Neurosurgery
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Mechanical thrombectomy (MT) is crucial for improving functional outcomes for acute ischemic stroke. Length of stay (LOS) is a reimbursement metric implemented to incentivize value-based care. Our study aims to identify predictors of LOS in patients undergoing MT at a high-volume center in the United States. ⋯ By identifying predictors of eLOS, we provide a foundation for targeted interventions aimed at optimizing post-thrombectomy care pathways and improving patient outcomes. The implications of our study extend beyond clinical practice, offering insights into healthcare resource utilization, reimbursement strategies, and value-based care initiatives.
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Hemangiopericytomas are infrequent vascular tumors originating from Zimmermann pericytes. The conventional treatment involves gross total resection, followed by adjuvant radiotherapy. Nevertheless, their tendency to infiltrate dural sinuses, high vascularity, and anatomic complexity pose challenges for radical resection, leading to a significant risk of recurrence. Stereotactic radiosurgery (SRS) has emerged as a promising adjuvant therapy to address these challenges. Our study provides the largest single-institutional retrospective, aiming to evaluate the effectiveness and safety of SRS as a treatment modality for residual, recurrent, and metastatic hemangiopericytomas. ⋯ SRS leads to excellent LTC, PFS, and OS at 10 years with negligible risk for adverse events. Therefore, it is an effective and safe management modality for patients with residual, recurrent, and metastatic hemangiopericytomas.
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Review Case Reports
Biportal Versus Uniportal Lumbar Decompression-Indications and Efficacy: A Review With Case Examples.
Minimally invasive lumbar decompression surgery offers many advantages including reduced patient morbidity and quicker return to normal life. Endoscopic lumbar spine surgery, sometimes termed "ultra" minimally invasive, further pushes the envelope on reducing operative time, blood loss, and recovery time. ⋯ Biportal approach involves two incisions, one for the endoscope and one for the instruments. In what follows we review the indications and efficacy of these procedures with case examples.
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Anterior lumbar interbody fusion (ALIF) is an established surgical approach for spinal fusion, offering distinct advantages in restoring lumbar lordosis, indirectly decompressing neural elements, and facilitating high fusion rates because of the increase in the fusion surface area. Traditionally, ALIF is performed with the patient in a supine position, necessitating repositioning for additional posterior interventions, which increases operative time, anesthetic time, and complexity. The recent development of single position lateral ALIF (SPL-ALIF) enables anterior and posterior access without repositioning, enables gravity facilitated retroperitoneal access, and optimizes surgical efficiency, particularly in cases necessitating multilevel anterior column fusion. ⋯ The technique may be less effective in cases requiring direct decompression or in patients with complex vascular anatomy or extensive retroperitoneal scarring. These challenges necessitate careful patient selection to optimize outcomes and minimize intraoperative risks. Future studies are warranted to validate the clinical benefits of SPL-ALIF, particularly concerning fusion rates, patient-reported outcomes, and complication profiles, thereby solidifying its role in the evolving landscape of minimally invasive spine surgery.