نتایج جستجو برای: diffuse hyperpigmentation

تعداد نتایج: 68525  

Journal: :Investigative ophthalmology & visual science 2005
Mariane B Mellem-Kairala Ann E Elsner Anke Weber Ruthanne B Simmons Stephen A Burns

PURPOSE To improve detection and quantification of peripapillary hyperpigmentation, associated with aging, open-angle glaucoma, and age-related macular degeneration. METHODS A computational approach was implemented with a readily available polarimeter used in glaucoma diagnosis, a nerve fiber analyzer (GDx; Laser Diagnostic Technologies, San Diego, CA). Using near-infrared illumination at eac...

S. Ghafari Sh. Fahimi Sh. Sahranavard

Skin hyperpigmentation is characterized as increased production and accumulation of melanin, which could be aesthetically unfavorable and develops serious skin diseases. There is a need to find new depigmenting agents, since many current natural and synthetic products present undesired side effects. In Iranian traditional medicine (ITM), plants have been used for the treatment of skin diseases ...

Journal: :Skin therapy letter 2006
C B Lynde J N Kraft C W Lynde

Hyperpigmentation disorders of the skin are common and can be the source of significant psychosocial distress for patients. The most common of these disorders are melasma and postinflammatory hyperpigmentation. Sunscreen use and minimizing sun exposure are crucial in all cases. Topical applications are the mainstay of treatment and include phenols, retinoids, corticosteroids, and their combinat...

2015
James J Nordlund

Skin color has always been important and interest to people in all cultures. Disorders of skin color, either hyperor hypopigmentation are cosmetically vexing and can be signs of systemic disease. For many centuries physicians have tried to treat such disorders. We review some of the history of treatments for hyperpigmentation and the development of hydroquinone, currently the medication of choi...

2014
Wenhui Huang Anthony Goon Wei Sheng Chong

Chemical Leukoderma is a rare phenomenon in our local Singapore population. The simultaneous occurrence of both hypopigmentation and hyperpigmentation in our patient, which represents development of Chemical Leukoderma (melanocytic inhibitory reaction) and postinflammatory hyperpigmentation (melanocytic stimulatory reaction) respectively, is presumptively even rarer. Plausible underlying pathop...

2016
Yuri Hanada Elie F. Berbari James M. Steckelberg

Background.  The objectives of this study were to estimate the incidence and evaluate risk factors for development of minocycline-induced cutaneous hyperpigmentation in patients with orthopedic infections. Methods.  Patients with orthopedic infections evaluated at Mayo Clinic (Rochester, MN) and treated with minocycline from 1 January 2002 to 31 December 2011 were retrospectively identified. Lo...

Journal: :Transactions of the American Ophthalmological Society 2007
Kaan Gündüz Jose S Pulido Sophie J Bakri Luis Amselem Elisabeth Petit-Fond Thomas Link

PURPOSE To correlate fundus autofluorescence (FAF) patterns in choroidal melanocytic lesions with changes present on the surface of such lesions, including lipofuscin, hyperpigmentation, drusen, and fibrous metaplasia, and to describe the effect of treatment on FAF. METHODS Retrospective chart review of 23 consecutive patients with choroidal nevi and melanoma who underwent FAF photography. Th...

Journal: :Archives of dermatology 2000
D M Ozog D S Gogstetter G Scott A A Gaspari

BACKGROUND Immunosuppressive medications typically used to treat the immunobullous disorders pemphigus vulgaris, pemphigus foliaceous, and bullous pemphigoid can have serious adverse effects. The tetracycline family of antibiotic drugs has been shown to be effective in the treatment of these conditions with a more favorable side effect profile. Minocycline hydrochloride use has been associated ...

2017
Indirakshi Jamalpur Harikrishna Reddy Mogili Abhilash Koratala

Serpentine supravenous hyperpigmentation is a peculiar cutaneous eruption that follows the path of vein after intravenous injection of the chemotherapeutic agent. The lesions gradually resolve spontaneously if administration of the offending agent is stopped through the affected limb. Drugs such as 5-fluorouracil, docetaxel, vinorelbine, hydroxychloroquine, fotemustine, and minocycline are impl...

2017
Krista N Larson Amy L Gagnon Barbara B Wilson

A 27-year old male with Hodgkin's lymphoma was treated with combined chemotherapy that included bleomycin. He presented with pruritic erythematous, edematous linear lesions and was diagnosed to have flagellate hyperpigmentation, a rare side effect of bleomycin chemotherapy.

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