Biomedical subjects

P S J Heppell

Publications and source records attributed to P S J Heppell.

5 recordsLinked to original sources

PubMed2005

The use of Flammacerium in British Burns Units.

INTRODUCTION: Flammacerium (cerium nitrate-silver sulphadiazine) is marketed throughout Europe, but is only available in UK on a named patient basis. Anecdotally it is widely used in civilian burns units across the country despite the regulatory constraint, although little literature exists regarding its use in UK. We designed a postal survey to assess the use of Flammacerium countrywide and whether its 'named patient only' designation causes problems in treating burns patients. METHODS: Postal questionnaires were sent to the directors of the 18 adult burns units listed by the British Burns Association, requesting information on the use of Flammacerium. The indications and limitations of its use were recorded, as were any problems obtaining supplies. Finally, burns units were asked if they would like to see Flammacerium fully licensed in this country. RESULTS: Replies were received from 14 units (response rate=78%). Six units use Flammacerium frequently, six occasionally and two units never use it. It is used in those patients not undergoing early wound excision and closure because of co-morbidity, general age or frailty, paucity of donor sites or mixed depth pattern burns. It was generally used in the belief that it reduces the inflammatory response to burn injury (8/12), decreases bacterial colonization (10/12) and provides a firm eschar for easier wound management (11/12). Although 8 units had no problems with supplies of the agent, 10 respondents indicated they would like to see Flammacerium fully licensed in UK.

Attitude of Health Personnel↗

PubMed2005

Cerium nitrate in the management of burns.

BACKGROUND: The introduction of early excision of the burn eschar has contributed to a reduction in burn-related mortality but is not appropriate in all circumstances. Cerium nitrate has been used since 1976, usually in combination with silver sulphadiazine, to improve outcome where early excision is not performed. However, has still not gained universal acceptance. The evidence for its use is reviewed. METHODS: A MEDLINE search was performed for the years 1966-2003 using keywords 'cerium', 'sulphadiazine', 'Flammacerium', 'lanthanides' and 'topical therapy for burns'. The reference lists of key articles were then sifted for other relevant articles. RESULTS: Cerium has been shown to reduce mortality and morbidity in the treatment of severe burns. This benefit is derived from its action on the burn eschar. It binds and denatures the lipid protein complex liberated from burnt skin that is responsible for the profound immunosuppression associated with major cutaneous burns. It has only limited antimicrobial properties. CONCLUSIONS: Cerium nitrate is an excellent topical treatment for most cutaneous burns not undergoing immediate excision and closure.

Animals↗

PubMed2004

Plastic surgery.

The range of casualties treated by the Defence Medical Services in the recent Gulf conflict has reaffirmed the important role of plastic surgery within the military. This review seeks to highlight some areas of recent innovation and improvement within the realms of plastic surgery generally, of which some, such as the introduction of Flammacerium and the availability of skin substitutes, have direct military relevance.

Burns↗

PubMed2003

Prepare for an SpR interview.

By the time you attend an interview for a military SpR number you should have no real problems but it pays to be prepared. Begin preparations early, reading widely and talk to as many people as possible. Your consultants will have a useful viewpoint on the proceedings and may be able to help you refine your answers to the common questions. Arrive at your interview in a smart and timely fashion and answer questions with confidence and common sense. Avoid confrontation and bluff and be courteous at all times, whatever you may be feeling inside and thank the interview panel as you leave.

Humans↗

PubMed2003

The lateral accessory saphenous vein - a common cause of recurrent varicose veins.

BACKGROUND: Varicose veins commonly recur after surgery and present a large burden to the NHS. The aim of this study was to demonstrate that the lateral accessory saphenous vein is the commonest cause of groin recurrence of varicose veins and we discuss a possible anatomical reason for this. PATIENTS AND METHODS: The case notes of all patients presenting to two vascular surgeons with recurrent varicose veins over a 3-year period were studied. All limbs were assessed by duplex ultrasound scanning. These scans were reviewed to identify the site of recurrence. When recurrence occurred in the groin, the scans were further evaluated to identify the cause of groin recurrence. RESULTS: A total of 216 limbs in 186 patients were evaluated over a 36-month period. Of these, 141 (65%) demonstrated a recurrence in the groin: 56 (26%) recurrences were due to either incompetent thigh or calf perforators and there were 19 (9%) cases of saphenopopliteal or short saphenous vein incompetence. Out of 141 groin recurrences, 61 (43%) were due to a persistent lateral accessory saphenous vein. CONCLUSIONS: The lateral accessory saphenous vein is the commonest cause of recurrence in the groin of varicose veins. It should be looked for specifically during pre-operative assessment duplex scanning and at primary surgery. If identified at operation, we believe it should be either stripped or avulsed to reduce the risk of recurrence.

Adult↗