Search results for "chronic urticaria"

The EAACI/GA2LEN/EDF/WAO Guideline for the definition, classification, diagnosis, and management of urticaria: the 2013 revision and update

2014

This guideline is the result of a systematic literature review using the 'Grading of Recommendations Assessment, Development and Evaluation' (GRADE) methodology and a structured consensus conference held on 28 and 29 November 2012, in Berlin. It is a joint initiative of the Dermatology Section of the European Academy of Allergy and Clinical Immunology (EAACI), the EU-funded network of excellence, the Global Allergy and Asthma European Network (GA(2)LEN), the European Dermatology Forum (EDF), and the World Allergy Organization (WAO) with the participation of delegates of 21 national and international societies. Urticaria is a frequent, mast cell-driven disease, presenting with wheals, angioe…

Triggers of Exacerbation in Chronic Urticaria and Recurrent Angioedema—Prevalence and Relevance

2021

Patients with urticaria and angioedema often have triggers that cause an outbreak or a swelling episode or worsen their chronic condition. Exploring these factors with each patient may result in better understanding and control of their disease. Patients should be advised to avoid known triggers, if feasible, or prepare to prevent or control an exacerbation with appropriate pretreatment if avoidance is not possible. In this review, we describe and discuss a variety of factors for which there is evidence that they cause or exacerbate chronic spontaneous urticaria and angioedema. These potentially exacerbating factors include drugs, food additives, and naturally occurring pseudoallergens, men…

Chronic Urticaria as a presenting symptom of Crohn’s disease.

2009

Clinical presentation of Crohn’s disease (CD) may be variable according to the location and the intensity of the inflammation. Some patients may have atypical symptoms which could delay the diagnosis. We report the first case of chronic urticaria related to a subclinical, complicated CD. Although the pathologic mechanism of this association was unclear in our patient, this case suggests that in patients with unexplained chronic urticaria it is opportune to investigate for a possible CD, even if there are no or few specific symptoms of intestinal inflammatory disease.

Recurrent angioedema and the threat of asphyxiation.

2009

Angioedema (also known as Quincke disease) is the name given to edema lasting 1–7 days that recurs at irregular intervals. Target organs are the skin, tongue, glottis and larynx, gastrointestinal tract, and sometimes other soft organs. The clinical symptom referred to as angioedema forms part of a variety of disease entities (Box 1, Figure 1). In Germany, according to the present author’s estimate, several thousand patients suffer from one of the forms of recurrent angioedema. Cases of sudden asphyxiation are rare, but do occur every now and again (1). This review aims to draw attention to the various clinical features of recurrent angioedema and the practical steps for dealing with it, and…

The global impact of the COVID-19 pandemic on the management and course of chronic urticaria

2021

Introduction: the COVID-19 pandemic dramatically disrupts health care around the globe. The impact of the pandemic on chronic urticaria (CU) and its management are largely unknown. Aim: to understand how CU patients are affected by the COVID-19 pandemic; how specialists alter CU patient management; and the course of CU in patients with COVID-19. Materials and methods: our cross-sectional, international, questionnaire-based, multicenter UCARE COVID-CU study assessed the impact of the pandemic on patient consultations, remote treatment, changes in medications, and clinical consequences. Results: the COVID-19 pandemic severely impairs CU patient care, with less than 50% of the weekly numbers o…

Chronic Urticaria After Implantation of a Mitral Annuloplasty Ring in a Nickel-Allergic Patient

2017

ATTENTUS, a German online survey of patients with chronic urticaria highlighting the burden of disease, unmet needs and real-life clinical practice.

2015

The global burden of chronic urticaria for the patient and society*

2020

Chronic urticaria (CU) affects about 1% of the world population of all ages, mostly young and middle-aged women. It usually lasts for several years (> 1 year in 25-75% of patients) and often takes > 1 year before effective management is implemented. It presents as chronic spontaneous urticaria (CSU), chronic inducible urticaria (CIndU) or both in the same person. More than 25% of cases are resistant to H1 -antihistamines, even at higher doses, and third- and fourth-line therapies (omalizumab and ciclosporin) control the disease only in two-thirds of H1 -antihistamine-resistant patients. Here we review the impact of CU on different aspects of patients' quality of life and the burden of this …

Management of Chronic Urticaria in a Pediatric Population

2019

Chronic Spontaneous Urticaria and Type 1 Diabetes Mellitus—Does Quality of Life Impairment Always Reflect Health Danger?

2020

Background and aims: Chronic spontaneous urticaria (CSU) and diabetes mellitus type 1 (T1DM) may compromise the quality of life (QoL). We decided to compare the QoL of T1DM patients to those suffering from CSU. Materials and methods: Sixty-six patients with well-controlled T1DM (male 52%) in the mean age of (SD) 36.3 (11.09) years and 51 patients with CSU (male 33%) in the mean age of (SD) 35.8 (8.53) years were enrolled in this observational study. All the participants completed a Short-Form 36 (SF-36) QoL. Results: The QoL related to social functioning was significantly worse among CSU patients. There were differences related to gender found in the group of patients with T1DM&mdash