01-11-2020 | Brachial Plexus Palsy | Correction
Correction to: The results of decompression of the musculocutaneous nerve entrapment in children with obstetric brachial plexus palsy
Published in: Child's Nervous System | Issue 11/2020
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Correction to: Child’s Nervous System
Patients
|
Sex
|
Injury side
|
MRI finding
|
Surgical finding
|
Narakas type
|
Age of surgery (month)
|
Birth weight (g)
|
---|---|---|---|---|---|---|---|
1
|
M
|
R
|
Inflamed part of the MCN in on the proximal part of the arm, at the conjoint part of the biceps tendons
|
Compression under the conjoint tendon
|
2a
|
8
|
3970
|
2
|
F
|
R
|
Inflammation of the MCN at the conjoint part of the biceps tendons
|
Compression under the conjoint tendon
|
2a
|
15
|
3960
|
3
|
F
|
L
|
Inflammation of the MCN at the conjoint part of the biceps tendons
|
Compression under the conjoint tendon
|
2a
|
16
|
3300
|
4
|
F
|
R
|
Inflammation of the MCN in on the proximal part of the arm, at the conjoint tendons of coracobrachialis and biceps short head
|
Compression between middle and distal tendon of biceps short head
|
2a
|
13
|
3450
|
5
|
M
|
R
|
Inflammation of the MCN at the conjoint part of the biceps tendons
|
Compression under the middle part of biceps short head tendon
|
2b
|
10
|
4200
|
6
|
M
|
R
|
Inflammation of the MCN at the conjoint tendons of coracobrachialis and biceps short head
|
Compression under the middle part of biceps short head tendon
|
2a
|
9
|
3430
|
7
|
M
|
R
|
Inflammation of the MCN at the conjoint tendons of coracobrachialis and biceps short head
|
Compression under conjoint tendon
|
2b
|
8
|
5000
|
8
|
F
|
L
|
Inflammation of the MCN in on the proximal part of the arm
|
Compression under the middle part of biceps short head tendon
|
2b
|
11
|
3390
|
9
|
M
|
L
|
Inflammation of the MCN at the conjoint tendons of coracobrachialis and biceps short head
|
Compression under the middle part of biceps short head tendon
|
2a
|
9
|
4200
|
10
|
F
|
R
|
Inflammation of the MCN at the conjoint tendons of coracobrachialis and biceps short head
|
Compression under the middle part of biceps short head tendon
|
2a
|
10
|
4100
|
11
|
M
|
R
|
Inflammation of the MCN in on the proximal part of the arm, at the conjoint tendons of coracobrachialis and biceps short head
|
Compression under the middle part of biceps short head tendon
|
2a
|
11
|
4150
|
Active Movement Scale Scores
|
Pre-Op
|
Post-Op 3 months
|
Post-Op 1 year
|
p
|
||||||
---|---|---|---|---|---|---|---|---|---|---|
Median
|
Min/Max
|
IQR
|
Median
|
Min/Max
|
IQR
|
Median
|
Min/Max
|
IQR
|
||
Elbow Flexion
|
2
|
1/2
|
1
|
3
|
3/4
|
1
|
5
|
5/6
|
1
|
0.0001a,b,c
|
Shoulder Abduction
|
5
|
3/6
|
1
|
5
|
4/6
|
1
|
5
|
5/6
|
1
|
0.002b
|
Affected side
|
Non-affected side
|
|||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Deltoid muscle
|
Biceps brachii
|
Deltoid muscle
|
Biceps brachii
|
|||||||||||||||
Cases
|
AMS pre-op
|
AMS post-op, 3 months
|
AMS post-op, 1 year
|
FET pre-op
|
FET post-op, 3 months
|
FET post-op, 1 year
|
AMS pre-op
|
AMS post-op, 3 months
|
AMS post-op, 1 year
|
FET pre-op
|
FET post-op, 3 months
|
FET post-op, 1 year
|
FET pre-op
|
FET post-op, 3 months
|
FET post-op, 1 year
|
FET pre-op
|
FET post-op, 3 months
|
FET post-op, 1 year
|
1
|
3
|
4
|
5
|
9
|
8
|
8
|
1
|
3
|
5
|
14
|
10
|
9
|
7
|
7
|
7
|
9
|
9
|
9
|
2
|
4
|
5
|
5
|
9
|
9
|
8
|
2
|
4
|
6
|
12
|
9
|
9
|
8
|
8
|
7
|
8
|
8
|
7
|
3
|
4
|
5
|
5
|
8
|
7
|
7
|
2
|
4
|
5
|
11
|
8
|
8
|
7
|
7
|
6
|
8
|
7
|
8
|
4
|
6
|
6
|
6
|
9
|
9
|
8
|
2
|
3
|
5
|
11
|
9
|
8
|
8
|
9
|
8
|
7
|
7
|
7
|
5
|
5
|
5
|
6
|
8
|
8
|
8
|
2
|
4
|
6
|
9
|
7
|
5
|
6
|
6
|
7
|
6
|
7
|
6
|
6
|
4
|
4
|
5
|
7
|
7
|
6
|
1
|
3
|
5
|
11
|
8
|
7
|
6
|
6
|
6
|
8
|
7
|
7
|
7
|
4
|
5
|
5
|
8
|
8
|
8
|
1
|
3
|
5
|
16
|
10
|
8
|
7
|
7
|
7
|
7
|
7
|
7
|
8
|
5
|
5
|
5
|
7
|
7
|
6
|
2
|
3
|
5
|
8
|
5
|
5
|
6
|
6
|
6
|
5
|
6
|
6
|
9
|
5
|
5
|
6
|
9
|
9
|
8
|
1
|
3
|
5
|
9
|
7
|
7
|
8
|
7
|
8
|
8
|
8
|
8
|
10
|
6
|
6
|
6
|
8
|
8
|
8
|
2
|
3
|
5
|
9
|
7
|
6
|
6
|
6
|
6
|
6
|
6
|
5
|
11
|
5
|
6
|
6
|
7
|
7
|
6
|
2
|
4
|
6
|
9
|
7
|
7
|
6
|
6
|
6
|
7
|
7
|
7
|
Faradic excitability test values (mA)
|
Pre-op, X ± SD
|
Post-op, 3 months, X ± SD
|
Post-op, 1 year, X ± SD
|
p
|
---|---|---|---|---|
Biceps brachii
|
10.81 ± 2.44
|
7.9 ± 1.51
|
7.18 ± 1.4
|
0.0001a,b
|
Deltoid muscle
|
8.09 ± 0.83
|
7.9 ± 0.83
|
7.36 ± 0.92
|
0.002b,c
|