Impact of Preoperative Intervertebral Disc Degeneration on Patient-Reported Outcome Measures After Lumbar Fusion.

Objective: The Pfirrmann scoring system classifies lumbosacral disc degeneration based on magnetic resonance imaging signal intensity. The relationship between pre-existing disc degeneration and patient-reported outcome measures (PROMs) after one-level lumbar fusion is not well documented. The purpose of this study was to investigate the relationship between the severity of preoperative intervertebral disc degeneration and preoperative and postoperative PROMs in patients undergoing one-level lumbar fusion.

A Comparison of Clinical Outcomes Between Anterior Cervical Discectomy and Fusion Versus Posterior Cervical Laminoplasty for Multilevel Cervical Myelopathy.

Study Design: Retrospective Cohort.

Objective: To compare patient-reported outcomes and surgical outcomes after anterior cervical discectomy and fusion (ACDF) versus cervical laminoplasty for multilevel cervical spondylotic myelopathy.

Background: Treatment options for multilevel cervical spondylotic myelopathy include ACDF and cervical laminoplasty.

Risk factors for vascular injuries in anterior lumbar interbody fusion: a single-institution retrospective study.

Objective: Vascular injuries in anterior lumbar interbody fusion (ALIF) occur due to the vascular manipulation needed to achieve optimal disc space exposure. In this study, the authors aimed to evaluate intraoperative vascular injuries in patients undergoing single- and multilevel ALIF at a large tertiary academic center.

Methods: Prospectively collected data specifically addressing postoperative complications in patients who underwent ALIF by neurosurgery spine faculty working with a specialized vascular surgeon were retrospectively reviewed.

Infrasellar Nasopharyngeal Craniopharyngiomas: An Individual Participant Data Meta-Analysis and Review of the Literature.

Background: Craniopharyngiomas are benign tumors of the anterior skull base arising from epithelial remnants of Rathke pouch. They mainly occur in the suprasellar space, can be incredibly debilitating, and remain difficult to resect as they frequently involve critical neurovascular structures. Although it is embryologically possible for craniopharyngiomas to arise extracranially along the entire migrational path of Rathke pouch, these remain exceedingly rare, especially among adults, and can be mistaken for nasopharyngeal cancer.

Effects of Obesity on Cervical Disc Arthroplasty Complications.

Objective: High body mass index is a well-established modifiable comorbidity that is known to increase postoperative complications in all types of surgery, including spine surgery. Obesity is increasing in prevalence amongst the general population. As this growing population of obese patients ages, understanding how they faire undergoing cervical disc arthroplasty (CDA) is important for providing safe and effective evidence-based care for cervical degenerative pathology.

Rathke's cleft cysts causing Cushing's disease: Two unique cases and review of the literature.

Background: The presentation of isolated Rathke's cleft cysts (RCC) without any associated pituitary adenoma in patients with symptoms consistent with Cushing's disease (CD) remains exceedingly rare. As such, we aim to present two cases of RCC presenting with CD with a resultant resolution of their CD following surgical resection.

Case Description: Here, we present two cases of RCCs presenting with symptoms suggestive of CD.

Transforaminal lumbar interbody fusion with placement of steerable banana cage: A single-center retrospective analysis of radiographic parameters of success.

Introduction: The transforaminal lumbar interbody fusion (TLIF) is among the most utilized methods for the surgical treatment of lumbar degenerative disc disease. The TLIF has advanced significantly with several iterative changes since its inception in the early 1980s, with the advent of several generations of interbody types, shapes, and materials. Steerable curvilinear interbodies are among the most recent innovations in this space and may offer biomechanical advantages, namely in preservation of lumbar and segmental lordosis.

Awake Craniotomy in Pediatric Patients: A Meta-analysis of Operative Outcomes.

Background: Awake craniotomy allows neurosurgeons to make critical decisions when operating in eloquent regions of the brain. The phenomenon of "waking up" during surgery is underexplored in pediatric patients, and the operative outcomes following awake craniotomy are not well understood. Correspondingly, the aim of this study was to quantitatively aggregate the contemporary metadata regarding the operative outcomes of awake craniotomy when used in the pediatric setting.

Recurrent Peroneal Intraneural Ganglion Cyst: Management and Review of the Literature.

Intraneural ganglion cysts have been reported to affect the common peroneal nerve. Peroneal intraneural ganglion cysts are managed through surgical intervention. Despite surgical intervention, intraneural ganglion cysts can recur.

Healthcare disparities in pediatric neurosurgery: a scoping review.

Objective: The aim of this scoping review was to identify relevant articles that have contributed to the body of knowledge describing pediatric neurosurgical healthcare disparities. Identifying healthcare disparities in pediatric neurosurgery is essential to understanding how to best provide care for this unique patient population. Although it is undoubtedly important to increase the knowledge of pediatric neurosurgical healthcare disparities, it is also important to understand the current state of the literature.

Spinal Epidermoid Tumor: A Case Report.

Spinal epidermoid tumors are rare tumors with typical symptoms including low back pain, radiculopathy, weakness, sensory disturbances, and bowel/bladder dysfunction. Here we present a rare case of a spinal epidermoid tumor in a 44-year-old female patient with a previous surgical history of epidural anesthesia with two cesarean sections. Our report aims to highlight the rare development of this type of tumor following epidural anesthesia, a routine part of labor management.

Surgical Management of a Spinal Dural Arteriovenous Fistula.

Spinal dural arteriovenous fistulas (SDAVFs) may have subtle clinical presentations and are often misdiagnosed. Clinical status gradually deteriorates following symptom onset making prompt identification and management essential. Here we present a case of a 67-year-old patient with rapidly progressing motor and sensory deficits to eventual right hemiplegia.

Algorithm for evaluating ophthalmic artery pseudo-occlusion during intra-arterial chemotherapy for retinoblastoma.

Background And Importance: Intra-arterial chemotherapy infusion for retinoblastoma is typically performed via selective catheterization of the ophthalmic artery. Anastomoses between the external carotid and the ophthalmic arteries have also been utilized when the ophthalmic artery cannot be catheterized directly. However, these are not present in every patient.

Differentiating Lumbar Spinal Etiology from Peripheral Plexopathies.

Clinicians have managed and treated lower back pain since the earliest days of practice. Historically, lower back pain and its accompanying symptoms of radiating leg pain and muscle weakness have been recognized to be due to any of the various lumbar spine pathologies that lead to the compression of the lumbar nerves at the root, the most common of which is the radiculopathy known as sciatica. More recently, however, with the increased rise in chronic diseases, the importance of differentially diagnosing a similarly presenting pathology, known as lumbosacral plexopathy, cannot be understated.

Microlinguistic processes that contribute to the ability to relay main events: influence of age.

The purpose of the current study was to determine the microlinguistic processes that contribute to picture description in healthy adults across the life span. Two-hundred forty healthy adults were separated into three groups, young (n = 80; 20-39), middle (n = 80; 40-69), and older (n = 80; 70-89). Participants provided language samples in response to two single and two sequential pictures analyzed for total number of words, informativeness, lexical diversity, syntactic complexity, and main events.

"A Lot of Things Passed Me by": Rural Stroke Survivors' and Caregivers' Experience of Receiving Education From Health Care Providers.

Purpose: The purpose of this study is to examine rural Appalachian Kentucky stroke survivors' and caregivers' experiences of receiving education from health care providers with the long-term goal of optimizing educational interactions and interventions for an underserved population.

Methods: An interprofessional research team, representing nursing, occupational therapy, physical therapy, and speech language pathology, conducted a qualitative descriptive study involving semistructured interviews with 13 stroke survivors and 12 caregivers. Qualitative content analysis included predetermined and emerging coding.

Asymmetric cell-matrix and biomechanical abnormalities in elastin insufficiency induced aortopathy.

Aortopathy is characterized by vascular smooth muscle cell (VSMC) abnormalities and elastic fiber fragmentation. Elastin insufficient (Eln (+/-)) mice demonstrate latent aortopathy similar to human disease. We hypothesized that aortopathy manifests primarily in the aorto-pulmonary septal (APS) side of the thoracic aorta due to asymmetric cardiac neural crest (CNC) distribution.