[Various scenarios for billing and remuneration of preoperative management of iron deficiency anemia in the German healthcare system]

More than 30% of all patients undergoing surgery suffer from preoperative anemia. Iron deficiency anemia is the most common type of anemia. The diagnostics and treatment of iron deficiency anemia can be carried out before patients undergo surgery as an alternative to blood transfusion and is an interdisciplinary task. This article gives an overview of various billing modalities and payment arrangements for management of preoperative anemia in the German healthcare system.

[Improvement of management of hypertension by implementation of alcohol screening and subsequent interventions in primary practice]

Hypertension and alcohol use are both part of the five most important risk factors for burden of disease in Western Europe, mainly because of their impact on non-communicable diseases (NCD). Both risk factors are prevalent with high overlap among patients in primary care. Implementation of a screening for alcohol among patients of hypertension in primary care followed by brief intervention for problem alcohol use or formal treatment for people with alcohol dependence could constitute an important step to reach the goals of the Global WHO Action Plan for Prevention and Control of NCD. In addition, such an intervention could improve the management of hypertension. In a working group of experts from clinical practice and research the rationale and potential barriers for this intervention were discussed and steps for implementation in primary care were developed.

Comparison between saliva stimulants and a saliva substitute in patients with xerostomia and hyposalivation

The purpose of this study was to assess patient preference and product efficacy of three non-prescription products for the symptomatic relief of xerostomia. The study group consisted of 80 individuals with a complaint of chronic (> six months) xerostomia and an unstimulated salivary flow rate of < 0.1 mL/min. The three products--a sorbitol/xylitol-sweetened chewing gum, a sorbitol-sweetened sour lemon lozenge, and a sorbitol/xylitol-sweetened artificial saliva substitute spray--were assigned in a permuted block randomization scheme. Each product was used for two weeks with an interval of one week between trials. The study did not identify any product to be statistically significant in terms of patient preference. Kruskal-Wallis testing revealed no statistical significance (P > 0.589) among the products. No product demonstrated marked efficacy in stimulating salivary output. ANOVA analysis followed by Tukey HSD testing revealed no significant difference between the baseline paraffin-stimulated mean flow rate and the gum- and lozenge-stimulated flow rates.