Our findings on CSU prevalence are consistent with those obtained in previous studies. Furthermore, this large population-based study provides important information regarding the association of CSU with demographic and clinical determinants, which have been examined in the primary-care setting.

oder Kopf-schmerzen führen die Betroffenen meist zum Hausarzt. Hier könnte es sich loh-nen, das Labor zu bemühen. Erste Orien-tierung in Richtung Eisenmangelanä-mie bieten Blutbild und Serumferritin.

PurposeThe angiotensin II receptor blocker (ARB) olmesartan has been recently associated with sprue‐like enteropathy (SLE), a gastrointestinal condition characterized by intestinal malabsorption (IM) and severe diarrhea. Whether the increased risk of SLE is substance‐specific or a class effect involving all ARBs is uncertain. The aim of this study is to assess the risk of enteropathy associated with ARBs and angiotensin converting enzyme inhibitors (ACE‐i) by using data from large administrative and claim databases.MethodsWe obtained data from Italian local health‐care units and a large German claim database and included patients treated with olmesartan, other ARBs, and ACE‐i. In the absence of a specific diagnosis code for SLE, International Classification of Diseases codes for IM were used. Analysis implemented a Poisson regression with robust error variance procedure, which allowed accounting for different clusters (local health‐care units and countries) and correctly estimating the standard error for the relative risk of rare event occurrence.ResultsPatients were divided into 3 groups: olmesartan (25.591, 5.5%), other ARBs (104.901, 22.5%), and ACE‐i patients (334.951, 72.0%). Baseline characteristics were similar overall. The incidence of unspecified IM in ACE‐i patients was not different compared with that of olmesartan, whereas a higher rate ratio was observed when comparing ARB patients with the olmesartan group (RR: 2.50, 95% CI 1.21 to 5.19, P .01). When International Classification of Diseases codes for coeliac disease were included, no differences were observed.ConclusionsWe could not confirm previous findings of a higher risk of malabsorption in olmesartan‐only patients, and drug‐induced enteropathy should be considered the result of exposure to the class of ARBs rather than a specific drug‐related effect.

Background:chemotherapy-induced nausea and vomiting (CINV) has been commonly reported as one of the most distressing adverse effects among treated patients with cancer. Inadequately treated, CINV can lead to increased resource utilization and severely impair patients’ daily functioning and quality of life.Direct costs include acquisition cost of antiemetic drugs and rescue medication, administration devices, add-on treatments, such as hydration, and additional patient care, that is, nursing and physician time, unscheduled office visits, emergency room admissions, and, in some cases, extended hospitalization or readmission. There are many reports on the cost-effectiveness of antiemetic drugs, but information on the total cost per patient associated with CINV is limited. The costs associated with severe CINV episodes are considered responsible for the most significant part of the expenditures.Scope:The aim of this study was to investigate the management of CINV episodes in three European health-care environments and to estimate direct costs associated with severe CINV episodes.Methods:An online survey addressed to Italian, German, and French oncologists and oncology nurses was performed. The survey included 41 questions about the management and the resource utilization for patients experiencing any CINV episode during the 6-month period preceding the survey. Furthermore, the cost associated with severe CINV episode management was estimated by adopting the National Health Service’s perspective.Findings:A large proportion of patients receiving chemotherapy experienced a CINV episode (34.4% in Italy, 50.2% in France, and 40.4% in Germany); among those, 8.8% in Italy, 11.6% in France, and 19.2% in Germany experienced a severe CINV episode. Compared with Italy, Germany and France presented a greater hospitalization rate following an unplanned visit to the oncology ward or an emergency room access due to CINV. In Italy, the mean cost per patient with a severe CINV episode resulted in approximately €389, about half of the mean cost in France (€750) and a third of the mean cost in Germany (€1,017).Conclusions:Severe CINV episodes requiring hospitalization, day hospital, or hospitalization extension involve a significant cost for the National Health Services; additional studies should be conducted in order to evaluate potential ways to offset these expenses.

Despite clinical staff awareness of patients' status and perceptions, CINV still represents a clinical problem. This study confirms that particular attention should be paid to anxiety due to its key role in CINV development.