نتایج جستجو برای: hypopigmentation

تعداد نتایج: 865  

Journal: :Journal of neurology, neurosurgery, and psychiatry 1983
M Daras A J Tuchman S David

Previous reports have shown the association between familial spastic paraplegia and hypopigmentation of the skin. A family is reported in which three siblings presented with progressive spastic paraparesis and cerebellar ataxia. All the siblings had large hyperpigmented naevi of the lower extremities while none of the unaffected members had a skin lesion. A definite association appears to exist...

Journal: :Science 1966
D B Windhorst A S Zelickson R A Good

In the Chediak-Higashi syndrome, an anomalous hypopigmentation is associated with large lysosomal granules in the blood leukocytes. Since the inheritance pattern is that of an autosomal recessive trait, we postulated a common mechanism for these two primary features of the disease. Electron microscopy of melanocytes revealed that the pigmentary anomaly is indeed based on giant melanosomes. Sinc...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1974
G Eguchi S I Abe K Watanabe

Dissociated cells of pigmented iris epithelium from adult newts grew intensively in monolayer cultures after a lag of two to three weeks. During the lag period, depigmentation occurred in many cells. When cultures became confluent five to six weeks after seeding, many tiny lens-like structures (30-70 per plate) differentiated from dense foci of amelanotic epithelial cells. These lens-like struc...

Journal: :Indian journal of dermatology, venereology and leprology 2005
Subrata Malakar Nilendu Sarma Koushik Lahiri Ranjan Bhadra

Dermatophyte infection from the inguinal area may extend to the scrotum and uncommonly to the penis, but rarely occurs on the glans or prepuce. In the present case the provisional clinical diagnosis was Candida infection of the prepuce, however a ring-like configuration with central clearing and mild scaling at the border prompted the 10% KOH smear and subsequent culture, which proved the infec...

2013
Sun-Kyung Park Yun Suk Choi Hyun-Jung Kim

Corresponding author: Yun Suk Choi, M.D., Department of Anesthesiology and Pain Medicine, Jeju National University Hospital, School of Medicine, Jeju National University, 1753-1, Ara-1 dong, Jeju 690-716, Korea. Tel: 82-64-717-2026, Fax: 82-64-717-2042, E-mail: [email protected] This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial Lic...

Journal: :Journal of medical genetics 2000
S D Smith P M Kelley J B Kenyon D Hoover

Patients with Tietz syndrome have congenital profound deafness and generalised hypopigmentation, inherited in a fully penetrant autosomal dominant fashion. The pigmentary features and complete penetrance make this syndrome distinct among syndromes with pigmentary anomalies and deafness, which characteristically have patchy depigmentation and variable penetrance. Only one family has been reporte...

Journal: :Molecules 2014
Chin-Feng Chan Ching-Cheng Huang Ming-Yuan Lee Yung-Sheng Lin

Fermented broth has a long history of applications in the food, pharmaceutical and cosmetic industries. Recently, the use of fermented broth in skin care products is in ascendance. This review investigates the efficacy of fermented broth in inhibiting tyrosinase and melanogenesis. Possible active ingredients and hypopigmentation mechanisms of fermented broth are discussed, and potential applica...

Journal: :The Southeast Asian journal of tropical medicine and public health 2007
Susheera Chatproedprai Kamol Suwannakarn Siriwan Wananukul Apiradee Theamboonlers Yong Poovorawan

Molluscum contagiosum is a common cutaneous disease that may be difficult to treat when there are multiple lesions; especially in children. This study was conducted to determine the efficacy of pulsed dye laser (585 nm) in the treatment of molluscum contagiosum in 20 children. In the treated group, 70.5% of lesions healed after the first treatment; the remaining 10.6% after the second treatment...

2017
Seema Mahesh Mahesh Mallappa Dionysios Tsintzas George Vithoulkas

BACKGROUND Vitiligo, also known as leukoderma, is an autoimmune skin condition that results in the loss of melanin pigment. Vitiligo is not a rare condition but is difficult to treat and is associated with psychological distress. CASE REPORT A series of 14 cases of vitiligo are presented that were treated with individualized homeopathic remedies that were based on plant, animal, or mineral comp...

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