Scoliosis differential diagnosis: Difference between revisions

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{{Scoliosis}}
{{Scoliosis}}
{{CMG}}
{{CMG}} {{AE}} {{Rohan}}
==Overview==
==Overview==
[Disease name] must be differentiated from other diseases that cause [clinical feature 1], [clinical feature 2], and [clinical feature 3], such as [differential dx1], [differential dx2], and [differential dx3].
[[Scoliosis]] must be differentiated from [[syringomyelia]], [[spina bifida]], arnold-chiari malformation and [[leg length discrepancy]].
==Differentiating Scoliosis from other Diseases==
*[[Scoliosis]] must be differentiated from other diseases that causes  [[spinal deformity]], [[neurologic]] abnormalities and [[gait]] abnormalities, such as [[syringomyelia]], [[spina bifida]], arnold-chiari malformation and [[leg length discrepancy]].<ref name="pmid28786774">{{cite journal| author=Calloni SF, Huisman TA, Poretti A, Soares BP| title=Back pain and scoliosis in children: When to image, what to consider. | journal=Neuroradiol J | year= 2017 | volume= 30 | issue= 5 | pages= 393-404 | pmid=28786774 | doi=10.1177/1971400917697503 | pmc=5602330 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=28786774  }} </ref><ref>Azar, F., Canale, S., Beaty, J. & Campbell, W. (2017). Campbell's operative orthopaedics. Philadelphia, PA: Elsevier. Page: 1898-2028.</ref>


OR
[Disease name] must be differentiated from [[differential dx1], [differential dx2], and [differential dx3].
==Differentiating X from other Diseases==
*[Disease name] must be differentiated from other diseases that cause [clinical feature 1], [clinical feature 2], and [clinical feature 3], such as [differential dx1], [differential dx2], and [differential dx3].
*[Disease name] must be differentiated from [differential dx1], [differential dx2], and [differential dx3].
*As [disease name] manifests in a variety of clinical forms, differentiation must be established in accordance with the particular subtype. [Subtype name 1] must be differentiated from other diseases that cause [clinical feature 1], such as [differential dx1] and [differential dx2]. In contrast, [subtype name 2] must be differentiated from other diseases that cause [clinical feature 2], such as [differential dx3] and [differential dx4].
===Preferred Table===
{|
{|
|- style="background: #4479BA; color: #FFFFFF; text-align: center;"
|- style="background: #4479BA; color: #FFFFFF; text-align: center;"
! rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;|Diseases
! rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Diseases
| colspan="6" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;|'''Clinical manifestations'''
| colspan="6" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;" |'''Clinical manifestations'''
! colspan="7" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;|Para-clinical findings
! colspan="2" rowspan="2" |Para-clinical findings
| colspan="1" rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;|'''Gold standard'''
| colspan="1" rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;" |'''Gold standard'''
! rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;|Additional findings
! rowspan="4" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Additional findings
|-
|-
| colspan="3" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;|'''Symptoms'''
| colspan="3" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |'''Symptoms'''
! colspan="3" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;|Physical examination
! colspan="3" rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Physical examination
|-
|-
! colspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;|Lab Findings
! colspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Imaging
! colspan="3" style="background: #4479BA; color: #FFFFFF; text-align: center;|Imaging
! rowspan="2" style="background: #4479BA; color: #FFFFFF; text-align: center;|Histopathology
|-  
|-  
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Symptom 1
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Atypical Curve
! colspan="1" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;|Symptom 2
! colspan="1" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Muscle weakness
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Symptom 3
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Numbness and tingling
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Physical exam 1
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Motor and sensory abnormalities
! colspan="1" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;|Physical exam 2
! colspan="1" rowspan="1" style="background: #4479BA; color: #FFFFFF; text-align: center;" |Abnormal reflexes
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Physical exam 3
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |Babinski sign
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Lab 1
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |X-ray
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Lab 2
(PA and Lateral view)
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Lab 3
! style="background: #4479BA; color: #FFFFFF; text-align: center;" |M.R.I.
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Imaging 1
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Imaging 2
! style="background: #4479BA; color: #FFFFFF; text-align: center;|Imaging 3
|-
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 1
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Scoliosis]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +/-
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +/-
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +/-
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +/-
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +/-
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
* [[Rib]] or [[Vertebra|vertebral]] abnormalities usually seen
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
* Abnormality that may be causing the deformity
* [[Spinal cord]] abnormalities may be seen
| style="background: #F5F5F5; padding: 5px;" |[[MRI]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
* [[Electromyography|EMG]] and [[Nerve conduction study|nerve conduction]] testing: evidence of [[Upper motor neuron|upper motor neuron lesions]].
|-
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 2
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Syringomyelia]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
* [[Rib]] or [[Vertebra|vertebral]] abnormalities may be seen
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
* Abnormality that may be causing the deformity
* Enlargement of the [[central canal]] of the [[spinal cord]]
| style="background: #F5F5F5; padding: 5px;" |[[MRI]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
* Impaired ambulation and loss of penile erection when [[Syrinx (medicine)|syrinx]] involves lumbosacral area
|-
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 3
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Spina bifida]]
| style="background: #F5F5F5; padding: 5px;" | +
| style="background: #F5F5F5; padding: 5px;" | +/-
| style="background: #F5F5F5; padding: 5px;" | +/-
| style="background: #F5F5F5; padding: 5px;" | +/-
| style="background: #F5F5F5; padding: 5px;" | +/-
| style="background: #F5F5F5; padding: 5px;" | +/-
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
* Incomplete union of the posterior elements of [[Vertebra|vertebral]] levels
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
* Various degrees of failure of [[Neural tube defect|neural tube]] closure
* Posterior sac contains [[meninges]] and/or [[spinal cord]]
| style="background: #F5F5F5; padding: 5px;" |[[MRI]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
* [[Swelling (medical)|Swelling]] on the back
| style="background: #F5F5F5; padding: 5px;" |
* Tuft of hair
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|- style="background: #4479BA; color: #FFFFFF; text-align: center;"
!Diseases
!Symptom 1
! colspan="1" rowspan="1" |Symptom 2
!Symptom 3
!Physical exam 1
! colspan="1" rowspan="1" |Physical exam 2
!Physical exam 3
!Lab 1
!Lab 2
!Lab 3
!Imaging 1
!Imaging 2
!Imaging 3
!Histopathology
|'''Gold standard'''
!Additional findings
|-
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 4
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Arnold-chiari malformation
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +/-
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |None
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
* [[Tethered spinal cord syndrome|Tethered spinal cord]]
* [[Brain herniation|Tonsillar herniation]]
| style="background: #F5F5F5; padding: 5px;" |[[MRI]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
* [[Headache]]
* Absent [[gag reflex]]
*
|-
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 5
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Leg length discrepancy]]
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | +
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | -
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | -
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | -
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | -
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" | -
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
|-
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 6
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
* Quantify the degree of [[Leg length discrepancy|leg-length discrepancy]].
| style="background: #F5F5F5; padding: 5px;" |None
| style="background: #F5F5F5; padding: 5px;" |Orthoroentogram
| style="background: #F5F5F5; padding: 5px;" |
| style="background: #F5F5F5; padding: 5px;" |
* Repeat standing [[x-rays]] with the patient standing on a block to account for the discrepancy demonstrates correction of the [[Posture|postural]] abnormality.
|}
|}



Latest revision as of 15:24, 10 December 2018

Scoliosis Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Scoliosis from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Study of Choice

History and Symptoms

Physical Examination

Electrocardiogram

X-Ray

Echocardiography or Ultrasound

CT scan

MRI

Other Imaging Findings

Other Diagnostic Studies

Treatment

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Surgery

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Secondary Prevention

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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

Scoliosis must be differentiated from syringomyelia, spina bifida, arnold-chiari malformation and leg length discrepancy.

Differentiating Scoliosis from other Diseases

Diseases Clinical manifestations Para-clinical findings Gold standard Additional findings
Symptoms Physical examination
Imaging
Atypical Curve Muscle weakness Numbness and tingling Motor and sensory abnormalities Abnormal reflexes Babinski sign X-ray

(PA and Lateral view)

M.R.I.
Scoliosis + +/- +/- +/- +/- +/-
  • Abnormality that may be causing the deformity
  • Spinal cord abnormalities may be seen
MRI
Syringomyelia + + + + + + MRI
  • Impaired ambulation and loss of penile erection when syrinx involves lumbosacral area
Spina bifida + +/- +/- +/- +/- +/-
  • Incomplete union of the posterior elements of vertebral levels
MRI
Arnold-chiari malformation +/- + + + + + None MRI
Leg length discrepancy + - - - - - None Orthoroentogram
  • Repeat standing x-rays with the patient standing on a block to account for the discrepancy demonstrates correction of the postural abnormality.

References

  1. Calloni SF, Huisman TA, Poretti A, Soares BP (2017). "Back pain and scoliosis in children: When to image, what to consider". Neuroradiol J. 30 (5): 393–404. doi:10.1177/1971400917697503. PMC 5602330. PMID 28786774.
  2. Azar, F., Canale, S., Beaty, J. & Campbell, W. (2017). Campbell's operative orthopaedics. Philadelphia, PA: Elsevier. Page: 1898-2028.

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