Abstract：
:To evaluate if whole body UVB irradiation has effects on the neutrophil function, eleven patients with mild to moderate psoriasis and 14 healthy subjects were treated with whole body UVB irradiation 3 times weekly for 4 weeks. Eight healthy untreated subjects served as controls. After 2 weeks of treatment the individual change of phagocytosis measured by the ingestion of IgG-coated particles was related to the pre-treatment value both in the psoriatic patients and healthy subjects (p less than 0.05 and p less than 0.001, respectively). Similar results were obtained for ingestion of IgG-C3b-coated particles. Thus, the change in phagocytic rate seemed to be dependent on the functional activity before treatment. UV irradiation of PMNs in vitro did not influence the phagocytic rate. After 4 weeks of UV treatment the healthy subjects showed a significant decrease in the rate of phagocytosis of IgG-C3b particles (p less than 0.02) and of the serum chemokinetic activity (p less than 0.01). In the psoriatic patients the mean chemokinetic activity in heated sera was decreased after 2 weeks (p less than 0.02). There appeared to be no relation between improvement of psoriasis and changes in PMN function. In an untreated group of healthy subjects no significant changes in neutrophil function were found. The results indicate that there is a change in PMN function during UVB treatment. The degree of change seems to vary, not only between individuals but possibly also between groups, e.g. healthy subjects compared with psoriatic patients.
journal_name
Acta Derm Venereoljournal_title
Acta dermato-venereologicaauthors
Lundin A,Michaëlsson G,Venge P,Berne Bsubject
Has Abstractpub_date
1990-01-01 00:00:00pages
39-45issue
1eissn
0001-5555issn
1651-2057journal_volume
70pub_type
杂志文章abstract：:Five patients with a histopathologically confirmed diagnosis of pityriasis lichenoides were treated with PUVA or irradiated with a light source emitting UVB and UVA, without prior intake of psoralens. All patients showed a good response to treatment. Long-term follow up showed that patients remained free of lesions du...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1982-01-01 00:00:00
abstract：:The possibility that topically-applied minoxidil might affect the growth cycle of hair follicles was studied in inbred Herston white mice and HRA/Skh1 hairless mice. In the normal follicular cycle, the anagen or growth phase can be followed by autoradiographic demonstration of [3H]thymidine uptake in proliferating mat...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1989-01-01 00:00:00
abstract：:p38 mitogen-activated protein kinase plays a pivotal role in skin inflammation. The purpose of this study was to investigate the role of the various p38 isoforms. p38β/δ-knockout-C57BL/6 mice were generated, studied in a 12-O-tetradecanoylphorbol 13-acetate (TPA)-induced skin inflammation model and compared with wild-...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/00015555-1046
更新日期：2011-05-01 00:00:00
abstract：:Scalp psoriasis is associated with hair loss and an increased telogen/anagen ratio. Topical treatment of scalp psoriasis (with corticosteroids, dithranol or tar) results in decreased scaling, induration and erythema of the plaques. Calcipotriol is effective in the treatment of psoriasis vulgaris. However, the potent g...
journal_title：Acta dermato-venereologica
pub_type： 临床试验,杂志文章,多中心研究
doi：10.2340/0001555575388390
更新日期：1995-09-01 00:00:00
abstract：:Tissue from buccal and labial mucosal lesions of discoid lupus erythematosus (DLE) was studied in the electron microscope. The material comprised 10 patients, 7 of whom presented skin lesions as well. The epithelium showed a change in differentiation pattern from nonkeratinizing to keratinizing epithelium. Civatte bod...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：:Epipodophyllotoxin (VP-16-213) was administered to 9 patients with mycosis fungoides in various stages, most of them in the advanced tumour stage. In 4 of the patients VP-16 was combined with cyclophosphamide. VP-16 alone or in combination with cyclophosphamide was capable of inducing remission initially in all cases,...
journal_title：Acta dermato-venereologica
pub_type： 临床试验,杂志文章
doi：
更新日期：1979-01-01 00:00:00
abstract：:Experience gained from cooperation between dermatologists and vascular surgeons in 177 patients evaluated at a joint leg ulcer clinic is reported. Patients were divided into two subgroups: (i) 86 patients with healed ulcers and (ii) 91 patients with ongoing therapy-resistant ulcers. Venous insufficiency was the most c...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.1080/000155502320323225
更新日期：2002-01-01 00:00:00
abstract：:Ciprofloxacin (CPFX) is a widely used fluoroquinolone antibiotic, inducing cutaneous adverse drug reactions in about 1 to 2% of the treated patients. Conclusive diagnosis of drug allergy, however, still remains a major problem in daily clinical practice. Here, we present 2 patients with drug allergy to CPFX. In both c...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/0001555577285288
更新日期：1997-07-01 00:00:00
abstract：:Vulvar vestibulitis, as defined by Friedrich, is considered to be inflammatory, despite the fact that the normal histology of this specific area has previously not been characterized. The aim of the present study was to compare the normal histology of the vulvar vestibulum with findings in localized vulvar vestibuliti...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/0001555577319322
更新日期：1997-07-01 00:00:00
abstract：:The effect of UV-light on Pityrosporum yeasts (P.) was studied: P. yeasts cultured from the skin were spread on Dixon plates and irradiated with different UVB-and UVA-light dosages and read after three days, controls were not irradiated. Also P. yeasts, immediately after irradiation, were isolated from the plates and ...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：102340/00015555706971
更新日期：1990-01-01 00:00:00
abstract：:Infection of skin with Candida albicans is usually followed by infiltration of neutrophil granulocytes (PMN). So far, chemotaxins for PMN have been isolated from C. albicans cultures grown in the presence of glucose. However, since glucose is not present in skin in vivo, a contribution of such factors to Candida-trigg...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：102340/000155557213
更新日期：1992-01-01 00:00:00
abstract：:While localized variants of granuloma annulare are typically self-limited, disseminated granuloma annulare tends to be chronic and often therapy-resistant. Treatment with fumaric acid esters is effective for severe forms of psoriasis. Disseminated granuloma annulare has also been reported to respond to fumaric acid es...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/00015555-0647
更新日期：2009-01-01 00:00:00
abstract：:Psoriasin, which is highly expressed in psoriasis, is encoded by a gene located within the epidermal differentiation complex. The aim of this study was to investigate the effect of endogenous psoriasin on disturbed keratinocyte differentiation in psoriasis. Immunohistochemical staining revealed a gradient of psoriasin...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/00015555-2596
更新日期：2017-04-06 00:00:00
abstract：:The defined, serum-free media used in the cultivation of skin equivalents are liable to inter-laboratory variations, require the preparation of multiple additives, and are potentially difficult to replicate. In this study, we assessed the use of standardized, serum-free and bovine pituitary extract-free keratinocyte c...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/00015555-1092
更新日期：2011-06-01 00:00:00
abstract：:The purpose of this investigation was to study the intestinal absorption of L-tryptophan and to assess the absorptive function of the intestine in scleroderma. The oral L-tryptophan loading test was performed in 31 cases of systemic scleroderma (progressive systemic sclerosis, PSS) and 3 cases of localized scleroderma...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1976-01-01 00:00:00
abstract：:Similarities and differences in the everyday clinical management of moderate-to-severe atopic dermatitis in Nordic countries are unknown. Using a modified Delphi approach, 15 dermatologists from Denmark, Finland, Norway and Sweden completed face-to-face and online questionnaires and participated in summary discussions...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章,多中心研究
doi：10.2340/00015555-3369
更新日期：2020-01-07 00:00:00
abstract：:Free fatty acids in sebum arise from lipolytic action of bacterial lipases. We have demonstrated an inhibitory effect of zinc on the lipase of the three Propionibacterium species found in human pilosebaceous follicles. We were also able to show a small corresponding fall in the free fatty acid content of skin surface ...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：:Cinnamic alcohol and cinnamic aldehyde are a cause of allergic contact dermatitis in man and give rise to similar rates of positive reactions in routine patch testing. However, data from animal models indicates that the aldehyde is the stronger sensitizer of the two. Circumstantial evidence has pointed to the conversi...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：102340/0001555572264265
更新日期：1992-08-01 00:00:00
abstract：:Although pruritus is an essential symptom of atopic dermatitis, its complex pathomechanism is not fully understood. The aim of this study was to characterize the clinical pattern of itch in adult subjects with atopic dermatitis. A total of 89 patients (59 females, 30 males) with atopic dermatitis, age range 18-60 year...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/00015555-0676
更新日期：2009-01-01 00:00:00
abstract：:The aromatic retinoids etretinate and acitretin are widely used in the systemic treatment of severe psoriasis. The purpose of the present investigation was to further elucidate the mode of action of acitretin on abnormal keratinization and epidermal hyperproliferation in an in vivo model. Studies on the interference o...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/000155557669
更新日期：1996-01-01 00:00:00
abstract：:Demonstrating T-cell clonality has become an important approach supporting a diagnosis of malignant T-cell neoplasms. A comparative study between Genescan analysis, polyacrylamide gel and agarose gel electrophoresis in visualizing T-cell receptor gamma gene rearrangement was performed on 25 biopsy specimens from 18 pa...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.1080/00015550310015798
更新日期：2004-01-01 00:00:00
abstract：:Retinol and proguanil are metabolised by the same family of hepatic cytochrome P450, i.e. CYP2C. We used proguanil as a probe to study CYP2C activity, and by implication retinol metabolism, in psoriasis. In vitro studies showed that retinol competitively inhibited the hepatic metabolism of proguanil to cycloguanil. Pr...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.1080/000155598433359
更新日期：1998-03-01 00:00:00
abstract：:We evaluated the reproducibility of atopy patch test reactions and the quality and quantity of itch in 16 patients with atopic eczema and a history of a positive atopy patch test reaction, comparing three different application sites. The allergen was re-applied simultaneously on both forearms and the back. Intensity a...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.1080/00015550410024418
更新日期：2005-01-01 00:00:00
abstract：:There has been no previous systematic study of bullous skin diseases with granular basement membrane zone deposition exclusively of C3. In this study we collected 20 such patients, none of whom showed cutaneous vasculitis histopathologically. Oral dapsone and topical steroids were effective. Various serological tests ...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/00015555-2379
更新日期：2016-08-23 00:00:00
abstract：:Hypopigmented macules are frequently observed in the photodamaged skin of elderly people. We undertook to study and treat 2 types of hypomelanosis of photoaged skin. These lesions were: 1) idiopathic guttate hypomelanosis; and 2) macular hypomelanosis. Comparative studies included: 1) high-resolution photography using...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.1080/000155599750010724
更新日期：1999-07-01 00:00:00
abstract：:The incidence of malignant melanoma of the skin has increased rapidly among white people during the last decade. Although the pathogenesis of malignant melanoma is not clear, epidemiologic data and experimental work indicates that ultraviolet (UV) radiation plays a critical role in tumorigenesis. Recent data implicate...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1989-01-01 00:00:00
abstract：:Patients with rheumatoid arthritis were investigated for contact allergy to gold in connection with treatment with gold preparations. There were 57 patients with rheumatoid arthritis previously treated with gold, with or without cutaneous side-effects, as well as 20 patients intended for such treatment; all were expos...
journal_title：Acta dermato-venereologica
pub_type： 临床试验,杂志文章
doi：10.2340/0001555577370373
更新日期：1997-09-01 00:00:00
abstract：:Apoptosis is a form of cellular suicide and is activated in various cells, including keratinocytes, in response to physiological and pathological stimuli. A current hypothesis holds that apoptotic cells in a concerted manner express characteristic phenotypic features comprising cytoplasmic budding, pyknosis, chromatin...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.1080/000155598441800
更新日期：1998-07-01 00:00:00
abstract：:A skin biopsy is one of the most frequently performed procedures in the dermatology outpatient clinic, but doctors often do not consider the cognitive impact of the biopsy procedure. Based on "terror management theory," we reasoned that a skin biopsy increases patient compliance by unconsciously stimulating mortality ...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：10.2340/00015555-0849
更新日期：2010-05-01 00:00:00
abstract：:In a case of epidermodysplasia verruciformis with impaired cell-mediated immunity and multiple skin cancers human papillomavirus type 5 (HPV5) DNA sequences were demonstrated in a cutaneous squamous cell carcinoma. HPV5 and HPV8 were detected in the benign disseminated skin lesions together with three newly characteri...
journal_title：Acta dermato-venereologica
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
