Letter to the editor: Change in shoulder external rotation strength and motion after lower trapezius transfer to the infraspinatus in children with obstetric brachial plexus palsy

2021 ◽  
Author(s):  
Fatih Özden
Keyword(s):  
Brachial Plexus ◽  
External Rotation ◽  
Brachial Plexus Palsy ◽  
Obstetric Brachial Plexus Palsy ◽  
Letter To The Editor ◽  
Obstetric Brachial Plexus ◽  
Shoulder External Rotation ◽  
Lower Trapezius ◽  
Rotation Strength

Latissimus Dorsi Transfer for External Rotation Weakness of the Shoulder in Obstetric Brachial Plexus Palsy

2003 ◽  
Vol 28 (5) ◽  
pp. 405-408 ◽  
Author(s):  
M. M. Al-QATTAN
Keyword(s):  
Brachial Plexus ◽  
Latissimus Dorsi ◽  
External Rotation ◽  
Skeletal Development ◽  
Shoulder Abduction ◽  
Brachial Plexus Palsy ◽  
Obstetric Brachial Plexus Palsy ◽  
Latissimus Dorsi Transfer ◽  
Obstetric Brachial Plexus ◽  
Shoulder External Rotation

This report describes the results of latissimus dorsi transfer for weakness of shoulder external rotation in 12 children with obstetric brachial plexus palsy. Selection criteria for the muscle transfer procedure included good passive external rotation of the shoulder, normal skeletal development of the shoulder joint, and adequate power of the deltoid. In addition to measuring the ranges of motion of joints before and after surgery, a modified Mallet grading system was utilized for the functional assessment of shoulder external rotation. At a mean follow-up of 4 years, two of the 12 children had recurrence of the shoulder deformity. In the remaining 10 children, the mean active external rotation was 30° (range, 20–60°), mean shoulder abduction was 140° (range, 90–170°), and all children had achieved a modified Mallet score of 4.

Obstetric Brachial Plexus Palsy in Newborn Babies of Diabetic and Non-Diabetic Mothers

2010 ◽  
Vol 35 (5) ◽  
pp. 362-365 ◽  
Author(s):  
M.M. Al-Qattan ◽  
A.A.F. El-Sayed ◽  
A.Y. Al-Zahrani ◽  
S.A. Al-Mutairi ◽  
M.S. Al-Harbi ◽  
...  
Keyword(s):  
Brachial Plexus ◽  
Spontaneous Recovery ◽  
External Rotation ◽  
Elbow Flexion ◽  
Motor Power ◽  
Brachial Plexus Palsy ◽  
Obstetric Brachial Plexus Palsy ◽  
Obstetric Brachial Plexus ◽  
Shoulder External Rotation ◽  
Diabetic Mothers

Compared to non-diabetic mothers, diabetic mothers are known to deliver larger babies who are at higher risk for shoulder dystocia and obstetric brachial plexus palsy. The intrapartum forces applied during delivery of larger babies are expected to be higher. Hence, the chances of these babies for good spontaneous recovery are expected to be lower; and this is a generally believed hypothesis. The objective of this retrospective study was to compare obstetric brachial plexus palsy in newborn babies of diabetic and non-diabetic mothers. There were a total of 655 cases of obstetric palsy: 253 cases with diabetic mothers and 402 with non-diabetic mothers. The former were more likely to develop total palsy while the latter were more likely to develop extended Erb’s palsy. Newborn babies of diabetic mothers had significantly larger birth weights than those of non-diabetic mothers regardless of the type of palsy. The rate of good spontaneous recovery of the motor power of the limb in the two groups was not significantly different except in total palsy cases for shoulder external rotation and elbow flexion where the recovery was significantly better in the diabetic group. It was concluded that the generally believed hypothesis is not correct if one compares the outcome in the diabetic and non-diabetic groups for each type of palsy.

scholarly journals Obstetric Brachial Plexus Palsy: The Mallet Grading System for Shoulder Function—Revisited

2014 ◽  
Vol 2014 ◽  
pp. 1-3 ◽  
Author(s):  
M. M. Al-Qattan ◽  
A. A. F. El-Sayed
Keyword(s):  
Brachial Plexus ◽  
External Rotation ◽  
Shoulder Function ◽  
Shoulder Abduction ◽  
Grading System ◽  
Brachial Plexus Palsy ◽  
Older Children ◽  
Obstetric Brachial Plexus Palsy ◽  
Obstetric Brachial Plexus ◽  
Shoulder External Rotation

The Mallet grading system is a commonly used functional scoring system to assess shoulder abduction/external rotation deficits in children with obstetric brachial plexus palsy. One feature of the Mallet score is that each grade is translated into certain degrees of deficiencies in both shoulder abduction and external rotation. The aim of the current study is to investigate the percentage of children in which the Mallet score could not be applied because of a discrepancy between the deficiency of shoulder abduction and shoulder external rotation. The study group included 50 consecutive unoperated older children (over 5 years of age) with Erb’s palsy and deficits in shoulder movements. The Mallet score could be applied in 40 cases (80%). In the remaining 10 cases (20%), the Mallet score could not be applied either because shoulder abduction had a better grade than the grade of shoulder external rotation (n=7) or vice versa (n=3). It was concluded that documenting the deficits in shoulder abduction and external rotation are best done separately and this can be accomplished by using other grading systems.

scholarly journals Results of Sever- L’ Episcopo procedure for obstetric brachial plexus palsy

2016 ◽  
Vol 3 (1) ◽  
pp. 50
Author(s):  
Karthi Sundar V. ◽  
Anil Kumar S.V.
Keyword(s):  
Brachial Plexus ◽  
External Rotation ◽  
Social Stigma ◽  
Functional Results ◽  
Functional Improvement ◽  
Brachial Plexus Palsy ◽  
Obstetric Brachial Plexus Palsy ◽  
Obstetric Brachial Plexus ◽  
Teres Major

<p class="abstract"><strong>Background:</strong> The reported incidence of obstetric brachial plexus palsy (OBPP) varies from 0.3 to 2.5 per 1000 live births<strong></strong>resulting in internal rotation deformity and weak abduction of the involved side shoulder<span lang="EN-IN">.</span></p><p class="abstract"><strong>Methods:</strong> To retrospectively analyse the functional results of the Sever- L‘ Episcopo procedure for OBPP with a minimum follow-up of 2 years to a maximum of 13 years using modified Mallet scoring system for shoulder.<strong></strong></p><p class="abstract"><strong>Results:</strong> A significant improvement in the range of abduction and the restoration of external rotation of shoulder was achieved with Sever- L’Episcopo procedure<span lang="EN-IN">. </span></p><p class="abstract"><strong>Conclusions:</strong> The results of secondary reconstruction of a dysfunctional shoulder by means of a Lattismus dorsi &amp; Teres major transfer as described by Sever- L’Episcopo is definitely beneficial. However this procedure will improve, but will not normalize, function. Apart from functional improvement this procedure corrects a deformity thereby easing the psycho-social stigma associated with it<span lang="EN-IN">.</span></p>

scholarly journals Humeral Rotational Osteotomy for Shoulder Deformity in Obstetric Brachial Plexus Palsy: Which Direction Should I Rotate?

2014 ◽  
Vol 8 (1) ◽  
pp. 130-134 ◽  
Author(s):  
Amr A Abdelgawad ◽  
Miguel A Pirela-Cruz
Keyword(s):  
Brachial Plexus ◽  
Internal Rotation ◽  
Glenohumeral Joint ◽  
External Rotation ◽  
Brachial Plexus Palsy ◽  
Obstetric Brachial Plexus Palsy ◽  
Orthopedic Surgeons ◽  
Obstetric Brachial Plexus ◽  
Shoulder Deformity ◽  
Rotation Osteotomy

Shoulder internal rotation contracture is the most common deformity affecting the shoulder in patients with Obstetric Brachial Plexus Palsy. With progression of the deformity, the glenohumeral joint starts to subluxate and then dislocates. This is accompanied with bony changes of both the humerus and the glenoid. Two opposite direction humeral osteotomies have been proposed for this condition (internal rotation osteotomy (IRO) and external rotation osteotomy (ERO)). This fact of different direction osteotomies has not adequately been explained in the literature. Most orthopedic surgeons may not be able to fully differentiate between these two osteotomies regarding the indications, outcomes and effects on the joint. This review explains these differences in details.

scholarly journals The Use of the Phrenic Nerve Communicating Branch to the Fifth Cervical Root for Nerve Transfer to the Suprascapular Nerve in Infants with Obstetric Brachial Plexus Palsy

2014 ◽  
Vol 2014 ◽  
pp. 1-4 ◽  
Author(s):  
M. M. Al-Qattan ◽  
A. A. F. El-Sayed
Keyword(s):  
Brachial Plexus ◽  
Phrenic Nerve ◽  
External Rotation ◽  
Suprascapular Nerve ◽  
Accessory Nerve ◽  
Brachial Plexus Palsy ◽  
Obstetric Brachial Plexus Palsy ◽  
Communicating Branch ◽  
Significant Difference ◽  
Obstetric Brachial Plexus

Traditionally, suprascapular nerve reconstruction in obstetric brachial plexus palsy is done using either the proximal C5 root stump or the spinal accessory nerve. This paper introduces another potential donor nerve for neurotizing the suprascapular nerve: the phrenic nerve communicating branch to the C5 root. The prevalence of this communicating branch ranges from 23% to 62% in various anatomical dissections. Over the last two decades, the phrenic communicating branch was used to reconstruct the suprascapular nerve in 15 infants. Another 15 infants in whom the accessory nerve was used to reconstruct the suprascapular nerve were selected to match the former 15 cases with regard to age at the time of surgery, type of palsy, and number of avulsed roots. The results showed that there is no significant difference between the two groups with regard to recovery of external rotation of the shoulder. It was concluded that the phrenic nerve communicating branch may be considered as another option to neurotize the suprascapular nerve.

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