نتایج جستجو برای: narrowband ultraviolet

تعداد نتایج: 44290  

Journal: :Saudi medical journal 2011
Ahmad A Al Robaee Abdullateef A Alzolibani

OBJECTIVE To examine whether narrowband ultraviolet B (NBUVB) phototherapy administration to plaque-type psoriatic patients leads to an improvement in patient's quality of life (QoL). METHODS A total of 95 patients with plaque-type psoriasis were recruited in the Outpatient Dermatology Clinics of Qassim University affiliated hospitals, Buraydah, Kingdom of Saudi Arabia from January to October...

Journal: :Acta dermato-venereologica 2018
Raúl Cabrera Lia Hojman Francisca Recule Rodrigo Sepulveda Iris Delgado

Vitiligo is an acquired depigmenting disorder. To date, there is no predictive model for its response rate to narrowband ultraviolet B (NBUVB) phototherapy. The aim of this study was to investigate the different types of response of patients with non-segmental vitiligo undergoing NBUVB 3 times a week. Many patients who were previously considered non-responders were given the opportunity to cont...

2013
Fei Xu Jun-Long Kou Yan-Qing Lu Ming Ding Gilberto Brambilla

Optical fiber Bragg gratings (FBG) are key devices for optical communication and sensors. FBGs are based on a periodic variation in the refractive index of the fiber core and allow for the reflection of a narrowband signal centered at a specific Bragg wavelength. Over the last two decades, FBGs have been manufactured mainly by modifying the core refractive index using interferometric or point-b...

Journal: :Acta dermato-venereologica 2016
Toni Karppinen Meri Ala-Houhala Lasse Ylianttila Hannu Kautiainen Heli Viljakainen Timo Reunala Erna Snellman

Exposure to solar ultraviolet B radiation during the summer months is the main source of vitamin D (VD) for people living in northern latitudes. The aim of this study was to determine whether artificial narrowband ultraviolet B (NB-UVB) whole-body exposures could maintain VD levels in winter. The intervention group received 2 standard erythema doses (SEDs) of NB-UVB exposures every second week ...

2017
Edyta K. Głażewska Marek Niczyporuk Andrzej Przylipiak Maciej Szmitkowski Monika Zajkowska Ewa Będkowska Robert Terlikowski Sławomir Ławicki

INTRODUCTION Matrix metalloproteinase-12 (MMP-12) may play an important role in the pathogenesis and spread of psoriatic disease. AIM To investigate plasma levels of the selected enzyme in plaque psoriasis patients before and after the course of narrowband UVB (NBUVB) therapy with respect to disease advancement. MATERIAL AND METHODS The cohort included 49 patients suffering from plaque psor...

2011
Min Soo Jang Jae Woo Baek Jong Bin Park Dong Young Kang Jin Seuk Kang Kee Suck Suh Sang Tae Kim

BACKGROUND Narrowband UVB (NBUVB) is currently used to treat early mycosis fungoides (MF). There are a number of reports on the efficacy and safety of NBUVB in Caucasians, but little data is available for Asians. OBJECTIVE This study was designed to evaluate the effectiveness and safety of NBUVB for early stage MF in Korean patients. METHODS We enrolled 14 patients (12 men, 2 women; age ran...

2008
MARK DIJKSTRA

The collapse of baryons into the center of a host dark matter halo is accompanied by radiation that may be detectable as compact ( < ∼ 10 kpc) UV-continuum and Lyα emission with Lyα luminosities as high as ∼ 1042 −1043 erg s−1 in halos of mass M = 1011 − 10M⊙. We show that the observed equivalent width (EW) of the Lyα line emitted by these cooling clouds is EW < ∼ 400 Å (restframe). These lumin...

Journal: :Acta dermato-venereologica 2017
Albert Duvetorp Renate Slind Olsen Marita Skarstedt Jan Söderman Oliver Seifert

CD93 is involved in angiogenesis and inflammation, both of which are key processes in the pathogenesis of psoriasis. CD93 was studied in serum, peripheral blood mononuclear cells and skin of patients with psoriasis and controls. Furthermore, allele frequencies for CD93 single-nucleotide polymorphisms rs2749812 and rs2749817 were assessed in patients with psoriasis compared with controls and the...

2011
Wai Man Mandy Chan Joyce Siong See Lee Colin Seng Thiam Theng Sze Hon Chua Hazel Hwee Boon Oon

Lichen planus pemphigoides (LPP) is an autoimmune disease characterised by evolution of subepidermal blisters on normal and lichen planus affected skin. We describe a case of LPP in a 54-year-old Chinese woman. The patient presented with psoriasiform plaques and was diagnosed with guttate psoriasis. Narrowband ultraviolet B (NBUVB) therapy was commenced, and she experienced a generalised erupti...

2001
Mark W. Crofton

Various applications of lasers to electric propulsion problems have previously been made, and laser techniques are potentially powerful means to address and resolve a range of current issues. Studies with sufficiently high resolution and sensitivity to reveal the fine details of velocity, density, and temperature distributions for trace species will be especially valuable. Continuous narrowband...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید