An age- and gender-related three-dimensional analysis of rotator cuff transverse force couple volume ratio in 304 shoulders
PURPOSE: The rotator cuff transverse force couple (RCTFC) is fundamental in the shoulder biomechanics, as the balance of its muscle components (the subscapularis relative to the infraspinatus and teres minor) provides stability to the joint. The chronic progression of rotator cuff tears usually present alterations in muscle volume, along with atrophy and compensatory hypertrophy, which can be determined using imaging techniques. The aim of this study was to quantify RCTFC muscle volume in a large sample taking into account the age and gender of the participants involved.
METHODS: An observational, retrospective, cross-sectional, descriptive and comparative study was conducted, evaluating thoracic computed tomography scans from 152 patients (304 shoulders) of indistinct gender, with ages ranging between 18 and 85 years. The RCTFC muscle volume was quantified with an oblique/multiplanar segmentation technique. Measuring time was also documented.
RESULTS: We observed that muscle volume decreases among the different age (p < 0.04) and gender (p < 0.001) groups. However, the RCTFC volume ratio remained constant at 1.02 ± 0.18 without significant differences throughout all age and gender groups evaluated (p > 0.298).
CONCLUSION: The decrease in the RCTFC muscle volume is proportional during the different stages of life, maintaining a constant ratio between its components (physiological RCTFC muscle atrophy). The time-saving segmentation method and volume ratio formula proposed in this study contribute to the management and understanding of rotator cuff tear/pathology.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2017 |
|---|---|
| Erschienen: |
2017 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:39 |
|---|---|
| Enthalten in: |
Surgical and radiologic anatomy : SRA - 39(2017), 2 vom: 04. Feb., Seite 127-134 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Espinosa-Uribe, Abraham Guadalupe [VerfasserIn] |
|---|
| Links: |
|---|
| Themen: |
Age |
|---|
| Anmerkungen: |
Date Completed 11.08.2017 Date Revised 13.11.2018 published: Print-Electronic Citation Status MEDLINE |
|---|
| doi: |
10.1007/s00276-016-1714-x |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM261477528 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM261477528 | ||
| 003 | DE-627 | ||
| 005 | 20231224195634.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231224s2017 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1007/s00276-016-1714-x |2 doi | |
| 028 | 5 | 2 | |a pubmed24n0871.xml |
| 035 | |a (DE-627)NLM261477528 | ||
| 035 | |a (NLM)27312431 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Espinosa-Uribe, Abraham Guadalupe |e verfasserin |4 aut | |
| 245 | 1 | 3 | |a An age- and gender-related three-dimensional analysis of rotator cuff transverse force couple volume ratio in 304 shoulders |
| 264 | 1 | |c 2017 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Completed 11.08.2017 | ||
| 500 | |a Date Revised 13.11.2018 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a PURPOSE: The rotator cuff transverse force couple (RCTFC) is fundamental in the shoulder biomechanics, as the balance of its muscle components (the subscapularis relative to the infraspinatus and teres minor) provides stability to the joint. The chronic progression of rotator cuff tears usually present alterations in muscle volume, along with atrophy and compensatory hypertrophy, which can be determined using imaging techniques. The aim of this study was to quantify RCTFC muscle volume in a large sample taking into account the age and gender of the participants involved | ||
| 520 | |a METHODS: An observational, retrospective, cross-sectional, descriptive and comparative study was conducted, evaluating thoracic computed tomography scans from 152 patients (304 shoulders) of indistinct gender, with ages ranging between 18 and 85 years. The RCTFC muscle volume was quantified with an oblique/multiplanar segmentation technique. Measuring time was also documented | ||
| 520 | |a RESULTS: We observed that muscle volume decreases among the different age (p < 0.04) and gender (p < 0.001) groups. However, the RCTFC volume ratio remained constant at 1.02 ± 0.18 without significant differences throughout all age and gender groups evaluated (p > 0.298) | ||
| 520 | |a CONCLUSION: The decrease in the RCTFC muscle volume is proportional during the different stages of life, maintaining a constant ratio between its components (physiological RCTFC muscle atrophy). The time-saving segmentation method and volume ratio formula proposed in this study contribute to the management and understanding of rotator cuff tear/pathology | ||
| 650 | 4 | |a Comparative Study | |
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Observational Study | |
| 650 | 4 | |a Age | |
| 650 | 4 | |a Muscle volume | |
| 650 | 4 | |a Rotator cuff | |
| 650 | 4 | |a Segmentation | |
| 650 | 4 | |a Transverse force couple | |
| 700 | 1 | |a Negreros-Osuna, Adrian Antonio |e verfasserin |4 aut | |
| 700 | 1 | |a Gutierréz-de la O, Jorge |e verfasserin |4 aut | |
| 700 | 1 | |a Vílchez-Cavazos, Félix |e verfasserin |4 aut | |
| 700 | 1 | |a Pinales-Razo, Ricardo |e verfasserin |4 aut | |
| 700 | 1 | |a Quiroga-Garza, Alejandro |e verfasserin |4 aut | |
| 700 | 1 | |a Elizondo-Riojas, Guillermo |e verfasserin |4 aut | |
| 700 | 1 | |a Elizondo-Omaña, Rodrigo Enrique |e verfasserin |4 aut | |
| 700 | 1 | |a Guzmán-López, Santos |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Surgical and radiologic anatomy : SRA |d 1990 |g 39(2017), 2 vom: 04. Feb., Seite 127-134 |w (DE-627)NLM012709034 |x 1279-8517 |7 nnns |
| 773 | 1 | 8 | |g volume:39 |g year:2017 |g number:2 |g day:04 |g month:02 |g pages:127-134 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1007/s00276-016-1714-x |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 39 |j 2017 |e 2 |b 04 |c 02 |h 127-134 | ||