1
|
Nazary-Moghadam S, Zarei-Moghadam F, Zeinalzadeh A, Ebrahimzadeh MH, Moradi A, Emadzadeh M, Hasson S. Effects of comprehensive physiotherapy compared with routine physiotherapy on pain and function in patients with subacromial pain syndrome: A randomized clinical trial with 6-month follow-up. J Bodyw Mov Ther 2024; 40:270-278. [PMID: 39593596 DOI: 10.1016/j.jbmt.2024.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 01/28/2024] [Accepted: 04/02/2024] [Indexed: 11/28/2024]
Abstract
OBJECTIVE The present study aimed to compare the effects of two treatment methods, including comprehensive physiotherapy (CPT), and routine physiotherapy (RPT) on pain, function, and quality of life in patients with subacromial pain syndrome (SAPS). METHODS Forty patients with SAPS were randomly allocated into two groups. The RPT group (7 males, 13 females), (56.45 ± 9.65 years) received manual therapy and exercise therapy for shoulder joint. The CPT group (8 males, 12 females), (52.20 ± 7.39 years) received the above treatments administered to the RPT group plus scapular muscle stretching and strengthening exercise, scapular muscle motor control retraining, thoracic mobilization, and postural correction. Pain (visual analog scale; VAS), function (shoulder pain and disability index; SPADI and quick version of shoulder and hand questionnaire; quick DASH), and quality of life (Western Ontario rotator cuff questionnaire; WORC) were measured before, immediately, one, and six months after treatment. RESULTS Interaction of group by time was significant for pain (VAS) (f = 3.79, p = 0.01, partial eta-squared (ηp 2 = 0.103), quick DASH (f = 5.34, p = 0.003, ηp 2 = 0.139, WORC (f = 3.99, p = 0.01, ηp 2 = 0.207) and was not significant for SPADI total score (f = 2.45, p = 0.07, ηp 2 = 0.069). Although the two groups were similar immediately and 1 month post intervention, the CPT group performed better than the RPT group 6 months after intervention. At 6-month assessment, more patients in the CPT group reached the minimal clinically important differences as compared to control groups. CONCLUSIONS After six months, CPT was found to be more effective than RPT in improving pain, function, and quality of life.
Collapse
Affiliation(s)
- Salman Nazary-Moghadam
- Department of Physical Therapy, School of Paramedical and Rehabilitation Sciences, Mashhad University of Medical Sciences, Mashhad, Iran; Orthopaedic Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Fatemeh Zarei-Moghadam
- Department of Physical Therapy, School of Paramedical and Rehabilitation Sciences, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Afsaneh Zeinalzadeh
- Department of Physical Therapy, School of Paramedical and Rehabilitation Sciences, Mashhad University of Medical Sciences, Mashhad, Iran.
| | | | - Ali Moradi
- Orthopaedic Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Maryam Emadzadeh
- Clinical Research Unit, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Scott Hasson
- Department of Physical Therapy, Augusta University, Augusta, GA, USA.
| |
Collapse
|
2
|
Titcomb DA, Melton BF, Bland HW, Miyashita T. Evaluation of the Craniovertebral Angle in Standing versus Sitting Positions in Young Adults with and without Severe Forward Head Posture. INTERNATIONAL JOURNAL OF EXERCISE SCIENCE 2024; 17:73-85. [PMID: 38665167 PMCID: PMC11042887 DOI: 10.70252/gdnn4363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 03/15/2025]
Abstract
The purpose of this study was to examine the effects of standing versus sitting body position on the craniovertebral angle (CVA) in young adults without pathology; and to investigate whether mean differences between positional CVA measures in subjects with severe forward head posture (FHP) are distinct from age-matched controls with normal head posture. Ninety-eight young adults (68 women, 30 men) without pathology (OVERALL; n = 98) volunteered for the study; those with CVA > 53° were also included in a normal posture group (NORM; n = 14); those with CVA < 45° were also included in a severe FHP group (SEV; n = 15). CVA assessments were conducted in standing and sitting. Mean difference comparison of change in mean CVA between conditions revealed significantly (p < 0.05) higher CVA values in standing condition (OVERALL: 50.0 ± 5.2°; NORM: 56.6 ± 2.7°; SEV: 41.2 ± 3.2°) compared to sitting condition (OVERALL: 47.8 ± 5.7°; NORM: 55.9 ± 2.8°; SEV: 39.0 ± 4.0°). Mean difference comparison of between-group change in mean CVA between conditions revealed greater CVA change (p < 0.05) in the SEV group (2.2 ± 2.1°) versus the NORM group (0.8 ± 1.2°). Sitting CVA values may be lower (indicating greater FHP) than standing CVA values in young adults. Differences between standing and sitting CVA measures may be greater in young adults with severe FHP compared to peers with normal head posture. Study findings support standing as a standardized body position for CVA assessment in young adults without pathology.
Collapse
Affiliation(s)
- David A Titcomb
- Department of Allied Health Professions, Liberty University, Lynchburg, VA, USA
- Department of Health Sciences and Human Performance, Concordia University-Chicago, River Forest, IL, USA
| | - Bridget F Melton
- Department of Health Sciences and Kinesiology, Georgia Southern University, Statesboro, GA, USA
| | - Helen W Bland
- Department of Health Policy and Community Health, Georgia Southern University, Statesboro, GA, USA
| | - Theresa Miyashita
- Department of Health Sciences and Human Performance, Concordia University-Chicago, River Forest, IL, USA
| |
Collapse
|
3
|
Titcomb DA, Melton BF, Miyashita T, Bland HW. The Effects of Postural Education or Corrective Exercise on the Craniovertebral Angle in Young Adults with Forward Head Posture: A Randomized Controlled Trial. INTERNATIONAL JOURNAL OF EXERCISE SCIENCE 2023; 16:954-973. [PMID: 37649869 PMCID: PMC10464763 DOI: 10.70252/pypq8483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/15/2025]
Abstract
The purpose of this study was to compare the effects of three different intervention strategies, postural education (PE) and two corrective exercise programs (CEPs), on the craniovertebral angle (CVA) in young adults with forward head posture (FHP). A prospective four-arm parallel randomized controlled trial with repeated measures was performed. Seventy-nine healthy young adults (55 women, 24 men; mean age: 20.08 ± 2.19 years) with FHP were randomized into four groups: PE group, self-myofascial release + stretching group (SMRS), self-myofascial release + stretching + strengthening group (SMRSS), and a control group (CG). Participant CVA (°) was assessed before and after a 4-week intervention. Seventy-two participants completed the trial. Mean difference comparisons of within-group change in mean CVA revealed an increase in the PE (MD = 3.1, p < .01), SMRS (MD = 3.8, p < .01), and SMRSS (MD = 4.4, p < .01) groups. Mean difference comparison of between-group change in mean CVA supported greater CVA change in the SMRS and SMRSS groups compared to the CG (F(3, 68) = 5.26, p < .01, η2 = .188). All three interventions appear to be effective techniques for improving FHP in young adults, however CEPs may provide superior outcomes than PE alone. A 4-week CEP consisting of self-myofascial release + stretching may yield similar CVA enhancements as a CEP consisting of self-myofascial release + stretching + strengthening. Study findings can assist fitness professionals in designing evidence-based FHP intervention programs for young adults.
Collapse
Affiliation(s)
- David A Titcomb
- Department of Allied Health Professions, Liberty University, Lynchburg, VA, USA
- Department of Health Sciences and Human Performance, Concordia University-Chicago, River Forest, IL, USA
| | - Bridget F Melton
- Department of Health Sciences and Kinesiology, Georgia Southern University, Statesboro, GA, USA
| | - Theresa Miyashita
- Department of Health Sciences and Human Performance, Concordia University-Chicago, River Forest, IL, USA
| | - Helen W Bland
- Department of Health Policy and Community Health, Georgia Southern University, Statesboro, GA, USA
| |
Collapse
|
4
|
Ferlito R, Testa G, McCracken KL, Moscato S, Zerbito GM, Panvini FMC, Blatti C, Pavone V, Sapienza M. Effectiveness of Therapeutical Interventions on the Scapulothoracic Complex in the Management of Patients with Subacromial Impingement and Frozen Shoulder: A Systematic Review. J Funct Morphol Kinesiol 2023; 8:38. [PMID: 37092370 PMCID: PMC10123708 DOI: 10.3390/jfmk8020038] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/14/2023] [Accepted: 03/22/2023] [Indexed: 04/25/2023] Open
Abstract
Shoulder pain is one the most common musculoskeletal complaints. The most common pathological causes of shoulder pain in the general population are subacromial impingement syndrome and adhesive capsulitis, commonly referred to as "frozen shoulder". The purpose of this study was to evaluate the role of the scapulo-thoracic complex, particularly in scapular kinematic functions, in rehabilitative interventions for shoulder pain in patients suffering from these two common conditions. This systematic review was performed using the scientific search engines PubMed, PEDro and Cochrane Library, considering only randomized controlled clinical trials. Selected articles were evaluated according to the level of evidence and methodological quality. Thirteen randomized clinical trials were selected. Interventions have been divided into three macro-categories: (1) manual therapy in patients with subacromial impingement, (2) therapeutic exercise programs including interventions on the scapulothoracic complex in patients with subacromial impingement syndrome, and (3) therapeutic exercise programs including interventions on the scapulothoracic complex in patients with frozen shoulder. Following this, a qualitative analysis was performed according to outcomes such as pain, shoulder function, and scapular kinematics. Physiotherapy exercise programs that included scapular motor control training and scapular mobilizations, in particular, those of the scapulo-thoracic complex in scapular kinematic function, represent valid alternatives in the management of patients with subacromial impingement syndrome.
Collapse
Affiliation(s)
- Rosario Ferlito
- Department of Medicine and Health Science “Vincenzo Tiberio”, University of Molise C/da Tappino c/o Cardarelli Hospital, 86100 Campobasso, Italy
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy
| | - Gianluca Testa
- Department of General Surgery and Medical Surgical Specialties, Section of Orthopaedics and Traumatology, P.O. “Policlinico Gaspare Rodolico”, University of Catania, 95124 Catania, Italy
| | | | - Salvatore Moscato
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy
| | - Giovanni Maria Zerbito
- Department of General Surgery and Medical Surgical Specialties, Section of Orthopaedics and Traumatology, P.O. “Policlinico Gaspare Rodolico”, University of Catania, 95124 Catania, Italy
| | - Flora Maria Chiara Panvini
- Department of General Surgery and Medical Surgical Specialties, Section of Orthopaedics and Traumatology, P.O. “Policlinico Gaspare Rodolico”, University of Catania, 95124 Catania, Italy
| | - Chiara Blatti
- Department of General Surgery and Medical Surgical Specialties, Section of Orthopaedics and Traumatology, P.O. “Policlinico Gaspare Rodolico”, University of Catania, 95124 Catania, Italy
| | - Vito Pavone
- Department of General Surgery and Medical Surgical Specialties, Section of Orthopaedics and Traumatology, P.O. “Policlinico Gaspare Rodolico”, University of Catania, 95124 Catania, Italy
| | - Marco Sapienza
- Department of General Surgery and Medical Surgical Specialties, Section of Orthopaedics and Traumatology, P.O. “Policlinico Gaspare Rodolico”, University of Catania, 95124 Catania, Italy
| |
Collapse
|
5
|
Immediate Effects of the Reverse Plank Exercise on Muscle Thickness and Postural Angle in Individuals with the Forward Shoulder Posture. J Funct Morphol Kinesiol 2022; 7:jfmk7040082. [PMID: 36278743 PMCID: PMC9624361 DOI: 10.3390/jfmk7040082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 09/27/2022] [Accepted: 10/04/2022] [Indexed: 11/06/2022] Open
Abstract
The forward shoulder posture (FSP) results from shoulders being pulled forward by shortened anterior shoulder girdle muscles. The objective of this study was to investigate the short-term effectiveness of the reverse plank exercise on parascapular muscle thickness and forward shoulder angle (FSA) in patients with FSP. Participants were divided into the FSP and non-FSP (NFSP) groups based on the observed angle between the horizontal line of the C7 spinous process and the acromion process. All participants performed a total of five sets of reverse plank exercises at 30 s per set. FSA and muscle thickness of the pectoralis major (PM), serratus anterior (SA), upper trapezius (UT), and lower trapezius (LT) were measured before and after the reverse plank exercise. The muscle thicknesses of the SA and LT, and the FSA, were significantly increased after exercise in the FSP group (p < 0.05). Muscle thickness of the PM and UT significantly decreased after the exercise. In the NFSP group, muscle thickness of the LT was significantly increased, and muscle thickness of the PM and UT were significantly reduced after exercise (p < 0.05). Upon using between-group analysis, there were significant differences between the FSA, SA, UT, and LT groups (p < 0.05). The reverse plank exercise has the short-term benefit of correcting and preventing FSP by increasing SA and LT thickness while decreasing PM and UT thickness. We believe that the reverse plank exercise significantly improved the ability to prevent FSP in FSP-related muscles and was beneficial in achieving optimal postural alignment.
Collapse
|
6
|
Hunter DJ, Rivett DA, McKiernan S, Luton R, Snodgrass SJ. Thoracic manual therapy improves pain and disability in individuals with shoulder impingement syndrome compared to placebo: a randomised controlled trial with one year follow-up. Arch Phys Med Rehabil 2022; 103:1533-1543. [PMID: 35331719 DOI: 10.1016/j.apmr.2022.03.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 03/09/2022] [Accepted: 03/15/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To investigate if muscle energy technique (MET) to the thoracic spine decreases the pain and disability associated with shoulder impingement syndrome (SIS). DESIGN Single centre, three-arm, randomised controlled trial, single-blind, placebo control with concealed allocation and a 12-month follow-up. SETTING Private osteopathic practice. INTERVENTIONS Participants were randomly allocated to: MET to the thoracic spine (MET-only), MET plus soft tissue massage (MET&STM) or placebo. PARTICIPANTS 3 groups of 25 (n=75) participants ≥ 40 years with SIS received allocated intervention once a week for 15 minutes, 4 consecutive weeks. OUTCOME MEASURES Primary outcome measure: Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire. SECONDARY OUTCOME MEASURES Shoulder Pain and Disability Index (SPADI) questionnaire, visual analogue scale (VAS-mm/100) -current, 7-day average, 4-week average, patient specific functional scale (PSFS) and global rating of change (GROC). Measures recorded at baseline, discharge, 4-weeks follow-up, 6-months and 12-months. Also baseline and discharge thoracic posture and range of motion (ROM) measured using an inclinometer. STATISTICAL ANALYSIS Mixed effects linear regression model for DASH, SPADI, VAS, PSFS, GROC and thoracic posture and ROM. RESULTS MET-only group demonstrated significantly greater improvement in pain and disability (DASH, SPADI, VAS 7-day average) compared to placebo at discharge (mean difference DASH=-8.4; 95% CI -14.0,-2.8; SPADI=-14.7;-23.0,-6.3; VAS=-15.5;-24.5,-6.5), 6 -months (-11.1;-18.6,-3.7; -14.9;-26.3,-3.5; -14.1;-26.0,-2.2) and 12 -months (-13.4;-23.9,-2.9; -19.0;-32.4,-5.7; -17.3;-30.9,-3.8). MET&STM group also demonstrated greater improvement in disability, but not pain compared to placebo at discharge (DASH=-8.2;-14.0,-2.3; SPADI= -13.5;-22.3,-4.8) and 6 months (-9.0;-16.9,-1.2; -12.4;-24.3,-0.5). For the PSFS, MET-only improved compared to placebo at discharge (1.3;0.1,2.5) and 12 months (1.8;0.5,3.2); MET&STM at 12 months (1.7;0.3,3.0). GROC: MET-only improved compared to placebo at discharge (1.5;0.9,2.2) and 4 weeks (1.0;0.1,1.9); MET&STM at discharge (1.2;0.5,1.9) and 6 months (1.2;0.1,1.3). There were no differences between MET-only and MET&STM, and no between-group differences in thoracic posture or ROM. CONCLUSION MET of the thoracic spine with or without STM improved the pain and disability in individuals over 40 with SIS and may be recommended as a treatment approach for SIS.
Collapse
Affiliation(s)
- Donald J Hunter
- Department of Physiotherapy, School of Health Sciences, Faculty of Health and Medicine, University of Newcastle, Callaghan, New South Wales, Australia.
| | - Darren A Rivett
- Department of Physiotherapy, School of Health Sciences, Faculty of Health and Medicine, University of Newcastle, Callaghan, New South Wales, Australia
| | - Sharmaine McKiernan
- Department of Physiotherapy, School of Health Sciences, Faculty of Health and Medicine, University of Newcastle, Callaghan, New South Wales, Australia
| | - Renae Luton
- Department of Physiotherapy, School of Health Sciences, Faculty of Health and Medicine, University of Newcastle, Callaghan, New South Wales, Australia
| | - Suzanne J Snodgrass
- Department of Physiotherapy, School of Health Sciences, Faculty of Health and Medicine, University of Newcastle, Callaghan, New South Wales, Australia
| |
Collapse
|
7
|
Keramat KU, Naveed Babur M. Pragmatic posterior capsular stretch and its effects on shoulder joint range of motion. BMJ Open Sport Exerc Med 2020; 6:e000805. [PMID: 33062302 PMCID: PMC7520545 DOI: 10.1136/bmjsem-2020-000805] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/25/2020] [Indexed: 01/07/2023] Open
Abstract
OBJECTIVE To evaluate the immediate effects of pragmatic posterior capsular stretch (PPCS) on shoulder joint range of motion (ROM). METHOD A quasi-experimental design was used to recruit healthy subjects of age 21.43 (±1.960) years, height 165.8 (±2.1069) cm and weight 63.90 (±13.187) kg. Inclusion criteria were grade 1 and grade 2 of the shoulder mobility test of functional movement screening. Preintervention and postintervention measurement of flexion, abduction, internal rotation (IR), external rotation (ER), reaching up behind the back (RUBTB) and reaching down behind the neck (RDBTN) were compared. A therapist-administered PPCS was the only intervention applied. RESULTS Paired t-test statistics showed improvement (mean°±SD) in shoulder flexion (13.5°±8.11), abduction (11°±8.35), IR (8.5°±10.27), ER (7.83°±7.15), RUBTB (17.34°±13.81) inches and RDBTN (2.93±1.52) inches. The changes in these ROM and functional movements were statistically significant (p<0.05). CONCLUSION PPCS can effectively improve the functional movement of RUBTB and shoulder ROM in healthy subjects. It is recommended for the trials on prevention and rehabilitation of shoulder pathologies. TRIAL REGISTRATION NUMBER NCT04242888.
Collapse
Affiliation(s)
- Keramat Ullah Keramat
- Physiotherapy, Helping Hand Institute of Rehabilitation Sciences, Mansehra, Pakistan
| | - Muhammad Naveed Babur
- Isra Institute of Rehabilitation SciencesIsra Institute, Isra University, Islamabad, Pakistan
| |
Collapse
|
8
|
Chiu YC, Tsai YS, Shen CL, Wang TG, Yang JL, Lin JJ. The immediate effects of a shoulder brace on muscle activity and scapular kinematics in subjects with shoulder impingement syndrome and rounded shoulder posture: A randomized crossover design. Gait Posture 2020; 79:162-169. [PMID: 32416434 DOI: 10.1016/j.gaitpost.2020.04.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Revised: 03/21/2020] [Accepted: 04/27/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND Round shoulder posture (RSP) is one of the potential risks for shoulder impingement syndrome (SIS) due to alignment deviation of the scapula. Evidence on how the characteristics of a shoulder brace affecting the degree of RSP, shoulder kinematics, and associated muscle activity during movements is limited. RESEARCH QUESTION The purposes of this study were (1) to compare the effects of a shoulder brace on clinical RSP measurements, muscle activities and scapular kinematics during arm movements in subjects with shoulder impingement syndrome (SIS) and RSP; and (2) to compare the effects of two configurations (parallel and diagonal) and two tensions (comfortable and forced tension) of the brace straps on muscle activities and scapular kinematics during arm movements in subjects with SIS and RSP. METHODS Twenty-four participants (12 males; 12 females) with SIS and RSP were randomly assigned into 2 groups (comfortable then forced, and forced then comfortable) with 2 strap configurations in each tension condition. The pectoralis minor index (PMI), acromial distance (AD) and shoulder angle (SA) were used to assess the degree of RSP. Three-dimensional electromagnetic motion analysis and electromyography were used to record the scapular kinematics and muscle activity during arm movements. RESULTS All clinical measurements with the brace were significantly improved (p < 0.05). Under forced tension, muscle activities were higher with the diagonal configuration than with the parallel configuration in the lower trapezius (LT) (1.2-2.3% MVIC, p < 0.05) and serratus anterior (SA) (2.3% MVIC, p = 0.015). For upward rotation and posterior tilting of the scapula, the diagonal configuration was larger than the parallel configuration (1.5°, p = 0.038; 0.4°-0.5°, p < 0.05, respectively). SIGNIFICANCE Different characteristics of the straps of the shoulder brace could alter muscle activity and scapular kinematics at different angles during arm movement. Based on the clinical treatment preference, the application of a shoulder brace with a diagonal configuration and forced tension is suggested for SIS and RSP subjects.
Collapse
Affiliation(s)
- Yuan-Chun Chiu
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taiwan
| | - Yung-Shen Tsai
- Department of Sports Sciences and Institute of Sports Equipment Technology, University of Taipei, Taiwan
| | - Chien-Lung Shen
- Department of Products, Taiwan Textile Research Institute, Taiwan
| | - Tyng-Guey Wang
- Division of Physical Therapy, Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Taiwan
| | - Jing-Lan Yang
- Division of Physical Therapy, Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Taiwan.
| | - Jiu-Jenq Lin
- School and Graduate Institute of Physical Therapy, College of Medicine, National Taiwan University, Taiwan; Division of Physical Therapy, Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Taiwan.
| |
Collapse
|
9
|
Hunter DJ, Rivett DA, McKeirnan S, Smith L, Snodgrass SJ. Relationship Between Shoulder Impingement Syndrome and Thoracic Posture. Phys Ther 2020; 100:677-686. [PMID: 31825488 DOI: 10.1093/ptj/pzz182] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 04/20/2019] [Accepted: 08/21/2019] [Indexed: 02/09/2023]
Abstract
BACKGROUND Shoulder impingement syndrome (SIS) is the most common form of shoulder pain and a persistent musculoskeletal problem. Conservative and invasive treatments, aimed at the shoulder joint, have had limited success. Research suggests shoulder function is related to thoracic posture, but it is unknown whether thoracic posture is associated with SIS. OBJECTIVE The objective of this study was to investigate whether there is a relationship between SIS and thoracic posture. DESIGN This was a case control study. METHODS Thoracic posture of 39 participants with SIS and 39 age-, gender-, and dominant arm-matched controls was measured using the modified Cobb angle from a standing lateral radiograph. Thoracic range of motion (ROM) was also measured using an inclinometer. Between-group differences were compared using t tests. The relationship between thoracic posture and thoracic ROM was determined with linear regression. RESULTS Twenty women and 19 men with SIS (mean age = 57.1 years, SD = 11.1) and 39 age-matched, gender-matched, and dominant arm-matched controls (mean age = 55.7years, SD = 10.6) participated. Individuals with SIS had greater thoracic kyphosis (mean difference = 6.2o, 95% CI 2.0-10.4) and less active thoracic extension (7.8o, 95% CI = 2.2-13.4). Greater thoracic kyphosis was associated with less extension ROM (ie, more flexion when attempting full extension: β = 0.71, 95% CI = 0.45-0.97). LIMITATIONS These cross-sectional data can only demonstrate association and not causation. Both radiographic measurements and inclinometer measurements were not blinded. CONCLUSION Individuals with SIS had a greater thoracic kyphosis and less extension ROM than age- and gender-matched healthy controls. These results suggest that clinicians could consider addressing the thoracic spine in patients with SIS.
Collapse
Affiliation(s)
- Donald J Hunter
- BAppSc(Osteo), MOsteo, Discipline of Physiotherapy, School of Health Sciences, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Darren A Rivett
- BAppSc(Phty), MAppSc(ManipPhty), PhD, Discipline of Physiotherapy, School of Health Sciences, The University of Newcastle
| | - Sharmain McKeirnan
- BAppSc(MedRadTech), Hons, PhD, Discipline of Physiotherapy, School of Health Sciences, The University of Newcastle
| | - Lyn Smith
- MB BCh, Discipline of Physiotherapy, School of Health Sciences, The University of Newcastle
| | - Suzanne J Snodgrass
- BSc(PhysTher), MMedSc(Physio), PhD, Discipline of Physiotherapy, School of Health Sciences, The University of Newcastle
| |
Collapse
|
10
|
Ruiz J, Feigenbaum L, Best TM. The Thoracic Spine in the Overhead Athlete. Curr Sports Med Rep 2020; 19:11-16. [PMID: 31913918 DOI: 10.1249/jsr.0000000000000671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Overhead athletes are susceptible to many injuries, particularly in the shoulder and lumbar spine. Due to the heterogeneity of these two regional injuries, it is difficult to pinpoint the exact origin. A potential contributing factor that should be thoroughly evaluated is the thoracic spine. It can be challenging to quantify exactly how much thoracic spine mobility or lack thereof plays a role toward injury. Despite this, when examining mechanics of an overhead athlete, if neuromuscular control of the thorax is impaired, adjacent motion segments often take the brunt of the required movements. This article addresses the need to incorporate the thoracic spine when analyzing the entire kinetic chain. Clinical pearls regarding thoracic neuromuscular control and rehabilitation were explored, as well as a review of recent literature. Further investigation of thoracic spine therapeutic interventions should be considered when treating overhead athletes.
Collapse
Affiliation(s)
- Jeffrey Ruiz
- Department of Physical Therapy and Athletics, Miller School of Medicine, University of Miami, Coral Gables, FL
| | - Luis Feigenbaum
- Department of Physical Therapy and Athletics, Miller School of Medicine, University of Miami, Coral Gables, FL
| | - Thomas M Best
- Division of Sports Medicine, Department of Orthopedics, Miller School of Medicine, University of Miami Sports Medicine Institute, Coral Gables, FL
| |
Collapse
|
11
|
Effect of Different Body Postures on the Severity of Stuttering in Young Adults with Developmental Stuttering. BIOMED RESEARCH INTERNATIONAL 2019; 2019:1817906. [PMID: 31467870 PMCID: PMC6699346 DOI: 10.1155/2019/1817906] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 03/11/2019] [Accepted: 07/22/2019] [Indexed: 11/17/2022]
Abstract
Objective The current study aimed to investigate the effects of body position on the level and severity of stuttering in young adults with developmental stuttering. Methods A total of 24 subjects (male: 17; female: 7; mean age: 24.9 ± 6.2 years) with developmental stuttering participated. The participants were asked to perform oral reading and spontaneous monologue-speaking tasks in different body postures while their speech was recorded. During reading and speaking tasks, the Stuttering Severity Instrument was used to quantify the severity of stuttering. The effects of different body postures on stuttering severity, reading task, and speaking task scores were analyzed. Results Significant differences in stuttering severity, reading task, and speaking task scores were found for different body postures. Post hoc analyses revealed a significant difference in stuttering severity, reading task, and speaking task scores when subjects were sitting on a chair with no arm support compared to lying down (p<0.05). Similarly, there were significant differences for two sitting positions (sitting on a chair with no arm support vs sitting on a chair with arm support (p<0.05)). Conclusions Body postures or body segment positions that relax and facilitate the muscles of the neck and shoulders may potentially improve speech fluency in young adults with developmental stuttering.
Collapse
|