Growth rate of tumours
โ Scribed by C. J. Pritchett; S. Y. Coleman; A. Fiennes
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 156 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0007-1323
No coin nor oath required. For personal study only.
โฆ Synopsis
Sir
I concur with your leading article concerning perforated duodenal ulcer (Br J Surg 1987; 74: 81-2). The implication that unnecessary definitive surgery in the acute state of management should be avoided must be correct; but why not take the argument one step further?
The overall mortality rate today for patients with perforated peptic ulcer treated surgically is approximately'4 5 per cent. This is of the same order as that reported for conservative management in 1956'.
A recent prospective randomized trial of non-operative uersus operative treatment for perforated duodenal ulcer6 has demonstrated the possibility of treating certain groups of patients by non-operative means.
Such a treatment regimen would allow the subsequent definitive surgery to be undertaken on a properly selected group of patientsat time of relapse during medical therapy. Using this regimen as many as 75 per cent6 of all patients suffering perforation of a duodenal ulcer may completely escape the need for surgical intervention.
๐ SIMILAR VOLUMES
Local interface velocities are tracked radioscopically in the III-V semiconductor compound indiumantimony grown in a vertical Bridgman-Stockbarger furnace. Comparisons are made of interface velocities from five different compositions (40, 49, 50, 55, and 60 at.% Sb). Under specific growth conditions