an eloquent area.
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Retention of nonabsorbable hemostatic materials (RNHMs), that is, retained surgical sponge, gauzoma, gossypiboma, muslinoma, or textiloma, is a rarely seen surgical complication after spinal surgery that may remain asymptomatic for many years and may represent a diagnostic difficulty with associated medicolegal implications. ⋯ RNHMs is an overreported entity in underdeveloped or developing countries, including Turkey and Morocco, with progression occurring over years. RNHMs should be considered in the differential diagnosis of any patient who presents with back pain, spinal cord, or nerve roots symptomatology after spinal surgery.
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To explore the value of the application of neuroendoscopy techniques in the treatment of ventriculoperitoneal (VP) shunt blockage. ⋯ Neuroendoscopy techniques can be used to reveal the various causes of shunt obstruction. Any attempt to extract the tube should be performed with the aid of a neuroendoscope. The 3 surgical revision strategies for a blocked catheter are described for the first time in the literature. These approaches can reduce the operation time, the incidence of intraventricular hemorrhage, and the risk of infection.