1.Treatment for Refractory Pruritus Using Oral Aprepitant.
Joon Won HUH ; Young In JEONG ; Kwang Hyun CHOI ; Hyang Joon PARK ; Mihn Sook JUE
Annals of Dermatology 2016;28(1):124-125
No abstract available.
Pruritus*
2.Correlation between Visual Analogue Scale (VAS) and Verbal Rating Scale (VRS) in Measurement of Pruritus Intensity.
Young Woon PARK ; Dong Young KIM ; Hyoseung SHIN ; Kyu Han KIM
Korean Journal of Dermatology 2014;52(7):514-515
No abstract available.
Pruritus*
3.The role of histamine in uremic Pruritus.
Seong Whan JEONG ; Choon Sik PARK ; Seung Duk HWANG ; Hi Bahl LEE
Korean Journal of Nephrology 1991;10(1):68-74
No abstract available.
Histamine*
;
Pruritus*
6.Four Possible Itching Pathways Related to the TRPV1 Channel, Histamine, PAR-2 and Serotonin
Malaysian Journal of Medical Sciences 2013;20(4):5-12
The following four possible pathways for itching sensation have been suggested by recent reports. 1) Histaminergic TRPV1-positive pathway: Although histamine-positive nerve fibers cannot strictly be classified as “itch specific” due to their excitation also by pure algogens (making them itch-selective), the existence of a subpopulation of nociceptors responsible for itching is strongly suggested. Moreover, the TRPV1-expressing neurons have been suggested to be the main sensors and mediators of itching. 2) Histaminergic TRPV1-negative pathway: The scratching behavior caused by itching was not different between capsaicin-pre-treated and vehicle-treated (control) mast cell-rich NC mice. This result suggests the existence of a capsaicin-insensitive (TRPV1-negative) histaminergic pathway. 3) Non-histaminergic PAR-2 pathway: Protease-activated receptor 2 (PAR-2) has been shown to play a role in the itching of atopic dermatitis (AD). The itch evoked by cowhage (a non-histaminergic pruritogen that activates PAR-2) is very similar in characteristics to the itch evoked by conditions such as AD. 4) Non-histaminergic serotonin (5-HT) pathway: 5-HT alone applied to the human skin evokes an itching sensation and has been suggested to be involved in the itching associated with pruritic diseases, such as polycythemia vera and cholestasis.
Pruritus
;
Histamine
7.Three Cases of Acquired Reactive Perforating Collagenosis Improved by Narrowband Ultraviolet B Phototherapy.
Bong Seon KANG ; Hoon KANG ; Hyung Ok KIM ; Young Min PARK
Korean Journal of Dermatology 2007;45(10):1064-1069
Acquired reactive perforating collagenosis (ARPC) is difficult to treat. We herein report 3 cases of ARPC, which have been improved by narrowband UVB phototherapy. They had been treated with topical corticosteroid and oral antihistamine, which had no therapeutic effects on their conditions. They were treated with narrowband UVB phototherapy twice a week and four-week treatments resulted in relief of pruritus in three patients and eight-week treatments lead to significant reduction of skin lesions in two patients. Based on our experience, it is suggested that narrowband UVB phototherapy is a good therapeutic modality for recalcitrant skin lesions and severe pruritus of ARPC.
Humans
;
Phototherapy*
;
Pruritus
;
Skin
8.Neuropathic Pruritus as Relapse Symptom in Neuromyelitis Optica.
Jun Yup KIM ; Jung Hwan SHIN ; Aryeon KIM ; Yoonho HONG
Journal of the Korean Neurological Association 2014;32(3):209-211
No abstract available.
Neuromyelitis Optica*
;
Pruritus*
;
Recurrence*
9.Anthralin Therapy for Psoriasis.
Jai Il YOUN ; Jun Woo SHIN ; Ai Young LEE ; Yoo Shin LEE
Korean Journal of Dermatology 1988;26(1):68-72
Our Study was performed to evaluate the effect of anthralin for the treatment of psoriasis. Thirty seven patients with mild form of psoriasis were trested with topical anthralin ointment. 1. Twenty patients(54%) showed clearing of lesion within 8 weeks. 2. Treatment with anthalin was failed in 15 patients(40.5%). 3. Side reaction such as staining, pruritus and erythems was noted in 18 patients (48.6%), among them, 8 patients(21.6%) terminated the therapy with anthralin due to marked side reaction.
Anthralin*
;
Humans
;
Pruritus
;
Psoriasis*
10.Clinical Study of ZalsmingR on Xerosis and Pruritus.
Soo Jung KIM ; In Wook LEE ; Eung Ho CHOI ; Won Soo LEE ; Sung Ku AHN
Korean Journal of Dermatology 1997;35(3):418-423
BACKGROUND: Xerosis is a relatively common disorder, especially in the elderly. The condition is characterized by fine scaling and is associated with generalized pruritus. OBJECTIVE: The purpose of this study was to evaluate the clinical efficacy, safety and tolerability of Zalsming cream in patients with xerosis and pruritus. METHODS: Thirty patients were treated with Zalsming cream. Clinical efficacy, as measured by the score of subjective symptom and objective signs, transepidermal water loss(TEWL) and electron microscopic finding, were asessed at 2, 4, and 6 weeks after topical application of the cream. RESULTS: The scores of clinical signs and TEWL showed statistically significant improvements. No one developed any local or systemic side effects. CONCLUSION: Topical application of Zalsming cream was found to be effective and safe for patients suffering from xerosis and pruritus.
Aged
;
Humans
;
Pruritus*