Pain Is Modulated Differently Between Females with and without Patellofemoral Pain: Factors Related to Sensitization.

Context: Patellofemoral pain (PFP) has poor long-term recovery outcomes. Central sensitization describes central nervous system changes altering pain modulation, which can complicate recovery (poorer prognosis, worse function). Signs of central sensitization include amplified pain facilitation, pain hypersensitivity, and impaired pain inhibition, which can be measured with temporal summation of pain (TSP), pressure pain thresholds (PPTs) and conditioned pain modulation (CPM), respectively.

Differences in Workloads of Maximal Tasks in Active-Duty Firefighters.

The purpose of this study was to compare the workload of a maximal treadmill test (TREAD) and a fire suppression task (BURN) in firefighters and to examine their relationships to fitness as measured by body mass index (BMI), percent body fat (BF%), and peak aerobic capacity (VO). The amount of time spent in the heart rate (HR) intensity ranges of 50-59% HR (ZONE1), 60-69% HR (ZONE2), 70-79% HR (ZONE3), 80-89% HR (ZONE4), and ≥90% HR (ZONE5) quantified the workload as the Edward's Training Impulse for TREAD (ETRIMP) and BURN (ETRIMP). The ETRIMP was significantly less than ETRIMP.

Investigating the potential of catheter-assisted pulsed focused ultrasound ablation for atherosclerotic plaques.

Background: Atherosclerosis is a condition in which an adhesive substance called plaque accumulates over time inside the arteries. Plaque buildup results in the constriction of arteries, causing a shortage of blood supply to tissues and organs. Removing atherosclerotic plaques controls the development of acute ischemic stroke and heart diseases.

Changes in Dynamic Balance Ability Among Firefighter Recruits: A Longitudinal Cohort Study.

Cornell, DJ, Gnacinski, SL, and Ebersole, KT. Changes in dynamic balance ability among firefighter recruits: A longitudinal cohort study. J Strength Cond Res 38(4): 734-741, 2024-It has been suggested that enhanced balance ability may mitigate the high musculoskeletal injury (MSKI) rate among firefighters, but the longitudinal changes in dynamic balance ability within this tactical athlete population have yet to be characterized.

Aneurysm of the Artery of Wollschlaeger and Wollschlaeger.

The Artery of Wollschlaeger and Wollschlaeger (AWW) is a non-eloquent, tentorial branch of the superior cerebellar artery (SCA). Coursing posteriorly from an intradural origin, the AWW passes through the ambient cistern and supplies the medial tentorium. Due to its small diameter, the AWW is often only identified in the context of secondary dilation from pathologies such as dural arteriovenous fistulas (DAVF).

Endovascular thrombectomy for posterior cerebral artery strokes in the national inpatient sample (EaT PeCANpIeS) study.

Background: Posterior cerebral arteries with acute ischemic strokes (PCA-AISs) comprise around 2% of all acute ischemic strokes and may result in significant long-term deficits. Current guidance regarding endovascular thrombectomy (EVT) for PCA-AIS is insufficient as no published randomized trials exist.

Methods: An analysis of the National Inpatient Sample database compared medical management versus EVT for PCA-AIS.

Race and socioeconomic disparities in mortality and end-of-life care following aneurysmal subarachnoid hemorrhage.

Background: This study explores racial and socioeconomic disparities in aneurysmal subarachnoid hemorrhage (aSAH) care, highlighting the impact on treatment and outcomes. The study aims to shed light on inequities and inform strategies for reducing disparities in healthcare delivery.

Methods: In this cohort study the National Inpatient Sample database was queried for patient admissions with ruptured aSAH from 2016 to 2020.

Curative transvenous embolization for congenital multi-hole pial arteriovenous fistula.

Objective: Congenital intracranial pial arteriovenous fistula (PAVF) is a rare cerebral vascular pathology characterized by a direct shunt between one or more pial feeding arteries and a cortical draining vein. Transarterial endovascular embolization (TAE) is widely considered first line therapy. Curative TAE may not be achievable in the multihole variant due to the potential to harbor innumerable small feeding arteries.

Standing Pelvic Tilt Is Associated With Dynamic Pelvic Tilt During Running When Measured by 3-Dimensional Motion Capture.

Standing pelvic tilt (PT) is related to biomechanics linked with increased risk of injury such as dynamic knee valgus. However, there is limited evidence on how standing PT relates to dynamic PT and whether the palpation meter (PALM), a tool to measure standing PT, is valid against 3-dimensional (3D) motion analysis. The purposes of this study were to (1) determine the criterion validity of the PALM for measuring standing PT and (2) identify the relationship between standing PT and dynamic PT during running.

Body Composition Is Related to Maximal Effort Treadmill Test Time in Firefighters.

Firefighting tasks may require near maximal levels of cardiorespiratory fitness. Previous research has indicated that body fat percentage (BF%) and aerobic capacity (VO) are related to the performance of firefighting tasks. Since a standard submaximal treadmill test for firefighters is terminated at 85% of maximal heart rate (MHR), key performance information relating to maximal cardiorespiratory effort may not be measured in a submaximal test.

Technical advantages of a novel flow diverter in complex flow diversion: patient series.

Background: The Surpass Streamline flow diverter (SSFD) possesses 4 attributes that may offer an important advantage in the treatment of complex pathologies: (1) utilization of an over-the-wire (OTW) delivery system, (2) greater device length, (3) larger potential diameter, and (4) propensity to open in tortuosity.

Observations: Case 1 leveraged device diameter to embolize a large, recurrent vertebral artery aneurysm. Angiography at 1 year posttreatment showed complete occlusion with a patent SSFD.

Flow diversion jet: A dangerous mechanism in the flow diversion treatment of giant intracranial aneurysms.

Background: Cerebral hyperperfusion syndrome (CHS) occurs after the restoration of blood flow to a previously low-flow, low-pressure region of the cerebral vasculature, which subsequently responds with chronic compensatory vasodilation, leading to a dysregulated state. Sudden restoration of normal blood flow can overwhelm the vasculature leading to intracranial hemorrhage (ICH). Separately, the Windkessel phenomenon describes the capacity for elastic vessels to expand with systolic pressure and decompress with diastole, thereby suppressing distal pulse pressure.

A review of the top 100 most influential articles on basilar artery aneurysms.

Basilar artery aneurysms account for approximately 5% of all intracranial aneurysms. This bibliometric analysis summarizes the most-cited articles on basilar artery aneurysms and highlights the contributing articles to today's evidence-based practice. In the execution of this bibliometric-based review article, the Scopus database was used to perform a title-specific, keyword-based search for all publications until August 2022.

Endovascular Management of Pediatric Traumatic Intracranial Pseudoaneurysms: A Systematic Review and Case Series.

Objective: This study aims to systematically review the management and outcomes of pediatric patients who develop intracranial pseudoaneurysm (IPA) following head trauma or iatrogenic injury.

Methods: Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, a systematic literature review was performed. Additionally, a retrospective analysis was conducted on pediatric patients who underwent evaluation and endovascular treatment for IPA originating from head trauma or iatrogenic injury at a single institution.

A feasibility study on removing lipid deposition in atherosclerotic plaques with ultrasound-assisted laser ablation.

. Atherosclerosis is the buildup of fats, cholesterol, and other substances on the inner walls of arteries. It can affect arteries of heart, brain, arms, legs, pelvis and kidney, resulting in ischemic heart disease, carotid artery disease, peripheral artery disease and chronic kidney disease.

A Bibliometric Analysis of the Top 50 Most Influential Articles on External Ventricular Drains.

Objective: External ventricular drains (EVDs) are commonly used to remove cerebrospinal fluid and monitor intracranial pressure in patients with neurological dysfunction. Often the first invasive procedure learned in training, ventricular drain placement is the quintessential neurosurgical procedure. This bibliometric analysis highlights the top contributing EVD articles in current evidence-based practice.

An Analysis of Landmark Articles Regarding Aneurysms of the Middle Cerebral Artery.

Objective: Aneurysms located on the middle cerebral artery (MCA) range from 22% to 31.5% in prevalence of all aneurysms in the anterior cerebral circulation. This bibliometric analysis summarizes the most cited articles on MCA aneurysms and highlights the landmark publications that contributed to evidence-based practice.

A Bibliometric Analysis of the Top 100 Most Influential Articles on Cerebral Cavernous Malformations.

Objective: Cerebral cavernous malformations (CCMs) or cavernomas, are low-flow sinusoidal vascular anomalies of the central nervous system comprised of capillary networks filled with blood in various stages of thrombosis. This bibliometric analysis summarizes the most-cited articles on CCM and highlights the contributing articles to today's evidence-based practice.

Methods: In the execution of this bibliometric-based review article, the Scopus database was used to perform a title-specific, keyword-based search for all publications until June 2022.

Surpass Intracranial Aneurysm Embolization System Pivotal Trial to Treat Large or Giant Wide-Neck Aneurysms - SCENT: 3-year outcomes.

Background: To report the 3-year safety and effectiveness of the Surpass Streamline flow diverter in the SCENT trial (Surpass Intracranial Aneurysm Embolization System Pivotal Trial to Treat Large or Giant Wide-Neck Aneurysms).

Methods: The Surpass Streamline flow diverter device was evaluated in a multicenter, prospective, single-arm, non-randomized interventional trial including patients with uncoilable or previously treated but failed aneurysms of the intracranial internal carotid artery. 3-year outcomes were tabulated with descriptive statistics and compared with 1-year outcomes.

Ruptured aneurysm of the artery of Davidoff and Schechter: illustrative case.

Background: The artery of Davidoff and Schechter (ADS) is an uncommonly encountered meningeal branch originating from the posterior cerebral artery typically identified in the setting of pathology, often dural arteriovenous fistulas (DAVFs). Here, the authors describe the first reported case of an ADS aneurysm, discovered in the setting of subarachnoid hemorrhage (SAH) and complicating a high-grade DAVF.

Observations: A 57-year-old female presented after experiencing the worst headache of her life.

Triple therapy versus dual-antiplatelet therapy for dolichoectatic vertebrobasilar fusiform aneurysms treated with flow diverters.

Background: Dolichoectatic vertebrobasilar fusiform aneurysms (DVBFAs) have poor natural history when left untreated and high morbimortality when treated with microsurgery. Flow diversion (FD) with dual-antiplatelet therapy (DAPT) is feasible but carries high risk of perforator occlusion and progression of brainstem compression. Elaborate antithrombotic strategies are needed to preserve perforator patency while vessel remodeling occurs.

Treatment Options for Pseudoaneurysm After Carotid Endarterectomy: A Systematic Review and Illustrative Case.

Background: The goal of this study was to systematically review the management and outcomes of patients who developed pseudoaneurysm (PA) after carotid endarterectomy (postendarterectomy PA [PEPA]).

Methods: Following the PRISMA guidelines, a systematic literature review was performed using PubMed, Scopus, and Web of Science databases from date of inception to June 2022. Studies were selected based on predetermined inclusion and exclusion criteria.