Prevalence, incidence rates and persistence of contact allergy and allergic contact dermatitis in The Odense Adolescence Cohort Study: a 15-year follow-up

2012 ◽  
Vol 168 (2) ◽  
pp. 318-325 ◽  
Author(s):  
C.G. Mortz ◽  
C. Bindslev-Jensen ◽  
K.E. Andersen
2020 ◽  
Vol 29 (3) ◽  
pp. 290-7
Author(s):  
Cahyani Gita Ambarsari ◽  
Eka Laksmi Hidayati ◽  
Lily Mushahar ◽  
Agustina Kadaristiana

BACKGROUND There is no consensus on the optimal long-term exit-site care strategy in children on long-term peritoneal dialysis (PD) worldwide. Thus, this study aimed to compared the dressing versus non-dressing technique for long-term exit-site care to prevent PD-related infection. METHODS This retrospective cohort study involved patients aged <18 years with end-stage kidney disease who were on continuous ambulatory PD at the Cipto Mangunkusumo Hospital between March 2014 and March 2019. Long-term exit-site care was initiated within 3 months after the insertion of Tenckhoff catheter. The patients and caregivers can choose to either maintain the dressing method or change to the non-dressing method for the subsequent long-term exit-site care. The follow-up was performed until the following 6 months. RESULTS Out of 34 patients, 18 were treated without dressing and 16 with dressing technique. The peritonitis rates were 0.17 and 0.06 episodes per year at risk in the non-dressing and dressing groups; the adjusted incidence rate ratio was 0.4 (95% confidence interval = 0.04–3.25; p = 0.4). Allergic contact dermatitis occurred in 15/18 (83%) patients in the non-dressing group and 11/16 (69%) in the dressing group before long-term exit-site care was applied. Ultimately, no patient in the non-dressing group developed allergic contact dermatitis, whereas 11 (69%) had allergic contact dermatitis in the dressing group at the end of follow-up. CONCLUSIONS Non-dressing technique may increase the risk of peritonitis in children on long-term PD; however, it is beneficial for children vulnerable to allergic contact dermatitis.


2020 ◽  
Vol 20 (7) ◽  
pp. 1003-1009
Author(s):  
Malena Gergovska ◽  
Razvigor Darlenski ◽  
Jana Kazandjieva

Background: Hypersensitization to nickel is one of the most common contact allergies in the modern world and it is considered to be a major cause of contact dermatitis, especially for hand eczema. Objective: The aim of this paper is to describe many faces of the nickel allergy and to find out different diagnostic, potential strategies for treatment and prevention in hypersensitized patients. A personal clinical experience with practical clinical cases of contact dermatitis to nickel has also been presented. Methods: Electronic databases on this topic was carried out using PubMed-Medline. Results: The literature review identified many articles reporting for nickel contact allergy and pointing the metal as number one allergen in the frequency of positive skin patch test reactions in a large population worldwide. Herein, a summary of the current understanding and evidence on nickel allergy with practical approach and proposed recommendations to the dermatologist, general practitioner, and the allergist were prepared. Conclusions: The prevalence of nickel allergy represents an important socio-economical and health issue. Metal is one of the most common sensitizing agents worldwide. The morbidity due to this metal represents the allergic contact dermatitis and it is constantly growing in many countries. There are also cases of systemic allergic contact dermatitis, where they could be easily misdiagnosed as adverse drug reactions, which lead to delay of the correct diagnosis and inappropriate treatment.


2010 ◽  
Vol 63 (2) ◽  
pp. 89-95 ◽  
Author(s):  
Berit Christina Carlsen ◽  
Jeanne Duus Johansen ◽  
Torkil Menné ◽  
Michael Meldgaard ◽  
Pal B. Szecsi ◽  
...  

2019 ◽  
Vol 81 (1) ◽  
pp. 37-42 ◽  
Author(s):  
Linda J. Bingham ◽  
Mei M. Tam ◽  
Amanda M. Palmer ◽  
Jennifer L. Cahill ◽  
Rosemary L. Nixon

2019 ◽  
Vol 70 (4) ◽  
pp. 1337-2341 ◽  
Author(s):  
Maria-Magdalena Constantin ◽  
Stefana Bucur ◽  
Clara Matei ◽  
Iuliana Elena Nita ◽  
Traian Constantin

In Romania, data on patch testing are lacking and the significance and applicability of the European baseline series (EBS) needs to be evaluated. The aim of the study was to examine the prevalence of contact allergy to the EBS and to determine the most common post-test sensitization occurred in the population of patients with suspected allergic contact dermatitis in Romania. Demographic data were collected from 252 patients with suspected allergic contact dermatitis. Pacients were patch tested with 28-allergen EBS.The positive patch test was observed in 80.16% patients. The most prevalent contact allergens were nickel sulphate (15.08%), fragrance mix I & II (13.10%) and potassium dichromate (9.52%). Differences in sensitization prevalences to some allergens of the EBS compared with other European countries were recognized. The current EBS is a suitable diagnostic tool for contact allergy in Romania.


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