Abstract:
:Sulfur is a time-honored therapeutic agent useful in a variety of dermatologic disorders. Its keratolytic action is due to formation of hydrogen sulfide through a reaction that depends upon direct interaction between sulfur particles and keratinocytes. The smaller the particle size, the greater the degree of such interaction and the greater the therapeutic efficacy. When applied topically, sulfur induces various histologic changes, including hyperkeratosis, acanthosis, and dilatation of dermal vasculature. One study showed that sulfur was comedogenic when applied onto human and rabbit skin, findings that were not reproduced in other studies. About 1% of topically applied sulfur is systemically absorbed. Adverse effects from topically applied sulfur are uncommon and are mainly limited to the skin. In infants, however, fatal outcome after extensive application has been reported.
journal_name
J Am Acad Dermatoljournal_title
Journal of the American Academy of Dermatologyauthors
Lin AN,Reimer RJ,Carter DMdoi
10.1016/s0190-9622(88)70079-1subject
Has Abstractpub_date
1988-03-01 00:00:00pages
553-8issue
3eissn
0190-9622issn
1097-6787pii
S0190-9622(88)70079-1journal_volume
18pub_type
杂志文章abstract::Erythema multiforme and Stevens-Johnson syndrome are both characterized by areas of epithelial necrosis. An important clinical feature that distinguishes the two is the extensive mucosal necrosis in Stevens-Johnson syndrome but not in erythema multiforme. Because significant and serious complications may develop with ...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(97)80009-6
更新日期:1997-11-01 00:00:00
abstract::A 60-year-old man with postpolycythemic myeloid metaplasia developed acute neutrophilic dermatosis (Sweet's syndrome), which responded to systemic steroid therapy. Six months later he developed acute myelogenous blast crisis refractory to leukemic induction therapy. ...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(87)70061-9
更新日期:1987-02-01 00:00:00
abstract:BACKGROUND:There are limited data on the effectiveness of skin cancer prevention education and early detection programs at beaches. OBJECTIVES:We evaluate 4 strategies for addressing skin cancer prevention in beach settings. METHODS:This prospective study at 4 beaches included 4 intervention conditions: (1) education...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jaad.2010.01.040
更新日期:2011-02-01 00:00:00
abstract:BACKGROUND:The color, architecture, symmetry, and homogeneity (CASH) algorithm for dermoscopy includes a feature not used in prior algorithms, namely, architecture. Architectural order/disorder is derived from current concepts regarding the biology of benign versus malignant melanocytic neoplasms. OBJECTIVE:We sought ...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/j.jaad.2006.09.003
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Lentigo maligna (LM) often displays extensive subclinical spread. Mohs micrographic surgery (MMS) has been proposed to help delineate the true histologic margin; however, visualizing atypical melanocytes on frozen section is challenging and often requires confirmatory permanent paraffin sections. OBJECTIVE:...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1067/mjd.2002.119197
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:Garment-related terms have been used to describe the pattern of distribution of giant congenital melanocytic nevi (GCMN). OBJECTIVE:We sought to describe patterns of distribution of GCMN and propose a classification scheme. METHODS:Photographic records of patients with GCMN from the Hospital Clinic of Barc...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/j.jaad.2016.05.042
更新日期:2017-04-01 00:00:00
abstract::Vohwinkel's syndrome or keratoderma hereditaria mutilans is a diffuse, honeycombed, palmar, and plantar keratosis usually accompanied by pseudoainhum near the distal interphalangeal creases. The mutilating keratoderma associated with sensorineural hearing loss is thought to have an etiologic basis, resting on a mutati...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1067/mjd.2001.106348
更新日期:2001-02-01 00:00:00
abstract::In pyodermatitis-pyostomatitis vegetans annular pustular cutaneous lesions may precede, accompany, or follow the usually extensive vegetating oral disease. Sometimes only cutaneous or only oral lesions occur and previously have been described as separate entities. Clinical, histopathologic, and immunopathologic eviden...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,评审
doi:10.1016/s0190-9622(94)70167-9
更新日期:1994-08-01 00:00:00
abstract:BACKGROUND:Highly variable results of topical diphenylcyclopropenone (DPCP) in the treatment of alopecia areata have been reported so far. OBJECTIVE:The purposes of our study were to evaluate the efficacy and tolerability of DPCP in the treatment of chronic, extensive alopecia areata and to assess the long-term overal...
journal_title:Journal of the American Academy of Dermatology
pub_type: 临床试验,杂志文章
doi:10.1067/mjd.2001.109309
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:The association of human herpesvirus 6 (HHV-6) and HHV-7 with pityriasis rosea suggests that systemic drugs directed against HHV may hasten recovery of patients with pityriasis rosea. OBJECTIVE:The purpose of this study was to verify the efficacy of oral acyclovir in the treatment of pityriasis rosea. METH...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/j.jaad.2005.06.042
更新日期:2006-01-01 00:00:00
abstract:BACKGROUND:Excess cathelicidin and kallikrein 5 (KLK5) have been hypothesized to play a role in the pathophysiology of rosacea. OBJECTIVE:We sought to evaluate the effects of azelaic acid (AzA) on these elements of the innate immune system. METHODS:Gene expression and protease activity were measured in laboratory mod...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jaad.2013.05.019
更新日期:2013-10-01 00:00:00
abstract::The Papillon-Lefèvre syndrome is characterized by palmoplantar hyperkeratosis and juvenile periodontitis that results in the precocious loss of both the deciduous and permanent teeth. We report a patient with Papillon-Lefèvre syndrome associated with acroosteolysis, an association that has not been previously describe...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/0190-9622(91)70127-n
更新日期:1991-05-01 00:00:00
abstract:BACKGROUND:Reports of necrobiotic granulomas or granuloma annulare in patients with malignant lymphoma are rare. OBJECTIVE:Our intent was to determine any unique clinical or histopathologic features in patients with granuloma annulare and lymphoma. METHODS:We reviewed the medical records and biopsy material from 13 p...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(94)70133-4
更新日期:1994-07-01 00:00:00
abstract:BACKGROUND:An outbreak of tinea corporis occurred in members of a high school wrestling team during the 1992-1993 season. OBJECTIVE:To control the outbreak, we conducted an epidemiologic investigation. METHODS:We examined 28 team members and obtained skin scrapings from 16. To control the outbreak we recommended (1) ...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(94)70145-8
更新日期:1994-08-01 00:00:00
abstract::A 7.3-year prospective study of 1,380 patients with psoriasis who were treated with oral methoxsalen (8-methoxypsoralen) and ultraviolet A photochemotherapy (PUVA) revealed that patients who continued on PUVA therapy used inpatient hospital treatment less than one fourth as often as those who had discontinued treatmen...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(86)70066-2
更新日期:1986-03-01 00:00:00
abstract:BACKGROUND:Confirmation of mild bites caused by Loxosceles reclusa with swab testing has not been previously documented, to our knowledge. METHODS:We report a case using an enzyme-linked immunosorbent assay (ELISA) test. RESULTS:A lesion lacking necrosis or other specific signs of loxoscelism was confirmed by identif...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/j.jaad.2006.04.065
更新日期:2006-11-01 00:00:00
abstract:BACKGROUND:Pigmented Spitz nevi have distinct clinical features but often may be difficult to differentiate from malignant melanoma by clinical criteria. OBJECTIVE:The purpose of this study was to use a new noninvasive diagnostic approach to improve the clinical diagnosis of Spitz nevi. METHODS:Epiluminescence micros...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/0190-9622(92)70240-g
更新日期:1992-11-01 00:00:00
abstract:BACKGROUND:Sarcoidosis and granuloma annulare (GA) are cutaneous granulomatous disorders that can be difficult to treat. There is evidence of underlying Janus kinase (JAK)-signal transducer and activator of transcription (STAT) pathway activation in sarcoidosis, suggesting that JAK inhibition might be effective. OBJEC...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/j.jaad.2019.05.098
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:The risk of acquiring Lyme disease has been evaluated by xenodiagnostic procedures with laboratory strains of Borrelia burgdorferi and laboratory-reared Ixodes ticks, or by clinical trials in which diagnosis was based on clinical findings, culture, or serologic tests. OBJECTIVE:Our purpose was to determine ...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/0190-9622(95)90123-x
更新日期:1995-02-01 00:00:00
abstract:BACKGROUND:Although twice-daily application of propylene glycol-containing 2% minoxidil topical solution (MTS) stimulates new hair growth, higher concentrations of minoxidil in a once-daily, propylene glycol-free formulation may improve efficacy and reduce unpleasant side effects. OBJECTIVE:We sought to compare the ef...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jaad.2010.09.724
更新日期:2011-12-01 00:00:00
abstract::Six patients with lymphomatoid papulosis demonstrated a clonal T-cell population in skin lesions by polymerase chain reaction methods. Two of these patients showed identical T-cell clones in their peripheral blood T cells as well. In one case, the clone persisted in the blood despite clearing of skin lesions with meth...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/j.jaad.2005.01.014
更新日期:2005-07-01 00:00:00
abstract:BACKGROUND:Lymphomatoid papulosis (LyP) is a recurrent hemorrhagic papular skin eruption with a clinically benign course and histopathologic features of lymphoma. OBJECTIVE AND METHODS:To better characterize this disease, we studied 53 patients seen since 1965. RESULTS:A lymphoproliferative malignancy developed withi...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(94)70019-2
更新日期:1994-02-01 00:00:00
abstract:BACKGROUND:Many factors influence anxiety and satisfaction of patients undergoing Mohs micrographic surgery (MMS). OBJECTIVE:We sought to determine the effect of a preoperative educational telephone call on anxiety and satisfaction for patients undergoing same-day office consultation and MMS. METHODS:Patients with sk...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jaad.2016.09.027
更新日期:2017-03-01 00:00:00
abstract::Acitretin, a metabolite of etretinate, was given to 38 patients for the treatment of psoriasis. During the first 8 weeks patients received either placebo, 10 mg, 25 mg, 50 mg, or 75 mg of acitretin daily in a double-blind manner. The dosages of 10 mg and 25 mg daily did not achieve any statistically significant improv...
journal_title:Journal of the American Academy of Dermatology
pub_type: 临床试验,杂志文章
doi:10.1016/s0190-9622(88)70086-9
更新日期:1988-04-01 00:00:00
abstract:BACKGROUND:We have observed, in patients undergoing high-dose PUVA treatment, a type of keratosis not previously described. The lesions usually occur on the sides of the palms or soles and are clinically distinct. They are generally painless and often go unnoticed by patients. OBJECTIVE:We sought to further characteri...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(00)90222-6
更新日期:2000-03-01 00:00:00
abstract:BACKGROUND:Only a few reports have been published on the long-term outcome of surgical excision of cutaneous squamous cell carcinoma (SCC). OBJECTIVE:Our purpose was to report the clinical findings and 5-year recurrence rate of all patients with cutaneous SCC treated with Mohs micrographic surgery (MMS) in Australia b...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jaad.2005.02.059
更新日期:2005-08-01 00:00:00
abstract:BACKGROUND:The American Academy of Dermatology (AAD) practice profile surveys have been conducted for more than a decade to gauge trends in our workforce supply and demand. OBJECTIVE:To update the trends and current workforce issues for the field of dermatology. METHODS:The AAD Practice Profile Survey is sent by both...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/j.jaad.2017.06.030
更新日期:2017-10-01 00:00:00
abstract::Blisters from five patients with porphyria cutanea tarda and two patients with drug-induced pseudoporphyria were examined by direct immunofluorescence and by immunofluorescence mapping with antibodies against laminin and type IV collagen to determine the level of subepidermal separation. Primary screening by direct im...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/0190-9622(91)70169-3
更新日期:1991-07-01 00:00:00
abstract::Psychosomatic dermatology is practiced in some manner by every dermatologist. In spite of this, there has been a virtual void in the literature from the middle 1950s until the present time. The relationship to physiologic phenomena, as well as a classification of psychosomatic dermatology, is reviewed. Dermatologic pa...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章,评审
doi:10.1016/s0190-9622(81)70081-1
更新日期:1981-08-01 00:00:00
abstract::Skin involvement in cytomegalovirus (CMV) infection is very rare. Reported cutaneous manifestations are nonspecific and include petechial, purpuric, and morbilliform rashes. We describe an immunocompromised patient who developed a vesiculobullous eruption. A simple Tzanck preparation from the base of a blister reveale...
journal_title:Journal of the American Academy of Dermatology
pub_type: 杂志文章
doi:10.1016/s0190-9622(84)70234-9
更新日期:1984-10-01 00:00:00