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Ali-Khan AS, Orlando A, Kenealy J. Erythromycin sclerotherapy in the management of seroma. J Plast Reconstr Aesthet Surg 2008; 62:e55-8. [PMID: 19010103 DOI: 10.1016/j.bjps.2008.08.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2008] [Revised: 07/29/2008] [Accepted: 08/12/2008] [Indexed: 10/21/2022]
Abstract
Post-operative seroma can present the clinician and patient with a chronic and difficult problem. The authors present their experience of managing refractory seroma with the antibiotic erythromycin, administered for its properties as a sclerosant. The technique was found, in a series of patients, to be effective, simple and without serious complications.
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Affiliation(s)
- A S Ali-Khan
- Department of Plastic Surgery, Frenchay Hospital, Frenchay, Bristol BS16 1LE, UK.
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Govindan K, Smith J, Knowles L, Harvey A, Townsend P, Kenealy J. Assessment of nurse-led screening of pigmented lesions using SIAscope. J Plast Reconstr Aesthet Surg 2007; 60:639-45. [PMID: 17485052 DOI: 10.1016/j.bjps.2006.10.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2006] [Revised: 07/14/2006] [Accepted: 10/17/2006] [Indexed: 10/23/2022]
Abstract
UNLABELLED The incidence of malignant melanoma in the UK is rising. Increased awareness of melanoma has led to an increase in patients presenting with pigmented lesions to their general practitioner (GP) and to pigmented lesion clinics. The sensitivity and specificity of the general practitioner in diagnosing melanoma remains poor. OBJECTIVES A trial was conducted to establish the effectiveness of SIAscope in triaging patients referred by GPs on suspicion of melanoma. MATERIALS AND METHODS After Ethical Committee approval, all consenting patients attending the Pigmented Lesion Clinic at Frenchay Hospital were scanned with the SIAscope. The consultant then examined all the patients and all suspicious lesions were excised and examined. RESULTS Eight hundred and eighty-six patients were included in the trial. The SIAscope had a sensitivity of 94.4% with a false negative rate of 3.7% for malignant melanoma. CONCLUSIONS The SIAscope could be useful in reducing the number of benign lesions seen by the consultant while still identifying most melanomas.
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Affiliation(s)
- K Govindan
- Department of Plastic and Reconstructive Surgery, Frenchay Hospital, Frenchay, Bristol, UK
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Al-Shakhli H, Harcourt D, Kenealy J. Psychological distress surrounding diagnosis of malignant and nonmalignant skin lesions at a pigmented lesion clinic. J Plast Reconstr Aesthet Surg 2006; 59:479-86. [PMID: 16749193 DOI: 10.1016/j.bjps.2005.01.010] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
This study aimed prospectively to investigate psychological distress throughout the diagnostic process in an outpatient pigmented lesion clinic (PLC). Psychological distress was measured at pre clinical diagnosis, post clinical diagnosis, pre histological diagnosis (including a benign follow-up) and post histological diagnosis stages using standard anxiety measurement scales and a study specific measure of satisfaction with care. In total 324 patients undergoing investigation of a suspicious skin lesion consented to take part out of a cohort of 463 patients who attended the PLC in a 6 month period. Using recognised cut-off scores, 27% of women on clinic arrival reported clinically high levels of anxiety, in comparison with 10% of men (p < 0.0001). Patients given an immediate benign post clinical diagnosis reported a reduction in anxiety (p < 0.0001) but patients requiring a biopsy reported elevated levels of anxiety. Approximately, 30% of these biopsy patients reported clinically high levels of anxiety both before and after diagnosis. Patients who received a post histological diagnosis of malignant melanoma also reported the pre histological stage at the clinic as more distressing than waiting for and receiving results (p < 0.01). Patient's quality of life prior to diagnosis was excellent, but emotional functioning (p < 0.05), insomnia (p<or=0.001), and global health status (p<or=0.001) deteriorated throughout the diagnostic process for those patients who were finally diagnosed as having malignant melanoma. Patients reported high levels of satisfaction with clinic attendance and treatment, regardless of diagnosis but a need for further information was identified. This study has implications for all healthcare professionals involved in the provision of care through Pigmented Lesion Clinics in UK. The diagnostic process of a suspicious lesion is evidently a 'critical' stage requiring appropriate provision of care to meet patients' psychosocial and information needs if distress is to minimised for the large numbers of patients attending a PLC each year.
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Affiliation(s)
- H Al-Shakhli
- Bristol Clinical Psychology Doctorate, Bristol University, 29 Park Row, Clifton, Bristol BS1 5NB, UK.
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Reynolds N, Exley J, Hills S, Falder S, Duff C, Kenealy J. The role of the Lumina intense pulsed light system in the treatment of port wine stains—a case controlled study. ACTA ACUST UNITED AC 2005; 58:968-80. [PMID: 16043156 DOI: 10.1016/j.bjps.2005.04.006] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2004] [Revised: 02/25/2005] [Accepted: 04/12/2005] [Indexed: 11/28/2022]
Abstract
The pulsed dye laser has been the treatment of choice for port wine stains over the past 20 years. In the past 5 years there has been increasing discussion of the role of other light treatments, such as the intense pulsed light system in the treatment of port wine stains. These systems use high-energy lamps, which emit noncoherent broad-spectrum light. Cut off filters are applied depending on the treatment modality to limit the wavelengths emitted. We present the results of a 3-year prospective within patient controlled clinical trial using an intense pulsed light system called the Lumina, developed by Lynton Lasers of Cheshire, England. Our aims and objectives were to assess the effectiveness of the system in the treatment of port wine stains in a human model and to record the optimum treatment parameters and the incidence of side effects. Following ethical approval 12 subjects were enrolled into the trial. In order to meet the requirements of the local ethics committee these were all adults with port wine stains located in less visible areas of the body. The results showed that eight of the 12 subjects had some degree of fading of their port wine stain as measured on a percentage scoring system. Of the four who failed to show any response, all had pink port wine stains. It did seem the case that the darker the port wine stain, the better the fading seen. Furthermore, the more distal lesions tended to be less responsive than those situated closer to the head area. However, it is difficult to draw any definitive statistical conclusions due to the small number of patients in the trial.
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Affiliation(s)
- N Reynolds
- Department of Plastic Surgery, Laser Centre of the South West, Frenchay Hospital, Frenchay, Bristol BS16 1LE, UK.
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Warr RP, Zebedee Z, Kenealy J, Rigby H, Kemshead JT. The detection of tyrosinase mRNA in peripheral blood samples is unlikely to aid in the management of patients with localised malignant melanoma. Br J Plast Surg 2003; 56:540-5. [PMID: 12946371 DOI: 10.1016/s0007-1226(03)00189-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
A number of authors have reported the detection of tyrosinase mRNA in the peripheral blood of patients with malignant melanoma using the reverse transcription polymerase chain reaction (RT-PCR). The precise value of this assay as a prognostic tool, however, remains in doubt. This is particularly so with relation to localised disease, where relatively little data has been accumulated. In this study we analysed the peripheral blood of 50 consecutive patients with primary malignant melanoma referred to a plastic surgical centre with the facility of a pigmented lesion clinic. Samples were analysed from an additional 35 patients with advanced melanoma disease and 35 patients with benign pigmented cutaneous lesions. We were able to identify tyrosinase transcripts in the peripheral blood of only two of 50 patients with localised disease. Of those with more advanced disease, a positive finding was found in three with regional disease and four patients with metastatic spread. Stage of disease was found to correlate significantly with PCR status. No correlation was identified with other prognostic markers or with outcome over a three-year period. This data would support the conclusion that the detection of tyrosinase mRNA in peripheral blood is likely to be of little value as an aid in the management of patients with early malignant melanoma.
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Affiliation(s)
- R P Warr
- Department of Plastic and Reconstructive Surgery, Frenchay Hospital, Bristol BS16 1LE, UK.
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Affiliation(s)
- N Reynolds
- Department of Plastic and Reconstructive Surgery, Laser Centre of the South West, Frenchay Hospital, Bristol BS16 1LE, UK.
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Abstract
AIM It has long been suggested that malignant cells may be shed into the blood stream during any given surgical procedure for cancer. A number of studies have now reported the detection of occult melanoma cells in peripheral blood using a reverse transcriptase polymerase chain reaction (RT-PCR) based assay. The principal aim of these studies has been to determine a prognostic value for the test and not to evaluate the influence of intervention upon results. METHODS In this pilot study we aimed to determine whether the assay could be used as a model to detect cells that are seeded during surgery. Peripheral blood samples were obtained pre- and post-operatively on twenty patients undergoing surgery for malignant melanoma - ten with primary disease and ten undergoing regional lymphadenectomy. A further ten patients undergoing surgery for non-melanoma conditions provided controls. RESULTS Using RT-PCR, it was possible to identify tyrosinase transcripts in the peripheral blood of one of ten patients undergoing excision of local disease and four of ten undergoing surgery for regional metastatic disease. CONCLUSION It was concluded that this technique does enable detection of a greater percentage of RT-PCR findings post-operatively. This in turn may provide a means for optimizing or comparing surgical techniques and provides a potential guide in the use of adjuvant therapies.
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Affiliation(s)
- R P Warr
- Department of Plastic and Reconstructive Surgery, Frenchay Hospital, Bristol.
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Abstract
We treated a 41-year-old woman for multiple epidermoid cysts to the face using a carbon dioxide laser. The management and its rationale are discussed.
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Affiliation(s)
- N Reynolds
- Laser Centre of the South West, Department of Plastic and Reconstructive Surgery, Frenchay Hospital, Bristol, UK
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Abstract
Colour shift in tattoo pigment is a recognised complication of laser tattoo treatment. We report our experience over the past 4 years in treating 275 patients, with a total of 323 professional tattoos. Of these, 184 tattoos contained a pigment other than black with 33 displaying a colour shift as a consequence of laser treatment. This adverse effect was recorded with red, yellow, crimson and brown pigments but most frequently with white/flesh pigments. We found brown and white/flesh coloured pigments to be significantly more likely to change colour compared to red and that the chance of certain colours shifting related to the age of the tattoo. We outline our management of this problem and discuss the results of continued treatment.
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Affiliation(s)
- A H Peach
- Laser Centre of the South West, Frenchay Hospital, Bristol, UK
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Kay AR, Kenealy J, Mercer NS. Successful treatment of a giant congenital melanocytic naevus with the high energy pulsed CO2 laser. Br J Plast Surg 1998; 51:22-4. [PMID: 9577314 DOI: 10.1054/bjps.1997.0092] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- A R Kay
- Department of Plastic Surgery, Frenchay Hospital, Bristol, UK
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Abstract
The human melanoma cell line SKmel-23 has been used to investigate the sub-lethal damage that can occur as a result of exposing melanin containing cells to light (532 nm) from a frequency doubled Q-switched (Nd:YAG) laser. A dose response curve was obtained, which indicates that at energy levels of 0.6 J/cm2 and below no effect on either the viability or growth rate of the cell line was observed. Above this, cells rapidly died and at an energy level of 2.0 J/cm2, only approximately 15% of cells survived. This contrasts with the effects on the G361 melanoma line, which contains far less melanosomes, as an LD50 for this cell line was approximately 5.5 J/cm2. Exposing SKmel-23 cells to 0.4 J/cm2 of 532 nm light results in a diminution of the number of melanosomes within cells as well as a marked decrease in melanin content, as determined by spectrophotometric assay and electron microscopy. Using the reverse transcriptase polymerase chain reaction technique, the reduction in melanin content of the cells was accompanied by a selective decrease in mRNA coding for tyrosinase, the first enzyme in the biosynthetic pathway for melanin. No decrease in the mRNA coding for the GAPDH protein was observed. Our finding has implications for understanding the control processes that regulate the melanin content of cells and suggests that the model described can be used to further investigate changes that may occur in cells as a result of their exposure to sub-lethal levels of laser light.
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Affiliation(s)
- N W Zhu
- Department of Plastic Surgery, Frenchay Hospital, Bristol, UK.
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Abstract
The primary aim of postoperative melanoma follow-up is the early detection and treatment of treatable recurrences which gives a survival advantage to these patients. The need for follow-up is universally accepted. However, there is ongoing controversy about the duration of follow-up and frequency of reviews. We present a retrospective review of 244 patients with localised thick (> or = 4.0 mm) cutaneous melanoma, who had completed a 10-year follow-up or had died form their melanoma within 10 years. For these criteria, this is the largest series of this type which has been reported to date. The incidence of treatable recurrences peaked in the first postoperative year at 40% and then rapidly decreased, levelling off after year 5 at 2.5% per annum. We believe that this high incidence of treatable recurrences reinforces the need for 10-year follow-up of these patients. We also recommend that the annual frequency of follow-up reviews in each year be based on that year's risk for getting a treatable recurrence. Following this principle, we provide an example of such a follow-up programme.
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Affiliation(s)
- P Sylaidis
- Department of Plastic and Reconstructive Surgery, Frenchay Hospital, Bristol, UK
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Pay AD, Kenealy J. Breast implant rupture following contralateral mammography. Plast Reconstr Surg 1997; 99:1734-5. [PMID: 9145148 DOI: 10.1097/00006534-199705010-00041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- A D Pay
- Department of Plastic and Reconstructive Surgery, Frenchay Hospital, Bristol, England
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Abstract
Lasers are now well accepted as standard treatment for many cutaneous lesions. Many types of laser treatment require pain relief, the choices being general anaesthesia, (particularly in younger patients), or local or topical anaesthesia (EMLA). There have been few reports on the specific use of local anaesthetic nerve blocks in the laser treatment of cutaneous lesions. We present our experience of 816 nerve blocks in 135 patients (53 males, 82 females; age range 5-73 years, median 27 years) during 877 treatment sessions 96% of the nerve blocks provided complete anaesthesia in the required anatomical area. Only 9 (7%) patients (1.1% of the 816 nerve blocks) developed complications that could be attributed to the anaesthetic blockade. We recommend nerve blocks as a safe and efficacious method of anaesthesia during the laser treatment of cutaneous lesions.
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Affiliation(s)
- A D Pay
- Laser Centre of the South West, Frenchay Hospital Bristol, UK
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