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Table 1 Profiles of Patient with Kyphoscoliosis

From: Percutaneous endoscopic unilateral laminotomy and bilateral decompression under 3D real-time image-guided navigation for spinal stenosis in degenerative lumbar kyphoscoliosis patients: an innovative preliminary study

 

Case 1

Case 2

Case 3

Case 4

Age (years)

73

86

82

80

BMI (kg/m2)

28.36

23.37

19.94

26.63

Comorbidities

Diabetes Mellitus

Chronic Kidney Disease StageIII

Chronic Obstructive Pulmonary Disease

Paroxysmal atrial fibrillation

Hypertension

Diabetes Mellitus

Chronic Kidney Disease StageII

Chronic Kidney Disease StageIII

Dementia

Hypertension

Diabetes Mellitus

Congestive Heart Failure

Operation Time (minutes)

272

315

154

233

Schwab Classification for Adult Spinal Deformity

 Type and Location of Deformity

TypeV Lumbar Major Curve

TypeV Lumbar Major Curve

TypeV Lumbar Major Curve

TypeV Lumbar Major Curve

 Lordosis Modifier: Sagittal Cobb angle from T12 to S1

20.36 degrees

20.31 degrees

21.14 degrees

21.6 degrees

 Subluxation Modifier: Frontal or Sagittal Plane (Anterior or Posterior), Maximum Value

++ Frontal subluxation 16 mm (> 7 mm)

+Frontal subluxation 6 mm (1-6 mm)

++ Frontal subluxation 9.4 mm (> 7 mm)

+ Frontal subluxation 5.53 mm (1-6 mm)

 Global Balance Modifier: Sagittal Offset from Posterior Superior Corner S1

Positive: 7.98 cm

Positive: 7.13 cm

Positive: 7.01 cm

Positive: 4.63 cm