The role of camouflage in the management of skin damages in oncologic patients

Neoplastic disease and its therapeutic options have a huge impact on the patient's quality of life from both the emotional and the working point of view. Sociological research has revealed that gender also plays an important role in the emotional reaction to the disease. When faced with a neoplastic disease, men and women show significantly different reactions: women, as wives and mothers, are more subject and vulnerable to stress and they can have major psychological implications for the severe impact on body image. In 2002, at the Dermatological Clinic of the University of Naples "Federico II", Corrective Dermacosmetological Laboratory was activated to teach the most suitable techniques in order to disguise skin imperfections by means of an easily reproducible maquillage. Since 2010 the Laboratory is activating to help oncologic patients learn the best way of hiding temporary or permanent skin damages that cause serious discomfort because of the aesthetic modifications of their image. The corrective dermacosmetological camouflage is a technique aiming to learn to oncologic patients the best way of hiding temporary or permanent skin damages related to chemotherapy and radiotherapy: it is also important to contain any cicatricial results. At the laboratories of Naples 36 patients have been treated, 31 women and 5 men, aged between 19 and 72 years. The camouflage technique depends basically on the use of a number of opaque covering non irritant, hypoallergenic creams and powders of superior duration if compared to standard cosmetics. Results were supported by photos showing the excellent results achieved with this technique. Furthermore, an improvement in psychological problems caused by skin damages related to chemotherapy, radiotherapy and surgery therapy was observed in all patients

Statistical image processing for the detection of dermoscopic criteria

An image based system implementing a well-known diagnostic method is disclosed for the automatic detection of melanomas as support to clinicians. The software procedure is able to recognize automatically the skin lesion within the digital image, measure morphological and chromatic feature, carry out a suitable classification for the detection of structural dermoscopic criteria provided by the 7-Point Check List. Experimental results about the adoption of statistical techniques applied to the border detection, feature extraction and classification as well as the resulting diagnostic score are described with reference to a large image set. Copyright © 2011 by the International Measurement Confederation (IMEKO) All rights reserved

Cosmetics for acne: indications and recommendations for an evidence-based approach.

AIM: The aim of this review was to evaluate, by a thorough revision of the literature, the true efficacy of currently available topic and systemic cosmetic acne agents. METHODS: The efficacy of currently available cosmetic acne agents has been retrospectively evaluated via thorough revision of the literature on matched electronic databases (PubMed). All retrieved studies, either randomized clinical trials or clinical trials, controlled or uncontrolled were considered. RESULTS: Scientific evidence suggests that most cosmetic products for acne may enhance the clinical outcome. Cleansers should be indicated to all acne patients; those containing benzoyl peroxide or azelaic/salicylic acid/triclosan show the best efficacy profile. Sebum-controlling agents containing nicotinamide or zinc acetate may minimize excessive sebum production. Cosmetics with antimicrobial and anti-inflammatory substances such as, respectively, ethyl lactate or phytosphingosine and nicotinamide or resveratrol, may speed acne recovery. Topical corneolytics, including retinaldehyde/glycolic acid or lactic acid, induce a comedolytic effect and may also facilitate skin absorption of topical drugs. Finally, the use of specific moisturizers should be strongly recommended in all acne patients. CONCLUSION: Cosmetics, if correctly prescribed, may improve the performance of the therapy, whereas wrong procedures and/or inadequate cosmetics may worsen acne. Cosmetological recommendations may allow clinicians to make informed decisions about the role of various cosmetics and to indentify the appropriate indications and precautions. The choice of the most effective product should take into consideration the ongoing pharmacological therapy and acne type/severity as well

Percutaneous collagen induction: An effective and safe treatment for post-acne scarring in different skin phototypes

Background: Atrophic scars can complicate moderate and severe acne. There are, at present, several modalities of treatment with different results. Percutaneous collagen induction (PCI) has recently been proposed as a simple and effective therapeutic option for the management of atrophic scars. Objective:The aim of our study was to analyze the efficacy and safety of percutaneous collagen induction for the treatment of acne scarring in different skin phototypes. Methods & materials: A total of 60 patients of skin types phototype I to VI were included in the study. They were divided into three groups before beginning treatment: Group A (phototypes I to II), Group B (phototypes III to V), and Group C (phototypes VI). Each patient had three treatments at monthly intervals. The aesthetic improvement was evaluated by using a Global Aesthetic Improvement Scale (GAIS), and analyzed statistically by computerized image analysis of the patients' photographs. The differences in the GAIS scores in the different time-points of each group were found using the Wilcoxon's test for nonparametric-dependent continuous variables. Computerized image analysis of silicone replicas was used to quantify the irregularity of the surface micro-relief with Fast Fourier Transformation (FFT); average values of gray were obtained along the x- and y-axes. The calculated indexes were the integrals of areas arising from the distribution of pixels along the axes. Results:All patients completed the study. The Wilcoxon's test for nonparametric-dependent continuous variables showed a statistically significant (p < 0.05) reduction in severity grade of acne scars at T5 compared to baseline (T1). The analysis of the surface micro-relief performed on skin replicas showed a decrease in the degree of irregularity of skin texture in all three groups of patients, with an average reduction of 31% in both axes after three sessions. No short- or long-term dyschromia was observed. Conclusion: PCI offers a simple and safe modality to improve the appearance of acne scars without risk of dyspigmentation in patient of all skin types. © 2014 Informa Healthcare USA on behalf of Informa UK Ltd

Collagen induction therapy for the treatment of upper lip wrinkles

Upper lip wrinkles are very common and impair the quality of life of many people due to their perceived unsightly appearance. Several options are available today for their treatment. A new therapeutic option, called collagen induction therapy (CIT), seems to be effective and safe for the treatment of upper lip wrinkles. The aim of this study is to demonstrate the efficacy and safety of CIT in the treatment of upper lip wrinkles. Ten female subjects, aged 50-65 years old, with upper lip wrinkles were enrolled. Each patient was treated with a specific tool in two sessions. Using a digital camera, photographs were taken of all the patients to evaluate the depth of the wrinkles and a silicon-print technique was used to obtain a microrelief impression of the wrinkles. Data of the cutaneous casts were analyzed by computerized image analysis. Analysis of the patients' photographs, supported by the sign test, and of the degree of irregularity of the surface microrelief, supported by Fast Fourier Transform and by wrinkle image processing, showed that, after only two sessions, the wrinkles' severity grade in most patients was greatly reduced. The present study confirms CIT as an effective and safe technique to improve upper lip wrinkles

Salicylic Acid Peel Incorporating Triethyl Citrate and Ethyl Linoleate in the Treatment of Moderate Acne: A New Therapeutic Approach.

BACKGROUND: Acne affects many adolescents. Conventional therapy often results in side effects and poor adherence, and the treatment does not consider the psychological effect of acne on patients, which is comparable with that of disabling diseases. OBJECTIVES: To evaluate the efficacy and tolerability of a peel (30% salicylic acid, triethyl citrate and ethyl linoleate) combined with a home therapy with three topical agents (triethyl citrate, ethyl linoleate and salicylic acid 0.5% cream, lotion) in moderate acne of the face. DESIGN: Prospective, observational, multicenter, open-label, postmarketing, phase IV study. METHODS: Patients were assessed by comparing Global Acne Grading System (GAGS) score and total lesion count from 15 days before the first peel (T-15 ), after four salicylic peels (every 10 ± 2 days (T0 , T10 , T20 , T30 ), and 20 days after of the end of the study (T50 ). This treatment was associated to a home therapy. RESULTS: Fifty-three patients completed the study. The average GAGS score fell 49% between T-15 and T50 (p < .001). No patient withdrew for adverse events. CONCLUSIONS: This therapy was effective and well-tolerated in all cases. Chemo-exfoliation sessions ensured the continuous monitoring of clinical results and improved patient quality of life

Quality of life in alopecia areata: A disease-specific questionnaire

Background Alopecia areata (AA) is an autoimmune disease affecting about 2% of the population, which has a considerable impact on quality of life (QoL). There are no disease-specific questionnaires to assess QoL in patients suffering from AA. Objective To validate a new disease-specific questionnaire for AA, named AA-QLI, and to compare the consequent Quality of Life Index (QLI) with the commonly known Dermatology Life Quality Index (DLQI) to verify if it can provide a more comprehensive tool for patients. Methods A total of 50 patients affected by AA were administered both the AA-QLI, created by us, and the well-known DLQI. With the aim to detect suitable QLI, we propose to use two multivariate analyses: a principal component analysis approach on the data collected with both questionnaires to compare their capability to measure the QoL; a structural equation modelling on our AA-QLI to identify which category of symptoms mostly affects the QoL. Results The scores of both the questionnaires are quite close, except for a few cases. Statistical analysis shows a higher specificity of the AA-QLI for evaluating QoL. Among the three areas in which AA-QLI is divided, 'Relationship' has a major impact on the QLI, followed by 'Subjective symptoms'; 'Objective signs' has a lower weight on the QLI. Conclusion AA-QLI is a good instrument to evaluate the real impact of AA on QoL. It can be helpful both for the physician and for the patient. © 2012 European Academy of Dermatology and Venereology

Acne radar: A new intuitive graphic visualization of quality of life in acne patients

Background: There are many instruments available in literature to evaluate the influence of acne on Qualify of Life (QoL), but many of these questionnaires rarely are performed in daily clinical practice. Many of these instruments require a long time for the compilation, and often they are not self completed. There are no simple and intuitive instrument that can be completed by patients alone, with a graphical representation of the results. Objective: To develop a new, rapid and intuitive graphic instrument to a questionnaire allowing both a quick assessment of the impact of acne on patients and, at the same time, increase patient's compliance and self-esteem. Methods: In our study 50 patients were recruited and questionnaire was administered following the main items evaluated in the validated index of QoL from previous studies for acne patients. We have applied an intuitive graph representation, the "Radar Graph", and other statistical methods like the Decisional Map and the Principal Component Analysis, to this questionnaire allowing a quick assessment of the impact of acne on patients. Results: The questionnaire evaluated have 10 items regarding 3 different area: the objective symptoms such as negative perception of their image (imperfection), sting and insomnia; the subjective symptoms such as depression, perception of illness, lack of serenity and shame; and the relational difficulties such as social relationships, working relationships, and intimate relations. The answers are given on a 10-point visual analogue scale. Conclusion: Our survey can be a new, rapid and intuitive graphic instrument to use in clinical practice