Biomedical subjects
Publications and source records attributed to A G Horsburgh.
Obturator hernia is a rare condition which was first described in 1722 by de Ronsil. It occurs most commonly in elderly women who have lost weight and may strangulate in 25-100% of cases. Strangulated obturator hernia has a mortality as high as 10-50%, which is partly due to delay in diagnosis. A patient who developed three obturator hernias is described.
Failure of a balloon catheter to deflate is not uncommon and prevents its removal. Methods of overcoming the problem include traction, bursting the balloon by overinflation, dissolving it with solvents, puncturing it percutaneously with a needle, or puncturing it with a wire stylet passed through the catheter. All except the last technique have major disadvantages and are of questionable safety. Transcatheter puncture of the balloon was used in 16 patients to remove obstructed balloon catheters without any technical difficulty, distress to the patient, or complication. The procedure is safe, simple, and does not require an anaesthetic. If necessary it could be performed safely by nursing or paramedical staff without the patient having to be admitted to hospital. It is the method of choice for the management of this problem.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.