Crank Test: Difference between revisions
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== Evidence == | == Evidence == | ||
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{| cellspacing="1" cellpadding="1" width="200" border="1" | {| cellspacing="1" cellpadding="1" width="200" border="1" | ||
|- | |- | ||
| | | <u>'''First author<br>'''</u> | ||
| | | <u>'''Sensitivity (95% CI)<br>'''</u> | ||
| | | <u>'''Specificity (95% CI)<br>'''</u> | ||
| | | <u>'''+LR (95% CI)<br>'''</u> | ||
| | | <u>'''-LR (95% CI)<br>'''</u> | ||
| | | <u>'''Accuracy (%)<br>'''</u> | ||
|- | |- | ||
| | | Guanche 2003<br> | ||
| | | 0.4<br> | ||
| | | 0.73<br> | ||
| | | 1.481<br> | ||
| | | 0.821<br> | ||
| | | | ||
|- | |- | ||
| | | Liu 1996a<br> | ||
| | | 0.906 (0.750–0.980)<br> | ||
| | | 0.933 (0.779–0.992)<br> | ||
| | | 13.594 (3.547–52.099)<br> | ||
| | | 0.100 (0.034–0.296)<br> | ||
| | | 91.9<br> | ||
|- | |- | ||
| | | Mimori 1999<br> | ||
| | | 0.833 (0.516–0.979)<br> | ||
| | | 1.000 (0.292–1.000)<br> | ||
| | | 6.462 (0.477–87.549)<br> | ||
| | | 0.220 (0.068–0.711)<br> | ||
| | | 86.6<br> | ||
|- | |- | ||
| Myers 2005<br> | |||
| 0.346<br> | |||
| 0.7<br> | |||
| | | | ||
| | | | ||
| | | 44.4<br> | ||
|- | |- | ||
| Nakagawa 2005<br> | |||
| 0.58<br> | |||
| 0.72<br> | |||
| | | | ||
| | | | ||
| | | 66<br> | ||
|- | |- | ||
| | | Parentis 2006<br> | ||
| | | 0.087<br> | ||
| | | 0.826<br> | ||
| | | | ||
| | | | ||
| | | | ||
|- | |- | ||
| | | Stetson and Templin 2002<br> | ||
| | | 0.462 (0.266–0.666)<br> | ||
| | | 0.564 (0.396–0.722)<br> | ||
| | | 1.059 (0.612–1.831)<br> | ||
| | | 0.955 (0.608–1.497)<br> | ||
| | | 33.8<br> | ||
|} | |} | ||
<br><br><br> | |||
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Purpose
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To identify glenoid labral tears.
Technique
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Patient is upright with the arm elevated to 160° in the scapular plane. Joint load is applied along the axis of the humerus with one hand while the other hand performs humeral rotation. The test can be repeated in supine. A positive test is indicated during the manuver (usually during external rotation) if there is reproduction of symptoms with or without a click.
Evidence[edit | edit source]
First author |
Sensitivity (95% CI) |
Specificity (95% CI) |
+LR (95% CI) |
-LR (95% CI) |
Accuracy (%) |
Guanche 2003 |
0.4 |
0.73 |
1.481 |
0.821 |
|
Liu 1996a |
0.906 (0.750–0.980) |
0.933 (0.779–0.992) |
13.594 (3.547–52.099) |
0.100 (0.034–0.296) |
91.9 |
Mimori 1999 |
0.833 (0.516–0.979) |
1.000 (0.292–1.000) |
6.462 (0.477–87.549) |
0.220 (0.068–0.711) |
86.6 |
Myers 2005 |
0.346 |
0.7 |
44.4 | ||
Nakagawa 2005 |
0.58 |
0.72 |
66 | ||
Parentis 2006 |
0.087 |
0.826 |
|||
Stetson and Templin 2002 |
0.462 (0.266–0.666) |
0.564 (0.396–0.722) |
1.059 (0.612–1.831) |
0.955 (0.608–1.497) |
33.8 |
here
Resources[edit | edit source]
add any relevant resources here
References
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