DOCSLIB.ORG

Effect of Lower Trapezius and Serratus Anterior Muscle Strengthening On

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Effect of Lower Trapezius and Serratus Anterior Muscle Strengthening On Effect of lower trapezius and serratus anterior muscle strengthening on pain and function in patients with chronic mechanical neck pain Abichandani, Deepa; Vora, Kanchi License: Creative Commons: Attribution (CC BY) Document Version Publisher's PDF, also known as Version of record Citation for published version (Harvard): Abichandani, D & Vora, K 2017, 'Effect of lower trapezius and serratus anterior muscle strengthening on pain and function in patients with chronic mechanical neck pain' International Journal of Science and Research, vol. 6, no. 9, ART20176627, pp. 528-534. Link to publication on Research at Birmingham portal Publisher Rights Statement: Checked for eligibility: 12/03/2019 General rights Unless a licence is specified above, all rights (including copyright and moral rights) in this document are retained by the authors and/or the copyright holders. The express permission of the copyright holder must be obtained for any use of this material other than for purposes permitted by law. •Users may freely distribute the URL that is used to identify this publication. •Users may download and/or print one copy of the publication from the University of Birmingham research portal for the purpose of private study or non-commercial research. •User may use extracts from the document in line with the concept of ‘fair dealing’ under the Copyright, Designs and Patents Act 1988 (?) •Users may not further distribute the material nor use it for the purposes of commercial gain. Where a licence is displayed above, please note the terms and conditions of the licence govern your use of this document. When citing, please reference the published version. Take down policy While the University of Birmingham exercises care and attention in making items available there are rare occasions when an item has been uploaded in error or has been deemed to be commercially or otherwise sensitive. If you believe that this is the case for this document, please contact [email protected] providing details and we will remove access to the work immediately and investigate. Download date: 29. Apr. 2019 International Journal of Science and Research (IJSR) ISSN (Online): 2319-7064 Index Copernicus Value (2015): 78.96 | Impact Factor (2015): 6.391 Effect of Lower Trapezius and Serratus Anterior Muscle Strengthening on Pain and Function in Patients with Chronic Mechanical Neck Pain Dr Deepa Abichandani1, Kanchi Vora2 1Assistant Professor, School of Physiotherapy, D.Y.Patil University, Navi Mumbai 2 Physiotherapy Intern, D.Y.Patil Hospital and Research Center Abstract: Background: Neck pain is considered to be a very frequent and disabling complaint among the general population. Purpose: To study the effect of strength training of Lower Trapezius and Serratus Anterior muscles on pain and function in patients with chronic mechanical neck pain. Method: 24 chronic mechanical neck pain samples (12 experimental and 12 control groups)participated.The pre and post-assessment was done with Numerical Rating Scale (NRS), Algometer, Push-Pull Dynamometer and Neck Disability Index Scale (NDI)for Pain, Pain Pressure Threshold (PPT), Muscle Strength and Function respectively. The experimental group was given strength training along with conventional physiotherapy whereas the control group underwent only conventional physiotherapy. Results: The results showed a statistically significant difference in PPT (p value: 0.04), Lower Trapezius strength (p value: 0.02), Serratus Anterior strength(p value: 0.003) and NDI (p value: 0.04). Conclusion: Strength training for Lower Trapezius and Serratus Anterior muscles along with conventional physiotherapy should be incorporated in treatment of Chronic Mechanical Neck pain patients. Keywords: Chronic mechanical neck pain, Lower Trapezius, Serratus Anterior, Strength Training 1. Introduction the side and in all upper limb movements.[11]In accordance with this, altered orientation of the scapula is usually caused Neck pain has become a common complaint in office by altered activity or poor neuromuscular control of the workers especially those engaged in sedentary occupations muscle segments mainly the trapezius and serratus anterior [11] characterized by intensive computer use. [1]It affects 30% to muscles. Biomechanical reasoning indicates that altered 50% of the general population in any given year[2]having a axioscapular muscle activation associated with altered point prevalence of nearly 13% and a lifetime prevalence of scapular orientation may induce increased load on the [12,13,14] 50%. [3]Prevalence of neck pain is highest in the age group cervical spine. of 25-45 years as well as among women, manual workers and other ethnic groups[4]. It affects occupational and Also, recent studies have shown that neck and shoulder pain avocational activities of daily living as well as quality of life are likely to be caused by excess activation of Upper which ultimately leads to a high level of morbidity. [5] Trapezius combined with decreased control of Lower [1] Trapezius and Serratus Anterior muscles. According to Chronic pain is pain which lasts for more than 3 to 6 another study performed by Sally Wegner et al, there is [15] months. Chronic neck pain is characterized by a widespread altered trapezius muscle activity in neck pain patients. sensation of hyperalgesia in the muscles and ligaments Supporting this, mechanical neck pain patients are likely to during active as well as passive movements.[1]It is usually have a good Upper Trapezius muscle activity and decreased known to be caused due to mechanical dysfunction of the activity of Lower Trapezius and Serratus Anterior Muscles. cervical spine.[6]According to International Association for the Study of Pain (IASP), clinical features of neck pain To the author’s best knowledge most of the studies have include pain and stiffness in the neck, headache, dizziness concentrated on studying the scapular muscles as a whole and radiating pain to the shoulders and upper limbs. Clinical and not the Lower Trapezius and Serratus Anterior muscles findings include decreased range of cervical movement, exclusively. Therefore, the purpose of our study is to find increased fatigability and decreased pain pressure thresholds the effect of strengthening of Lower Trapezius and Serratus of cervical muscles.[7] Anterior muscles along with conventional therapy protocol in chronic mechanical neck pain patients. The activity of the trapezius and serratus anterior muscles which are the main stabilizers of the scapula depends upon 2. Review of Literature force production, neuromuscular control and recruitment which in turn require coordinated activities occurring at the 1) Scapular muscle activity from selected strengthening right moment, creating the right amount of force and exercises performed at low and high intensities. maintained for the right length of time. This precise firing Study was performed by Christoffer H. Andersen, Mette K pattern and recruitment requires the serratus anterior Zebis et al at Copenhagen, Denmark. It determined scapular muscles to couple with upper, middle and lower trapezius muscle activity during strengthening exercises for scapular resulting in ‘force couples’. These force couples are muscles at low and high intensities (Borg CR10 levels 3 and necessary for normal scapular orientation [8,9,10]with arms by 8). Surface EMG from selected scapular muscles was Volume 6 Issue 9, September 2017 www.ijsr.net Licensed Under Creative Commons Attribution CC BY Paper ID: ART20176627 528 International Journal of Science and Research (IJSR) ISSN (Online): 2319-7064 Index Copernicus Value (2015): 78.96 | Impact Factor (2015): 6.391 recorded during 7 strengthening exercises and expressed as in normal subjects using a handheld dynamometer. 172 percentage of the maximal EMG. Seventeen women aged subjects with varying levels of overhead activity were 24-55 years without serious disorders participated. Press-up, chosen. A handheld dynamometer was used to test the prone flexion, one-arm row, and prone abduction at Borg upper, middle and lower trapezius, rhomboids and serratus 3and press up, push-up plus, and one-arm row at Borg 8- anterior muscles. A 2 factor ANOVA was performed for predominantly activated the serratus anterior over the lower each of the muscles. The results showed that activity levels trapezius. The middle trapezius was activated over the upper did not significantly affect the unilateral ratios. trapezius by one-arm row and prone abduction. Only the press-up and push-up plus activated both the lower trapezius 5) Physical exercises and functional rehabilitation for and serratus anterior muscles over the upper trapezius. In the management of chronic neck pain conclusion, several of the investigated exercises both at low This study was performed by J. Ylinen to reassess the and high intensities activated the serratus anterior and lower effectiveness of different exercise methods in relieving pain and middle trapezius muscles, respectively over the upper and improving disability in patients with chronic nonspecific trapezius muscle. neck pain. Ten randomized controlled or comparative high- quality trials were included using the following outcome 2) Lower trapezius and serratus anterior activation: measures- patient’s rated pain and disability as well as pain which exercise to use for scapular neuromuscular pressure threshold and neck strength and range of motion. reeducation? Results revealed moderate evidence supporting the Gonçalves Barreto, Rodrigo Py et al did a study on Low
Load more

Recommended publications
  • Netter's Musculoskeletal Flash Cards, 1E
    Netter’s Musculoskeletal Flash Cards Jennifer Hart, PA-C, ATC Mark D. Miller, MD University of Virginia This page intentionally left blank Preface In a world dominated by electronics and gadgetry, learning from fl ash cards remains a reassuringly “tried and true” method of building knowledge. They taught us subtraction and multiplication tables when we were young, and here we use them to navigate the basics of musculoskeletal medicine. Netter illustrations are supplemented with clinical, radiographic, and arthroscopic images to review the most common musculoskeletal diseases. These cards provide the user with a steadfast tool for the very best kind of learning—that which is self directed. “Learning is not attained by chance, it must be sought for with ardor and attended to with diligence.” —Abigail Adams (1744–1818) “It’s that moment of dawning comprehension I live for!” —Calvin (Calvin and Hobbes) Jennifer Hart, PA-C, ATC Mark D. Miller, MD Netter’s Musculoskeletal Flash Cards 1600 John F. Kennedy Blvd. Ste 1800 Philadelphia, PA 19103-2899 NETTER’S MUSCULOSKELETAL FLASH CARDS ISBN: 978-1-4160-4630-1 Copyright © 2008 by Saunders, an imprint of Elsevier Inc. All rights reserved. No part of this book may be produced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording or any information storage and retrieval system, without permission in writing from the publishers. Permissions for Netter Art figures may be sought directly from Elsevier’s Health Science Licensing Department in Philadelphia PA, USA: phone 1-800-523-1649, ext. 3276 or (215) 239-3276; or e-mail [email protected].
    [Show full text]
  • Scapular Winging Is a Rare Disorder Often Caused by Neuromuscular Imbalance in the Scapulothoracic Stabilizer Muscles
    SCAPULAR WINGING Scapular winging is a rare disorder often caused by neuromuscular imbalance in the scapulothoracic stabilizer muscles. Lesions of the long thoracic nerve and spinal accessory nerves are the most common cause. Patients report diffuse neck, shoulder girdle, and upper back pain, which may be debilitating, associated with abduction and overhead activities. Accurate diagnosis and detection depend on appreciation on comprehensive physical examination. Although most cases resolve nonsurgically, surgical treatment of scapular winging has been met with success. True incidence is largely unknown because of under diagnosis. Most commonly it is categorized anatomically as medial or lateral shift of the inferior angle of the scapula. Primary winging occurs when muscular weakness disrupts the normal balance of the scapulothoracic complex. Secondary winging occurs when pathology of the shoulder joint pathology. Delay in diagnosis may lead to traction brachial plexopathy, periscapular muscle spasm, frozen shoulder, subacromial impingement, and thoracic outlet syndrome. Anatomy and Biomechanics Scapula is rotated 30° anterior on the chest wall; 20° forward in the sagittal plane; the inferior angle is tilted 3° upward. It serves as the attachment site for 17 muscles. The trapezius muscle accomplishes elevation of the scapula in the cranio-caudal axis and upward rotation. The serratus anterior and pectoralis major and minor muscles produce anterior and lateral motion, described as scapular protraction. Normal Scapulothoracic abduction: As the limb is elevated, the effect is an upward and lateral rotation of the inferior pole of scapula. Periscapular weakness resulting from overuse may manifest as scapular dysfunction (ie, winging). Serratus Anterior Muscle Origin From the first 9 ribs Insert The medial border of the scapula.
    [Show full text]
  • Relationship Between Shoulder Muscle Strength and Functional Independence Measure (FIM) Score Among C6 Tetraplegics
    Spinal Cord (1999) 37, 58 ± 61 ã 1999 International Medical Society of Paraplegia All rights reserved 1362 ± 4393/99 $12.00 http://www.stockton-press.co.uk/sc Relationship between shoulder muscle strength and functional independence measure (FIM) score among C6 tetraplegics Toshiyuki Fujiwara1, Yukihiro Hara2, Kazuto Akaboshi2 and Naoichi Chino2 1Keio University Tsukigase Rehabilitation Center, 380-2 Tsukigase, Amagiyugashima, Tagata, Shizuoka, 410-3215; 2Department of Rehablitation Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjyuku-ku, Tokyo, 160-0016, Japan The degree of disability varies widely among C6 tetraplegic patients in comparison with that at other neurological levels. Shoulder muscle strength is thought to be one factor that aects functional outcome. The aim of this study was to examine the relationship between shoulder muscle strength and the Functional Independence Measure (FIM) motor score among 14 complete C6 tetraplegic patients. The FIM motor score and American Spinal Injury Association (ASIA) motor score of these patients were assessed upon discharge. We evaluated muscle strength of bilateral scapular abduction and upward rotation, shoulder vertical adduction and shoulder extension by manual muscle testing (MMT). The total shoulder strength score was calculated from the summation of those six MMT scores. The relationships among ASIA motor score, total shoulder strength score and FIM motor score were analyzed. The total shoulder strength score was signi®cantly correlated with the FIM motor score and the score of the transfer item in the FIM. In the transfer item of the FIM, the total shoulder strength score showed a statistically signi®cant dierence between the Independent and Dependent Group.
    [Show full text]
  • Axillary Arch Muscle
    International Journal of Research in Medical Sciences Nikam VR et al. Int J Res Med Sci. 2014 Feb;2(1):330-332 www.msjonline.org pISSN 2320-6071 | eISSN 2320-6012 DOI: 10.5455/2320-6012.ijrms20140263 Case Report Axilla; a rare variation: axillary arch muscle Vasudha Ravindra Nikam, Priya Santosh Patil, Ashalata Deepak Patil, Aanand Jagnnath Pote, Anita Rahul Gune* Department of Anatomy, Dr. D. Y. Patil Medical College, D. Y. Patil University, Kolhapur, Maharashtra, India Received: 11 September 2013 Accepted: 22 September 2013 *Correspondence: Dr. Anita Rahul Gune, E-mail: [email protected] © 2014 Nikam VR et al. This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. ABSTRACT Axillary arch muscle or the Langer’s muscle is one of the rare muscular variation in the axillary region. It is the additional muscle slip extending from latissimus dorsi in the posterior fold of axilla to the pectoralis major or other neighbouring muscles and bones. In the present article a case of 68 yrs old female cadaver with axillary arch in the left axillary region is reported. It originated from the anterior border of lattissimus dorsi and merged with the short head of biceps and pectoralis major muscles. The arch was compressing the axillary vein as well as the branches of the cords of brachial plexus. The presence of the muscle has important clinical implications, as the position, unilateral presence, axillary vein entrapment, multiple insertions makes the case most complicated.
    [Show full text]
  • Pectoral Region and Axilla Doctors Notes Notes/Extra Explanation Editing File Objectives
    Color Code Important Pectoral Region and Axilla Doctors Notes Notes/Extra explanation Editing File Objectives By the end of the lecture the students should be able to : Identify and describe the muscles of the pectoral region. I. Pectoralis major. II. Pectoralis minor. III. Subclavius. IV. Serratus anterior. Describe and demonstrate the boundaries and contents of the axilla. Describe the formation of the brachial plexus and its branches. The movements of the upper limb Note: differentiate between the different regions Flexion & extension of Flexion & extension of Flexion & extension of wrist = hand elbow = forearm shoulder = arm = humerus I. Pectoralis Major Origin 2 heads Clavicular head: From Medial ½ of the front of the clavicle. Sternocostal head: From; Sternum. Upper 6 costal cartilages. Aponeurosis of the external oblique muscle. Insertion Lateral lip of bicipital groove (humerus)* Costal cartilage (hyaline Nerve Supply Medial & lateral pectoral nerves. cartilage that connects the ribs to the sternum) Action Adduction and medial rotation of the arm. Recall what we took in foundation: Only the clavicular head helps in flexion of arm Muscles are attached to bones / (shoulder). ligaments / cartilage by 1) tendons * 3 muscles are attached at the bicipital groove: 2) aponeurosis Latissimus dorsi, pectoral major, teres major 3) raphe Extra Extra picture for understanding II. Pectoralis Minor Origin From 3rd ,4th, & 5th ribs close to their costal cartilages. Insertion Coracoid process (scapula)* 3 Nerve Supply Medial pectoral nerve. 4 Action 1. Depression of the shoulder. 5 2. Draw the ribs upward and outwards during deep inspiration. *Don’t confuse the coracoid process on the scapula with the coronoid process on the ulna Extra III.
    [Show full text]
  • Sonographic Tracking of Trunk Nerves: Essential for Ultrasound-Guided Pain Management and Research
    Journal name: Journal of Pain Research Article Designation: Perspectives Year: 2017 Volume: 10 Journal of Pain Research Dovepress Running head verso: Chang et al Running head recto: Sonographic tracking of trunk nerve open access to scientific and medical research DOI: http://dx.doi.org/10.2147/JPR.S123828 Open Access Full Text Article PERSPECTIVES Sonographic tracking of trunk nerves: essential for ultrasound-guided pain management and research Ke-Vin Chang1,2 Abstract: Delineation of architecture of peripheral nerves can be successfully achieved by Chih-Peng Lin2,3 high-resolution ultrasound (US), which is essential for US-guided pain management. There Chia-Shiang Lin4,5 are numerous musculoskeletal pain syndromes involving the trunk nerves necessitating US for Wei-Ting Wu1 evaluation and guided interventions. The most common peripheral nerve disorders at the trunk Manoj K Karmakar6 region include thoracic outlet syndrome (brachial plexus), scapular winging (long thoracic nerve), interscapular pain (dorsal scapular nerve), and lumbar facet joint syndrome (medial branches Levent Özçakar7 of spinal nerves). Until now, there is no single article systematically summarizing the anatomy, 1 Department of Physical Medicine sonographic pictures, and video demonstration of scanning techniques regarding trunk nerves. and Rehabilitation, National Taiwan University Hospital, Bei-Hu Branch, In this review, the authors have incorporated serial figures of transducer placement, US images, Taipei, Taiwan; 2National Taiwan and videos for scanning the nerves in the trunk region and hope this paper helps physicians University College of Medicine, familiarize themselves with nerve sonoanatomy and further apply this technique for US-guided Taipei, Taiwan; 3Department of Anesthesiology, National Taiwan pain medicine and research.
    [Show full text]
  • An Unusual Case of Axillary Arch Bridging Across the Anterior and Posterior Axillary Folds in the Distal Part of Axilla
    eISSN 1308-4038 International Journal of Anatomical Variations (2011) 4: 128–130 Case Report An unusual case of axillary arch bridging across the anterior and posterior axillary folds in the distal part of axilla Published online June 28th, 2011 © http://www.ijav.org Mohandas RAO KG ABSTRACT Somayaji SN Axillary arch is an additional muscle slip extending usually from the latissimus dorsi in the posterior fold of the axilla, to Narendra PAMIDI the pectoralis major or other neighboring muscles and bones. In the present case presence of such unusual axillary arch Surekha D SHETTY innervated by the fine twigs of musculocutaneous nerve has been reported. During routine dissection of axilla region in one of the upper limbs, the occurrence of axillary arch was observed. The muscle fibers were posteriorly continuous with the belly of latissimus dorsi and anteriorly were merging with fleshy fibers of pectoralis major on its deeper surface. The fibers of the axillary arch were innervated by fine twigs from the musculocutaneous nerve. Position of the axillary arch and its critical relationship with neurovascular bundle has been discussed. Further, a detailed literature review was Department of Anatomy, Melaka Manipal Medical College, Manipal University, Manipal, INDIA. done and the surgical and clinical importance of the case was discussed. © IJAV. 2011; 4: 128–130. Dr. Mohandas Rao KG Associate Professor of Anatomy Melaka Manipal Medical College (Manipal Campus) Manipal University Manipal, 576 104, INDIA. +91 984 4380839 [email protected] Received September 30th, 2010; accepted June 14th, 2011 Key words [axillary arch] [musculocutaneous nerve] [axilla] [latissimus dorsi] [pectoralis major] Introduction the belly of latissimus dorsi just proximal to its insertion.
    [Show full text]
  • Appendicular Muscles 355
    MUSCULAR SYSTEM OUTLINE 12.1 Muscles That Move the Pectoral Girdle and Upper Limb 355 12.1a Muscles That Move the Pectoral Girdle 355 12 12.1b Muscles That Move the Glenohumeral Joint/Arm 360 12.1c Arm and Forearm Muscles That Move the Elbow Joint/Forearm 363 12.1d Forearm Muscles That Move the Wrist Joint, Appendicular Hand, and Fingers 366 12.1e Intrinsic Muscles of the Hand 374 12.2 Muscles That Move the Pelvic Girdle and Lower Limb 377 Muscles 12.2a Muscles That Move the Hip Joint/Thigh 377 12.2b Thigh Muscles That Move the Knee Joint/Leg 381 12.2c Leg Muscles 385 12.2d Intrinsic Muscles of the Foot 391 MODULE 6: MUSCULAR SYSTEM mck78097_ch12_354-396.indd 354 2/14/11 3:25 PM Chapter Twelve Appendicular Muscles 355 he appendicular muscles control the movements of the upper 2. Identify the muscles that move the scapula and their actions. T and lower limbs, and stabilize and control the movements 3. Name the muscles of the glenohumeral joint, and explain of the pectoral and pelvic girdles. These muscles are organized how each moves the humerus. into groups based on their location in the body or the part of 4. Locate and name the muscles that move the elbow joint. the skeleton they move. Beyond their individual activities, these 5. Identify the muscles of the forearm, wrist joint, fingers, muscles also work in groups that are either synergistic or antago- and thumb. nistic. Refer to figure 10.14 to review how muscles are named, and Muscles that move the pectoral girdle and upper limbs are recall the first Study Tip! from chapter 11 that gives suggestions organized into specific groups: (1) muscles that move the pectoral for learning the muscles.
    [Show full text]
  • Intramuscular Neural Distribution of the Serratus Anterior Muscle: Guidelines to the Injective Method for Treating Myofascial Pain Syndrome
    Intramuscular Neural Distribution of the Serratus Anterior Muscle: Guidelines to the Injective Method for Treating Myofascial Pain Syndrome Kyu-Ho Yi Yonsei University Ji-Hyun Lee Yonsei University Kyle K Seo Modelo Clinic Hee-Jin Kim ( [email protected] ) Yonsei University Research Article Keywords: myofascial pain syndrome, sihler’s method, serratus anterior, trigger point injection Posted Date: February 15th, 2021 DOI: https://doi.org/10.21203/rs.3.rs-190375/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Page 1/16 Abstract The serratus anterior muscle is commonly involved in myofascial pain syndrome and is treated with many different injective methods. Currently, there is no denite injection point for the muscle. This study provides an ideal injection point for the serratus anterior muscle considering the intramuscular neural distribution using the whole mount staining method. A modied Sihler method was applied to the serratus anterior muscles (15 specimens). The intramuscular arborization areas were identied in terms of the anterior (100%), middle (50%), posterior axillary line (0%), and from the rst to the ninth ribs. The intramuscular neural distribution for the serratus anterior muscle had the largest arborization patterns in the 5th to 9th rib portion between 50% and 70%, and the 1st to 4th rib portion had between 20% and 40%. Clinicians can administer safe and effective treatments with botulinum neurotoxin injections and other types of injections, following the methods in our study. We propose optimal injection sites in relation to the external anatomical line for the frequently injected facial muscles to facilitate the eciency of botulinum neurotoxin injections.
    [Show full text]
  • Muscle Manual
    Neck Contents Cervical Kinematics .................... 74 Thyrohyoid & Sternothyroid ....... 92 Cervical AROM ............................. 75 Sternohyoid .................................. 93 Cervical Bones ............................. 76 Omohyoid ..................................... 94 Cervical Ligaments ...................... 77 Rectus Capitis Ant. & Lateralis .. 95 Posterior Neck Muscles .............. 78 Longus Capitis ............................. 96 Anterior & Lateral Neck .............. 79 Longus Cervicis (colli) ................ 97 Trapezius (upper fibers) .............. 80 Scalene Muscle Group ................ 98 Levator Scapulae ......................... 82 Scalenus Minimus ....................... 100 Splenius Capitis & Cervicis ........ 84 Anterior Scalene .......................... 101 Suboccipital Muscles .................. 86 Middle Scalene ............................. 102 Sternocleidomastoid (SCM) ........ 88 Posterior Scalene ........................ 103 Suprahyoid Muscles .................... 90 Larynx ........................................... 104 Neck References ................................... 106 Surface anatomy Myofascial Bony Landmarks Video Demo Palpation Checklist prohealthsys.com □ Mandible & TMJ □ Clavicle/SC joint □ Semispinalis cerv./cap. □ Masseter/Parotids □ Suprasternal notch □ Suboccipitals □ Submandibular gland □ Scalenes/brachial plexus □ Facet joints / Articular pillars □ Submental gland □ SCM & mastoid □ Spinous processes (C2-C7) □ Hyoid bone □ Carotid pulse □ T1 SP & upper rib motion □ Trachea
    [Show full text]
  • Bilateral Muscular Axillary Arch: an Anatomic Study and Clinical Considerations
    Journal of College of Medical Sciences-Nepal, 2014, Vol-10, No-3 Bilateral muscular axillary arch: An anatomic study and clinical considerations Chunder R1, Guha R2 1Associate Professor, Dept. of Anatomy, K.P.C. Medical College & Hospital, 1F, Raja S.C. Mullick Road, Jadavpur, Kolkata-700032 2Professor & HOD, Dept. of Anatomy, CMS-TH, Bharatpur, Chitwan, Nepal ABSTRACT The axillary arch is a variative muscular slip encountered in the axillary region which usually connects latissimus dorsi to pectoralis major. Reported here is a rare case of bilateral axillary arch splitting the radial nerve into two roots in each side as observed during routine dissection of the axillary region of an old male cadaver. The anatomy, surgical implications, and embryology of the anomalous muscle have been discussed. Clinicians should be aware of its existence as it can give rise to different pathologies. It should be recognised and excised to expose the axillary artery and vein in patients with trauma and to perform axillary lymphadenectomy or axillary bypass. It should be considered in the differential diagnosis of axillary masses or in a history of intermittent axillary vein obstruction. KEYWORDS: Axillary arch, latissimus dorsi, radial nerve. INTRODUCTION dorsi in the posterior fold of the axilla, to the pectoralis Anatomical variations of the axilla are of great relevance major in the anterior fold, to the short head of the biceps due to increasing surgical importance of the region for brachii or to the coracoid process creating a close breast cancer surgery, reconstruction procedures and relationship with the elements of the axillary axillary bypass operations. Axillary arch, differently neurovascular bundle.
    [Show full text]
  • Abnormal Muscles That May Affect Axillary Lymphadenectomy: Surgical Anatomy K
    Abnormal muscles that may affect axillary lymphadenectomy: surgical anatomy K. Natsis, K. Vlasis, T. Totlis, G. Paraskevas, G. Noussios, P. Skandalakis, J. Koebke To cite this version: K. Natsis, K. Vlasis, T. Totlis, G. Paraskevas, G. Noussios, et al.. Abnormal muscles that may affect axillary lymphadenectomy: surgical anatomy. Breast Cancer Research and Treatment, Springer Verlag, 2009, 120 (1), pp.77-82. 10.1007/s10549-009-0374-5. hal-00535350 HAL Id: hal-00535350 https://hal.archives-ouvertes.fr/hal-00535350 Submitted on 11 Nov 2010 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Breast Cancer Res Treat (2010) 120:77–82 DOI 10.1007/s10549-009-0374-5 PRECLINICAL STUDY Abnormal muscles that may affect axillary lymphadenectomy: surgical anatomy K. Natsis Æ K. Vlasis Æ T. Totlis Æ G. Paraskevas Æ G. Noussios Æ P. Skandalakis Æ J. Koebke Received: 5 January 2009 / Accepted: 9 March 2009 / Published online: 21 March 2009 Ó Springer Science+Business Media, LLC. 2009 Abstract Purpose The present study aimed at summa- unilaterally in three cadavers (2.8%). One cadaver had both rizing and presenting the anomalous muscles that a surgeon an axillary arch and a pectoralis quartus muscle in the right might encounter during axillary lymphadenectomy (AL).
    [Show full text]