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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. 83-B, Issue 5 | Pages 646 - 649
1 Jul 2001
Shergill G Bonney G Munshi P Birch R

The outcome of 260 repairs of the radial and posterior interosseous nerves, graded by Seddon’s modification of the Medical Research Council Special Committee’s system, was analysed according to four patterns of injury; open ‘tidy’, open ‘untidy’, closed traction, and those associated with injury to the axillary or brachial artery. We studied the effect on the outcome of delay in effecting repair and of the length of the defect in the nerve trunk.

Of the 242 repairs of the radial nerve we found that 30% had good results and 28% fair; 42% of the repairs had failed. The violence of injury was the most important factor in determining the outcome. Of the open ‘tidy’ repairs, 79% achieved a good or fair result, and 36% of cases with arterial injury also reached this level. Most repairs failed when the defect in the nerve trunk exceeded 10 cm. When the repairs were carried out within 14 days of injury, 49% achieved a good result; only 28% of later repairs did so. All repairs undertaken after 12 months failed. Of the 18 repairs of the posterior interosseous nerve, 16 achieved a good result.


The Journal of Bone & Joint Surgery British Volume
Vol. 83-B, Issue 4 | Pages 517 - 524
1 May 2001
Stewart MPM Birch R

We studied a consecutive series of 58 patients with penetrating missile injuries of the brachial plexus to establish the indications for exploration and review the results of operation. At a mean of 17 weeks after the initial injury, 51 patients were operated on for known or suspected vascular injury (16), severe persistent pain (35) or complete loss of function in the distribution of one or more elements of the brachial plexus (51).

Repair of the nerve and vascular lesions abolished, or significantly relieved, severe pain in 33 patients (94%). Of the 36 patients who underwent nerve graft of one or more elements of the plexus, good or useful results were obtained in 26 (72%). Poor results were observed after repairs of the medial cord and ulnar nerve, and in patients with associated injury of the spinal cord. Neurolysis of lesions in continuity produced good or useful results in 21 of 23 patients (91%).

We consider that a vigorous approach is justified in the treatment of penetrating missile injury of the brachial plexus. Primary intervention is mandatory when there is evidence of a vascular lesion. Worthwhile results can be achieved with early secondary intervention in patients with debilitating pain, failure to progress and progression of the lesion while under observation. There is cause for optimism in nerve repair, particularly of the roots C5, C6 and C7 and of the lateral and posterior cords, but the prognosis for complete lesions of the plexus associated with damage to the cervical spinal cord is particularly poor.


The Journal of Bone & Joint Surgery British Volume
Vol. 79-B, Issue 5 | Pages 876 - 877
1 Sep 1997
BIRCH R


The Journal of Bone & Joint Surgery British Volume
Vol. 79-B, Issue 3 | Pages 512 - 512
1 May 1997
BIRCH R


The Journal of Bone & Joint Surgery British Volume
Vol. 78-B, Issue 6 | Pages 986 - 992
1 Nov 1996
Birch R


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. 78-B, Issue 3 | Pages 513 - 513
1 May 1996
Birch R


The Journal of Bone & Joint Surgery British Volume
Vol. 77-B, Issue 3 | Pages 501 - 503
1 May 1995
Wilkinson M Birch R

Elective repair of lesions of the common peroneal nerve was carried out in 27 patients between 1982 and 1992. Twenty-three have been reviewed of whom 11 recovered power sufficient to prevent foot drop and 13 recovered protective sensation or better.


The Journal of Bone & Joint Surgery British Volume
Vol. 76-B, Issue 3 | Pages 474 - 476
1 May 1994
Thomas M Stirrat A Birch R Glasby M

We used freeze-thawed muscle grafts to restore continuity to the affected nerve in 22 painful cutaneous neuromas. In 11 of the 15 neuromas in the upper limb, pain was partially or completely relieved; in six of these there was some recovery of distal sensation. Partial pain relief was achieved in only two of the seven neuromas in the lower limb. The difference is attributed to the longer grafts required in the lower limb.


The Journal of Bone & Joint Surgery British Volume
Vol. 75-B, Issue 3 | Pages 346 - 348
1 May 1993
Birch R


The Journal of Bone & Joint Surgery British Volume
Vol. 74-B, Issue 5 | Pages 731 - 733
1 Sep 1992
Birch R Wilkinson M Vijayan K Gschmeissner S

We present the case of a 63-year-old woman who sustained an acrylic cement burn of the sciatic nerve at hip replacement. She was treated by resection of the damaged segment and grafting. Electron microscopy showed that the nerve was nearly normal 1 cm from the cement margin indicating that this is a safe level for resection.


The Journal of Bone & Joint Surgery British Volume
Vol. 73-B, Issue 2 | Pages 280 - 282
1 Mar 1991
Birch R Bonney G Dowell J Hollingdale J

In this study, we discuss 68 cases in which peripheral nerve trunks were inadvertently divided by surgeons. Most of these accidents occurred in the course of planned operations. Delay in diagnosis and in effecting repair was common. We list the nerves particularly at risk and the operations in which special care is needed. We recommend steps to secure prompt diagnosis and early treatment.


The Journal of Bone & Joint Surgery British Volume
Vol. 73-B, Issue 1 | Pages 154 - 157
1 Jan 1991
Birch R Raji A

We reviewed, at two to seven years, the results of repair of 108 median and ulnar nerves after clean transection injury between the elbow and wrist in 95 patients ranging in age from 15 to 55 years. Of these, 48 nerves had primary suture, 25 had delayed suture, and 35 were grafted, all repairs being performed by the senior author using standard techniques. Assessment was based on the methods and grading described by Seddon (1975). Thirteen of 60 secondary repairs or grafts failed, but no primary repair failed completely. There were few excellent results; they were found only after primary distal repair in younger patients.


The Journal of Bone & Joint Surgery British Volume
Vol. 73-B, Issue 1 | Pages 172 - 172
1 Jan 1991
Birch R Jessop J Scott G


The Journal of Bone & Joint Surgery British Volume
Vol. 72-B, Issue 5 | Pages 904 - 907
1 Sep 1990
Birch R Bonney G Marshall R

We describe a method for approaching the lower cervical and upper thoracic spine, the brachial plexus and related vessels. The method involves the elevation of the medial corner of the manubrium, the sternoclavicular joint, and the medial half of the clavicle on a pedicle of the sternomastoid muscle. We have used this exposure in 17 cases with few complications and good results. Its successful performance requires high standards of anaesthesia, surgical technique and postoperative care.


The Journal of Bone & Joint Surgery British Volume
Vol. 72-B, Issue 2 | Pages 312 - 313
1 Mar 1990
Birch R St Clair Strange F

We report a hitherto undescribed type of peripheral nerve lesion in which pressure results in mechanical demyelinisation of a length of nerve with interruption of conduction. On release of the pressure, early recovery may follow the return of the myelin insulation.


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. 68-B, Issue 1 | Pages 2 - 8
1 Jan 1986
Birch R