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Hyperpigmentation

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2801. Treatment of pseudofolliculitis barbae using the long-pulse Nd:YAG laser on skin types V and VI. (Abstract)

treatment, including dyspigmentation and/or scarring, were also evaluated.A reduction in the quantity of papules/pustules and hairs when compared with baseline data was statistically significant for treatment of PFB in the mandibular and neck regions at the 1-, 2-, and 3-month follow-up evaluations. Subject evaluations ranged from satisfied to very satisfied. Side effects included transient hyperpigmentation, transient hypopigmentation, mild erythema, and itching.The use of the 1064-nm long-pulse Nd:YAG

2003 Dermatologic Surgery

2802. Combined therapy using Q-switched ruby laser and bleaching treatment with tretinoin and hydroquinone for acquired dermal melanocytosis. (Abstract)

Combined therapy using Q-switched ruby laser and bleaching treatment with tretinoin and hydroquinone for acquired dermal melanocytosis. Acquired dermal melanocytosis (ADM; acquired bilateral nevus of Ota-like macules) is known for its recalcitrance compared with Nevus of Ota, and we assume that one of the reasons is a higher rate and degree of postinflammatory hyperpigmentation (PIH) seen after laser treatments.Topical bleaching treatment with 0.1% tretinoin aqueous gel and 5% hydroquinone (...) patients showed good to excellent clearing after two to three sessions of QSR laser treatments. The total treatment period ranged from 3 to 13 (mean of 8.3) months. PIH was observed in 10.5% of the cases. Histologically, epidermal hyperpigmentation was observed in all specimens and was dramatically improved by the topical bleaching pretreatment.QSR laser combined with the topical bleaching pretreatment appeared to treat ADM consistently with a low occurrence rate of PIH and lessen the number of laser

2003 Dermatologic Surgery

2803. The effect of combination treatment of the recalcitrant pigmentary disorders with pigmented laser and chemical peeling. (Abstract)

The effect of combination treatment of the recalcitrant pigmentary disorders with pigmented laser and chemical peeling. The pigmentary disorders including melasma, freckles, postinflammatory hyperpigmentation, or acquired bilateral nevus of Ota-like macules, etc. are usually resistant to all treatment modalities, and are therefore very frustrating to the patient and clinician.The purpose of this study was to demonstrate the effect of the combination treatment of recalcitrant pigmentary

2002 Dermatologic Surgery

2804. Side-effects after IPL photodepilation. (Abstract)

done in 49 females with facial hirsutism submitted to photodepilation with an IPL source (EpiLight trade mark, ESC, Israel).Side-effects observed were: transient erythema (n = 30), late evanescent erythema (n = 3), mild pain (n = 43), moderate pain (n = 6), crust formation (n = 9), superficial burning (n = 1), isolated vesicles (n = 3), transient hyperpigmentation (n = 8), transient hypopigmentation (n = 1), paradoxical effect (n = 5), persistent local heat sensation (n = 1), and minimal scar (n

2002 Dermatologic Surgery

2805. Cosmetic color improvement of the nipple-areola complex by optimal use of tretinoin and hydroquinone. (Abstract)

average treatment period was 16.6 weeks. Improvement of NAC color was obtained in 12 patients (80%) by the physician's estimation, and 11 patients (73%) satisfied with their final results. The treatment was repeated after a 1-month interval of tretinoin application in 4 patients: 2 desired further improvement in color, and 2 had the second course conducted to treat the postinflammatory hyperpigmentation on the surrounding mound induced by the first course.This approach appeared to be most effective

2002 Dermatologic Surgery

2806. Combined ultrapulse CO2 laser and Q-switched alexandrite laser compared with Q-switched alexandrite laser alone for refractory melasma: split-face design. (Abstract)

reduction was not significant. Two cases developed severe postinflammatory hyperpigmentation and were effectively treated with bleaching agents. Transient hypopigmentation and contact dermatitis were observed with the combination treatment side.: Combined Ultrapulse CO2 laser and QSAL showed a better result than QSAL alone but was associated with more frequent adverse effects. Long-term follow-up and a larger number of cases are required to determine its efficacy and safety for refractory melasma.

2003 Dermatologic Surgery

2807. Single-pass carbon dioxide versus multiple-pass Er:YAG laser skin resurfacing: a comparison of postoperative wound healing and side-effect rates. (Abstract)

after long-pulsed Er:YAG laser treatment. Hyperpigmentation was seen in 46% of the patients treated with single-pass CO2 and 42% of the patients treated with the long-pulsed Er:YAG laser (average duration of 12.7 and 11.4 weeks, respectively). No incidences of hypopigmentation or scarring were observed.Skin resurfacing with single-pass CO2 or multiple-pass long-pulsed Er:YAG laser techniques yielded comparable postoperative healing times and complication profiles.

2003 Dermatologic Surgery

2808. Limited benefit of topical calcipotriol in lichen planus treatment: a preliminary study. (Abstract)

, the treatment was continued for one additional month.In all, 16 patients completed the study. Of the study population, 56.25% (9/16) responded to topical calcipotriol treatment which was used for a maximum of 3 months. Complete clearing of the lesions with post-inflammatory hyperpigmentation and partial improvement were obtained in 31.25% (5/16) and 25% (4/16) of the patients, respectively. No improvement was observed in 43.75% (7/16) of the patients.Topical calcipotriol can be used in the treatment of LP

2002 Journal of Dermatological Treatment

2809. Hydroxyurea-induced dermatomyositis-like eruption. (Abstract)

Hydroxyurea-induced dermatomyositis-like eruption. Hydroxyurea is a cytotoxic chemotherapeutic agent used for myelodysplasia. The adverse cutaneous effects due to hydroxyurea include leg ulcers, hyperpigmentation of the skin and nails, a lichen planus-like eruption, lupus erythematosus, and a dermatomyositis-like eruption. We present a case of hydroxyurea-induced dermatomyositis-like eruption and review the features of this entity as previously reported.

2003 Journal of American Academy of Dermatology

2810. Epidermal grafting in vitiligo: influence of age, site of lesion, and type of disease on outcome. (Abstract)

). There was no significant difference in the success rates achieved on different body sites in this study and in the screened literature. Among adverse reactions, hyperpigmentation in 32% (CI 24-40) and 17% (CI 14-20), infection in 6% (CI 2-10) and 0%, and contact dermatitis in 1% (CI 0-3) and 1% (CI 0-2) of patients were observed in this study and in the analyzed literature, respectively.The results were significantly better in segmental/focal vitiligo than in the generalized type, and in individuals < 20 years of age

2003 Journal of American Academy of Dermatology

2811. Treatment of reticular leg veins with a 1064 nm long-pulsed Nd:YAG laser. (Abstract)

images 1 month and 3 months after treatment. Patients also performed a self-assessment of their results.Two-thirds of vessels measuring 1 to 3 mm in diameter cleared more than 75% with one treatment. Larger vessels appeared to improve more than smaller vessels. Immediate treatment discomfort was tolerable. Side effects were minimal and included superficial thrombosis, delayed bruising, hyperpigmentation, and matting.Millisecond-pulsed Nd:YAG lasers used with 50 millisecond pulses are effective

2003 Journal of American Academy of Dermatology

2812. Ethnic skin disorders overview. (Abstract)

include acne; pigmentary disorders such as postinflammatory hyperpigmentation and hypopigmentation, vitiligo, and melasma; and photoaging. Because the majority of the world's population already consists of people with pigmented skin and the population within the United States is approximately one-third non-Caucasian, physicians who practice in the field of dermatology today need a thorough understanding of non-Caucasian dermatoses.

2003 Journal of American Academy of Dermatology

2813. Clinical study of 40 cases of incontinentia pigmenti. Full Text available with Trip Pro

hyperpigmentation following the Blaschko lines may be observed in several pigmented disorders, 7 patients were found misdiagnosed. During the neonatal period, erythema, vesicles, and hyperkeratotic le sions were rarely absent in the patients with IP. Ocular and neurological abnormalities were frequent (20% and 30%, respectively) but rarely severe (8% and 7.5%, respectively).Clinical diagnosis is the first main step for a correct phenotype/genotype correlation, which remains indispensable to better understand

2003 Archives of Dermatology

2814. Late recurrence of inflammatory first-stage lesions in incontinentia pigmenti: an unusual phenomenon and a fascinating pathologic mechanism. (Abstract)

Late recurrence of inflammatory first-stage lesions in incontinentia pigmenti: an unusual phenomenon and a fascinating pathologic mechanism. Incontinentia pigmenti (IP) is an X-linked genodermatosis that is manifested by neonatal inflammatory vesicles localized along the lines of Blaschko. These lesions usually clear spontaneously within a few months, leaving hyperpigmentation. Ophthalmologic and neurologic symptoms can be associated with IP. Late recurrences of the first-stage inflammatory

2003 Archives of Dermatology

2815. Long-term follow-up of leucoderma patients treated with transplants of autologous cultured melanocytes, ultrathin epidermal sheets and basal cell layer suspension. (Abstract)

with hypothyroidism tend to respond less well to the transplantation and they were generally older at vitiligo onset. This information is of great importance for the selection of patients and when informing about the chances of improvement after transplantation. Slight hyperpigmentation was common, especially when ultrathin epidermal sheets had been used. No scars or indurations were seen in treated areas.Transplantations are the methods of choice in stable types of leucoderma. Progressive, widespread vitiligo

2002 British Journal of Dermatology

2816. Treatment of necrobiosis lipoidica with topical psoralen plus ultraviolet A. (Abstract)

: hyperpigmentation (n = 4), blistering (n = 4) and bacterial infection (n = 2).Topical PUVA may be a useful treatment modality for NL in patients not responding to topical or intralesional corticosteroids.

2002 British Journal of Dermatology

2817. generalised hyperpigmentation

generalised hyperpigmentation generalised hyperpigmentation - General Practice Notebook This site is intended for healthcare professionals General Practice Notebook | Medical search generalised hyperpigmentation Causes of diffuse hyperpigmentation include: congenital: familial or racial irradiation, especially UV light endocrine: chronic primary hypoadrenalism Cushing's syndrome with high ACTH - not adrenal adenoma acromegaly oestrogens, pregnancy systemic disease: chronic renal failure

2010 GP Notebook

2818. skin hyperpigmentation (generalised)

skin hyperpigmentation (generalised) skin hyperpigmentation (generalised) - General Practice Notebook This site is intended for healthcare professionals General Practice Notebook | Medical search skin hyperpigmentation (generalised) Causes of diffuse hyperpigmentation include: congenital: familial or racial irradiation, especially UV light endocrine: chronic primary hypoadrenalism Cushing's syndrome with high ACTH - not adrenal adenoma acromegaly oestrogens, pregnancy systemic disease: chronic

2010 GP Notebook

2819. hyperpigmentation

hyperpigmentation hyperpigmentation - General Practice Notebook This site is intended for healthcare professionals General Practice Notebook | Medical search hyperpigmentation Hyperpigmentation may be due to increased levels of melanin or deposition in the skin of pigments other than melanin. Links: General Practice Notebook General Practice Notebook The information provided herein should not be used for diagnosis or treatment of any medical condition. A licensed medical practitioner should

2010 GP Notebook

2820. Effect of Cold Air Cooling on the Incidence of Post Inflammatory Hyperpigmentation Following Laser Treatment

Effect of Cold Air Cooling on the Incidence of Post Inflammatory Hyperpigmentation Following Laser Treatment Effect of Cold Air Cooling on the Incidence of Post Inflammatory Hyperpigmentation Following Laser Treatment - Full Text View - ClinicalTrials.gov Hide glossary Glossary Study record managers: refer to the if submitting registration or results information. Search for terms x × Study Record Detail Saved Studies Save this study Warning You have reached the maximum number of saved studies (...) (100). Please remove one or more studies before adding more. Effect of Cold Air Cooling on the Incidence of Post Inflammatory Hyperpigmentation Following Laser Treatment The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our for details. ClinicalTrials.gov Identifier: NCT00287001 Recruitment Status : Completed First Posted : February 6, 2006 Last

2006 Clinical Trials

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