World Neurosurg
-
Surgical approaches to pineal lesions present a challenge because of limited visibility and maneuverability within the posterior fossa. The supracerebellar infratentorial (SCIT) technique has emerged as an approach to pineal lesions. We aim to demonstrate the efficacy of the endoscopic SCIT technique through a case series conducted at our institution and highlight the advantages of the endoscopic technique over the microscopic alternative. ⋯ The purely endoscopic SCIT approach is a safe and effective approach for deep-seated pineal lesions. This approach allows for visibility and maneuverability around the lesion and facilitates high rates of GTR.
-
An epidural nerve block injection is the most common modality of treatment for control of low backache associated with radiating pain. Epidural catheter injections are also widely used by pain physicians to control cancer pain. Epidural catheters could be associated with procedure-related complications, such as epidural hematoma, epidural abscess, and post-dural puncture headache, and rare complications, such as shearing or breakage of the catheter tip. In this report, we describe the full-endoscopic removal of a sheared epidural catheter fragment. ⋯ Interlaminar full-endoscopic procedure could be used for the removal of the retained epidural catheter as a practical option.
-
Intraoperative confirmation of the vascular anatomy and blood flow contributes to the safety of the surgery for perimedullary arteriovenous fistulas (PAVF). However, because the PAVF at the craniocervical junction (CCJ) is mainly located on the ventral spinal cord surface, it is difficult to observe the entire pathology by a conventional surgical approach. To achieve increased viewing angle and visualization of real time blood flow, we introduced endoscope-integrated fluorescein video angiography in the treatment for PAVF at the CCJ for the first time. ⋯ According to these findings, the PAVF was coagulated and the ASA was preserved. Endoscope-integrated fluorescein video angiography allowed to visualize its real-time blood flow, leading to a safe and reliable treatment.
-
The purpose of this study was to evaluate perioperative complications and prognosis associated with curative surgical resection, such as total en bloc spondylectomy, for spinal metastases in elderly patients. ⋯ Elderly patients who underwent curative surgery had significantly more frequent serious postoperative complications than nonelderly patients. Even in patients with advanced age, curative surgical resection can provide favorable prognosis and local control, especially in those with spinal metastases of renal cell and thyroid cancer.
-
To determine whether Thoracolumbar Injury Classification and Severity Score (TLICS) and the Thoracolumbar AOSpine Injury Score (TL AOSIS) have any superiority to each other in terms of the reliability of their recommendations for guiding the treatment strategy of thoracolumbar spine injuries. ⋯ Recommendations of TL AOSIS might be more reliable than those of TLICS particularly for guiding the surgical management of complete burst fractures.