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The Effect of Changing Posture in Sitting on Selected Clinical Shoulder Tests (EOCPIS)

2 mars 2017 mis à jour par: Meir Medical Center

The Effect of Changing Posture in Sitting on Selected Clinical Shoulder Tests in Patients With Rotator Cuff Degenerative Tears

Background: Shoulder pain is the third most common musculoskeletal problem accounting almost 21% of all musculoskeletal complaints. Symptomatic Rotator cuff degenerative tears (RCDT) are mostly common above the age of 40. Deviations of posture in the upper quadrant such as, slouched posture and forward head position, have been linked repeatedly to rotator cuff diseases, altered scapular kinematics and changes in the acromiohumeral distance (AHD). No study yet examined the effect of changing posture in sitting on the output of shoulder clinical tests, in patients with RCDT.

Objectives: The primary objective of the study is to examine the effect of changing posture in sitting on selected clinical shoulder tests in patients with rotator cuff degenerative tears (RCDT) Study design: A single blinded controlled clinical trial Methods: A total of 100 subjects (Patients referred to physiotherapy outpatient clinics of Clalit Healthcare Services in Holon and Hertzlyia) will be included in this study and divided into 2 groups: 50 subjects with shoulder pain who are diagnosed with RCDT by ultrasound and a control group of 50 volunteering subjects without any pain in the upper quadrant. All patients will be measured for their body weight and height and their hand dominance will be notified. Following reliability trials on the first 10 subjects, all subjects will be tested for pain provocation and level of pain (VAS) in both shoulders with 3 commonly used clinical shoulder tests for the diagnosis of rotator cuff diseases (Empty can - sensitivity=94%, specificity = 46% Neer test - sensitivity = 72%, specificity = 60%, and Hawkins-Kennedy test - sensitivity = 79%, specificity = 59% ) in 3 sitting postures; normal resting posture, slouched posture, and upright posture with scapular retraction as described by Kalra et al (2010). In addition, the rotator cuff muscle strength tests during shoulder abduction, internal rotation and external rotation will be measured for the 2 shoulders using a hand-held dynamometer.

Aperçu de l'étude

Statut

Inconnue

Les conditions

Intervention / Traitement

Description détaillée

Quality assurance - "clalit" health services will provide ongoing auditing and monitoring of the study. data checks will be also examined by "clalit health services". the investigators are obliged to enter all the data into logs provided upfront by the organisation. All the data obtained will be stored in an original folder intended for inspection and all encounters with volunteers will be documented in the computerized medical file of the volunteers. Standard operating procedures will be followed by the regulations expected by "clalit" health services and the Israeli ministry of health. After the first 10 volunteers of the study a reliability and validity statistical analysis will be made to assess the sample size estimated. Missing, unavailable, "non-reported" or uninterpretable data will be excluded from the final analysis.Data will be analyzed using the Statistical Package for the Social Sciences Version 15 (SPSS Inc., Chicago, IL, USA). Results of measurements of each test will be analyzed for mean, standard deviation (SD) and range. Categorical variables will be described percentiles/median. Changes of variables in the same subject will be analyzed using a paired T test for continuous variables and Mann-Whitney test for categorical variables. In addition, the correlations between variables will be calculated using ICC. P values smaller than 0.05 (p<0.05) will be considered significant

Type d'étude

Observationnel

Inscription (Anticipé)

100

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Lieux d'étude

  • Israël
      • Bat yam, Israël
        • Bat yamon physical therapy
      • Holon, Israël
        • Holon Physiotherapy

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

40 ans et plus (Adulte, Adulte plus âgé)

Accepte les volontaires sains

Oui

Sexes éligibles pour l'étude

Tout

Méthode d'échantillonnage

Échantillon non probabiliste

Population étudiée

Patients aged over 40 years with partial rotator cuff degenerative tears that were diagnosed by ultrasound.

La description

Inclusion Criteria:

  1. Patients aged over 40 years.
  2. Patients with partial rotator cuff degenerative tears that were diagnosed by ultrasound.

Exclusion Criteria:

  1. Recent trauma to the upper quadrant.
  2. Patients with spondyloarthropaties and or rheumatological diseases
  3. Any oncological disease.
  4. Any surgery or fractures in the upper quadrant.
  5. Systemic vascular pathology.

Plan d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

Cohortes et interventions

Groupe / Cohorte
Intervention / Traitement
partial rotator cuff tears
50 subjects with shoulder pain who are diagnosed with partial rotator cuff degenrative tears by ultrasound. All patients will be measured for their body weight and height and their hand dominance will be notified. Following reliability trials on the first 10 subjects, all subjects will be tested for pain provocation and level of pain (VAS) in both shoulders with 3 commonly used clinical shoulder tests for the diagnosis of rotator cuff diseases Empty can ,Neer test and Hawkins-Kennedy test in 3 sitting postures; normal resting posture, slouched posture, and upright posture with scapular retraction. In addition, the rotator cuff muscle strength tests during shoulder abduction, internal rotation and external rotation will be measured for the 2 shoulders using a hand-held dynamometer.
Autre: clinical shoulder tests
Three clinical shoulder tests (Neer impingement sign,Hawkins-kennedy, empty can) performed in three different sitting positions: normal resting posture, slouched posture, and upright posture with scapular retraction and shoulder. and in addition shoulder muscle strength test with handheld dynamometer
control group
50 volunteering subjects without any pain in the upper quadrant.All patients will be measured for their body weight and height and their hand dominance will be notified. Following reliability trials on the first 10 subjects, all subjects will be tested for pain provocation and level of pain (VAS) in both shoulders with 3 commonly used clinical shoulder tests for the diagnosis of rotator cuff diseases Empty can ,Neer test and Hawkins-Kennedy test in 3 sitting postures; normal resting posture, slouched posture, and upright posture with scapular retraction. In addition, the rotator cuff muscle strength tests during shoulder abduction, internal rotation and external rotation will be measured for the 2 shoulders using a hand-held dynamometer.
Autre: clinical shoulder tests
Three clinical shoulder tests (Neer impingement sign,Hawkins-kennedy, empty can) performed in three different sitting positions: normal resting posture, slouched posture, and upright posture with scapular retraction and shoulder. and in addition shoulder muscle strength test with handheld dynamometer

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Délai
Neer test , empty can test, Hawkins Kennedy test
Délai: one year
one year

Mesures de résultats secondaires

Mesure des résultats
Délai
shoulder muscle testing
Délai: one year
one year

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Parrainer

Meir Medical Center

Les enquêteurs

  • Chercheur principal: shlomo bierkenfeld, MD, Clalit health services

Publications et liens utiles

La personne responsable de la saisie des informations sur l'étude fournit volontairement ces publications. Il peut s'agir de tout ce qui concerne l'étude.

Publications générales

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude

1 juillet 2015

Achèvement primaire (Anticipé)

1 avril 2017

Achèvement de l'étude (Anticipé)

1 avril 2017

Dates d'inscription aux études

Première soumission

7 mai 2015

Première soumission répondant aux critères de contrôle qualité

7 mai 2015

Première publication (Estimation)

12 mai 2015

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Réel)

3 mars 2017

Dernière mise à jour soumise répondant aux critères de contrôle qualité

2 mars 2017

Dernière vérification

1 février 2017

Plus d'information

Termes liés à cette étude

Autres numéros d'identification d'étude

  • ק018/2015

Plan pour les données individuelles des participants (IPD)

Prévoyez-vous de partager les données individuelles des participants (DPI) ?

OUI

Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .

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