Abstract:
:As a result of the increase in life expectancy, the study of the organic process of aging has been stimulated. Skin ageing, which reflects the signs of time, is a time-dependent process of progressive deterioration that can be intensified by sun exposure, which is known as photoaging. The damage of radiation on various cell structures and on the skin results in molecular and morphological changes to these components. Many research studies are performed to try to minimize the effects of photoaging; however, the main strategy to manage it is still prevention, which will only be achieved once we learn about the mechanisms involved in the process.
journal_name
An Bras Dermatoljournal_title
Anais brasileiros de dermatologiaauthors
Montagner S,Costa Adoi
10.1590/s0365-05962009000300008subject
Has Abstractpub_date
2009-07-01 00:00:00pages
263-9issue
3eissn
0365-0596issn
1806-4841pii
S0365-05962009000300008journal_volume
84pub_type
杂志文章,评审abstract::Adult-onset Still's disease is a systemic inflammatory disorder of unknown etiology, characterized by skin rash, spiking fever, arthralgias or arthritis, and leukocytosis. The typical skin rash is evanescent, salmon-pink, nonpruritic and maculopapular, predominantly on the extremities. It is considered one of the majo...
journal_title:Anais brasileiros de dermatologia
pub_type:
doi:10.1590/abd1806-4841.20186836
更新日期:2018-01-01 00:00:00
abstract::Granuloma faciale is a rare dermatosis of chronic course, benign, usually asymptomatic, first described in 1945 by Wingley. It is characterized by the appearance of well-defined, single or multiple papules, plaques and nodules, predominantly located in sun-exposed areas, especially the face. In this work we report the...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20153339
更新日期:2015-09-01 00:00:00
abstract::Inflammatory breast cancer is an aggressive and infiltrative malignancy that is often misdiagnosed as an infection because of its symptoms and signs of inflammation, delaying proper diagnosis and treatment. We report a case of inflammatory breast cancer showing correlation between dermoscopic and histopathological dia...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20186806
更新日期:2018-03-01 00:00:00
abstract::Self-medication is the selection and use of drugs without medical prescription, to treat diseases or for symptomatic relief. This article is a systematic review on self-medication in skin diseases. A search was conducted on Virtual Health Library and PubMed databases using predetermined descriptors. Two researchers pe...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章,评审
doi:10.1590/abd1806-4841.20142872
更新日期:2014-07-01 00:00:00
abstract::The family of human papilloma viruses (HPV) comprises more than 100 genotypes. Approximately 30 of the genotypes are responsible for infections in the human anogenital area. A precisely defined algorithm with the goal of diagnosing and removing HPV for a prolonged or indefinite length of time, as well as to protect th...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章,评审
doi:10.1590/s0365-05962009000400009
更新日期:2009-07-01 00:00:00
abstract:BACKGROUND:Pentavalent antimonials remain as the standard drugs in the treatment of cutaneous leishmaniosis. The high cost, difficult administration, long treatment time, toxicity and increasing morbidity are factors that limit the use of these drugs. OBJECTIVES:To describe the response to radiofrequency thermotherapy...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20186415
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Cancer is currently among the three leading causes of death after solid organ transplantation and its incidence is increasing. Non-melanoma skin cancer - squamous cell carcinoma and basal cell carcinoma - is the most common malignancy found in kidney transplant recipients (KTRs). The incidence of non-melanom...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20164891
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:Psoriasis is a chronic inflammatory disorder, characterized by increased keratinocyte proliferation due to abnormal differentiation of basal keratinocytes. The etiology of the disease is unclear, and according to the survey results, it is hypothesized that a combination of genetic and environmental factors p...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20186123
更新日期:2018-01-01 00:00:00
abstract::The authors report the case of a 62-year-old man with a history of total left hip arthroplasty nine years previously presenting with a large infiltrated plaque on the posterior area of the left thigh with three months of evolution without systemic symptoms or elevated inflammatory markers. Computed tomography of the l...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20198675
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND:American cutaneous leishmaniasis is a dermatozoonosis of compulsory notification with relevant morbidity. The disease is considered endemic in northern Paraná. OBJECTIVES:To evaluate the clinical, laboratory and epidemiological aspects of patients with American cutaneous leishmaniasis treated at Clinics Hos...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20132168
更新日期:2013-09-01 00:00:00
abstract::An 86-year-old woman was referred for treatment of a lentigo maligna melanoma on the left earlobe, confirmed by cutaneous biopsy. The resulting surgical defect involved the earlobe's full thickness. The authors outline a simple method for reconstructing the entire lobe in one stage, without grafts, whilst offering a p...
journal_title:Anais brasileiros de dermatologia
pub_type:
doi:10.1590/abd1806-4841.20163897
更新日期:2016-05-01 00:00:00
abstract::Ichthyoses are a common group of keratinization disorders. A non-inflammatory generalized persistent skin desquamation is observed. It is characterized by increased cell turnover, thickening of the stratum corneum and functional changes of sebaceous and sweat glands. All of these favor fungal proliferation. Dermatophy...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20131854
更新日期:2013-07-01 00:00:00
abstract:BACKGROUND:Although no scientific evidence has yet been published, it is widely understood that molluscum contagiosum tends to be more common and more intense in patients with atopic dermatitis. This lack of evidence led to the development of the present study. OBJECTIVES:To evaluate the prevalence of the association ...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962011000400006
更新日期:2011-07-01 00:00:00
abstract::Acute generalized exanthematous pustulosis is a rare drug-induced eruption that is characterized by acute, nonfollicular sterile pustules on an erythematous and edematous base. The most frequently implicated drugs are beta-lactam antibiotics. Hydroxychloroquine has been widely used to treat dermatologic and rheumatolo...
journal_title:Anais brasileiros de dermatologia
pub_type:
doi:10.1590/abd1806-4841.20175561
更新日期:2017-05-01 00:00:00
abstract::Vasculitis comprises a broad group of syndromes characterized by inflammation and necrosis on the walls of blood vessels, resulting in narrowing or occlusion of the lumen. The distribution of involved blood vessel varies considerably and serves as the basis for one classification of vasculitic syndromes: large vessels...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章,评审
doi:10.1590/s0365-05962009000100008
更新日期:2009-01-01 00:00:00
abstract::Photodynamic therapy (PDT) consists of a chemical reaction activated by light energy that is used to selectively destroy tissue. The reaction requires a photosensitizer in the target tissue, a light source and oxygen. The most extensively studied photosensitizing agents for PDT are 5-aminolevulinic acid for the treatm...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章,评审
doi:10.1590/s0365-05962010000400011
更新日期:2010-07-01 00:00:00
abstract::Rapidly involuting congenital hemangioma is a rare vascular tumor that generally has a good prognosis. The authors describe a case of a newborn girl with a left cervical vascular lesion. Image exams were performed, and the lesion slowly decreased, leaving redundant skin. Considering all of the findings, a final diagno...
journal_title:Anais brasileiros de dermatologia
pub_type:
doi:10.1590/abd1806-4841.20175608
更新日期:2017-11-01 00:00:00
abstract:BACKGROUND:The Autoimmune Bullous Disease Quality of Life (ABQOL) and the Treatment of Autoimmune Bullous Disease Quality of Life (TABQOL) questionnaires proved to be reliable tools that measure the disease and treatment burden. OBJECTIVES:We aimed to assess the ABQOL and TABQOL in the Arabic population. METHODS:The ...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20197198
更新日期:2019-01-01 00:00:00
abstract::Porokeratosis represents a group of disorders of epidermal keratinization that are characterized by one or more annular plaques surrounded by a histologically distinctive hyperkeratotic ridge-like border called the cornoid lamella. Many studies showed that organ transplantation and immunosuppression were associated in...
journal_title:Anais brasileiros de dermatologia
pub_type:
doi:10.1590/abd1806-4841.20164253
更新日期:2016-09-01 00:00:00
abstract::The Drug Reaction with Eosinophilia and Systemic Symptoms syndrome, also known as Drug Induced Hypersensitivity Syndrome presents clinically as an extensive mucocutaneous rash, accompanied by fever, lymphadenopathy, hepatitis, hematologic abnormalities with eosinophilia and atypical lymphocytes, and may involve other ...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章,评审
doi:10.1590/s0365-05962012000300013
更新日期:2012-05-01 00:00:00
abstract::Targetoid Hemosiderotic Hemangioma, also known as Hobnail Hemangioma, is a lesion of vascular origin, probably lymphatic. The most common clinical feature is a solitary violaceous papule surrounded by a pale, thin area and a peripheral ecchymotic ring, simulating a target. Histopathologically, there is a biphasic patt...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20143264
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:Pityriasis alba affects 1% of the world population and about 9.9% of the children in Brazil. However, its etiology remains uncertain. OBJECTIVE:The objective of the present study was to evaluate the immunoexpression of factor XIIIa in dermal dendrocytes of skin lesions of pityriasis alba. METHOD:Twenty pat...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20142201
更新日期:2014-03-01 00:00:00
abstract::The term 'angiokeratoma' includes a wide range of dermatological conditions of hyperkeratotic vascular disorders with a similar histologic combination of hyperkeratosis and superficial dermal vascular ectasia. Angiokeratomas can be classified into localized and systemic forms. Angiokeratoma of Fordyce (AKF) is a local...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20153876
更新日期:2015-05-01 00:00:00
abstract::Calciphylaxis, also known as calcific uremic arteriolopathy, is a severe complication often observed in patients with hyperparathyroidism secondary to chronic renal failure, which occurs mainly in women. It is characterized by ischemic tissue loss secondary to progressive vascular compromise. This is a rare and severe...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962012000500014
更新日期:2012-09-01 00:00:00
abstract::Primary cutaneous B-cell lymphomas (PCBCLs) constitute 25% of all primary cutaneous lymphomas. They present in the skin with no evidence of systemic or extracutaneous disease at the time of diagnosis, after adequate staging. Primary cutaneous B-cell lymphomas differ significantly from their nodal counterparts in relat...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20153768
更新日期:2015-05-01 00:00:00
abstract:BACKGROUND:Vitiligo is a chronic disease characterized by the appearance of achromic macules caused by melanocyte destruction. Surgical treatments with melanocyte transplantation can be used for stable vitiligo cases. OBJECTIVES:To evaluate treatment response to the autologous transplantation of noncultured epidermal ...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/abd1806-4841.20175700
更新日期:2017-05-01 00:00:00
abstract::Diffuse plane normolipemic xanthoma is a rare disease, of a group of clinical syndromes called histiocytoses, characterized by the presence of yellowish or yellow-orange plaques, distributed symmetrically on the cutaneous surface and usually accompanied by xanthelasma. It affects mainly adults and it may cause discret...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962010000100010
更新日期:2010-01-01 00:00:00
abstract::This report concerns an AIDS patient presenting systemic and cutaneous manifestations of histoplasmosis. A histopathological and mycological examination of the skin lesion confirmed the diagnosis. In AIDS patients histoplasmosis arises mainly when the T-CD4+ cell count is less than 50 cells/mm3. In such cases, histopl...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962011000500028
更新日期:2011-09-01 00:00:00
abstract:BACKGROUND:Knowledge of the relationship between specific geographical differences and histopathology of the American cutaneous leishmaniasis is limited because host-parasite interactions in space and time are complex. OBJECTIVE:To describe the geographic analysis of the histopathological pattern of localized American...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962012000300003
更新日期:2012-05-01 00:00:00
abstract::Pyodermatitis-pyostomatitis vegetans is a rare mucocutaneous dermatosis characterized by pustular and vegetating lesions of the skin and oral mucosa. It is considered a highly specific marker for inflammatory bowel diseases. The authors describe a case of pyodermatitis-pyostomatitis vegetans in a pediatric patient who...
journal_title:Anais brasileiros de dermatologia
pub_type: 杂志文章
doi:10.1590/s0365-05962012000600022
更新日期:2012-11-01 00:00:00