Oculomotor nerve palsy recovery following microsurgery vs. endovascular treatment of posterior communicating artery aneurysms: a comparative meta-analysis of short- and long-term outcomes.

Recent advancements in endovascular treatment (EVT) and different views on optimal management for posterior communicating artery (PComA) aneurysms with oculomotor nerve palsy (ONP) highlight a need to compare recovery timelines between microsurgery and EVT; heterogeneous outcomes and influencing factors may also affect results. A comprehensive systematic review and meta-analysis were conducted by searching PubMed, Embase, Scopus, and Web of Science databases. The extracted data encompassed patient demographics, details on treatment modalities and timing, and characteristics of PComA aneurysms ONP caused by either unruptured or ruptured aneurysms.

Outcomes of Adjunct Emergent Stenting Versus Mechanical Thrombectomy Alone: The RESCUE-ICAS Registry.

Background: Underlying intracranial stenosis is the most common cause of failed mechanical thrombectomy in acute ischemic stroke patients with large vessel occlusion. Adjunct emergent stenting is sometimes performed to improve or maintain reperfusion, despite limited data regarding its safety or efficacy.

Methods: We conducted a prospective multicenter observational international cohort study.

Decreased Incidence of Radial Artery Vasospasm Using a Distal Transradial Approach in Diagnostic Cerebral Angiography: A Comparison of 200 Consecutive Cases.

Background And Objectives: Radial artery vasospasm is a common complication of radial artery catheterization. During the implementation of distal transradial approach (dTRA), we observed a decreased incidence of radial artery vasospasm on radial artery angiography following access that was not well detailed in the literature. The purpose of this study was to characterize the phenomenon of radial artery vasospasm in the context of different radial artery access points for diagnostic cerebral angiography.

Absence of Foramen Spinosum on Computed Tomography Scan Determines Feasibility of Middle Meningeal Artery Embolization.

Background And Objectives: Middle meningeal artery embolization (MMAE) has emerged as a novel treatment of chronic subdural hematoma. In 0.5% of patients, however, there exists an ophthalmic origin of the middle meningeal artery (MMA) known as the recurrent meningeal artery.

Transradial Angiography Skill Acquisition Using an Endovascular Simulation Program.

Background: Given the benefits of neuroendovascular simulation to resident education, this study aimed to assess the efficacy of simulation-based training for neuroendovascular intervention with primary and secondary catheters using a transradial approach (TRA).

Methods: Five neurosurgical residents (PGY 1-3) from our institution enrolled in a standardized pilot training protocol. Trainees used the Mentice (Gothenburg, Vastra Gotaland, Sweden) Visit G5 simulator with a type II arch using a right TRA.

An early case of successful peripheral nerve repair in 1880: Francis L. Parker, MD.

The modern technique of epineural suture repair, along with a detailed reporting of functional restoration, came from Carl Hueter in 1873. While there is extensive information on peripheral nerve surgery throughout recorded history leading up to the 1800s, little early American scientific literature is available. While Schwann, Nissl, and Waller were publishing their work on nerve anatomy and physiology, Francis LeJau Parker was born.

Infantile traumatic pericallosal aneurysm: illustrative case.

Background: Traumatic aneurysms are a rare sequela of nonaccidental head trauma in infants. The rate of nonaccidental trauma (NAT) in the pediatric population is increasing; therefore, traumatic aneurysms are an important consideration in the evaluation of pediatric patients with abusive head trauma.

Observations: A 24-day-old infant with no significant past medical or birth history presented with twitching and poor oral intake for 1 day.

A Case of Extremely Rapid Progression in Foix-Alajouanine Syndrome.

Foix-Alajouanine syndrome is a rare cause of spinal dural arteriovenous fistula that can cause irreversible myelopathy and paraplegia if not treated promptly. The complex nature of this pathology often leads to missed or delayed diagnosis regardless of broad workups executed. We present a symptomatically classic Foix-Alajouanine 68-year-old patient with an accelerated progression reaching stages of severe myelopathy in less than a year.

Fear of falling in community-dwelling older adults: What their gait acceleration pattern reveals.

Background: Fear of Falling (FOF) is common among community-dwelling older adults and is associated with increased fall-risk, reduced activity, and gait modifications.

Objective: In this cross-sectional study, we examined the relationships between FOF and gait quality.

Methods: Older adults (N=232; age 77±6; 65 % females) reported FOF by a single yes/no question.

Exoscope Efficacy and Feasibility in Pediatric Spinal Neurosurgery: A Single-Institution Cohort Case Series.

Background: The exoscope has emerged as an efficacious microscope in adult spinal neurosurgery providing improved operative field visibility and surgeon ergonomics. However, outcome data and feasibility are underrepresented in the pediatric literature. We present the largest case series aimed at assessing operative and clinical outcomes in pediatric patients undergoing various exoscope-assisted spinal surgeries.

Association of Noncontrast Computed Tomography and Perfusion Modalities With Outcomes in Patients Undergoing Late-Window Stroke Thrombectomy.

Importance: There is substantial controversy with regards to the adequacy and use of noncontrast head computed tomography (NCCT) for late-window acute ischemic stroke in selecting candidates for mechanical thrombectomy.

Objective: To assess clinical outcomes of patients with acute ischemic stroke presenting in the late window who underwent mechanical thrombectomy stratified by NCCT admission in comparison with selection by CT perfusion (CTP) and diffusion-weighted imaging (DWI).

Design, Setting, And Participants: In this multicenter retrospective cohort study, prospectively maintained Stroke Thrombectomy and Aneurysm (STAR) database was used by selecting patients within the late window of acute ischemic stroke and emergent large vessel occlusion from 2013 to 2021.

Phanor L. Perot Jr.: South Carolina's father of academic neurosurgery.

Phanor Leonidas Perot Jr., MD, PhD (1928-2011), was a gifted educator and pioneer of academic neurosurgery in South Carolina. As neurosurgical resident and then as a junior faculty member at the Montreal Neurological Institute, he advanced understandings of both epilepsy and spinal cord injury under Wilder Penfield, William Cone, and Theodore Rasmussen.

Chronic subdural hematoma recurrence due to contralateral neovascularization following middle meningeal artery embolization.

Introduction: Chronic subdural hematoma (CSDH) is one of the most commonly encountered neurosurgical diseases. Middle meningeal artery embolization (MMAE) is a technique for the management of CSDH that has elicited promising results. Despite the encouraging results of MMAE, recurrence does occur.

Outcomes of Mechanical Thrombectomy for Patients With Stroke Presenting With Low Alberta Stroke Program Early Computed Tomography Score in the Early and Extended Window.

Importance: Limited data are available about the outcomes of mechanical thrombectomy (MT) for real-world patients with stroke presenting with a large core infarct.

Objective: To investigate the safety and effectiveness of MT for patients with large vessel occlusion and an Alberta Stroke Program Early Computed Tomography Score (ASPECTS) of 2 to 5.

Design, Setting, And Participants: This retrospective cohort study used data from the Stroke Thrombectomy and Aneurysm Registry (STAR), which combines the prospectively maintained databases of 28 thrombectomy-capable stroke centers in the US, Europe, and Asia.

Endoscopic decompression of epidural spinal metastasis causing lumbar radiculopathy through a transforaminal approach: report of two cases.

Radiculopathy in patients with metastatic spine disease (MSD) may be palliated with open or microsurgical techniques. However, delay of chemoradiation, infection risk, extended hospitalization periods, and surgical site pain may complicate surgical efforts to improve these patients' lives. Endoscopic approaches, heretofore used almost exclusively in degenerative spine disease, may also palliate debilitating pain while mitigating the drawbacks of surgical intervention in providing focal tumor debulking.

A case of primary central nervous system lymphoma presenting as a shunt complication.

The authors describe an 82-year-old female with a right frontal ventriculoperitoneal (VP) shunt for long-standing normal pressure hydrocephalus (NPH) who presented with worsening incontinence and gait instability. She was found to have right lateral ventricle collapse around the shunt catheter and subsequently underwent shunt revision, which failed to improve her symptoms. Magnetic resonance imaging (MRI) was obtained on postoperative day two, which demonstrated a ventricular lesion.

Simultaneous Bilateral Carotid Thrombectomies: A Technical Note.

Background: Although extremely rare, acute bilateral large vessel occlusion (LVO) is a morbid condition that requires prompt intervention.

Objective: To report the technique used to achieve recanalization of bilateral internal carotid artery (ICA) terminus occlusions.

Methods: This is a case of bilateral ICA terminus occlusions managed with simultaneous bilateral thrombectomies with poor collateral circulation.

Economic benefit of neurosurgical intervention for infant hydrocephalus in Haiti.

Objective: Previous models have been utilized in other low- and middle-income countries (LMICs) to explore and assess the cost, sustainability, and effectiveness of infant hydrocephalus treatment. However, similar models have not been implemented in Haiti due to a paucity of data, epidemiology, and outcomes for hydrocephalus. Therefore, the authors utilized previously described economic modeling to estimate the annual cost and benefit of treating hydrocephalus in infants at a neurosurgery referral center, Hospital Bernard Mevs (HBM), in Port-au-Prince, Haiti.

The shipboard Beirut terrorist bombing experience: a historical account and recommendations for preparedness in events of mass neurological injuries.

On a Sunday morning at 06:22 on October 23, 1983, in Beirut, Lebanon, a semitrailer filled with TNT sped through the guarded barrier into the ground floor of the Civilian Aviation Authority and exploded, killing and wounding US Marines from the 1st Battalion 8th Regiment (2nd Division), as well as the battalion surgeon and deployed corpsmen. The truck bomb explosion, estimated to be the equivalent of 21,000 lbs of TNT, and regarded as the largest nonnuclear explosion since World War II, caused what was then the most lethal single-day death toll for the US Marine Corps since the Battle of Iwo Jima in World War II. Considerable neurological injury resulted from the bombing.

Preoperative Hypoglycemia and Hyperglycemia Are Related to Postoperative Infection Rates in Implant-Based Breast Reconstruction.

Objectives: Diabetic patients undergoing surgery are known to have a higher risk for infection. However, current literature does not adequately investigate the effects of preoperative hypoglycemia or hyperglycemia on postoperative infection risk.

Methods: A retrospective review of a national private payer database within the PearlDiver Supercomputer application (Warsaw, IN) for patients undergoing breast reconstruction with implant/expander (BR) was conducted.

Preoperative Hypoglycemia Increases Infection Risk After Trigger Finger Injection and Release.

Background: Diabetes mellitus is a well-known risk factor for infection after trigger finger (TF) injection and/or release. However, the effect of preoperative hypoglycemia before TF injection or release is currently unknown. The purpose of this study is to determine the effects of preoperative hypoglycemia on infection incidence after TF injection or release.

CANNABIS USE INCREASES RISK FOR REVISION AFTER TOTAL KNEE ARTHROPLASTY.

As an increasing number of states begin to legalize marijuana for either medical or recreational use, it is important to determine its effects on joint arthroplasty. The purpose of this study is to determine the impact of cannabis use on total knee arthroplasty (TKA) revision incidence, revision causes, and time to revision by analyzing the Medicare database between 2005 and 2014. A retrospective review of the Medicare database for TKA, revision TKA, and causes was performed utilizing Current Procedural Terminology (CPT) and International Classification of Disease ninth revision codes (ICD-9).

Trends in total ankle arthroplasty and revisions in the Medicare database.

Background: High failure rates and unacceptable patient outcomes have kept total ankle arthroplasty (TAA) from becoming a favorable treatment option. Modern prosthetic designs and techniques have improved outcomes and decreased revision rates. Current literature has not adequately investigated the recent trends in TAA utilization and revision rate.

Economic benefit of carpal tunnel release in the Medicare patient population.

OBJECTIVE The epidemiology of carpal tunnel syndrome (CTS) has been extensively researched. However, data describing the economic burden of CTS is limited. The purpose of this study was to quantify the disease burden of CTS and determine the economic benefit of its surgical management.