This is the Scientific Surgery Archive, which contains all randomized clinical trials in surgery that have been identified by searching the top 50 English language medical journal issues since January 1998. Compiled by Jonothan J. Earnshaw, former Editor-in-Chief, BJS

Outcome of subintimal angioplasty in a district general hospital. BJS 2001; 88: 617-617.

Published: 6th December 2002

Authors: M. B. K. Shaw, B. D. Braithwaite, M. DeNunzio, D. Hinwood, R. Nash, K. G. Callum et al.

Background

The results from major institutions of subintimal angioplasty are good. The aim was to determine the early and intermediate outcome of the technique of subintimal angioplasty in a district general hospital.

Method

After formal training, two consultant radiologists performed subintimal angioplasty on 50 consecutive patients for the treatment of intermittent claudication (23 patients) and ulceration or gangrene (27). Patients were classified as Rutherford grade III–VI. The patient group contained 35 men and 15 women with a median age of 72 (range 45–93) years. The median treated length was 17·5 cm in the superficial femoral artery, 12·5 cm in the popliteal artery and 7·5 cm in the peroneal artery. Those with a technically successful procedure were followed with clinical assessment at 6 weeks and colour duplex ultrasonography at 6 months.

Results

Thirty‐nine (78 per cent) of the 50 procedures were technically successful. Sixty per cent of these were patent at 6 months on colour duplex ultrasonography. The primary technical success rate in the first 25 consecutive patients to undergo angioplasty was 64 per cent (16 patients), compared with 92 per cent (23 patients) in the second group of 25; this difference was significant (P = 0·004, χ² test). The overall patency rate at 6 months in the first 25 consecutive patients was 43 per cent, compared with 69 per cent in the second 25; this difference was statistically significant (P = 0·02, χ² test).

Conclusion

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