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The Journal of Bone & Joint Surgery British Volume
Vol. 79-B, Issue 6 | Pages 918 - 923
1 Nov 1997
Gendi NST Axon JMC Carr AJ Pile KD Burge PD Mowat AG

We carried out a survival analysis of elbow synovectomy (ES) and excision of the radial head (RHE) performed on 171 rheumatoid elbows. The failure criteria were revision surgery (performed or desired) and/or the presence of significant or severe pain.

The cumulative survival was 81% at one year which thereafter decreased by an average of 2.6% per year. The strongest predictor for success was a low preoperative range of supination-pronation when corresponding survival curves were compared. A low range of flexion-extension also predicted failure. Combining both factors gave better prediction (failure: 6.3% v 67%), but a long duration of elbow symptoms before surgery predicted failure (72%, p = 0.04).

At review, there was a mean gain of 50° in supination-pronation and 11° in flexion-extension; both correlated with success. Failure correlated with recurrence of synovitis, elbow instability, ulnar neuropathy, poor general mobility and poor upper-limb function. The last was independently affected by the severity of RA in the ipsilateral shoulder.

Our findings show that although the short-term result of ES and RHE in rheumatoid arthritis is good, the long-term outcome is poor except in a subgroup with more than 50% limitation of forearm rotation.


The Journal of Bone & Joint Surgery British Volume
Vol. 55-B, Issue 1 | Pages 134 - 144
1 Feb 1973
Garner RW Mowat AG Hazleman BL

1. The incidence of failure of wound healing by primary intention due to infection, haematoma and gaping of wound edges, has been compared in 100 patients with rheumatoid arthritis and in 100 matched controls following a variety of orthopaedic operations.

2. There were thirty-one cases of failure of wound healing in the patients with rheumatoid arthritis and sixteen in the controls (P< ·02). There was no significant difference in the numbers of infected wounds or in those in which a haematoma developed. However, there was a significant excess of wound edge separation in the rheumatoid patients (thirteen) compared with the controls (four) (P< ·05).

3. The problems of wound healing were minor since there was no difference in the mean number of days ±1 standard deviation to wound healing between the patients: l6·6±7·5 days; and the controls: 15·2±7·9 days.

4. There was no correlation between duration or severity of rheumatoid disease and wound healing.

5. There was no difference in wound healing between patients with sero-positive and seronegative disease.

6. Forty-nine patients received corticosteroid therapy in small dosage. This was associated with an increased incidence of wound infection. Treatment for more than three years was associated with a significant increase in the mean number of days to wound healing.

7. The results are discussed in the light of the increased incidence of infection in several sites in patients with rheumatoid arthritis and of the effect of corticosteroid therapy on wound healing in man and experimental animals. It is suggested that more marked abnormalities might have been expected, and that these findings may need to be considered in the future surgical management of such patients.


The Journal of Bone & Joint Surgery British Volume
Vol. 54-B, Issue 4 | Pages 775 - 776
1 Nov 1972
Mowat AG


The Journal of Bone & Joint Surgery British Volume
Vol. 53-B, Issue 4 | Pages 701 - 710
1 Nov 1971
Mowat AG Camp AV

1. Polymyalgia rheumatica is a disease of unknown cause, manifested by severe pain and stiffness of the muscles of the shoulder and pelvic girdles, which may be accompanied by a variety of other systemic symptoms.

2. Twenty-three patients with this condition are reviewed.

3. The difficulties of diagnosis, especially when presenting as an orthopaedic problem, are discussed.