Abstract：
:Unlike other mammals that molt hair seasonally, human beings have scalp hair follicles that exhibit an asynchronized pattern of cycling, with the growth and subsequent shedding of each hair being independent of others around it. This mosaic cycling behavior is established early and continues throughout life. We describe a boy who continues to have a synchronized pattern of hair growth and shedding, and a short anagen duration at 4 years of age. He appears to never have established the expected asynchronized pattern of hair growth.
journal_name
J Am Acad Dermatoljournal_title
Journal of the American Academy of Dermatologyauthors
Thai KE,Sinclair RDdoi
10.1016/s0190-9622(03)00453-5subject
Has Abstractpub_date
2003-11-01 00:00:00pages
949-51issue
5eissn
0190-9622issn
1097-6787pii
S0190962203004535journal_volume
49pub_type
杂志文章abstract：:We report a cluster of primary cutaneous aspergillosis in six children with hematologic malignancy. When first seen, they had hemorrhagic bullae caused by Aspergillus flavus, Aspergillus fumigatus, and Aspergillus niger at the sites of insertion of intravenous cannulas or where arm boards had been taped to the extremi...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(85)80042-6
更新日期：1985-02-01 00:00:00
abstract：BACKGROUND:Paradoxical hidradenitis suppurativa (HS) induced by biologic agents (BA) is scarcely reported. OBJECTIVE:We sought to describe the clinical characteristics and outcome of patients developing paradoxical HS under BA. METHODS:This was a multicenter nationwide retrospective study asking physicians to report ...
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.2016.01.018
更新日期：2016-06-01 00:00:00
abstract：:Sexually transmitted diseases are a persistent problem in the United States and throughout the world. Many of these infections involve the skin and may be encountered in the field of dermatology. This 3-part review highlights the cutaneous features, diagnosis, and treatment of 11 of the most commonly encountered sexua...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：
更新日期：1999-10-01 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：:Cytokines are glycoproteins produced by many different cells. Via binding to specific receptors on target cells they regulate the activation, differentiation, and proliferation of immune and nonimmune cells. After injury keratinocytes synthesize and release cytokines such as interleukins, colony stimulating factors, a...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/0190-9622(91)70147-t
更新日期：1991-06-01 00:00:00
abstract：:To evaluate the possible association of other malignancies with basal cell carcinoma, we reviewed 1973 consecutive patients with basal cell carcinoma. We searched the Swedish Cancer Registry for records reporting malignancies in the study population (1958-1984) and the expected number of malignancies was calculated on...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/0190-9622(91)70189-9
更新日期：1991-08-01 00:00:00
abstract：:Our purpose was to evaluate, in an open study, the efficacy of epidermal equivalents (EEs), a tissue-engineered epidermis prepared from autologous hair follicle keratinocytes, for the treatment of recurrent leg ulcers (n = 50). To generate EEs, keratinocytes expanded from the outer root sheaths of plucked anagen hair ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1067/mjd.2003.69
更新日期：2003-02-01 00:00:00
abstract：:Nodular primary localized cutaneous amyloidosis is an uncommon disorder for which there is no consistently satisfactory treatment. The amyloid fibrils are thought to have an immunoglobulin light chain derivation and systemic involvement must be excluded in all cases. We report a patient with a large scalp lesion of no...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(86)70132-1
更新日期：1986-06-01 00:00:00
abstract：BACKGROUND:Trichoadenoma is a rare benign follicular tumor first described by Nikolowski 50 years ago. Both trichoadenoma and desmoplastic trichoepithelioma are composed of cords of epithelial cells and cornifying cysts embedded in sclerotic stroma. In trichoadenoma the cystic component predominates, while desmoplastic...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2009.06.086
更新日期：2010-02-01 00:00:00
abstract：:Poison ivy, poison oak, and poison sumac are now classified in the genus Toxicodendron which is readily distinguished from Rhus. In the United States, there are two species of poison oak, Toxicodendron diversilobum (western poison oak) and Toxicodendron toxicarium (eastern poison oak). There are also two species of po...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(81)70014-8
更新日期：1981-01-01 00:00:00
abstract：:Two patients with atypical histologic and immunohistochemical findings in nevi after cryotherapy are reported. Patient 1, a 32-year-old white woman, presented to our cancer center with two changing moles that had been treated with liquid nitrogen therapy by her primary care provider. After cryotherapy, these two lesio...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2009.01.038
更新日期：2009-08-01 00:00:00
abstract：BACKGROUND:Recent studies suggest that ultraviolet (UV) A1 phototherapy is an effective treatment for localized scleroderma (LS); however, the optimum UVA1 dose remains to be determined. OBJECTIVE:We sought to compare the immediate and long-term efficacy of low- versus medium-dose UVA1 phototherapy for plaque-type LS....
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2008.12.013
更新日期：2009-05-01 00:00:00
abstract：BACKGROUND:Genital or vulval lichen planus (VLP) may have a disabling effect on a patient's quality of life. Evidence-based management guidelines are lacking for VLP. OBJECTIVE:We sought to review clinical presentation and treatment of patients who received a diagnosis of VLP. METHODS:The 100 consecutive patients who...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2017.07.030
更新日期：2017-12-01 00:00:00
abstract：BACKGROUND:Cutaneous leishmaniasis (CL) is caused by different species of Leishmania and transmitted by the bite of infected sand flies. It is a health problem in many countries. OBJECTIVE:This study was performed to assess the evidence for the efficacy of different therapeutic modalities for acute Old World CL, which...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/j.jaad.2007.01.016
更新日期：2007-08-01 00:00:00
abstract：:Malacoplakia, an inflammatory disease characterized by accumulations of phagocytic macrophages, occurs primarily in immunocompromised individuals. Cutaneous involvement is rare. Two men, each with a renal allograft, had expanding nodules on the temple and perianal area (case 1) and perianal, inguinal, and scrotal skin...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/s0190-9622(07)80002-8
更新日期：1996-02-01 00:00:00
abstract：:Thimerosal, a mercuric derivative of thiosalicylic acid, is a preservative used in several types of consumer products, including cosmetics, ophthalmic and otolaryngologic medications, and vaccines. As a result of allergic reactions and environmental concerns, its use has declined significantly during the past 2 decade...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1067/mjd.2001.113473
更新日期：2001-07-01 00:00:00
abstract：:We reviewed all cases of malignant melanoma in children younger than 17 years of age who were evaluated at Sainte Justine Hospital, a tertiary care pediatric center, between 1980 and 2002. The medical records and histologic features of all cases were reviewed. Thirteen cases were identified, 4 boys and 9 girls. Fifty-...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2005.07.013
更新日期：2005-11-01 00:00:00
abstract：BACKGROUND:Only a few clinical trials have been performed on the treatment of generalized vitiligo in children. Recently, narrow-band UVB therapy has been reported to be an effective and safe therapeutic option in adult patients with vitiligo. OBJECTIVE:We studied the efficacy and safety of UVB (311 nm) therapy in chi...
journal_title：Journal of the American Academy of Dermatology
pub_type： 临床试验,杂志文章
doi：10.1016/S0190-9622(00)90133-6
更新日期：2000-02-01 00:00:00
abstract：:Recent advances in our basic understanding of immunology, specifically the roles of various cell types involved in immune response and the action of cytokines they produce, has radically changed our understanding of the origin of inflammatory dermatoses, and other autoimmune diseases. Broadened comprehension of the im...
journal_title：Journal of the American Academy of Dermatology
pub_type： 信件,评审
doi：10.1016/j.jaad.2005.10.059
更新日期：2006-03-01 00:00:00
abstract：:Diabetic dermopathy (DD) is the most common cutaneous manifestation of diabetes mellitus. DD refers to atrophic, hyperpigmented macules characteristically located on the shins of patients with diabetes. They have an unfavorable association with the 3 most common microangiopathic complications of diabetes mellitus: neu...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/j.jaad.2007.11.013
更新日期：2008-03-01 00:00:00
abstract：BACKGROUND:The negative pigment network (NPN) is seen as a negative of the pigmented network and it is purported to be a melanoma-specific structure. OBJECTIVES:We sought to assess the frequency, sensitivity, specificity, and odds ratios (ORs) of NPN between melanoma cases and a group of control lesions. METHODS:Digi...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2012.08.012
更新日期：2013-04-01 00:00:00
abstract：:Mycobacterium avium complex, a common opportunistic pathogen among patients with AIDS, usually manifests as disseminated disease involving the lung, lymph nodes, and gastrointestinal tract. Primary cutaneous infections with M avium complex are extremely rare, and most cutaneous lesions are caused by dissemination. Cut...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1067/mjd.2002.108486
更新日期：2002-11-01 00:00:00
abstract：:Hutchinson's sign, periungual extension of brown-black pigmentation from longitudinal melanonychia onto the proximal and lateral nailfolds, is an important indicator of subungual melanoma. However, experience has demonstrated that Hutchinson's sign, although valuable, is not an infallible predictor of melanoma. Periun...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/s0190-9622(96)90839-7
更新日期：1996-01-01 00:00:00
abstract：BACKGROUND:Psoriasis is a systemic inflammatory condition that is associated with a higher risk of cardiovascular (CV) disease. Tofacitinib is being investigated as a treatment for psoriasis. OBJECTIVE:We sought to evaluate the effects of tofacitinib on CV risk factors and major adverse CV events (MACEs) in patients w...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2016.06.012
更新日期：2016-11-01 00:00:00
abstract：BACKGROUND:Few studies have examined patients initially presenting with clinical features of urticarial dermatitis (UD). OBJECTIVE:We sought to examine clinical and laboratory evaluations and final diagnoses of patients with clinical features of UD. METHODS:This was a retrospective review of patients with UD seen at ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2013.08.050
更新日期：2014-02-01 00:00:00
abstract：:Oral juvenile xanthogranuloma is a rare condition, with only 10 histologically proven cases previously described. A histologically unusual variant is reported here, diagnosis of which was aided by the use of immunohistochemical stains. Previously reported cases are reviewed, and their characteristics are tabulated and...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/0190-9622(95)91438-2
更新日期：1995-08-01 00:00:00
abstract：BACKGROUND:The enzyme indoleamine 2,3-dioxygenase (IDO) degrades the essential amino acid tryptophan, and this degradation is an immunosuppressive mechanism that is mainly used by antigen-presenting cells. IDO-expressing dendritic cells and macrophages have previously been identified as components of lymph node granulo...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2010.07.050
更新日期：2011-10-01 00:00:00
abstract：BACKGROUND:Topical corticosteroids alone or in combination with other therapies are widely used to treat mycosis fungoides (MF), but data on response rates to their use as monotherapy in MF are limited. OBJECTIVE:To evaluate the efficacy of topical corticosteroid monotherapy in MF; compare sex, age, stage distribution...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2020.05.043
更新日期：2020-05-16 00:00:00
abstract：BACKGROUND:Lentigo maligna (LM) is a relatively common tumor with increasing prevalence and substantial morbidity. A variety of treatment modalities are available, though margin-control surgery offers the highest cure rate. We were interested in comparing long-term outcomes of Mohs micrographic surgery (MMS) versus sta...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2007.02.011
更新日期：2007-10-01 00:00:00
abstract：:Three clinicopathologic variants of lichen planopilaris are described. The first is characterized clinically by individual keratotic follicular papules and histologically by a lichenoid inflammatory cell infiltrate confined to the follicular epithelium. The second variant consists of erythematous to violaceous plaques...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/0190-9622(90)70078-v
更新日期：1990-04-01 00:00:00
