Tibial plateau fracture differential diagnosis: Difference between revisions

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! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Deformity
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Deformity
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Tenderness
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Tenderness
! colspan="1" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Decreased Grip Strength
! colspan="1" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Integrity of extensor mechanism
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Decreased sensation in course of Median nerve
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Distal Pulses
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |X-ray  
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |X-ray  
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |CT scan
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |CT scan
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| style="background: #F5F5F5; padding: 5px; text-align: center;" | +/-
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| style="background: #F5F5F5; padding: 5px; text-align: center;" | +/-
| style="background: #F5F5F5; padding: 5px; text-align: center;" | +/-
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* Distal fragment displacement
* Fracture fragment displacement
* Distal fragment angulation
* Fracture fragment angulation
* Radial shortening
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* Accurate diagnosis of fracture pattern ans aids in classification
* Useful for preoperative surgical planning for patients with complex, multifragmentary fractures.
* Useful for preoperative surgical planning for patients with complex, multifragmentary fractures.
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* Useful in diagnosing occult [[Bone fracture|fractures]], [[Ligamentous laxity|ligamentous]] and [[soft tissue]] injuries
* Useful in diagnosing occult [[Bone fracture|fractures]], [[Ligamentous laxity|ligamentous]] and [[soft tissue]] injuries
| style="background: #F5F5F5; padding: 5px;" |X-ray
| style="background: #F5F5F5; padding: 5px;" |CT
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* No evidence of [[Bone fracture|fracture]] on radiographs
* Evidence of [[Bone fracture|fracture]] on radiographs is usually seen
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* No evidence of [[Bone fracture|fracture]] on CT
* Evidence of [[Bone fracture|fracture]] on CT scan is usually seen
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* [[Soft tissue]] swelling and tear may be seen
* [[Soft tissue]] swelling and tear of the anterior cruciate ligament (ACL) accompanying the fracture is seen
| style="background: #F5F5F5; padding: 5px;" |MRI
| style="background: #F5F5F5; padding: 5px;" |MRI
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* It is pathgnomic of  ACL tear
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| style="background: #DCDCDC; padding: 5px; text-align: center;" |Patella Fracture
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Patella Fracture
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| style="background: #F5F5F5; padding: 5px; text-align: center;" | +/-
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| style="background: #F5F5F5; padding: 5px; text-align: center;" | -
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* No evidence of [[Bone fracture|fracture]] on radiographs
* Fracture fragment displacement
* Fracture fragment angulation
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* No evidence of [[Bone fracture|fracture]] on CT
* CT confirms the x-ray finding
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* Swelling and tear of the [[ligament]] may be seen
* Swelling and tear of the patellar tendon and the retinaculum may be seen
| style="background: #F5F5F5; padding: 5px;" |MRI
* Also helps to identify osteochondral fragments
| style="background: #F5F5F5; padding: 5px;" |X-ray
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* Most common injury is [[scapholunate]] ligament tear with widening of the scapholunate interval.
* Inability to do straight leg raising test.
* Positive Watson shift test.
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| style="background: #DCDCDC; padding: 5px; text-align: center;" |Tibial tuberosity avulsion fracture
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Tibial tuberosity avulsion fracture
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| style="background: #F5F5F5; padding: 5px; text-align: center;" | +/-
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| style="background: #F5F5F5; padding: 5px; text-align: center;" | -
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| style="background: #F5F5F5; padding: 5px; text-align: center;" | -
| style="background: #F5F5F5; padding: 5px; text-align: center;" | -
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* No evidence of [[Bone fracture|fracture]] on radiographs
* Tuberosity avulsion and displacement is seen
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* No evidence of [[Bone fracture|fracture]] on CT
* CT confirms the x-ray finding
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
* Swelling and tear of the [[ligament]] may be seen
* Helps to identify accompanying patellar tendon injury
| style="background: #F5F5F5; padding: 5px;" |MRI
| style="background: #F5F5F5; padding: 5px;" |X-ray
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* Wrist [[arthroscopy]] can be useful in visualizing and repairing [[TFCC tear]]
* Inability to do straight leg raising test.
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|Patella dislocation
|Patella dislocation

Revision as of 15:30, 1 February 2019

Tibial plateau fracture Microchapters

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Rohan A. Bhimani, M.B.B.S., D.N.B., M.Ch.[2]

Overview

Tibial plateau fracture must be differentiated from wrist strain, ligamentous carpal injury such as scapholunate ligament and triangular fibrocartilage complex (TFCC) tear.

Differentiating Distal Radius Fracture from other Diseases

Diseases Clinical manifestations Para-clinical findings Gold standard Additional findings
Symptoms Physical examination
Imaging
Pain Restriction of Movements Deformity Tenderness Integrity of extensor mechanism Distal Pulses X-ray CT scan MRI
Tibial plateau fracture + + +/- + + +/-
  • Fracture fragment displacement
  • Fracture fragment angulation
  • Accurate diagnosis of fracture pattern ans aids in classification
  • Useful for preoperative surgical planning for patients with complex, multifragmentary fractures.
CT
Segond Fracture + + - + + +
  • Evidence of fracture on radiographs is usually seen
  • Evidence of fracture on CT scan is usually seen
  • Soft tissue swelling and tear of the anterior cruciate ligament (ACL) accompanying the fracture is seen
MRI
  • It is pathgnomic of ACL tear
Patella Fracture + + + + - +
  • Fracture fragment displacement
  • Fracture fragment angulation
  • CT confirms the x-ray finding
  • Swelling and tear of the patellar tendon and the retinaculum may be seen
  • Also helps to identify osteochondral fragments
X-ray
  • Inability to do straight leg raising test.
Tibial tuberosity avulsion fracture + + + + - +
  • Tuberosity avulsion and displacement is seen
  • CT confirms the x-ray finding
  • Helps to identify accompanying patellar tendon injury
X-ray
  • Inability to do straight leg raising test.
Patella dislocation
Knee Dislocation
Meniscus Injury
Ligament Injuries (ACL, PCL, MCL, LCL)
Quadriceps Tendon Rupture
Osgood - Schlatter Disease
Peripheral Vascular Injuries
Maisonneuve fracture

References

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