Abstract：
:Onychomadesis is defined as spontaneous separation of the nail plate from the nail bed, beginning at its proximal end and resulting in the shedding of the nail. It has been associated with a variety of clinical settings, including systemic illnesses, generalized skin diseases, and drug therapies. There have been a small number of reports in the older literature of idiopathic onychomadesis occurring in a familial pattern. We report the case of a healthy 12-year-old girl and her mother, both of whom have experienced recurrent onychomadesis affecting multiple digits, and in the absence of any causal disease or medication.
journal_name
J Am Acad Dermatoljournal_title
Journal of the American Academy of Dermatologyauthors
Mehra A,Murphy RJ,Wilson BBdoi
10.1067/mjd.2000.101588subject
Has Abstractpub_date
2000-08-01 00:00:00pages
349-50issue
2 Pt 2eissn
0190-9622issn
1097-6787pii
S0190-9622(00)70290-8journal_volume
43pub_type
杂志文章abstract：:Low dose methotrexate (MTX) can cause numerous gastrointestinal, pulmonary, central nervous system, and hematologic toxicities. Risk factors include folate deficiency, decreased renal function, older age, increased mean corpuscular volume or concomitant use of trimethoprim-sulphamethoxazole, probenecid, or nonsteroida...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(98)70387-1
更新日期：1998-08-01 00:00:00
abstract：BACKGROUND:Calcipotriene and betamethasone dipropionate are topical treatments for psoriasis vulgaris. Their mode of action is different. Improved risk/benefit may result with concomitant use of the two compounds together. A new vehicle has been created with the objective of obtaining optimal stability of both calcipot...
journal_title：Journal of the American Academy of Dermatology
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1067/mjd.2003.130
更新日期：2003-01-01 00:00:00
abstract：BACKGROUND:Preventing fetal exposure to isotretinoin is an important public health goal. Since approval of isotretinoin (1982), the Food and Drug Administration has implemented several unsuccessful risk management programs aimed at preventing fetal exposure. The Kaiser Permanente isotretinoin risk management program in...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2006.05.018
更新日期：2006-09-01 00:00:00
abstract：:The incidence of malignant melanoma is increasing faster than that of any other cancer. It is important to identify subsets of the population at high risk of its development so that they can be observed more closely to identify early melanomas when they are curable. It has been reported worldwide that persons with the...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/0190-9622(95)90073-x
更新日期：1995-03-01 00:00:00
abstract：:This report describes a 25-year-old white woman with lentigines, cutaneous myxomas, bilateral atrial myxomas, and cerebral artery aneurysms. We believe this case to be the fifth reported case of this unusual association in the medical literature, with the additional finding of a central nervous system aneurysm. In the...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(86)70188-6
更新日期：1986-08-01 00:00:00
abstract：BACKGROUND:Onychomatricoma (OM) is a rare benign tumor of the nail matrix in which genome-wide analyses have never been performed. It is clinically characterized by an increased transversal curvature of the nail plate, a longitudinal yellowish discoloration, and splinter hemorrhages. Once the nail plate has been remove...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/j.jaad.2009.07.051
更新日期：2011-03-01 00:00:00
abstract：:The Publisher regrets that this article is an accidental duplication of an article that has already been published, https://doi.org/10.1016/j.jaad.2020.09.005. The duplicate article has therefore been withdrawn. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2020.09.010
更新日期：2020-09-11 00:00:00
abstract：:There is no topical antiacne medication that acts against all four of the major pathophysiologic features of acne: hyperkeratinization, sebum production, bacterial proliferation, and inflammation. Topical azelaic acid cream helps both to normalize keratinization and to reduce the proliferation of Propionibacterium acn...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1067/mjd.2000.108318
更新日期：2000-08-01 00:00:00
abstract：BACKGROUND:Detecting a more advanced stage of the primary melanoma after wide local excision and reconstruction can complicate patient counseling about prognosis, management of surgical margins, and indications for sentinel lymph node biopsy. OBJECTIVE:To identify the frequency of and risk factors associated with upst...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2017.03.018
更新日期：2017-08-01 00:00:00
abstract：:A 45-year-old woman developed chronic urticaria clinically and cutaneous necrotizing vasculitis histologically, with arthralgias, abdominal pain, angioedema, hemoptysis, and pleuritic chest pain. An open lung biopsy revealed a leukocytoclastic vasculitis of the pulmonary venules, which may be etiologically associated ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(84)70170-8
更新日期：1984-08-01 00:00:00
abstract：:Immunopathology continues to be important in diagnostic dermatopathology. Immunopathology is an invaluable tool for assessing the tissue of origin or direction of differentiation of cells. In some cases this can result in a more precise diagnosis. This article reviews the role of immunopathology in determining the bio...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/s0190-9622(96)80106-x
更新日期：1996-02-01 00:00:00
abstract：:In addition to the naturally occurring, physical, and systemic photoprotective agents reviewed in part I, topical ultraviolet radiation filters are an important cornerstone of photoprotection. Sunscreen development, efficacy, testing, and controversies are reviewed in part II of this continuing medical education artic...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2013.08.022
更新日期：2013-12-01 00:00:00
abstract：:We hereby report a case presenting a rare form of secondary syphilis with an unusual nodular eruption accompanied by pruritus and generalized lymphadenopathy, bearing a striking resemblance to lymphoma. The histologic picture was also misleading and was compatible with lymphocytoma cutis. The diagnosis was eventually ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(87)70280-1
更新日期：1987-11-01 00:00:00
abstract：BACKGROUND:Glial cell line-derived neurotrophic factor (GDNF) and a related family member, neurturin (NTN), and their cognate receptors (GFRalpha-1 and GFRalpha-2, for GDNF and NTN, respectively) are distal members of the transforming growth factor-beta superfamily. They are involved in the control of murine hair folli...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2007.10.014
更新日期：2008-02-01 00:00:00
abstract：BACKGROUND:Previous studies have suggested that the atopy patch test (APT) may make oral challenge superfluous in diagnosing children with food hypersensitivity. OBJECTIVE:To investigate the clinical relevance of APT in predicting hypersensitivity to cow's milk and hen's egg in 486 unselected children 3 years of age. ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 临床试验,杂志文章
doi：10.1016/j.jaad.2004.03.025
更新日期：2004-10-01 00:00:00
abstract：BACKGROUND:A wide array of miscellaneous agents is being studied for the treatment of atopic dermatitis (AD), including targeted topical, oral systemic, and biologic agents. OBJECTIVE:To review the known efficacy and safety to date for such agents being studied for the treatment of AD. METHODS:A nonsystematic review ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2017.12.024
更新日期：2018-03-01 00:00:00
abstract：:Hydrogen peroxide (H2O2) is an endogenous reactive oxygen species that contributes to oxidative stress directly as a molecular oxidant and indirectly through free radical generation. Topically applied 1% to 45% H2O2 can be used for a range of clinical purposes, which will be reviewed here in addition to its safety. In...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/j.jaad.2019.05.030
更新日期：2019-12-01 00:00:00
abstract：BACKGROUND:We recently demonstrated that cultivation of Borrelia burgdorferi from skin biopsy specimens obtained from erythema migrans lesions was an efficacious procedure to confirm the diagnosis of Lyme disease. OBJECTIVE:Our purpose was to investigate the efficacy of our microbiologic technique on blood samples obt...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(94)70006-0
更新日期：1994-01-01 00:00:00
abstract：BACKGROUND:Onychomycosis is observed less frequently in children than adults. Until recently management of onychomycosis in children included topical formulations, oral griseofulvin, and in some cases deferral of treatment. OBJECTIVE:We attempted to determine the prevalence of onychomycosis in North American children ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,多中心研究
doi：10.1016/s0190-9622(97)80215-0
更新日期：1997-03-01 00:00:00
abstract：BACKGROUND:Necrolytic migratory erythema (NME) is an uncommon inflammatory dermatosis with a distinct clinical and histologic appearance. NME is usually associated with glucagonoma. Only a few cases of NME in the absence of glucagonoma have been previously reported. OBJECTIVE:We sought to understand further the pathog...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/0190-9622(95)90345-3
更新日期：1995-04-01 00:00:00
abstract：:We report eight patients with ulcerative colitis who have subsequently developed pemphigoid. Four patients were investigated to determine the pattern of pemphigoid antibody staining on whole and chemically split skin and oral mucosa to distinguish between pemphigoid and epidermolysis bullosa acquisita. The findings we...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/s0190-9622(88)70176-0
更新日期：1988-08-01 00:00:00
abstract：:Scabies is an ectoparasitic dermatosis caused by Sarcoptes scabiei var. hominis and is a public health issue in all countries regardless of socioeconomic status. In high-income countries, delays in diagnosis can lead to institutional outbreaks; in low- and middle-income countries, poor access to health care contribute...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章,评审
doi：10.1016/j.jaad.2019.05.109
更新日期：2020-03-01 00:00:00
abstract：:The increased use of isotretinoin therapy for severe cystic acne has posed new problems for dermatologic surgeons. There have been recent reports in the literature of unexpected "atypical" scarring after dermabrasion in patients who have previously taken isotretinoin. This scarring was considered atypical because it o...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(94)70096-6
更新日期：1994-05-01 00:00:00
abstract：:The American Academy of Dermatology's national program of Melanoma/Skin Cancer Detection and Prevention, developed in response to the rising incidence of invasive melanoma in the United States, has annually produced extensive print, radio, and television coverage about performing skin self-examination (SSE). This stud...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(98)70204-x
更新日期：1998-05-01 00:00:00
abstract：:Neutrophilic dermatosis developed in two patients with myelodysplastic syndrome. Biopsy specimens of their skin lesions showed marked infiltration by neutrophils with nuclear anomalies, that is, hyposegmentation (pseudo-Pelger-Huët anomaly) or hypersegmentation. Peripheral blood and bone marrow neutrophils had similar...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/0190-9622(90)70206-w
更新日期：1990-08-01 00:00:00
abstract：:Cutaneous leishmaniasis (oriental sore) is characterized by slowly evolving inflammatory lesion(s) that are nodular, noduloulcerative, or ulcerative and that heal spontaneously with scar(s) in 3 to 12 months. In the course of a comprehensive study of cutaneous leishmaniasis due to Leishmania major in an endemic focus ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(87)70155-8
更新日期：1987-06-01 00:00:00
abstract：BACKGROUND:Few studies have evaluated the relationship between hidradenitis suppurativa (HS) and type 2 diabetes mellitus (T2DM), and the existing data show conflicting results. OBJECTIVE:To determine the prevalence of T2DM among patients with HS and identify at-risk demographic subgroups. METHODS:Cross-sectional ana...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/j.jaad.2018.01.014
更新日期：2018-07-01 00:00:00
abstract：:We describe a patient with vitamin A deficiency phrynoderma caused by a combination of inadequate dietary intake of vitamin A and beta-carotene and malabsorption secondary to primary visceral myopathy and total colectomy. ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(99)70375-0
更新日期：1999-08-01 00:00:00
abstract：:Melasma is an acquired brown hypermelanosis of the face. Although it is thought that melasma is associated with multiple etiologic factors (pregnancy, gastric, racial, and endocrine), one of the primary causes of its exacerbation appears to be exposure to sunlight. Three patterns of melasma are recognized clinically: ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(81)70071-9
更新日期：1981-06-01 00:00:00
abstract：BACKGROUND:A discrimination between benign and malignant melanocytic lesions is not always possible by conventional histology. OBJECTIVE:Our purpose was to determine the proliferative activity in various types of melanocytic neoplasms and to appraise its value as a diagnostic adjunct. METHODS:The growth fraction was ...
journal_title：Journal of the American Academy of Dermatology
pub_type： 杂志文章
doi：10.1016/s0190-9622(97)80121-1
更新日期：1997-08-01 00:00:00
