Evaluation clinique des photoprotecteurs externes

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ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.:/5 (491 download)

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Book Synopsis Evaluation clinique des photoprotecteurs externes by : Annae͏̈lle Bonnec

Download or read book Evaluation clinique des photoprotecteurs externes written by Annae͏̈lle Bonnec and published by . This book was released on 2004 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les progrès réalisés dans le domaine de la photobiologie ont permis une meilleure connaissance des phénomènes moléculaires impliqués dans l'interaction entre le rayonnement solaire et le tégument cutané. La prise de conscience des dangers liés à une exposition solaire prolongée a contribué à l'essor de l'utilisation de photoprotecteurs venant suppléer les mécanismes endogènes de protection. Dans le domaine de la protection solaire, la recherche s'est orientée vers la conception de produits plus efficaces, mieux tolérés, à la galénique de plus en plus sophistiquée garante de leur utilisation régulière. Cette évolution a entraîné la mise au point de techniques d'évaluation des produits solaires en terme d'efficacité vis-à-vis des altérations biologiques photoinduites, d'innocuité, et de qualité cosmétique. (érythème, photovieillissement, apparition de cancers cutanés), des effets néfastes des UVA longtemps sous-estimés, et de l'impact de la disparition de la couche d'ozone

Photoprotecteurs, des produits courants aux plus innovants

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ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.:/5 (492 download)

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Book Synopsis Photoprotecteurs, des produits courants aux plus innovants by : Sophie Findeling

Download or read book Photoprotecteurs, des produits courants aux plus innovants written by Sophie Findeling and published by . This book was released on 2006 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les expositions aux rayonnements solaires, et plus particulièrement aux rayonnements ultraviolets, sont à l'origine de réactions cutanées survenant à plus ou moins long terme. Les phénomènes précoces sont en général bienfaisants, tandis que les effets à long terme sont néfastes. Nous possédons une photoprotection naturelle (dite active) mais celle-ci s'avère insuffisante en cas d'expositions solaires excessives. Il est alors nécessaire d'avoir recours à la photoprotection artificielle (interne ou externe, dite passive). Les photoprotecteurs externes sont les produits les plus développés actuellement. Avant commercialisation, leur efficacité et leur bonne acceptabilité doivent être démontrées. La réglementation européenne prévoit des garanties d'innocuité et de bonne tolérance locale de ces produits. En vue de répondre à ces impératifs, un programme d'évaluation est établi pour chaque produit solaire : des tests photobiologiques, de tolérance, de biométrologie et d'acceptabilité sont réalisés. Ainsi, toutes les revendications figurant sur le conditionnement auront été validées par le service d'évaluation. La prise de conscience des effets biologiques liés plus particulièrement aux UVA a entraîné le développement de produits plus innovants, destinés à prévenir des effets délétères particuliers liés aux expositions aux UVA : la photoimmunosuppression, le vieillissement actinique et les photodermatoses, telles que l'urticaire solaire.

Nouvelles méthodes d'évaluation de l'efficacité des photoprotecteurs externes

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ISBN 13 :
Total Pages : 260 pages
Book Rating : 4.:/5 (492 download)

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Book Synopsis Nouvelles méthodes d'évaluation de l'efficacité des photoprotecteurs externes by : Julie Waills

Download or read book Nouvelles méthodes d'évaluation de l'efficacité des photoprotecteurs externes written by Julie Waills and published by . This book was released on 2005 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: La première partie est consacrée au rayonnement solaire et à ses effets sur la peau (érythème solaire, photocarcinogenèse, immunosuppression...).La deuxième partie s'interesse aux produits de protection solaire et aux méthodes actuelles d'évaluation de leur efficacité , avec la définition du SPF et des différents indices UVA ( qui semblent inadaptés à apprécier les dégâts occasionnés aux cellules par les UV et notamment les effets délétères à long terme) .La dernière partie décrit les nouvelles méthodes d'évaluation de l'efficacité des protecteurs solaires, des plus courantes: P53, test de la comète, comptage des dimères de thymines, étude des sunburns cells, au plus confidentielles: études de marqueurs de l'immunosuppression et du photovieillissement, de kératoses et de naevus.

Evaluation des photoprotecteurs externes vis à vis des effets biologiques néfastes du soleil sur la peau

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ISBN 13 :
Total Pages : 242 pages
Book Rating : 4.:/5 (49 download)

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Book Synopsis Evaluation des photoprotecteurs externes vis à vis des effets biologiques néfastes du soleil sur la peau by : Valérie Lantheaume

Download or read book Evaluation des photoprotecteurs externes vis à vis des effets biologiques néfastes du soleil sur la peau written by Valérie Lantheaume and published by . This book was released on 2001 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

METHODES D'EVALUATION DE L'EFFICACITE DES PHOTOPROTECTEURS EXTERNES

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (49 download)

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Book Synopsis METHODES D'EVALUATION DE L'EFFICACITE DES PHOTOPROTECTEURS EXTERNES by : FLORENCE.. MARCHAL

Download or read book METHODES D'EVALUATION DE L'EFFICACITE DES PHOTOPROTECTEURS EXTERNES written by FLORENCE.. MARCHAL and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation des photoprotecteurs externes

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ISBN 13 :
Total Pages : 206 pages
Book Rating : 4.:/5 (492 download)

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Book Synopsis Evaluation des photoprotecteurs externes by : Cécile Dupy

Download or read book Evaluation des photoprotecteurs externes written by Cécile Dupy and published by . This book was released on 2005 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

La photoprotection externe

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ISBN 13 :
Total Pages : 418 pages
Book Rating : 4.:/5 (489 download)

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Book Synopsis La photoprotection externe by : Sandrine Weben

Download or read book La photoprotection externe written by Sandrine Weben and published by . This book was released on 1991 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:

La photoprotection externe

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (936 download)

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Book Synopsis La photoprotection externe by : Robert Sevy

Download or read book La photoprotection externe written by Robert Sevy and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: La photoprotection externe est justifiée par les risques cutanés encourus lors d'expositions solaires, par saturation des défenses naturelles chez le sujets sains, d'emblée chez le sujets atteints de photodermatoses. Les différents moyens de lutte anti-solaire sont passés en revue. Les préparations contenant des filtres et/ou des écrans font l'objet d'une étude pharmacologique détaillée , insistant tout particulièrement sur les divers modes d'évaluation de l'efficacité de ces produits. Du domaine des indications de la photoprotection externe doit se dégager la notion d'éducation sanitaire concernant le risque actinique et sa prévention. Enfin, une étude expérimentale illustre la difficulté d'une standardisation du coefficient de protection.

Textbook of Cosmetic Dermatology

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Publisher : CRC Press
ISBN 13 : 9781853174780
Total Pages : 800 pages
Book Rating : 4.1/5 (747 download)

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Book Synopsis Textbook of Cosmetic Dermatology by : Robert Baran

Download or read book Textbook of Cosmetic Dermatology written by Robert Baran and published by CRC Press. This book was released on 1998-10-01 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text examines the concept of cosmetology and developments in surgical and clinical techniques in cosmetic skin care.

Cumulated Index Medicus

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ISBN 13 :
Total Pages : 1312 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Cumulated Index Medicus by :

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1988 with total page 1312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cutaneous Side Effects of Drugs

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Publisher : W.B. Saunders Company
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Cutaneous Side Effects of Drugs by : Konrad Bork

Download or read book Cutaneous Side Effects of Drugs written by Konrad Bork and published by W.B. Saunders Company. This book was released on 1988 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Light-Based Therapies for Skin of Color

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Publisher : Springer Science & Business Media
ISBN 13 : 1848823282
Total Pages : 286 pages
Book Rating : 4.8/5 (488 download)

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Book Synopsis Light-Based Therapies for Skin of Color by : Elma Baron

Download or read book Light-Based Therapies for Skin of Color written by Elma Baron and published by Springer Science & Business Media. This book was released on 2009-06-12 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Light-based therapies have been a major component of dermatologic practice. Historically, these treatment modalities have been mainly tailored to the treatment of patients with light skin. Principles governing use of light therapies in skin of color are less defined. However, there is a tremendous need to understand the benefits and limitations of these therapeutic options for dark-skinned patients as well. Demographic data in the United States alone indicate that the population and recipients of health care are rapidly changing with regard to skin phototype. Physicians who are involved in the delivery of care for patients with cutaneous problems that can be addressed by light treatments need to be able to fully understand the mechanisms, applications, risks, efficacy, adverse events, and other pertinent issues in considering treatment options for their patients with pigmented skin.

Atlas of Dermatoses in Pigmented Skin

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Publisher : Springer Nature
ISBN 13 : 9811554838
Total Pages : 1048 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Atlas of Dermatoses in Pigmented Skin by : Ranthilaka R. Ranawaka

Download or read book Atlas of Dermatoses in Pigmented Skin written by Ranthilaka R. Ranawaka and published by Springer Nature. This book was released on 2020-12-23 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the representation of dermatological diseases in pigmented skin, fills an important gap in the literature, and facilitates better dermatological diagnosis when dealing with patients of various ethnicities. It discusses over 400 diseases and their representations with the help of over 2000 high-quality images and illustrations. This book elaborates on each single disease using easy-to-follow schematics and a focused approach to facilitate reader learning. Pursuing a comprehensive, the book covers not only common skin diseases such as psoriasis, lichen planus, eczema, erythrasma, cutaneous tuberculosis, leprosy, leishmaniasis and oral submucous fibrosis, but also rare tropical diseases such as sporotrichosis, mycetoma, rhinosporodiosis, lobomycosis, mucormycosis and subcutaneous zygomycosis. It also addresses aesthetic concerns by covering hypopigmented and hyperpigmented disorders in pigmented skin such as guttate hypomelanosis, vitiligo, progressive macular hypomelanosis, chemical or physical induced depigmentation, melasma, sebo-melanosis, lichen and macular amyloidosis. Offering comprehensive coverage of dermatological disorders and diseases in pigmented skin, the book is a must-have resource for dermatology trainees and practitioners who treat or care for pigmented skin patients.

Photodamage

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Publisher : Wiley-Blackwell
ISBN 13 : 9780865423435
Total Pages : 312 pages
Book Rating : 4.4/5 (234 download)

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Book Synopsis Photodamage by : Barbara Gilchrest

Download or read book Photodamage written by Barbara Gilchrest and published by Wiley-Blackwell. This book was released on 1995-09-06 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The adverse effects of sunlight on the skin are well known, but only now is the scientific basis and rationale for treatment being evaluated. With the current level of interest from the general public and dermatologists in suntanning, sunburn and skin cancer, there is a great need for an authoritative, comprehensive review of the mechanisms, prevention and treatment of photodamage. There are only a handful of reputable clinical investigators who could put together an important volume and of this group, Dr. Gilchrest is probably the leading worker. She has collected all the latest information on photobiology, the effect of light on skin structure and function, clinical problems, prevention in adults and children, and medical and surgical treatment

Immunology of the Skin

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Publisher : Springer
ISBN 13 : 4431558551
Total Pages : 505 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Immunology of the Skin by : Kenji Kabashima

Download or read book Immunology of the Skin written by Kenji Kabashima and published by Springer. This book was released on 2016-03-10 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the role of each cell subset in the skin, providing the basics for understanding skin immunology and the mechanisms of skin diseases. The skin is one of the immune organs and is continually exposed to foreign antigens and external stimuli that must be monitored and characterized for possible elimination. Upon exposure to foreign antigens, the skin can elicit a variety of immune responses in harmony with skin components that include keratinocytes, dendritic cell subsets, mast cells, basophils, fibroblasts, macrophages, gamma-delta T cells, neutrophils, myeloid-derived suppressor cells, vascular and lymphatic cells, hair follicles, platelets, and adipose tissues, among others. In the past 10 years, knowledge of immunology has expanded drastically in areas such as innate immunity (Toll-like receptors, C-type lectins), and host defenses to bacteria and viruses, and this increased knowledge has led to the development of more effective treatment of psoriasis and other skin diseases. This book provides updates on the mechanisms of skin diseases including contact dermatitis, atopic dermatitis, psoriasis, urticaria, drug eruption, bullous diseases, anaphylaxis, graft-versus-host disease, rosacea, lymphoma, photodermatology, and collagen vascular diseases. Understanding the basics of skin immunology will help clinicians and dermatologists use new therapeutics such as biologics efficiently. Serving as an intermediary between basic science and clinical medicine, this book gives readers the opportunity to understand and marvel at the mystery and fascination of skin immunology.

Radiofrequency in Cosmetic Dermatology

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Publisher : Karger Medical and Scientific Publishers
ISBN 13 : 3318023175
Total Pages : 108 pages
Book Rating : 4.3/5 (18 download)

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Book Synopsis Radiofrequency in Cosmetic Dermatology by : M. Lapidoth

Download or read book Radiofrequency in Cosmetic Dermatology written by M. Lapidoth and published by Karger Medical and Scientific Publishers. This book was released on 2014-12-22 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiofrequency (RF) has been used in many areas of medicine for some time, but only gained popularity in aesthetics in the early 2000s. Although initial procedures provided variable results, the field of RF has grown dramatically. Currently, a multitude of devices which offer an array of technologies, each geared to specific applications, are on the market. In this book, a comprehensive discussion of the evolving area of RF is provided, and the current and cutting-edge technologies which span from noninvasive treatments of facial wrinkles to invasive body contouring procedures are discussed in detail. The methodologies covered include thermal and ablative modalities, volumetric and fractional approaches, as well as practical aspects of application in clinical practice. Included are also pearls on patient management and prevention and treatment of complications. Finally, RF-based procedures are compared with equivalent laser and surgical approaches in a risk-benefit evaluation. Reviewing the standard of care for RF-based treatments and providing information relevant for clinical decision-making and practice management, this publication is a valuable tool for dermatologists, plastic surgeons and all practitioners who use or are contemplating the introduction of RF into practice.

Skin Bioengineering

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Publisher : Karger Medical and Scientific Publishers
ISBN 13 : 3805565194
Total Pages : 259 pages
Book Rating : 4.8/5 (55 download)

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Book Synopsis Skin Bioengineering by : Peter Elsner

Download or read book Skin Bioengineering written by Peter Elsner and published by Karger Medical and Scientific Publishers. This book was released on 1998-01-01 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-invasive bioengineering techniques have become indispensable tools both in the development of drugs and cosmetics and in clinical dermatology. These techniques enable researchers to study the structure and function of human skin objectively and quantitatively. Recent technological developments have brought new techniques into the laboratory and the hospital, among them magnetic resonance imaging, optical coherence tomography and microdialysis. This book describes these state-of-the-art developments, details the application of skin bioengineering techniques for clinical purposes, shows their use in the testing of pharmaceutics and cosmetics and provides an overview of the design and legal aspects of skin bioengineering testing. It will be essential reading for dermatologists, cosmetologists, pharmacologists and toxicologists.