Core outcomes in nerve surgery: development of a core outcome set for common peroneal (fibular) neuropathy.

Objective: Common peroneal (fibular) neuropathy is the most common mononeuropathy of the lower extremity. Despite this, there are surprisingly few studies on the topic, and a knowledge gap remains in the literature. As one attempts to address this knowledge gap, a core outcome set (COS) is needed to guide the planning phases of future studies to allow synthesis and comparability of these studies.

Core outcomes in nerve surgery: development of a core outcome set for brachial plexus and upper extremity nerve injuries.

Objective: When considering traumatic brachial plexus and upper extremity nerve injuries, iatrogenic nerve injuries, and nontraumatic nerve injuries, brachial plexus and upper extremity nerve injuries are commonly encountered in clinical practice. Despite this, data synthesis and comparison of available studies are difficult. This is at least in part due to the lack of standardization in reporting and a lack of a core outcome set (COS).

A surgical decision aid for occipital neuralgia with literature review and single center case series.

Background: Occipital neuralgia (ON) is a debilitating headache disorder. Due to the rarity of this disorder and lack of high-level evidence, a clear framework for choosing the optimal surgical approach for medically refractory ON incorporating shared decision making with patients does not exist.

Methods: A literature review of studies reporting pain outcomes of patients who underwent surgical treatment for ON was performed, as well as a retrospective chart review of patients who underwent surgery for ON within our institution.

Impact of Upper Limb Motor Recovery on Functional Independence After Traumatic Low Cervical Spinal Cord Injury.

Cervical spinal cord injury (SCI) causes devastating loss of upper limb function and independence. Restoration of upper limb function can have a profound impact on independence and quality of life. In low-cervical SCI (level C5-C8), upper limb function can be restored via reinnervation strategies such as nerve transfer surgery.

Intraoperative angiography in neurosurgery: temporal trend, access site, and operative indication considerations from a 6-year institutional experience.

Background: Historically, the transfemoral approach (TFA) has been the most common access site for cerebral intraoperative angiography (IOA). However, in line with trends in cardiac interventional vascular access preferences, the transradial approach (TRA) and transulnar approach (TUA) have been gaining popularity owing to favorable safety and patient satisfaction outcomes.

Objective: To compare the efficacy and safety of TRA/TUA and TFA for cerebral and spinal IOA at an institutional level over a 6-year period.

Isolated Lymphomatoid Granulomatosis of the Central Nervous System Mimicking Trigeminal Neuropathy, Bell's Palsy, and Glioblastoma in an Epstein-Barr-Negative Immunocompetent Host: A Case Report.

Lymphomatoid granulomatosis is an Epstein-Barr virus-associated lymphoproliferative B-cell neoplasm that typically involves multiple organ systems. This disease is exceedingly rare when confined to the central nervous system (CNS), usually presenting as a mass lesion or diffuse disease, with no existing standard of care. We present the case of a 67-year-old patient who had a unique and insidious course of isolated CNS lymphomatoid granulomatosis.

Feasibility and safety of transradial intraoperative angiography for neurosurgery: An institutional experience.

Background: Transradial approach for neuroangiography is becoming increasingly popular because of the advantages demonstrated by interventional cardiology. Many advantages of radial access could be applied to intraoperative angiography.

Objective: To report our institutional experience with transradial and transulnar intraoperative angiography, and evaluate its safety and feasibility.

Tumors of the brachial plexus region: A 15-year experience with emphasis on motor and pain outcomes and literature review.

Background: Brachial plexus region tumors are rare. In this study, we reviewed our experience with resection of tumors involving or adjacent to the brachial plexus to identify patterns in presentation and outcome.

Methods: We report a retrospective case series of brachial plexus tumors operated on by a single surgeon at a single institution over 15 years.

Association of upper-limb neurological recovery with functional outcomes in high cervical spinal cord injury.

Objective: High cervical spinal cord injury (SCI) results in complete loss of upper-limb function, resulting in debilitating tetraplegia and permanent disability. Spontaneous motor recovery occurs to varying degrees in some patients, particularly in the 1st year postinjury. However, the impact of this upper-limb motor recovery on long-term functional outcomes remains unknown.

Oberlin transfer for C5-6 palsy after posterior cervical spine surgery.

Postoperative C5-6 palsies can occur in 5%-10% of cases after cervical spine surgery. In this video, the authors demonstrate operative techniques for nerve transfer to restore function for postoperative C5-6 palsy. The patient underwent C3-6 laminectomy and posterior fusion for cervical spondylotic myelopathy and developed weakness postoperatively in the C5-6 distribution bilaterally.

Allograft nerve repair to prevent sensorimotor loss after nerve sheath tumor resection.

Acellularized nerve allografts (ANAs) have been developed as substitutes for nerve autograft to promote nerve regeneration after surgical repair. In this video, the authors demonstrate operative techniques for using ANAs to repair potentially functional nerve fascicles during tumor resection. A 67-year-old female with schwannomatosis requested resection of a painful enlarging mass of the left ulnar nerve proximal to the elbow.

Upper Limb Nerve Transfer Surgery in Patients With Tetraplegia.

Importance: Cervical spinal cord injury (SCI) causes devastating loss of upper extremity function and independence. Nerve transfers are a promising approach to reanimate upper limbs; however, there remains a paucity of high-quality evidence supporting a clinical benefit for patients with tetraplegia.

Objective: To evaluate the clinical utility of nerve transfers for reanimation of upper limb function in tetraplegia.

Analysis of the effect of intraoperative neuromonitoring during resection of benign nerve sheath tumors on gross-total resection and neurological complications.

Objective: The aim of this study was to examine the role of intraoperative neuromonitoring (IONM) during resection of benign peripheral nerve sheath tumors in achieving gross-total resection (GTR) and in reducing postoperative neurological complications.

Methods: Data from consecutive adult patients who underwent resection of a benign peripheral nerve sheath tumor at 7 participating institutions were combined. Propensity score matching was used to balance covariates.

Assessing the utility of an IoS application in the perioperative care of spine surgery patients: the NeuroPath Pilot study.

Background: In an attempt to improve care while decreasing costs and postoperative pain, we developed a novel IoS mobile health application, NeuroPath. The objective of this innovative app is to integrate enhanced recovery after surgery (ERAS) principles, patient education, and real-time pain and activity monitoring in a home setting with unencumbered two-way communication.

Methods: The NeuroPath application was built over 18 months, with support from Apple, Medable, the Department of Information-Technology and the Department of Neurosurgery.

Assessing variability in surgical decision making among attending neurosurgeons at an academic center.

Objective: Although it is known that intersurgeon variability in offering elective surgery can have major consequences for patient morbidity and healthcare spending, data addressing variability within neurosurgery are scarce. The authors performed a prospective peer review study of randomly selected neurosurgery cases in order to assess the extent of consensus regarding the decision to offer elective surgery among attending neurosurgeons across one large academic institution.

Methods: All consecutive patients who had undergone standard inpatient surgical interventions of 1 of 4 types (craniotomy for tumor [CFT], nonacute redo CFT, first-time spine surgery with/without instrumentation, and nonacute redo spine surgery with/without instrumentation) during the period 2015-2017 were retrospectively enrolled (n = 9156 patient surgeries, n = 80 randomly selected individual cases, n = 20 index cases of each type randomly selected for review).

Safety and Feasibility of Early Mobilization in Patients with Subarachnoid Hemorrhage and External Ventricular Drain.

Background/objective: In November 2014, our Neurointensive Care Unit began a multi-phased progressive early mobilization initiative for patients with subarachnoid hemorrhage and an external ventricular drain (EVD). Our goal was to transition from a culture of complete bed rest (Phase 0) to a physical and occupational therapy (PT/OT)-guided mobilization protocol (Phase I), and ultimately to a nurse-driven mobilization protocol (Phase II). We hypothesized that nurses could mobilize patients as safely as an exclusively PT/OT-guided approach.