Anatomy is essential for understanding healthy and disease states as well as for the successful completion of clinical clerkships and board examinations. This project provided structured workshops aimed to review anatomical concepts for clerkships and Step 1 and provided a means for medical students to assess their anatomical knowledge. We provided six optional anatomy workshops, in which students (1) took a pre-session quiz, (2) faculty reviewed key anatomy of a particular system (e.g., musculoskeletal), (3) students worked through clinical cases in small groups, and (4) students took a post-session quiz and responded to a post-session survey to rate satisfaction of session content and delivery on a five-point Likert scale. One session was excluded due to small sample size (n = 2). Results from five workshops, including brachial plexus, musculoskeletal, pelvic, gastrointestinal, and head and neck anatomy, showed that students performed significantly (p ≤ 0.05) better on the post-session quizzes compared to pre-session quizzes in all sessions. Post-session survey results indicated that students were satisfied with session content and facilitation, would attend future workshops, and would use session materials to study for Step 1. Based on these short-term benefits of the sessions, we plan to continue offering monthly workshops to medical students to increase knowledge retention of key anatomical concepts and increase preparedness for clerkships and Step 1. Future studies will longitudinally follow up with students post-Step 1 and clerkships to determine the long-term benefits of offering these workshops.
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http://dx.doi.org/10.1002/ase.2536 | DOI Listing |
Cureus
December 2024
Diagnostic Radiology, University of Washington, Seattle, USA.
Introduction: Cervical foraminotomy is a procedure used to treat patients with radiculopathy. While the procedure can be performed using a minimally invasive technique, achieving complete visualization of relevant anatomy can be challenging. This study explores the use of patient-specific three-dimensional (3D) printed anatomical models, created from advanced medical imaging data, for preoperative planning and intraoperative guidance in cervical foraminotomy by comparing fluoroscopy time, operative time, estimated blood loss volume, and functional improvement.
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December 2025
The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Institute of Health and Rehabilitation Science, Xi'an Jiaotong University, Xi'an, 710049 Shaanxi China.
The locus coeruleus (LC), as the primary source of norepinephrine (NE) in the brain, is central to modulating cognitive and behavioral processes. This review synthesizes recent findings to provide a comprehensive understanding of the LC-NE system, highlighting its molecular diversity, neurophysiological properties, and role in various brain functions. We discuss the heterogeneity of LC neurons, their differential responses to sensory stimuli, and the impact of NE on cognitive processes such as attention and memory.
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January 2025
Medical section, Jiang Ling County People's Hospital, Hubei, Jiangling County, Jingzhou City, China.
Background: This study investigates the protective properties of melatonin in an Parkinson's disease (PD) model, focusing on the underlying mechanisms involving heat shock proteins (HSPs).
Methods: Twelve adult male C57BL/6 mice were randomly divided into four groups (normal control, melatonin control, Parkinson's model, and melatonin treatment; = 3 per group) and housed in a single cage. 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) was injected intraperitoneally in the Parkinson's model and treatment groups to establish a subacute PD model, while controls received saline.
Oncol Res
January 2025
Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, 576104, India.
Background: To date, there is no effective cure for the highly malignant brain tumor glioblastoma (GBM). GBM is the most common, aggressive central nervous system tumor (CNS). It commonly originates in glial cells such as microglia, oligodendroglia, astrocytes, or subpopulations of cancer stem cells (CSCs).
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