Advertisement for orthosearch.org.uk
Results 41 - 60 of 232
Results per page:
The Journal of Bone & Joint Surgery British Volume
Vol. 64-B, Issue 1 | Pages 54 - 66
1 Feb 1982
Sedel L

Between October 1972 and December 1980, 139 post-traumatic brachial plexus palsies were operated upon by the same surgeon. The results of 63 are reported with a follow up of at least three years for the 32 complete palsies and two years for the 31 partial palsies. The protocol for examination and surgical repair is described. Major repairs were performed in 48, including suture, interfascicular grafting and nerve transfer. The remaining 15 had a neurolysis. The results are given for each type of lesion and for each kind of repair. Two series of complete palsies, one treated operatively, the other conservatively, are compared. It is concluded that surgical repair gives good results in partial palsies and in some complete palsies. Nerve transfer or graft gives some improvement but the usefulness of the limb remains disappointing


The Journal of Bone & Joint Surgery British Volume
Vol. 79-B, Issue 5 | Pages 764 - 769
1 Sep 1997
Nakamura T Yabe Y Horiuchi Y Takayama S

We used magnetic resonance (MR) myelography in ten patients with injuries to the brachial plexus and compared the findings with those obtained by conventional myelography and postmyelographic CT (CTM). In the presence of complete nerve-root avulsion (seven cases), a post-traumatic meningocele was detected by MR myelography. In injuries to the upper roots (three cases) MR myelography showed abnormal findings with a high signal intensity in the nerve root, obliteration of the damaged nerve root, or enlargement and obliteration of the root sleeve. No pseudomeningoceles were detected in these upper-root injuries by MR myelography and CTM. The overall accuracy of detection of damaged nerve roots or root sleeves was better with MR myelography than with conventional myelography and was similar to that of CTM. MR myelography is non-invasive, relatively quick, requires no contrast medium, provides imaging in multiple projections, and is comparable in diagnostic ability to the more invasive, time-consuming techniques of conventional myelography and CTM


The Journal of Bone & Joint Surgery British Volume
Vol. 71-B, Issue 2 | Pages 268 - 271
1 Mar 1989
Hoang P Mills C Burke F

We have reviewed seven patients who had triceps transfer after an old brachial plexus injury. All patients had a useful functional improvement with a good range of powerful elbow flexion; five patients could manage to bring their hand to their mouth. The basis of patient selection and the relative advantages of triceps transfer are discussed


The Journal of Bone & Joint Surgery British Volume
Vol. 68-B, Issue 5 | Pages 734 - 738
1 Nov 1986
Marshall R De Silva R

Severe traction injuries may damage the brachial plexus at any level from the spinal cord to the axillary outlet. Investigation aims to determine the level of the injury for each of the nerves, trunks or cords, with particular reference to obtaining firm evidence of any intradural (pre-ganglionic) damage. We report the results of computerised axial tomography of the cervical spine in comparison with conventional myelography and with surgical exploration of the plexus. CT scanning with contrast enhancement greatly improves diagnostic accuracy, particularly at C5 and C6 root levels


The Journal of Bone & Joint Surgery British Volume
Vol. 31-B, Issue 1 | Pages 42 - 49
1 Feb 1949
Hendry AM

After brachial plexus injuries, and other forms of paralysis of the upper limb, even when residual paralysis is very grave indeed, and even when the limb is almost flail—a forearm which can project forwards by the construction of a bone-block behind the elbow, with arthrodesis of the shoulder when necessary; a hand with fingers in the form of a claw and a thumb which opposes them; and a wrist which may perhaps be arthrodesed, but which still better can flex or extend when the forearm is pronated or supinated; together with the wise use of such muscles as are likely to gain function; may enable a patient to do very much more than he can with an artificial limb


The Journal of Bone & Joint Surgery British Volume
Vol. 71-B, Issue 5 | Pages 764 - 766
1 Nov 1989
Dunkerton M

Four cases of posterior dislocation of the shoulder at birth in association with obstetric brachial plexus palsy are presented. Review of the literature suggests that this association is not generally recognised. All cases were diagnosed late; two were treated by open reduction, one by humeral osteotomy and one managed conservatively


The Journal of Bone & Joint Surgery British Volume
Vol. 51-B, Issue 4 | Pages 627 - 631
1 Nov 1969
Bufalini C Pescatori G

1. The deep posterior muscles of the neck are innervated by the posterior branches of spinal nerves, which branch off immediately after the root emerges from the intervertebral foramen. Electromyographic examination of these muscles permits a differential diagnosis to be made between intraforaminal and extraforaminal brachial plexus lesions. 2. The earlier diagnosis and prognosis thus achieved permit definitive treatment, in particular suture of the torn nerve trunks in recent extraforaminal cases


The Journal of Bone & Joint Surgery British Volume
Vol. 70-B, Issue 4 | Pages 566 - 570
1 Aug 1988
Dunkerton M Boome R

Of 64 patients with stab wounds involving the brachial plexus operated on by one surgeon, 18 were followed up in detail, with a view to reviewing operative techniques, results and the lessons to be learned. Primary nerve grafting produced better results than end-to-end repair, even in fresh cases. The recognition of nerve compression by a false aneurysm is important, since in these cases, vascular repair alone may not give recovery and neurolysis may be necessary. The overall results of operation were good; lesions of C5 and C6 roots recovered better than those of more distal roots


The Journal of Bone & Joint Surgery British Volume
Vol. 74-B, Issue 6 | Pages 897 - 901
1 Nov 1992
Covey D Riordan D Milstead M Albright J

We reviewed 19 children who had undergone a new modification of the L'Episcopo procedure for obstetric brachial plexus palsy. Through an axillary approach the latissimus dorsi tendon was re-routed anteriorly to the humerus and then anastomosed to the teres major tendon routed posteriorly. At an average follow-up of four years two months, the mean increase in shoulder abduction was 26 degrees and the mean increase in external rotation was 29 degrees. No neurovascular injury or postoperative infection occurred. Two patients had complications, and five did not gain from the procedure. The modified operation was relatively easier to perform and provided excellent cosmesis


The Journal of Bone & Joint Surgery British Volume
Vol. 70-B, Issue 4 | Pages 577 - 582
1 Aug 1988
Marshall R Williams D Birch R Bonney G

We have reviewed 50 patients at a mean period of 2.7 years after operations to restore elbow flexion lost as a result of traction injuries of the brachial plexus. A variety of operations were used and, in general, patient satisfaction was high. Objectively, however, the power in the transferred muscles was poor; less than half of the patients had a significant improvement in function. Poor control of the shoulder often compromised the result. Latissimus dorsi and triceps transfers proved most reliable, and some Steindler flexorplasties also gave satisfactory results. Pectoralis major transfers were disappointing and we do not recommend their use in women


The Journal of Bone & Joint Surgery British Volume
Vol. 84-B, Issue 1 | Pages 100 - 103
1 Jan 2002
Saifuddin A Heffernan G Birch R

Ultrasound (US) was used to determine the congruity of the shoulder in 22 children with a deformity of the shoulder secondary to chronic obstetric brachial plexus palsy. There were 11 boys and 11 girls with a mean age of 4.75 years (0.83 to 13.92). The shoulder was scanned in the axial plane using a posterior approach with the arm internally rotated. The humeral head was classified as being either congruent or incongruent. The US appearance was compared with that on clinical examination and related to the intraoperative findings. All 17 shoulders diagnosed as incongruent on US were found to be incongruent at operation, whereas three diagnosed as congruent by US were found to be incongruent at operation. The diagnostic accuracy of US for the identification of shoulder incongruity was 82% when compared with the findings at surgery. US is a valuable, but not infallible tool, for the detection of incongruity of the shoulder


The Journal of Bone & Joint Surgery British Volume
Vol. 59-B, Issue 4 | Pages 417 - 420
1 Nov 1977
Ransford A Hughes S

Twenty patients with complete brachial plexus lesions were reviewed approximately nine and a half years after injury. Thirteen were amputees and seven had received no surgical treatment. Amputation did not alleviate pain and a prosthesis was frequently of no greater use of the patient than the useless limb it replaced: only two of the thirteen amputees were true prosthetic users and they both had dominant limb involvement, the rest adapting easily to being one-handed. Initial treatment should therefore be conservative, with intensive rehabilitation and retraining. It is recommended that amputation should not be considered until a year after injury and only if the flail limb causes repulsion, prevents sporting activities or if the patient has difficulty in converting to the non-dominant limb. In no instance should smputation be done for relief of pain


The Journal of Bone & Joint Surgery British Volume
Vol. 83-B, Issue 6 | Pages 894 - 900
1 Aug 2001
Dumont CE Forin V Asfazadourian H Romana C

We reviewed a consecutive series of 33 infants who underwent surgery for obstetric brachial plexus palsy at a mean age of 4.7 months. Of these, 13 with an upper palsy and 20 with a total palsy were treated by nerve reconstruction. Ten were treated by muscle transfer to the shoulder or elbow, and 16 by tendon transfer to the hand. The mean postoperative follow-up was 4 years 8 months. Ten of the 13 children (70%) with an upper palsy regained useful shoulder function and 11 (75%) useful elbow function. Of the 20 children with a total palsy, four (20%) regained useful shoulder function and seven (35%) useful elbow function. Most patients with a total palsy had satisfactory sensation of the hand, but only those with some preoperative hand movement regained satisfactory grasp. The ability to incorporate the palsied arm and hand into a co-ordinated movement pattern correlated with the sensation and prehension of the hand, but not with shoulder and elbow function


The Journal of Bone & Joint Surgery British Volume
Vol. 85-B, Issue 8 | Pages 1166 - 1168
1 Nov 2003
Grossman JAI Price AE Tidwell MA Ramos LE Alfonso I Yaylali I

Of 22 infants aged between 11 and 29 months who underwent a combined reconstruction of the upper brachial plexus and shoulder for the sequelae of a birth injury, 19 were followed up for two or more years. The results were evaluated using a modified Gilbert scale. Three patients required a secondary procedure before follow-up. Three patients had a persistent minor internal rotation contracture. All improved by at least two grades on a modified Gilbert scale


The Journal of Bone & Joint Surgery British Volume
Vol. 84-B, Issue 4 | Pages 583 - 587
1 May 2002
van der Sluijs JA van Ouwerkerk WJR de Gast A Wuisman P Nollet F Manoliu RA

We undertook a prospective MRI study to measure the retroversion of the humeral head in 33 consecutive infants with a mean age of 1 year 10 months (3 months to 7 years 4 months) who had an obstetric brachial plexus lesion (OBPL). According to a standardised MRI protocol both shoulders and humeral condyles were examined and the shape of the glenoid and humeral retroversion determined. The mean humeral retroversion of the affected shoulder was significantly increased compared with the normal contralateral side (−28.4 ± 12.5° v −21.5 ± 15.1°, p = 0.02). This increase was found only in the children over the age of 12 months. In this group humeral retroversion was −29.9 ± 12.9° compared with −19.6 ± 15.6° in the normal shoulder (p = 0.009), giving a mean difference of 10.3° (95% confidence interval 3.3 to 17.3). This finding is of importance when considering the operative treatment for subluxation of the shoulder in children with an OBPL


The Journal of Bone & Joint Surgery British Volume
Vol. 83-B, Issue 6 | Pages 916 - 920
1 Aug 2001
Schenker M Birch R

The precise point of intradural rupture in preganglionic traction injuries to the brachial plexus has been a subject of controversy. In this study of avulsed roots we have shown that rupture occurs at varying levels. True avulsion of the root with attached spinal cord tissue was seen in two cases and in the remainder rupture was peripheral to the central-peripheral transition zone. We have further shown that corpora amylacea marked the boundary between tissue of the central and peripheral nervous systems. This observation provides a basis for renewed work towards the direct repair of intradural ruptures of the ventral and dorsal roots


The Journal of Bone & Joint Surgery British Volume
Vol. 67-B, Issue 4 | Pages 630 - 634
1 Aug 1985
Burge P Rushworth G Watson N

Non-operative management has frequently been adopted for closed injuries of the infraclavicular brachial plexus and its branches in the belief that spontaneous recovery is likely to occur, and surgical exploration is performed only if recovery has not occurred in the expected time. This paper correlates the clinical and electrophysiological features with the operative findings in six patients with such injuries. The axillary nerve was ruptured in all six patients, the musculocutaneous nerve in two and the radial nerve in two. When the muscles supplied by a branch of the plexus were denervated, the differentiation between rupture of that branch and a lesion in continuity could only be made by surgical exploration, which should be performed as soon as other injuries permit


The Journal of Bone & Joint Surgery British Volume
Vol. 78-B, Issue 5 | Pages 759 - 760
1 Sep 1996
Berman J Anand P Chen L Taggart M Birch R

We performed intercostal nerve transfer in 19 patients to relieve pain from preganglionic injury to the brachial plexus. The procedure was successful in 16 patients at a mean of 28.6 months (12 to 68) after the injury


The Journal of Bone & Joint Surgery British Volume
Vol. 86-B, Issue 1 | Pages 70 - 73
1 Jan 2004
Hattori Y Doi K Dhawan V Ikeda K Kaneko K Ohi R

The purpose of this study is to investigate the diagnostic value of evoked spinal cord potentials (ESCPs) and choline acetyltransferase (CAT) activity during exploration of injuries to the brachial plexus. We assessed 25 spinal roots in 19 patients. The results of the two investigations were consistent in all except two roots. Although assessment of ESCPs is easy and quick, it mainly records the nerve potentials along the sensory pathway. Although measurement of CAT activity needs a specimen of the nerve and the availability of a radioisotope laboratory, it gives direct information regarding the motor function of ventral spinal roots. These two techniques should be complementary to each other in order to achieve a more accurate diagnosis


The Journal of Bone & Joint Surgery British Volume
Vol. 70-B, Issue 4 | Pages 571 - 576
1 Aug 1988
Boome R Kaye J

Of a consecutive series of 70 babies with obstetric traction injury to the brachial plexus we were able to review 40 who had had only conservative treatment. We found that if recovery in the upper roots had not started by three months of age then, at follow-up there was a significant residual functional deficit. In a further 22 babies who showed no recovery of the upper roots by three months, exploration and sural nerve grafting were performed; 20 of these children were reviewed at one year. Good recovery of the deltoid was seen in 80% and of the biceps in 55%, while 25% had good external rotation at the shoulder. We conclude that if there is disruption of the upper roots with no sign of recovery at three months, grafting of these roots provides the best chance of useful recovery