Abstract:
:A double-blind randomized controlled trial with a paired split-scar design compared verapamil, an L-type Ca2+ channel antagonist, and triamcinolone for prevention of keloid recurrence after excision. Ca2+ channel blocking activity of verapamil in keloid cells was explored. One keloid was excised per subject and each wound half randomized to receive intralesional injections of triamcinolone (10 mg/ml) or verapamil (2.5 mg/ml) at monthly intervals (4 doses). Interim analysis was performed after 14 subjects were completed. Survival analysis demonstrated significantly higher keloid recurrence with verapamil compared to triamcinolone 12 months post-surgery (log-rank test, p = 0.01) and higher overall risk of recurrence with verapamil (hazard ratio 8.44, 95% CI 1.62-44.05). The study was terminated early according to the stopping guideline (p < 0.05). Verapamil is safe but not as effective as triamcinolone in preventing keloid recurrence after excision. Further study is necessary to determine if clinical response to verapamil is linked to modulation of intracellular Ca2+.
journal_name
Acta Derm Venereoljournal_title
Acta dermato-venereologicaauthors
Danielsen PL,Rea SM,Wood FM,Fear MW,Viola HM,Hool LC,Gankande TU,Alghamdi M,Stevenson AW,Manzur M,Wallace HJdoi
10.2340/00015555-2384subject
Has Abstractpub_date
2016-08-23 00:00:00pages
774-8issue
6eissn
0001-5555issn
1651-2057journal_volume
96pub_type
杂志文章,随机对照试验abstract::Confocal laser scanning microscopy (CLSM) was used for quantitative analysis of CD1a+ cells in epidermis at irritant reactions. Sodium lauryl sulphate (2% and 4%) or non-anoic acid (20% and 80%) were applied to the skin of healthy volunteers under occlusion for 24 h. Skin biopsy specimens were taken after additional 2...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:101080/000155572348351
更新日期:1992-09-01 00:00:00
abstract::The aim of this study was to investigate the suitability and effectiveness of heliotherapy in moderate or severe atopic dermatitis in adults in the Canary Islands. A total of 216 patients participated on 6 different 2- or 3-week heliotherapy trips. Using the Severity Scoring of Atopic Dermatitis Index (SCORAD), the se...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.1080/000155502762064575
更新日期:2002-01-01 00:00:00
abstract::Atopic dermatitis (AD) and impetigo are skin conditions where bacterial colonisation and infection, especially with Staphylococcus aureus play an important role. We compared skin bacterial population, resistance patterns and choice of antimicrobial agents in patients diagnosed with AD and impetigo during 2005 and 2011...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-1996
更新日期:2015-05-01 00:00:00
abstract::Suction blisters were raised in lesions and normal appearing skin of patients with psoriasis. The blister roof which contains the epidermis separated at the dermal-epidermal junction was stained with ATPase, OKT-6 and anti-HLA-DR monoclonal antibodies. The technique permits the counting of the Langerhans' cells per mm...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract::Ureaplasma urealyticum is a causative agent of non-gonococcal urethritis and is implicated in the pathogenesis of several other diseases. However, U. urealyticum is also frequently found in the normal genitourinary tract. To characterize the distribution pattern of biovars and genotypes in normal physical check-up wom...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.1080/00015550310007157
更新日期:2003-01-01 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::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::Basal cell carcinoma (BCC) is the most common form of cancer worldwide. Exposure of the skin to ultraviolet (UV) radiation, from sunlight and other sources, is the most important risk factor. The aim of this large-scale case-control study was to determine which occupations are associated with increased risk of BCC in ...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-2660
更新日期:2017-07-06 00:00:00
abstract::Blister fluid from tense bullae of 10 patients with bullous pemphigoid was investigated using a radial caseinolysis assay and zymography. Proteolytic activity, varying from 4.7 to 10 micrograms/ml, was found in 3 out of 10 patients, by using the caseinolysis assay. Zymography revealed that a major part of this caseino...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1989-01-01 00:00:00
abstract::The aim of this study is to assess the associations between chronic spontaneous urticaria (CSU), Helicobacter pylori infection and small intestinal bacterial overgrowth. Forty- eight patients with CSU were studied by scoring the urticaria activity and assesing the quality of life. Patients with H. pylori infection (n=...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-1373
更新日期:2013-03-27 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::Mast cells are thought to be involved in neurogenic inflammation in skin, and numerous neuropeptides are known to degranulate mast cells. We monitored histamine release in skin in situ with the microdialysis method after skin challenge with neuropeptide injections (10 microM substance P, vasoactive intestinal peptide ...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/0001555576205209
更新日期:1996-05-01 00:00:00
abstract::The validity of Laser Doppler Flowmetry for measurements of changes in skin blood flow rates during orthostatic manoeuvres was evaluated. Fifteen healthy subjects were investigated. Relative skin blood flow rates on the dorsum of the hand were measured during stepwise raising and lowering of the arm in 10 cm increment...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:102340/0001555570144147
更新日期:1990-01-01 00:00:00
abstract::Despite advances in atopic dermatitis (AD) treatments, research into AD prevention has been slow. Systematic reviews of prevention strategies promoting exclusive and prolonged breastfeeding, or interventions that reduce ingested or airborne allergens during pregnancy and after birth have generally not shown convincing...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-3516
更新日期:2020-06-09 00:00:00
abstract::A series of 446 inpatients with drug eruption was studied to determine the causative agent and the clinical type. In over a half of the cases a provocation test confirmed the drug responsible for the reaction. Sulphonamides/trimethoprim and ampicillin/penicillin followed by phenazones were the most frequent agents cau...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1984-01-01 00:00:00
abstract::Eosinophilic pustular folliculitis is a rare dermatosis. Recently, in addition to oral indomethacin, other treatments have been applied for eosinophilic pustular folliculitis. The aim of this study was to assess the effectiveness of various therapies encompassing conventional to newly applied drugs for eosinophilic pu...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-0578
更新日期:2009-01-01 00:00:00
abstract::Low molecular weight oligomers of an epoxy resin of bisphenol A diglycidyl ether type were isolated by gel permeation chromatography. The sensitizing capacity of these oligomers was assessed with the "guinea pig maximization test". The oligomer with the molecular weight of 340 sensitized 80% to 100% of the animals, bu...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1978-01-01 00:00:00
abstract::The nickel content of food items consumed in Denmark was estimated on the basis of analysis by atomic absorption spectrophotometry. The highest concentrations (1-10 mg nickel/kg fresh weight) were found in cocoa, licorice, lucerne seeds, dried beans, peanuts, hazel nuts, sunflower seeds, oat meal and wheat bran. A die...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1986-01-01 00:00:00
abstract::Keratinocyte growth in vitro and DNA synthesis by epidermal cells in vivo are inhibited by therapeutic doses of cyclosporin A (CsA). This effect may be potentialized by topical treatment with ketoconazole, since this drug has been shown to inhibit CsA metabolism. Normal human skin grafts on nude mice receiving intrape...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/0001555574257259
更新日期:1994-07-01 00:00:00
abstract::The urine of an albino woman contained small quantities of 5-S-cysteinyldopa; 6-hydroxy-5-methoxyindole-2-carboxylic acid, a melanin precursor metabolite, was lacking. The 5-S-cysteinyldopa excretion observed may reflect non-specific oxidation of dopa. Two other albino patients showed normal values for the excretion o...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract::Previous investigations have indicated that topical azelaic acid has beneficial effects in rosacea. This 3-month randomized, double-blind, multicentre study compared the efficacy and safety of azelaic acid 20% cream with its vehicle, in the treatment of papulo-pustular rosacea. A total of 116 patients were enrolled in...
journal_title:Acta dermato-venereologica
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1080/000155599750009906
更新日期:1999-11-01 00:00:00
abstract::Balanoposthitis is an inflammatory disorder of the prepuce and glans penis. Microbes involved in balanoposthitis have been investigated, but no single study has covered the growth of both bacteria, Candida and Malassezia. We report here the prevalence of these microbes in 100 patients with balanoposthitis and in 26 co...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-0478
更新日期:2008-01-01 00:00:00
abstract::The releasability of arachidonic acid-derived inflammatory mediators (eicosanoids) from peripheral blood leukocytes has been tested in patients with atopic eczema and healthy, non-atopic controls. Spontaneous and stimulated release of prostaglandin E2 (PGE2), leukotriene B4 (LTB4) and leukotriene C4 (LTC4) has been me...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:
更新日期:1987-01-01 00:00:00
abstract::The skin reactions to skin provocation tests with 11 primary irritants were compared in 21 pairs of men and women with hand eczema, matched for age, and in 21 pairs of non-eczematous subjects. With a few exceptions, no statistically significant differences were demonstrated in the intensities of the skin reactions bet...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:102340/0001555555191194
更新日期:1975-01-01 00:00:00
abstract::Cutaneous larva migrans is a dermatitis, typically acquired in warm tropical or sub-tropical countries, caused by migration of the larvae of nematodes (hookworm; mainly Ancylostoma braziliense and, occasionally, Ancylostoma caninum or Uncinaria stenocephala), which are parasitic on animals such as cats and dogs, into ...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章,评审
doi:10.2340/00015555-3217
更新日期:2019-07-01 00:00:00
abstract::The aim of this study, was to observe the effects of KH-1060, a new vitamin D3 analogue, on the dermis of hairless mice by electron microscopy. KH-1060 (0.2 micrograms/ml in isopropanol) or KH-1060 following betamethasone 17-valerate (2 mg/ml in isopropanol) was applied topically to the backs of hairless mice for 4 we...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/0001555577198202
更新日期:1997-05-01 00:00:00
abstract::The aim of the present study was to provide data on the reliability and validity of a Danish translation of the Dermatology Life Quality Index (DLQI), a short measure of the impact of dermatological diseases on quality of life. The DLQI was administered to 200 outpatients and 100 hospitalized patients suffering from a...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.1080/000155500750012153
更新日期:2000-07-01 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::Phototherapy with ultraviolet (UV) radiation of wavelengths between 280 and 320 nm (UVB) is a safe and effective treatment for a variety of diseases. In addition to standard broadband UVB (bUVB), narrowband phototherapy with fluorescent bulbs emitting near monochromatic UV around 311 nm (nUVB) has become an important ...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章,评审
doi:10.1080/00015550510025579
更新日期:2005-01-01 00:00:00
abstract::is missing (Short communication). ...
journal_title:Acta dermato-venereologica
pub_type: 杂志文章
doi:10.2340/00015555-3676
更新日期:2020-11-04 00:00:00