Autologous melanocyte–keratinocyte suspension in the treatment of vitiligo

Background In stable vitiligo, several techniques of autologous transplantation of melanocytes are used. Autologous melanocyte transplantation of non‐cultured melanocytes is one of those techniques with variable reported outcomes. Objective The objective of this study was to evaluate the response to autologous melanocyte–keratinocytes suspension transplantation in cases of stable vitiligo. Methods A total of 25 cases of vitiligo were treated by autologous melanocyte–keratinocytes suspension transplantation. After 6–17 months, patients’ response was evaluated according to the extent of pigmentation (excellent 90–100%, good 50–89%, fair 20–49% and poor response <20%). Results Of the 25 patients treated, 22 continued the follow‐up period. Five (23%) patients showed excellent response, 7 (32%) good, 6 (27%) fair and 4(18%) showed poor response. Conclusion Unlike transplantation of cultured melanocytes, which requires experience in culture technique, autologous melanocyte–keratinocytes suspension transplantation is an easy economic technique, which may be used in resistant areas of stable vitiligo.     

Clinical study of nail changes in leprosy and comparison with nail changes in diabetic patients

Background Nail changes in leprotic patients are not specific to leprosy, and may be observed in other peripheral neuropathies. Diabetes is one of the diseases that present with nail dystrophy secondary to peripheral neuropathy, vasculopathy, trauma and infections. Therefore, nail changes in diabetic neuropathy are expected to be very similar to that of leprosy. Objectives To evaluate the frequency and pattern of nail changes in Egyptian leprotic patients with the different spectrums of the disease, and to compare nail changes in leprosy with those seen in patients with diabetic neuropathy. Methods The study included 115 leprosy patients and 60 patients with diabetic peripheral neuropathy. Nail examination was thoroughly carried out and various nail changes were recorded including the location of the involved nails (fingers, toes). Results Our study detected similar incidence of nail changes in both multibacillary (MB) (86%) and paucibacillary (PB) patients (86%). Flag sign (alternating horizontal bands of whitish and pinkish discoloration of the nail) observed in our study was not reported before. It was more commonly seen in MB patients (21%) than in PB patients (14%). Our results also revealed that the nail changes were more commonly seen in leprosy patients (86%) than in diabetic patients (68%). Conclusion Nail changes in leprosy are multifactorial, and could be related to one or more of the following: neuropathy, endarteritis, trauma, drugs or superimposed infections. Nail changes in leprosy may be used as an additional clue that helps in the diagnosis.     

Challenges in healthcare delivery in an economic downturn,in the Republic of Ireland

carney m . (2010) Journal of Nursing Management 18 , 509–514
Challenges in healthcare delivery in an economic downturn, in the Republic of Ireland Aim The purpose of the present study was to discuss some of effects of the downturn in the Irish economy and to demonstrate that in the face of economic difficulties innovation in health care is still occurring. Background Staff that are managing and delivering healthcare need to know the challenges facing them and have an awareness of the importance of maintaining interest in innovative practice in turbulent times. Evaluation Information obtained from several sources including government papers, the nursing regulatory board and quality authority documents and current best practice articles. Information was evaluated based on the study’s aim. Key issues Issues emerging were that current challenges facing Irish health care delivery relate mainly to economic, clinical management, education and information technology factors and further reductions in the cost base of health care delivery remains focused on value for money. Conclusions In the face of the economic downturn Ireland is achieving health targets and is now sitting in 13th place on the European health index, down from number 28 in 2008. This improvement in position has resulted from several new innovative work practices. Implications for nursing management As a result of cost reduction measures in place nurse managers will face greater challenges than ever before in meeting the objectives of the healthcare transformation programme.     

Lamp light on leadership: clinical leadership and Florence Nightingale

stanley d. & sherratt a. (2010) Journal of Nursing Management  18, 115–121
Lamp light on leadership: clinical leadership and Florence Nightingale Aims The purpose of the present study was to use the example of Florence Nightingales’ nursing experience to highlight the differences between nursing leadership and clinical leadership with a focus on Miss Nightingales’ clinical leadership attributes. Background 2010 marks the centenary of the death of Florence Nightingale. As this significant date approaches this paper reflects on her contribution to nursing in relation to more recent insights into clinical leadership. Evaluation Literature has been used to explore issues related to nursing leadership, clinical leadership and the life and characteristics of Florence Nightingale. Key issues There are a few parts of Florence’s character which fit the profile of a clinical leader. However, Miss Nightingale was not a clinical leader she was a powerful and successful role model for the academic, political and managerial domains of nursing. Conclusion There are other ways to lead and other types of leaders and leadership that nursing and the health service needs to foster, discover and recognize. Implications for nursing management Clinical leaders should be celebrated and recognized in their own right. Both clinical leaders and nursing leaders are important and need to work collaboratively to enhance patient care and to positively enhance the profession of nursing.     

Efficacy and safety of cryotherapy vs. trichloroacetic acid in the treatment of solar lentigo

Background Solar lentigines are common sun‐induced benign melanocytic proliferation that presents a significant cosmetic worrying for many middle‐aged and elderly patients. Although the newer photoselective lasers have become the mainstay of treatment, cryotherapy and trichloroacetic acid (TCA) solution are inexpensive alternatives in the treatment of solar lentigines. The purpose of this study was to assess the efficacy of cryotherapy compared with TCA 33% on solar lentigines of the back of the hands (SLBH) in patients presenting to dermatologic clinic of our hospital. Methods Each hand of 25 women with SLBH was treated randomly with either cryotherapy or TCA 33% solution. Photographs of the hands were taken prior to and 2 months following the treatment. The response and side‐ effect rate were compared. Results Cryotherapy was more likely to produce substantial lightening of the solar lentigines than TCA 33% solution (P = 0.025) but more painful and took more time to heal. Post‐inflammatory hyperpigmentation (PIH) was almost equal in two types of treatment (P > 0.05). Statistically, the better results were seen in fairer Fitzpatrick's skin types (P = 0.00). Conclusion Cryotherapy shows better results than TCA 33% solution in the treatment of SLBH particularly in lower Fitzpatrick skin types. PIH is the major complication of each type of treatments particularly in darker Fitzpatrick skin types. Generally, the major criterion for treatment of SLBH with cryotherapy or TCA is Fitzpatrick's skin type of patients.