A persistent primitive hypoglossal artery (PPHA) is an anatomical variant resulting in persistent carotid-vertebrobasilar anastomoses. This variant arises from the distal cervical segment of the inter...
ChatGPT has shown promise in healthcare. To assess the utility of this novel tool in healthcare education, we evaluated ChatGPT's performance in answering neurology board exam questions....
Neurology board-style examination questions were accessed from BoardVitals, a commercial neurology question bank. ChatGPT was provided a full question prompt and multiple answer choices. First attempt...
Out of 509 eligible questions over 14 question blocks, ChatGPT correctly answered 335 questions (65.8%) on the first attempt/iteration and 383 (75.3%) over three attempts/iterations, scoring at approx...
This study found that ChatGPT performed similarly to its human counterparts. The accuracy of the AI increased with multiple attempts and performance fell within the expected range of neurology residen...
There is little consensus on how to make a diagnosis announcement of severe chronic disease in neurology. Other medical specialties, such as oncology, have developed assessment methods similar to the ...
We aimed to evaluate the acceptability, feasibility and validity in routine practice of an OSCE combined with a theoretical course focused on diagnosis announcement in neurology....
Eighteen neurology residents were prospectively included between 2019 and 2022. First, they answered a questionnaire on their previous level of training in diagnosis announcement. Second, in a practic...
Residents estimated their previous level of diagnosis announcement training at 3.1/5. The most feared announcements were AD and ALS. The "practical session" was rated at a mean of 4.1/5 by the residen...
This study has shown a benefit of using an OSCE to learn how to make a diagnosis announcement of severe chronic disease in neurology. OSCEs could be used in many departments in routine practice and se...
To assess interrater reliability and examiners' characteristics, especially specialty, associated with scoring of neurology objective structured clinical examination (OSCE)....
During a neurology mock OSCE, five randomly chosen students volunteers were filmed while performing 1 of the 5 stations. Video recordings were scored by physicians from the Lyon and Clermont-Ferrand u...
Thirty examiners including 15 (50%) neurologists participated. The intraclass correlation coefficient of checklist scores and global ratings between examiners were 0.71 (CI95% [0.45-0.95]) and 0.54 (C...
Our study demonstrated through a video-based scoring method that agreement among examiners was good using checklist scoring while moderate using global rating scale in neurology OSCE. Examiner's speci...
Neurological examination remains a fundamental step in the care of patients with neurological disorders. However, studies evaluating the feasibility and validity of neurological examination in rabbits...
The objective of this study was to determine the external validity of the Axon Registry by comparing the 2019 calendar year data with 2 nationally representative, publicly available data sources, spec...
We performed a cross-sectional, retrospective comparison of 3 data sets: NAMCS (2012-2016), MEPS (2013-2017, 2019), and Axon Registry (2019). We obtained patient demographics (age, birth sex, race, et...
The Axon Registry recorded 1.3 M annual neurology visits (NAMCS, 11 M; MEPS, 22 M) and 645 K people with neurologic conditions (MEPS, 10 M). Compared with the pooled national surveys, the Axon Registr...
The Axon Registry demonstrates high concordance with 2 nationally representative surveys. Recruiting more and diverse neurology providers will further improve the volume, representativeness, and value...
To develop a short version of the original Hammersmith Infant Neurological Examination (HINE) to be used as a screening tool (Brief-HINE) and to establish if the short examination maintains good accur...
Eleven items were selected from the original HINE ('visual response'; 'trunk posture'; 'movement quantity'; 'movement quality'; 'scarf sign'; 'hip adductor angles'; 'popliteal angle'; 'pull to sit'; '...
Brief-HINE scores showed good sensitivity and specificity, at each age of assessment, for detecting infants with CP. At 3 months, a score of less than 22 was associated with CP with a sensitivity of 0...
These findings support the validity of the Brief-HINE as a routine screening method and the possibility of its use in clinical practice....
The present study aimed to analyze the academic attributes of the presidents of the American Association of Neurological Surgeons (AANS) and the Congress of Neurological Surgeons (CNS) over the past f...
Forty-three AANS and 43 CNS presidents of the past four decades were identified. Demographic and research productivity data were collected from publicly available sources....
Compared to AANS presidents, CNS presidents were younger (median = 48 years vs. 59.5 years;...
We characterized the attributes of AANS and CNS presidents to serve as useful references for career trajectories for junior neurosurgeons and trainees. Research and academic presence seem to be associ...
Nerve injuries from gunshot wounds (GSWs) to the upper arm can cause significant morbidity and loss of function. However, indications for surgical exploration and nerve reconstruction remain unclear a...
Adult patients presenting with a history of isolated GSW to the upper arm between 2010 and 2019 at a single urban level 1 trauma center were screened for inclusion in this retrospective study. Patient...
There were 139 adult patients with isolated brachial GSWs, and 49 patients (35%) presented with an abnormal neurological examination and significantly associated with concurrent humerus fractures (39%...
Nerve injury from upper arm GSWs is common with directly traumatized nerves confirmed in at least 39% and nerve transection in at least 16% of patients with an abnormal neurological examination. Timel...
To investigate the independent influences affecting the global score of the Hammersmith Infant Neurological Examination (HINE) in the early life of high-risk infants and to provide evidence for early ...
We conducted a prospective cohort study of 258 high-risk infants assessed by the HINE and Gesell Developmental Diagnosis Schedule at 3, 6, 9, and 12 months corrected age. A multiple linear regression ...
There were nine independent influences affecting the HINE global score at 3 months corrected age in high-risk infants. The discriminant, concurrent, and predictive validities of the HINE for gross mot...
Different neonatal clinical settings are related to the HINE global score of high-risk infants early in life. The HINE can be used for longitudinal monitoring of neurological development in the first ...
