Understanding Spinal Cord Injury: Part 1—The Body Before and After
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Spinal Cord Injury and Traumatic Brain Injury Research Grant Program Report 2020
This document is made available electronically by the Minnesota Legislative Reference Library as part of an ongoing digital archiving project. http://www.leg.state.mn.us/lrl/lrl.asp Spinal Cord Injury and Traumatic Brain Injury Research Grant Program Report January 15, 2020 Author About the Minnesota Office of Higher Education Alaina DeSalvo The Minnesota Office of Higher Education is a Competitive Grants Administrator cabinet-level state agency providing students with Tel: 651-259-3988 financial aid programs and information to help [email protected] them gain access to postsecondary education. The agency also serves as the state’s clearinghouse for data, research and analysis on postsecondary enrollment, financial aid, finance and trends. The Minnesota State Grant Program is the largest financial aid program administered by the Office of Higher Education, awarding up to $207 million in need-based grants to Minnesota residents attending eligible colleges, universities and career schools in Minnesota. The agency oversees other state scholarship programs, tuition reciprocity programs, a student loan program, Minnesota’s 529 College Savings Plan, licensing and early college awareness programs for youth. Minnesota Office of Higher Education 1450 Energy Park Drive, Suite 350 Saint Paul, MN 55108-5227 Tel: 651.642.0567 or 800.657.3866 TTY Relay: 800.627.3529 Fax: 651.642.0675 Email: [email protected] Table of Contents Introduction 1 Spinal Cord Injury and Traumatic Brain Injury Advisory Council 1 FY 2020 Proposal Solicitation Schedule -
Vertebral Column and Thorax
Introduction to Human Osteology Chapter 4: Vertebral Column and Thorax Roberta Hall Kenneth Beals Holm Neumann Georg Neumann Gwyn Madden Revised in 1978, 1984, and 2008 The Vertebral Column and Thorax Sternum Manubrium – bone that is trapezoidal in shape, makes up the superior aspect of the sternum. Jugular notch – concave notches on either side of the superior aspect of the manubrium, for articulation with the clavicles. Corpus or body – flat, rectangular bone making up the major portion of the sternum. The lateral aspects contain the notches for the true ribs, called the costal notches. Xiphoid process – variably shaped bone found at the inferior aspect of the corpus. Process may fuse late in life to the corpus. Clavicle Sternal end – rounded end, articulates with manubrium. Acromial end – flat end, articulates with scapula. Conoid tuberosity – muscle attachment located on the inferior aspect of the shaft, pointing posteriorly. Ribs Scapulae Head Ventral surface Neck Dorsal surface Tubercle Spine Shaft Coracoid process Costal groove Acromion Glenoid fossa Axillary margin Medial angle Vertebral margin Manubrium. Left anterior aspect, right posterior aspect. Sternum and Xyphoid Process. Left anterior aspect, right posterior aspect. Clavicle. Left side. Top superior and bottom inferior. First Rib. Left superior and right inferior. Second Rib. Left inferior and right superior. Typical Rib. Left inferior and right superior. Eleventh Rib. Left posterior view and left superior view. Twelfth Rib. Top shows anterior view and bottom shows posterior view. Scapula. Left side. Top anterior and bottom posterior. Scapula. Top lateral and bottom superior. Clavicle Sternum Scapula Ribs Vertebrae Body - Development of the vertebrae can be used in aging of individuals. -
Distance Learning Program Anatomy of the Human Brain/Sheep Brain Dissection
Distance Learning Program Anatomy of the Human Brain/Sheep Brain Dissection This guide is for middle and high school students participating in AIMS Anatomy of the Human Brain and Sheep Brain Dissections. Programs will be presented by an AIMS Anatomy Specialist. In this activity students will become more familiar with the anatomical structures of the human brain by observing, studying, and examining human specimens. The primary focus is on the anatomy, function, and pathology. Those students participating in Sheep Brain Dissections will have the opportunity to dissect and compare anatomical structures. At the end of this document, you will find anatomical diagrams, vocabulary review, and pre/post tests for your students. The following topics will be covered: 1. The neurons and supporting cells of the nervous system 2. Organization of the nervous system (the central and peripheral nervous systems) 4. Protective coverings of the brain 5. Brain Anatomy, including cerebral hemispheres, cerebellum and brain stem 6. Spinal Cord Anatomy 7. Cranial and spinal nerves Objectives: The student will be able to: 1. Define the selected terms associated with the human brain and spinal cord; 2. Identify the protective structures of the brain; 3. Identify the four lobes of the brain; 4. Explain the correlation between brain surface area, structure and brain function. 5. Discuss common neurological disorders and treatments. 6. Describe the effects of drug and alcohol on the brain. 7. Correctly label a diagram of the human brain National Science Education -
Power Wheelchair Alternative Drive Controls in Spinal Cord Injury
Power Wheelchair Alternative Drive Controls in Spinal Cord Injury Kristen Cezat, PT, DPT, NCS, ATP/SMS When a person with a spinal cord injury is unable to use a standard joystick on a Fact Sheet power wheelchair, an alternative drive control and location is required. Depending on the person’s level of injury and musculature that remains innervated, the more common locations of alternative drive control input devices include the head, neck, face, eyes, and tongue. A proportional drive control allows the wheelchair’s speed/direction to mirror the force/direction applied to the input device by the user, most often through a joystick. Proportional drive control options include1: • Standard Joystick: able to move in any direction at any speed. It is often the most intuitive device for adults with injuries at C5 and below. Joysticks are commonly located on either left or right arm rest but can be altered for Produced by location in midline if spasticity or contracture limits neutral shoulder/elbow alignment. • Alternative Joystick (often set at the user’s chin): joysticks vary in size and require less force and deflection to activate the joystick.1 air Drive ControlA non -Optionsproportional drive for control Clients uses commands with to turn on/offSpinal various functionsCord such as direction (forward, back, left, or right) of the wheelchair. Speed is predetermined and not variable to the strength of the command provided. Non- Injury proportional drive controls include1,2: a Special Interest • Sip-and-Puff Group of • Head Array • Head Array/Sip-and-Puff Combo Non-proportional drive controls can be either momentary or latched. -
5. Vertebral Column
5. Vertebral Column. Human beings belong to a vast group animals, the vertebrates. In simple terms we say that vertebrates are animals with a backbone. This statement barely touches the surface of the issue. Vertebrates are animals with a bony internal skeleton. Besides, all vertebrates have a fundamental common body plan. The central nervous system is closer to the back than it is to the belly, the digestive tube in the middle and the heart is ventral. The body is made of many segments (slices) built to a common plan, but specialised in different regions of the body. A “coelomic cavity” with its own special plan is seen in the trunk region and has a characteristic relationship with the organs in the trunk. This is by no means a complete list of vertebrate characteristics. Moreover, some of these features may be shared by other animal groups in a different manner. Such a study is beyond the scope of this unit. Vertebrates belong to an even wider group of animals, chordates. It may be difficult to imagine that we human beings are in fact related to some the earlier chordates! However, we do share, at least during embryonic development, an important anatomical structure with all chordates. This structure is the notochord. The notochord is the first stiff, internal support that appeared during the evolutionary story. As we have seen in early embryology, it also defines the axis of the body. The vertebral column evolved around the notochord and the neural tube, and we see a reflection of this fact during our embryonic development. -
Basic Brain Anatomy
Chapter 2 Basic Brain Anatomy Where this icon appears, visit The Brain http://go.jblearning.com/ManascoCWS to view the corresponding video. The average weight of an adult human brain is about 3 pounds. That is about the weight of a single small To understand how a part of the brain is disordered by cantaloupe or six grapefruits. If a human brain was damage or disease, speech-language pathologists must placed on a tray, it would look like a pretty unim- first know a few facts about the anatomy of the brain pressive mass of gray lumpy tissue (Luria, 1973). In in general and how a normal and healthy brain func- fact, for most of history the brain was thought to be tions. Readers can use the anatomy presented here as an utterly useless piece of flesh housed in the skull. a reference, review, and jumping off point to under- The Egyptians believed that the heart was the seat standing the consequences of damage to the structures of human intelligence, and as such, the brain was discussed. This chapter begins with the big picture promptly removed during mummification. In his and works down into the specifics of brain anatomy. essay On Sleep and Sleeplessness, Aristotle argued that the brain is a complex cooling mechanism for our bodies that works primarily to help cool and The Central Nervous condense water vapors rising in our bodies (Aristo- tle, republished 2011). He also established a strong System argument in this same essay for why infants should not drink wine. The basis for this argument was that The nervous system is divided into two major sec- infants already have Central nervous tions: the central nervous system and the peripheral too much moisture system The brain and nervous system. -
Surgery for Lumbar Radiculopathy/ Sciatica Final Evidence Report
Surgery for Lumbar Radiculopathy/ Sciatica Final evidence report April 13, 2018 Health Technology Assessment Program (HTA) Washington State Health Care Authority PO Box 42712 Olympia, WA 98504-2712 (360) 725-5126 www.hca.wa.gov/hta [email protected] Prepared by: RTI International–University of North Carolina Evidence-based Practice Center Research Triangle Park, NC 27709 www.rti.org This evidence report is based on research conducted by the RTI-UNC Evidence-based Practice Center through a contract between RTI International and the State of Washington Health Care Authority (HCA). The findings and conclusions in this document are those of the authors, who are responsible for its contents. The findings and conclusions do not represent the views of the Washington HCA and no statement in this report should be construed as an official position of Washington HCA. The information in this report is intended to help the State of Washington’s independent Health Technology Clinical Committee make well-informed coverage determinations. This report is not intended to be a substitute for the application of clinical judgment. Anyone who makes decisions concerning the provision of clinical care should consider this report in the same way as any medical reference and in conjunction with all other pertinent information (i.e., in the context of available resources and circumstances presented by individual patients). This document is in the public domain and may be used and reprinted without permission except those copyrighted materials that are clearly noted in the document. Further reproduction of those copyrighted materials is prohibited without the specific permission of copyright holders. -
T5 Spinal Cord Injuries
Spinal Cord (2020) 58:1249–1254 https://doi.org/10.1038/s41393-020-0506-7 ARTICLE Predictors of respiratory complications in patients with C5–T5 spinal cord injuries 1 2,3 3,4 1,5 1,5 Júlia Sampol ● Miguel Ángel González-Viejo ● Alba Gómez ● Sergi Martí ● Mercedes Pallero ● 1,4,5 3,4 1,4,5 1,4,5 Esther Rodríguez ● Patricia Launois ● Gabriel Sampol ● Jaume Ferrer Received: 19 December 2019 / Revised: 12 June 2020 / Accepted: 12 June 2020 / Published online: 24 June 2020 © The Author(s), under exclusive licence to International Spinal Cord Society 2020 Abstract Study design Retrospective chart audit. Objectives Describing the respiratory complications and their predictive factors in patients with acute traumatic spinal cord injuries at C5–T5 level during the initial hospitalization. Setting Hospital Vall d’Hebron, Barcelona. Methods Data from patients admitted in a reference unit with acute traumatic injuries involving levels C5–T5. Respiratory complications were defined as: acute respiratory failure, respiratory infection, atelectasis, non-hemothorax pleural effusion, 1234567890();,: 1234567890();,: pulmonary embolism or haemoptysis. Candidate predictors of these complications were demographic data, comorbidity, smoking, history of respiratory disease, the spinal cord injury characteristics (level and ASIA Impairment Scale) and thoracic trauma. A logistic regression model was created to determine associations between potential predictors and respiratory complications. Results We studied 174 patients with an age of 47.9 (19.7) years, mostly men (87%), with low comorbidity. Coexistent thoracic trauma was found in 24 (19%) patients with cervical and 35 (75%) with thoracic injuries (p < 0.001). Respiratory complications were frequent (53%) and were associated to longer hospital stay: 83.1 (61.3) and 45.3 (28.1) days in patients with and without respiratory complications (p < 0.001). -
Anatomic Mapping of Lumbar Nerve Roots During a Direct Lateral Transpsoas Approach to the Spine a Cadaveric Study
SPINE Volume 36, Number 11, pp E687–E691 ©2011, Lippincott Williams & Wilkins ANATOMY Anatomic Mapping of Lumbar Nerve Roots During a Direct Lateral Transpsoas Approach to the Spine A Cadaveric Study Kelley Banagan , MD, Daniel Gelb , MD, Kornelis Poelstra , MD, PhD, and Steven Ludwig , MD longitudinal ligament at the level of the disc to the sympathetic chain Study Design. Cadaveric study. averaged 9.25 mm. The nerve roots and genitofemoral nerve were Objective. Identifying anatomic structures at risk for injury during placed at risk in all dissections in which the approach was recreated. direct lateral transpsoas approach to the spine. Damage secondary to K-wire placement occurred in 25% of cases Summary of Background Data. Direct lateral transpsoas at L3–L4 and L4–L5; in one case, L4 nerve root was pierced, and approach is a novel technique that has been described for anterior in another, genitofemoral nerve was pierced. K-wire was posterior lumbar interbody fusion. Potential risks include damage to to the nerve roots in 25% of cases at L3–L4 and in 50% of cases genitofemoral nerve and lumbar plexus, which are not well visualized at L4–L5. The lumbar plexus was placed under tension because of during small retroperitoneal exposure. Previous cadaveric studies did sequential dilator placement. not evaluate the direct lateral transpsoas approach, and considering Conclusion. On the basis of our results, there is no zone of absolute the approach being used in clinical practice, the current study was safety when using the direct lateral transpsoas approach. The potential undertaken in an effort to identify the structures at risk during direct for nerve injury exists when using this approach, and consequently, we lateral transpsoas approach. -
Study Guide Medical Terminology by Thea Liza Batan About the Author
Study Guide Medical Terminology By Thea Liza Batan About the Author Thea Liza Batan earned a Master of Science in Nursing Administration in 2007 from Xavier University in Cincinnati, Ohio. She has worked as a staff nurse, nurse instructor, and level department head. She currently works as a simulation coordinator and a free- lance writer specializing in nursing and healthcare. All terms mentioned in this text that are known to be trademarks or service marks have been appropriately capitalized. Use of a term in this text shouldn’t be regarded as affecting the validity of any trademark or service mark. Copyright © 2017 by Penn Foster, Inc. All rights reserved. No part of the material protected by this copyright may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without permission in writing from the copyright owner. Requests for permission to make copies of any part of the work should be mailed to Copyright Permissions, Penn Foster, 925 Oak Street, Scranton, Pennsylvania 18515. Printed in the United States of America CONTENTS INSTRUCTIONS 1 READING ASSIGNMENTS 3 LESSON 1: THE FUNDAMENTALS OF MEDICAL TERMINOLOGY 5 LESSON 2: DIAGNOSIS, INTERVENTION, AND HUMAN BODY TERMS 28 LESSON 3: MUSCULOSKELETAL, CIRCULATORY, AND RESPIRATORY SYSTEM TERMS 44 LESSON 4: DIGESTIVE, URINARY, AND REPRODUCTIVE SYSTEM TERMS 69 LESSON 5: INTEGUMENTARY, NERVOUS, AND ENDOCRINE S YSTEM TERMS 96 SELF-CHECK ANSWERS 134 © PENN FOSTER, INC. 2017 MEDICAL TERMINOLOGY PAGE III Contents INSTRUCTIONS INTRODUCTION Welcome to your course on medical terminology. You’re taking this course because you’re most likely interested in pursuing a health and science career, which entails proficiencyincommunicatingwithhealthcareprofessionalssuchasphysicians,nurses, or dentists. -
Neurologic Deterioration Secondary to Unrecognized Spinal Instability Following Trauma–A Multicenter Study
SPINE Volume 31, Number 4, pp 451–458 ©2006, Lippincott Williams & Wilkins, Inc. Neurologic Deterioration Secondary to Unrecognized Spinal Instability Following Trauma–A Multicenter Study Allan D. Levi, MD, PhD,* R. John Hurlbert, MD, PhD,† Paul Anderson, MD,‡ Michael Fehlings, MD, PhD,§ Raj Rampersaud, MD,§ Eric M. Massicotte, MD,§ John C. France, MD, Jean Charles Le Huec, MD, PhD,¶ Rune Hedlund, MD,** and Paul Arnold, MD†† Study Design. A retrospective study was undertaken their neurologic injury. The most common reason for the that evaluated the medical records and imaging studies of missed injury was insufficient imaging studies (58.3%), a subset of patients with spinal injury from large level I while only 33.3% were a result of misread radiographs or trauma centers. 8.3% poor quality radiographs. The incidence of missed Objective. To characterize patients with spinal injuries injuries resulting in neurologic injury in patients with who had neurologic deterioration due to unrecognized spine fractures or strains was 0.21%, and the incidence as instability. a percentage of all trauma patients evaluated was 0.025%. Summary of Background Data. Controversy exists re- Conclusions. This multicenter study establishes that garding the most appropriate imaging studies required to missed spinal injuries resulting in a neurologic deficit “clear” the spine in patients suspected of having a spinal continue to occur in major trauma centers despite the column injury. Although most bony and/or ligamentous presence of experienced personnel and sophisticated im- spine injuries are detected early, an occasional patient aging techniques. Older age, high impact accidents, and has an occult injury, which is not detected, and a poten- patients with insufficient imaging are at highest risk. -
Changes Caused by Stroke
Recovery Frontal lobe Parietal lobe let’s talk about controls personality, controls speech and reasoning, parts of sensation (touch and Changes speech, and muscles pressure) Caused by Stroke Your brain controls how you move, feel, communicate, think and act. Brain injury from a stroke may affect any of these abilities. Some changes are common no matter which side of the brain the injury is on. Others Temporal lobe are based on which side of the brain Occipital lobe controls hearing, the stroke injures. speech, and short- controls vision term memory What are the most common general What are common changes with a effects of stroke? right-brain injury? • Hemiparesis (weakness on one side of the body) or • Paralysis or weakness on the left side of the body. hemiplegia (paralysis on one side of the body) • One-sided neglect, which is a lack of awareness of the • Dysarthria (difficulty speaking or slurred speech), or left side of the body. It may also be a lack of awareness dysphagia (trouble swallowing) of what is going on to the survivor’s left. For example, • Fatigue they may only eat from the right side of their plate, ignoring the left side of the plate. • Loss of emotional control and changes in mood • Behavior may be more impulsive and less cautious • Cognitive changes (problems with memory, judgment, than before. problem-solving or a combination of these) • It may be harder for the survivor to understand facial • Behavior changes (personality changes, improper expressions and tone of voice. They also may have less language or actions) expression in their own face and tone of voice when • Decreased field of vision (inability to see peripheral communicating.