15 rezultate
BACKGROUND
The Q-switched neodymium-doped yttrium aluminum garnet (QS Nd:YAG) laser has a significant effect in treating nevus of Ota, but there is lack of a retrospective study about the characteristics of efficacy.
OBJECTIVE
To retrospectively analyze the correlation between the clinical
OBJECTIVE
Different types of Q-switched lasers have been found to be effective in the treatment of nevus of Ota. However, a clinical trial involving in vivo comparison of the use of different laser systems has not been performed. The aim of the present study was to compare the patient tolerance of
Twenty patients with nevus of Ota have been treated with the argon laser, Q-switched yttrium-aluminum-garnet (YAG) laser, or a combination of both lasers. The argon laser was originally used from 1975 to 1993 and has now been replaced by the Q-switched YAG laser. The Q-switched YAG laser mechanism
Laser treatment has emerged as a common treatment modality for acquired bilateral nevus of Ota-like macules (ABNOM). To identify the ratio of melasma induction and exacerbation before and after laser therapy for ABNOM and to observe the risk factors related to the induction and exacerbation of
BACKGROUND
The Q-switched ruby laser (QSRL) (694 nm) has been used successfully in the removal of tattoos and a variety of cutaneous pigmented lesions. The frequency-doubled Q-switched neodymium:yttrium-aluminum-garnet laser (QSNd:YAG) (1064 and 532 nm) has also been shown to be effective in the
BACKGROUND
Acquired bilateral nevus of Ota-like macules (Hori's nevus) is a common dyschromatosis among Asian women. Q-switched lasers have been used successfully as a treatment modality.
OBJECTIVE
The purpose of this study was to compare the efficacy of using the Q-switched 532 nm
BACKGROUND
While the Q-switched Alexandrite laser (QSAL) and the Q-switched neodymium: yttrium-aluminum-garnet (QSNY) laser have been widely used in treating nevus of Ota, few studies compared them.
OBJECTIVE
To compare the efficacies of the QSAL and the QSNY laser in the treatment of nevus of Ota
We aimed to investigate the efficacy and safety of using the 1064-nm Q-switched neodymium-doped yttrium aluminum garnet (Nd:YAG) laser (QSNYL) for skin rejuvenation in patients with Nevus of Ota. A retrospective, randomized, split-faced, clinical study was conducted. Twenty-nine patients with
Different types of Q-switched (QS) lasers have been used successfully to treat nevus of Ota. The purpose of this study was to compare the clinical efficacy and complication of QS alexandrite (QS Alex) laser versus QS neodymium:yttrium aluminum garnet (Nd:YAG) (QS Nd:YAG) laser for bilateral nevus of
BACKGROUND
Childhood nevus of Ota is likely to be more superficial than the adult nevus, therefore early laser treatment of nevus of Ota might have some beneficial effects in children.
OBJECTIVE
To evaluate the beneficial effects of early treatment of nevus of Ota with a low-fluence 1,064-nm
Although ultraviolet (UV) light or exogenous hormones have been associated with the development or exacerbation of melasma, the use of laser as a treatment modality has not been cited as a factor linked to the development of melasma lesions. It is unclear whether epidermal trauma caused by laser or
Phakomatosis pigmentovascularis is a rare syndrome characterized by widespread capillary malformation and pigmented nevus. The objective of this study was to evaluate its characteristics and treatment. Fifty-two patients presenting between 2003 and 2017 were retrospectively reviewed. Type IIa
BACKGROUND
Pigmented lesions include solar lentigines, seborrheic keratoses, dermatosis papulosa nigra, ephelides, café-au-lait macules, nevus spilus, Becker's nevus, postinflammatory hyperpigmentation, melasma, nevocellular nevi, congenital nevi, junctional and compound melanocytic nevi, nevus of
The Asian patient with Fitzpatrick skin types III-V is rarely highlighted in publications on cutaneous disorders or cutaneous laser surgery. However, with changing demographics, Asians will become an increasingly important group in this context. Although high melanin content confers better