Clinical Protocols 2) Patellofemoral Dysfunction
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Physical Esxam
Pearls in the Musculoskeletal Exam Frank Caruso MPS, PA-C, EMT-P Skin, Bones, Hearts & Private Parts 2019 Examination Key Points • Area that needs to be examined, gown your patients - well exposed • Understand normal functional anatomy • Observe normal activity • Palpation • Range of Motion • Strength/neuro-vascular assessment • Special Tests General Exam Musculoskeletal Overview Physical Exam Preview Watch Your Patients Walk!! Inspection • Posture – Erectness – Symmetry – Alignment • Skin and subcutaneous tissues – Swelling – Redness – Masses Inspection • Extremities – Size – Deformities – Enlargement – Alignment – Contour – Symmetry Inspection • Muscles – Bilateral symmetry – Hypertrophy – Atrophy – Fasciculations – Spasms Palpation • Palpate bones, joints, and surrounding muscles for the following: – Heat – Tenderness – Swelling – Fluctuation – Crepitus – Resistance to pressure – Muscle tone Muscles • Size and strength affected by the following: – Genetics – Exercise – Nutrition • Muscles move joints through range of motion (ROM). Muscle Strength • Compare bilateral muscles – Strength – Symmetry – Equality – Resistance End Feel Think About It!! • The sensation the examiner feels in the joint as it reaches the end of the range of motion of each passive movement • Bone to bone: This is hard, unyielding – normal would be elbow extension. • Soft–tissue approximation: yielding compression that stops further movement – elbow and knee flexion. End Feel • Tissue stretch: hard – springy type of movement with a slight give – toward the end of range of motion – most common type of normal end feel : knee extension and metacarpophalangeal joint extension. Abnormal End Feel • Muscle spasm: invoked by movement with a sudden dramatic arrest of movement often accompanied by pain - sudden hard – “vibrant twang” • Capsular: Similar to tissue stretch but it does not occur where one would expect – range of motion usually reduced. -
SIMMONDS TEST: Patient Is Prone Doctor Flexes the Patients Knee to 90 Degrees Doctor Squeezes the Patient’S Calf
Clinical Orthopedic Testing Review SIMMONDS TEST: Patient is prone Doctor flexes the patients knee to 90 degrees Doctor squeezes the patient’s calf. Classical response: Failure of ankle plantarflexion Classical Importance= torn Achilles tendon Test is done bilaterally ACHILLES TAP: Patient is prone Doctor flexes the patient’s knee to 90 degree Doctor dorsiflexes the ankle and then strikes the Achilles tendon with a percussion hammer Classical response: Plantar response Classical Importance= Intact Achilles tendon Test is done bilaterally FOOT DRAWER TEST: Patient is supine with their ankles off the edge of the examination table Doctor grasps the heel of the ankle being tested with one hand and the tibia just above the ankle with the other. Doctor applies and anterior to posterior and then a posterior to anterior sheer force. Classical response: Anterior or posterior translation of the ankle Classical Importance= Anterior talofibular or posterior talofibular ligament laxity. Test is done bilaterally LATERAL STABILITY TEST: Patient is supine Doctor grasps the tibia with one hand and the foot with the other. Doctor rotates the foot into inversion Classical response: Excessive inversion Classical Importance= Anterior talofibular ligament sprain Test is done bilaterally MEDIAL STABILITY TEST: Patient is supine Doctor grasps the tibia with one hand and the foot with the other Doctor rotates the foot into eversion Classical response: Excessive eversion Classical Importance= Deltoid ligament sprain Test is done bilaterally 1 Clinical Orthopedic Testing Review KLEIGER’S TEST: Patient is seated with the legs and feet dangling off the edge of the examination table. Doctor grasps the patient’s foot while stabilizing the tibia with the other hand Doctor pulls the ankle laterally. -
Knee Pain in Children: Part I: Evaluation
Knee Pain in Children: Part I: Evaluation Michael Wolf, MD* *Pediatrics and Orthopedic Surgery, St Christopher’s Hospital for Children, Philadelphia, PA. Practice Gap Clinicians who evaluate knee pain must understand how the history and physical examination findings direct the diagnostic process and subsequent management. Objectives After reading this article, the reader should be able to: 1. Obtain an appropriate history and perform a thorough physical examination of a patient presenting with knee pain. 2. Employ an algorithm based on history and physical findings to direct further evaluation and management. HISTORY Obtaining a thorough patient history is crucial in identifying the cause of knee pain in a child (Table). For example, a history of significant swelling without trauma suggests bacterial infection, inflammatory conditions, or less likely, intra- articular derangement. A history of swelling after trauma is concerning for potential intra-articular derangement. A report of warmth or erythema merits consideration of bacterial in- fection or inflammatory conditions, and mechanical symptoms (eg, lock- ing, catching, instability) should prompt consideration of intra-articular derangement. Nighttime pain and systemic symptoms (eg, fever, sweats, night sweats, anorexia, malaise, fatigue, weight loss) are associated with bacterial infections, inflammatory conditions, benign and malignant musculoskeletal tumors, and other systemic malignancies. A history of rash or known systemic inflammatory conditions, such as systemic lupus erythematosus or inflammatory bowel disease, should raise suspicion for inflammatory arthritis. Ascertaining the location of the pain also can aid in determining the cause of knee pain. Anterior pain suggests patellofemoral syndrome or instability, quad- riceps or patellar tendinopathy, prepatellar bursitis, or apophysitis (patellar or tibial tubercle). -
Physical Examination of the Knee: Meniscus, Cartilage, and Patellofemoral Conditions
Review Article Physical Examination of the Knee: Meniscus, Cartilage, and Patellofemoral Conditions Abstract Robert D. Bronstein, MD The knee is one of the most commonly injured joints in the body. Its Joseph C. Schaffer, MD superficial anatomy enables diagnosis of the injury through a thorough history and physical examination. Examination techniques for the knee described decades ago are still useful, as are more recently developed tests. Proper use of these techniques requires understanding of the anatomy and biomechanical principles of the knee as well as the pathophysiology of the injuries, including tears to the menisci and extensor mechanism, patellofemoral conditions, and osteochondritis dissecans. Nevertheless, the clinical validity and accuracy of the diagnostic tests vary. Advanced imaging studies may be useful adjuncts. ecause of its location and func- We have previously described the Btion, the knee is one of the most ligamentous examination.1 frequently injured joints in the body. Diagnosis of an injury General Examination requires a thorough knowledge of the anatomy and biomechanics of When a patient reports a knee injury, the joint. Many of the tests cur- the clinician should first obtain a rently used to help diagnose the good history. The location of the pain injured structures of the knee and any mechanical symptoms were developed before the avail- should be elicited, along with the ability of advanced imaging. How- mechanism of injury. From these From the Division of Sports Medicine, ever, several of these examinations descriptions, the structures that may Department of Orthopaedics, are as accurate or, in some cases, University of Rochester School of have been stressed or compressed can Medicine and Dentistry, Rochester, more accurate than state-of-the-art be determined and a differential NY. -
Joint Range of Motion
JOINT RANGE OF MOTION In addition to joint integrity, adequate muscle length and other soft tissue extensibility must be The amount of motion available at a synovial joint maintained to optimize joint function.3 Most muscles is called the range of motion (ROM). Normal cross more than one joint to allow for shortening ROM varies among individuals and is influenced by over one joint and lengthening over the other during age, gender, body habitus, and whether motion is movement. However, there is potential for a muscle performed actively or passively.1 The type and amount or muscle group to become excessively lengthened of movement that occurs throughout the ROM is or shortened when it crosses more than one joint. If unique to each joint of the body and is dependent a muscle is rendered weak because it is shortened as primarily upon the shape of the articular surfaces. much as it can be as it crosses each joint, it is said to Other factors include the integrity and flexibility of be actively insufficient. An example of this occurs the periarticular soft tissues. when an individual lies prone with the hip extended Joint motion involves rotation or translation of or in neutral, and the individual is asked to perform one articular surface relative to the other about an a “leg curl” to flex the knee as much as possible. axis known as the instantaneous, helical, or screw axis. Active insufficiency occurs in the hamstrings in this Both rotation around the joint axis and translation example because they are shortened over the knee along the instantaneous axis must occur to provide and hip at the same time, and full flexion of the knee normal joint kinematics.2 Joint movements that are may be difficult. -
Sacroiliac Joint N Ischium N Ilium N Pubis James R
Pelvic Anatomy Evidence-Based Evaluation & Treatment n Innominates of the Sacroiliac Joint n ischium n ilium n pubis James R. Scifers, DScPT, LAT, ATC Moravian College n Sacrum Athletic Training Program Articulations Biomechanics of the Pelvis n Function of the SI Joint n transmit vertical forces n Sacroiliac Joints n transmit ground n Pubic Symphysis reaction forces n Lumbo-Sacral Joint Sacral Motions Arthrokinematics of the SI Joint n During trunk flexion… n Sacral Base (S1) n Initially, sacral flexion occurs (base of sacrum n Sacral Apex (S5) moves anterior) n Flexion (nutation) n Later, sacral extension occurs with continued trunk flexion (base of sacrum moves posterior) n occurs during exhalation n Extension (counternutation) n occurs during inhalation 1 Dysfunction Classification Ilio-Sacral (IS) Dysfunctions n Sacroiliac Joint (SIJ) n Named for motion at n Any injury to SIJ PSIS n Ilio-Sacral (IS) n anterior rotation n ilium (innominate) n posterior rotation moving on sacrum n up-slip n Sacro-Iliac (SI) n down-slip (rare) n sacrum moving on ilium n in-flare n Pubic Shear n out-flare n Pubic symphysis / Pubic shear lesion Sacro-Iliac (SI) Dysfunctions Pubic Shear Lesions n Sacral Rotations n Named for “direction facing on axis” n Named for any movement at pubic n Forward Rotations symphysis n right on right n Indicates injury to pubic n left on left symphysis n Backward Rotations n right on left n left on right SI Evaluation Evidence-Based Practice (EBP) n Reliability (k) is reproducibility of test results, can be n History* intra-tester (within one clinician) or inter-tester (between n Observation** multiple clinicians) n Palpation** n Sensitivity (sens) is the ability of test to RULE OUT a condition. -
Common Causes of Hip Pain
Common Causes of Hip Pain • Osteoarthritis • Osteonecrosis Physical Examination of the Hip • Sciatica • Stress Fracture • Infection • Impingement / labral tear • Trochanteric Bursitis • IT Band Pathology Physical Exam 1. Gait analysis 2. Examination Standing • Hip / spinal alignment • Crouch may be hip contracture Gait Analysis 3. Examination Supine • Palpation • Range-of-motion • Strength testing • Distal pulses 4. Provocative maneuvers Pathologic Gait Antalgic: Shortened stance on painful side Steppage: Leg lifts higher to clear ground Waddling: Broad-based, pelvis drops towards raised leg during swing . proximal myopathy Trandelenburg: Trunk towards weak side during stance . abductor weakness Look at posture…leaning forward might be spine Steppage gait . Antalgic gait . - Compensatory for foot drop - “Limping” - Exaggerated hip flexion - Shortened stance allows foot on weak side to clear ground phase on painful / - Tibialis anterior weakness affected limb -RX: • AFO brace, • Refer, especially if acute Trandelenburg gait . - Weak abductors - Superior gluteal nerve - Prior hip surgery Exam Standing . - Walk around the patient - Overall posture - Pelvic tilt Exam Standing • Scoliosis • Leg length discrepancy - Crouch • Hip contracture • Spinal hyperlordosis - Adductor contracture Exam Supine . - Palpation… • know your anatomy / landmarks - Range of motion . Exam Supine • Flexion: 110 - 120° • Extension: 10 - 15° • IR/ER: 30 - 40° / 40 – 60° - Strength and sensation testing - Don’t forget distal pulses Exam Supine . Exam Supine . - Inspection -
Direct Anterior Total Hip Arthroplasty Gait Biomechanics at Three and Six Months Post Surgery
DIRECT ANTERIOR TOTAL HIP ARTHROPLASTY GAIT BIOMECHANICS AT THREE AND SIX MONTHS POST SURGERY A THESIS SUBMITTED TO THE GRADUATE DIVISION OF THE UNIVERSITY OF HAWAI’I IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN KINESIOLOGY AND REHABILITATION SCIENCE AUGUST 2012 By: Ryan J. Moizon Thesis Committee: Iris Kimura, Chairperson Ronald Hetzler Christopher Stickley Keywords: Total hip arthroplasty; kinematics; kinetics TABLE OF CONTENTS List of Tables ii List of Figures iii Part I Introduction 1 Methods 4 Results 7 Discussion 12 Partil Review of literature 19 Appendix A: Data Collection Forms 37 Appendix B: Health History Form 40 Appendix C: WWB THA Informed Consent Form 42 Appendix D: WRB Control Informed Consent Form 53 Appendix F: Control Flyer 62 References 64 LIST OF TABLES Table Page 1. Demographic Data: Means and Standard Deviations for DA THA and Control group 7 2. Walking Velocity: Means and Standard Deviations for DA THA and Control group $ 3. Kinematic Variables: Mean and standard deviations for DA THA and Control group 9 4. Kinetic Variables: Mean and standard deviations for DA-THA and Control groups 11 5. Maximum VGRF: Means and Standard Deviations for DA THA and Control groups 11 LIST OF FIGURES Figure Page 1. Mean Values for Walking Velocity for DA THA and Control groups at initial test, 3 and 6 months post-test 13 2. Mean Values for Hip FlexionlExtension Excursion for DA THA and Control groups at initial test, 3 and 6 months post-test 14 3. Mean Values for Maximum VGRF for DA THA and Control groups at initial test, 3 and 6 months post-test 15 4. -
Prone Hip Extension Assessment Gabriella Baran OMSIV, William Andrew OMSIV, Robert Murphy, M.S., Kurt P
Dissecting the Diagnosis of Iliopsoas: Validation of Prone Hip Extension Assessment Gabriella Baran OMSIV, William Andrew OMSIV, Robert Murphy, M.S., Kurt P. Heinking, D.O., F.A.A.O., and Kyle K. Henderson, Ph.D. Midwestern University, Downers Grove, IL60515; Departments of Physiology, and Osteopathic Manipulative Medicine Abstract: Ranking Hip Extension Original Thomas Test Standard Thomas Test Modified Thomas Test Introduction: The father of British Orthopaedic surgery, Hugh Owen Thomas, is recognized for his method to assess hip flexion contracture in patients with Potts disease. The “Thomas Test” was modified to assess the iliopsoas muscle in healthy patients. In Osteopathic medical schools, prone hip extension is also used to Assessment: appreciate a palpable barrier. Objective: Provide historical context for hip extension assessment for medical education and validate prone hip extension assessment. 13 Versatility Specialization Muscle Groups Accuracy Methods: IRB approval was obtained (MWU#2852) and subjects assessed with the Modified- 12 15 Thomas Test (MTT), prone hip extension, and other structural examinations: pelvic side shift, leg length, lumbar curve, seated and standing flexion tests. A digital goniometer and force plate transducer were used to assess Applicability to Applicability to a # of muscle groups Diagnosis prone hip range of motion (ROM) and physician applied force. Results: The MTT, utilizing gravity as the force for hip extension, had high intra-rater reliability (0.969). different patient specific patient assessed and/or ability consistency: Preliminary data for prone hip extension assessment had high intra-rater reliability for ROM (0.973) and the populations: population: to treat: force required to reach the perceived restrictive barrier (0.928). -
Medical Tests, Signs & Maneuvers Guide
Medical Tests, Signs & Maneuvers Guide Achilles Squeeze test: For Achilles This can be performed with tendon rupture. Squeezing the calf Doppler placed on the digits muscle fails to produce plantar during test. The test is valuable flexion of the ankle joint. Also called prior to an invasive procedure on Simmons Test, Thompson test. the arteries at the wrist, Addis test: For determination of Allis' sign: Relaxation of the leg length discrepancy. With fascia between the crest of the patient in prone position, flexing ilium and the greater trochanter: a the knees to 90 degrees reveals the sign of fracture of the neck of the potential discrepancies of both femur. tibial and femoral lengths. Amoss' sign: In painful flexure of Adson's maneuver: See under the spine, the patient, when rising Adson's test to a sitting posture from lying in bed, does so by supporting him- For thoracic outlet Adson's test: self with his hands placed far syndrome. With the patient in a behind him in the bed. sitting position, his hands resting on thighs, the examiner palpates Anghelescu's sign: Inability to both radial pulses as the patient bend the spine while lying on the rapidly fills his lungs by deep back so as to rest on the head and inspiration and, holding his breath, heels alone, seen in tuberculosis hyperextends his neck and turns of the vertebrae. his head toward the affected side. If the radial pulse on that side is Anterior drawer sign: See under decidedly or completely obliter- drawer sign. ated, the result is considered Anterior tibial sign: Involuntary positive. -
Diagnostic Approach to Hip Pain
Diagnostic Approach to Hip Pain Zoë J. Foster, MD October 3, 2018 Disclosures I have nothing to disclose. Objectives • Review examination of the hip, including special tests • Discuss differential diagnosis for hip pain • Consider special diagnoses not to be missed Anatomy Images from: Sonosim Case 1: Anterior hip pain 15yo track athlete with worsening R groin pain tripped and fell in her yard a year ago, now with pain x 6 months dull constant achy pain, 4-5/10 radiation to anterior thigh hard to get comfortable at night hard to go up and down stairs one at a time can’t run due to pain better with ibuprofen no history of hip problems prior Differential Diagnosis for Hip Pain INTRA-ARTICULAR CAUSES EXTRA-ARTICULAR CAUSES Labral tear Adhesive capsulitis Loose bodies (including OCD lesions) Snapping hip (internal or external) Femoroacetabular impingement (FAI) Greater trochanteric pain syndrome Synovitis Piriformis syndrome Tears of ligamentum teres Ostetis pubis Chondral injury Sports hernia Avascular necrosis Myotendinous injuries Avulsion injuries (ASIS, etc) Stress fractures Nerve compression syndromes From: Poultsides, L. A., Bedi, A., & Kelly, B. T. (2012). An Algorithmic Approach to Mechanical Hip Pain. HSS Journal, 8(3), 213–224. http://doi.org/10.1007/s11420-012-9304-x Locations of “Hip Pain” From: Wilson JJ, Furukawa M. Evaluation of the patient with hip pain. American Family Physician. 2014; 89(1): 27-34 Differential Diagnosis for Hip Pain ANTERIOR LATERAL POSTERIOR Osteoarthritis Greater trochanteric pain syndrome Piriformis syndrome -
Orthopaedic Examination Spinal Cord / Nerves
9/6/18 OBJECTIVES: • Identify the gross anatomy of the upper extremities, spine, and lower extremities. • Perform a thorough and accurate orthopaedic ORTHOPAEDIC EXAMINATION examination of the upper extremities, spine, and lower extremities. • Review the presentation of common spine and Angela Pearce, MS, APRN, FNP-C, ONP-C extremity diagnoses. Robert Metzger, DNP, APRN, FNP - BC • Determine appropriate diagnostic tests for common upper extremity, spine, and lower extremity problems REMEMBER THE BASIC PRINCIPLES OF MUSCULOSKELETAL EXAMINATION Comprehensive History Comprehensive Physical Exam THE PRESENTERS • Chief Complaint • Inspection • HPI OLDCART • Palpation HAVE NO CONFLICTS OF INTEREST • PMH • Range of Motion TO REPORT • PSH • Basic principles use a goniometer to assess joint ROM until you can • PFSH safely eyeball it • ROS • Muscle grading • Physical exam one finger point • Sensation to maximum pain • Unusual findings winging and atrophy SPINAL COLUMN SPINAL CORD / NERVES • Spinal cord • Begins at Foramen Magnum and • Consists of the Cervical, Thoracic, continues w/ terminus at Conus Medullaris near L1 and Lumbar regions. • Cauda Equina • Collection of nerves which run from • Specific curves to the spinal column terminus to end of Filum Terminale • Lordosis: Cervical and Lumbar • Nerve Roots • Kyphosis: Thoracic and Sacral • Canal is broader in cervical/ lumbar regions due to large number of nerve roots • Vertebrae are the same throughout, • Branch off the spinal cord higher except for C1 & C2, therefore same than actual exit through