Abstract:
BACKGROUND:Dermatologic diseases vary widely as a result of geographic location and may be influenced by environmental factors. Aim To determine the epidemiology of dermatological diseases in the Peruvian Amazonia. METHODS:Transversal and multicentric study, which were carried out during February of 2006, 2007, and 2008 in three regional hospitals in the Peruvian Amazonia. All new patients who were looking for dermatological consultation were included. Univariate/bivariate analysis, chi square, and multinomial logistic regression were used with a confidence level of 95%. RESULTS:A total of 1602 patients were included. The infectious and parasitic dermatoses were the most prevalent (31.5%). There was a statistically significant association between infections of the skin and subcutaneous tissue in children (P < 0.001). The parasitic dermatoses such as scabiosis, pediculosis, and myiasis were associated with an altitude less than 700 meters above sea level (m.a.s.l.) (P = 0.003, OR = 3.1, CI: 1.5-6.7). On the other hand, radiation-related disorders of the skin and subcutaneous tissue were associated with more than 700 m.a.s.l. (P < 0.01, OR = 2.9, CI: 1.7-4.9). CONCLUSIONS:Infectious dermatological diseases were the most common diagnoses in the Peruvian Amazonia. In addition, radiation-related disorders of the skin should be addressed for people living/traveling in the rainforest area. These findings may assist in the training of general doctors in diagnosis and treatment of the most common dermatoses in tropical areas. Moreover, this study would be helpful for physicians from developed countries when giving medical advice/attention to travelers or immigrants of tropical areas.
journal_name
Int J Dermatoljournal_title
International journal of dermatologyauthors
Gutierrez EL,Galarza C,Ramos W,Tello M,Jiménez G,Ronceros G,Chía H,Hurtado J,Ortega-Loayza AGdoi
10.1111/j.1365-4632.2010.04473.xsubject
Has Abstractpub_date
2010-07-01 00:00:00pages
794-800issue
7eissn
0011-9059issn
1365-4632pii
IJD4473journal_volume
49pub_type
杂志文章,多中心研究abstract::There are rapidly increasing opportunities for dermatologists to see patients suffering from retrovirus infections. The HTLV-I was the first class of human oncogenic retrovirus that was found in cultured cells of a patient with skin manifestations similar or identical to those of CTCL (MF). It was soon recognized as t...
journal_title:International journal of dermatology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-4362.1991.tb03483.x
更新日期:1991-09-01 00:00:00
abstract:BACKGROUND:The cosmetic importance of hair as a unique structure of the scalp is immense, such that once the loss of hair becomes an issue for a child, parents, in most cases, project their own concerns, often expressed as guilt. The clinical presentation of hair loss and scalp disorders in children varies widely, ofte...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2007.03457.x
更新日期:2007-10-01 00:00:00
abstract:BACKGROUND:Tuberculides are the result of immunologic reactions to hematogenously spread antigenic components of Mycobacterium tuberculosis. There are three recognized tuberculides--papulonecrotic tuberculide, erythema induratum of Bazin, and lichen scrofulosorum. In 1997, in Japan, Hara and coworkers reported five pat...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2006.02763.x
更新日期:2006-11-01 00:00:00
abstract::Based on a study of 400 patients (272 patients with herpes zoster and 128 with postzoster neuralgia), the subcutaneous injection of triamcinolone in saline is concluded to be a safe and effective measure for reducing pain. The acute eruption and symptoms of herpes zoster cleared in an average of less than four days. P...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1981.tb05299.x
更新日期:1981-01-01 00:00:00
abstract:BACKGROUND:Patients with seborrheic keratoses frequently desire an effective topical therapy for seborrheic keratoses. OBJECTIVE:To compare topical calcipotriene, topical tazarotene, and topical imiquimod with standard cryosurgery in the treatment of seborrheic keratoses. METHODS:Fifteen patients with numerous seborr...
journal_title:International journal of dermatology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-4632.2004.02282.x
更新日期:2004-04-01 00:00:00
abstract::A 20-year-old woman with a 2-year history of histologically confirmed palmoplantar keratoderma due to psoriasis, resistant to several topical agents, was admitted to the Department of Dermatology, Uludag University, Bursa, Turkey. Therapy with oral acitretin (0.5 mg/kg/day, 35 mg/day) was initiated. A month after star...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2006.03059.x
更新日期:2007-05-01 00:00:00
abstract:BACKGROUND:The literature includes only a few reports of oral isotretinoin for the treatment of folliculitis decalvans (FD). This study aimed to determine the most effective dose and duration of oral isotretinoin monotherapy for achieving remission in FD patients. METHODS:This retrospective case series study included ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.13874
更新日期:2018-02-01 00:00:00
abstract:BACKGROUND:Alopecia areata (AA) is a non-scarring, autoimmune, inflammatory hair loss disease. Zinc is a trace element involved in important functional activities of hair follicles. PURPOSE:To evaluate serum zinc levels in patients with newly diagnosed and resistant lesions of AA in comparison to age- and sex-matched ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.12769
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Dermatofibrosarcoma protuberans (DFSP) is a rare tumor that grows with tentacle-like projections. In particular, on the scalp this could explain the frequent incomplete resections and the high rate of multiple local recurrences. Adequate pre- and postoperative imaging methods to visualize these prolongations...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.13050
更新日期:2016-02-01 00:00:00
abstract:BACKGROUND AND DESIGN:Scorpion stings are a serious problem in Khuzestan, a southwestern province of Iran. In around 5 years, 36,463 patients with scorpion stings have been seen. Most of the patients had no cutaneous findings, but a small group of patients developed various local and generalized skin manifestations. Pa...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1046/j.1365-4362.1998.00386.x
更新日期:1998-07-01 00:00:00
abstract:BACKGROUND:Psoriasis has been associated with depressive disease and case reports of completed suicide. METHODS:217 consenting psoriasis patients completed the Carroll Rating Scale for Depression (CRSD), a 52-item self-rated scale, with four of the items directly addressing wishes to be dead and suicidal ideation. The...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1993.tb02790.x
更新日期:1993-03-01 00:00:00
abstract:BACKGROUND:Phototherapy is already established as an effective mode of therapy in vitiligo. An evidence-based study was carried out of the effect of narrow-band (311 nm) ultraviolet-B (NB-UV-B) radiation in 66 surgically treated patients with recalcitrant vitiligo in whom autologous mini-punch grafting was deployed. M...
journal_title:International journal of dermatology
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1365-4632.2005.02697.x
更新日期:2006-06-01 00:00:00
abstract:BACKGROUND:This is the first epidemiologic study of pemphigus in the southern region of Saudi Arabia. METHODS:Data were collected from patient records in the outpatient and inpatient departments of Asir Central Hospital during the period 1990-99. The diagnosis of pemphigus was based on the clinical, histopathologic, a...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1046/j.1365-4362.2001.01247.x
更新日期:2001-09-01 00:00:00
abstract:BACKGROUND:In recent years, the rare association of Sweet's syndrome with nontuberculous mycobacterial lymphadenitis has been reported. OBJECTIVE:To report the clinical, demographic, and bacteriologic data and association with Sweet's syndrome of 18 patients with scrofuloderma and scrofuloderma-like condition caused b...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1046/j.1365-4362.2002.01362.x
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:Leishmania coinfection is frequently seen in human immunodeficiency virus (HIV)-infected patients in endemic areas, and from time to time the protozoan is detected in cutaneous biopsies. OBJECTIVE:To establish the characteristics and possible ethiologic role of the presence of Leishmania in these lesions. ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1046/j.1365-4362.2002.01610.x
更新日期:2002-10-01 00:00:00
abstract:BACKGROUND:Indirect immunofluorescence (IIF) is the standard method for the detection of pemphigus autoantibodies. Commercially available enzyme-linked immunosorbent assays (ELISAs) have recently become available to measure serum antibodies (Abs) against desmoglein1 (Dsg1) and desmoglein3 (Dsg3). It has been suggested ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2004.02541.x
更新日期:2005-07-01 00:00:00
abstract:BACKGROUND:Isotretinoin, for acne treatment, is associated with high rates of permanent remission. However, at recommended doses of 0.5-1.0 mg/kg/day for 5-6 months [average cumulative dose: 120-150 mg/kg], more than 20% of patients experience a relapse within two years that requires further medical management. OBJECT...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2011.05409.x
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:Information on skin diseases in north-western Nigeria is scanty. We therefore conducted a prospective survey of 2611 new patients seen between August 1999 and July 2001 at the consultant medical/dermatology clinics of Usmanu Danfodiyo University Teaching Hospital, Sokoto, Nigeria. METHODS:The personal bio-d...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2004.02298.x
更新日期:2005-01-01 00:00:00
abstract:BACKGROUND:Associations between vitamin D deficiency and a broad variety of independent diseases, including several bone diseases, various types of cancer, autoimmune diseases, hypertension, and cardiovascular disease, have been suggested. It is therefore important to detect and treat vitamin D deficiency in high-risk ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.13119
更新日期:2016-09-01 00:00:00
abstract:BACKGROUND:Keratin 14 (K14) is an intermediate filament protein that is mainly expressed in the basal layer of healthy stratified epithelia. K14 has been identified as an autoantigen in the autoimmune-mediated skin disease of Scurfy mice and patients with the "immune dysregulation polyendocrinopathy, enteropathy, and X...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.13011
更新日期:2016-06-01 00:00:00
abstract::There is a lack of validated tools to measure fatigue in patients with inflammatory skin, neuropsychiatric, and medical disorders. The use of nonvalidated tools may compromise the quality of data. The purpose of this meta-review was to evaluate existing fatigue scales commonly used to assess fatigue in other inflammat...
journal_title:International journal of dermatology
pub_type: 杂志文章,评审
doi:10.1111/ijd.15341
更新日期:2020-12-10 00:00:00
abstract::Gardner-Diamond syndrome (GDS) is a rare psychodermatological condition characterized by the formation of spontaneous, painful skin lesions that develop into ecchymosis following episodes of severe physiological or psychological stress. The majority of GDS cases occur in young adult females, and although the etiology ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.14235
更新日期:2019-07-01 00:00:00
abstract:UNLABELLED:BACKGROUND> An unchecked proliferation of fibrous tissue after an injury to the skin is the basic mechanism for keloid formation. Recent studies have shown the inhibitory effect of interferons on dermal fibroblast growth and/or collagen production. Various therapeutic modalities have been used for the treatm...
journal_title:International journal of dermatology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-4362.1996.tb01671.x
更新日期:1996-07-01 00:00:00
abstract:BACKGROUND:The rate of human immunodeficiency virus (HIV) infection in women of reproductive age has increased dramatically in the last decade. The effects of pregnancy on the prevalence of cutaneous diseases in this group is unclear. OBJECTIVES:To compare the prevalence of cutaneous diseases in healthy pregnant women...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1046/j.1365-4362.2003.01776.x
更新日期:2003-07-01 00:00:00
abstract:BACKGROUND:The causative fungi of tinea capitis vary with geography and time. This study was planned to identify the etiologic agents and determine clinicoetiologic correlations of tinea capitis in Lahore, Pakistan. METHODS:From clinically suspected cases of tinea capitis, skin scrapings and hair samples were taken an...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1994.tb01037.x
更新日期:1994-04-01 00:00:00
abstract::In 107 cases of facial contact dermatitis, routine Finn chamber epicutaneous tests with TROLAB European Standard Allergens (ESAs) were performed. Sixty-one (57%) had positive reaction. The most frequent contact allergens were paraphenylenediamine dihydrochloride (16%), followed by fragrance mix (15%), and nickel sulfa...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1991.tb04867.x
更新日期:1991-07-01 00:00:00
abstract::The classical treatment of severe forms of dermatomyositis includes high doses of steroids and/or cytotoxic agents. Acute forms are frequently life threatening. Because cyclosporine is a fast-acting immunosuppressive drug, it appears to be a good candidate for the treatment of refractory forms of acute dermatomyositis...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1992.tb02707.x
更新日期:1992-07-01 00:00:00
abstract::Extramammary Paget's disease (EMPD) is a rare cutaneous malignancy. The disease typically affects older individuals aged 60-80 years and is seen most frequently in postmenopausal Caucasian women and Asian men. EMPD exhibits a predilection for the genital and perianal regions and may be associated with an underlying ca...
journal_title:International journal of dermatology
pub_type: 杂志文章,评审
doi:10.1111/ijd.14328
更新日期:2019-08-01 00:00:00
abstract::Necrolytic migratory erythema (NME) is a rare skin disorder that is a cutaneous manifestation of the glucagonoma syndrome. It presents with annular eruptions of migrating erythematous papules and plaques with superficial epidermal necrosis, central flaccid bullae, and crusted erosions located primarily in the intertri...
journal_title:International journal of dermatology
pub_type: 杂志文章,评审
doi:10.1111/ijd.13947
更新日期:2018-06-01 00:00:00
abstract:BACKGROUND:Tinea capitis is a dermatophyte infection of the scalp, eyebrows, and eyelashes caused by species of Microsporum and Trichophyton. The purpose of this study was to discover the incidence and causal agents of tinea capitis in Saudi Arabia. METHODS:Hair roots, skin scrapings, and pus swabs were collected from...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1993.tb00961.x
更新日期:1993-01-01 00:00:00