[General measures and management of pulmonary arterial hypertension]. / Allgemeine Maßnahmen und Management der pulmonalarteriellen Hypertonie.

Care of patients with pulmonary arterial hypertension (PAH) needs a multi-facetet concept and measures, including management of adverse reactions, right heart insufficiency as well as information on pregnancy, travels by air, psychosocial support, physical exercise training and prophylaxis by vaccination.Positive study results led to an higher recommendation of specialized exercise training in pulmonary hypertension. Also, the recommendation on iron substitution was amended according to the current evidence.In the current guidelines, special focus was given to the elaboration of recommendations regarding pregnancy, including patient information, contraception and patient management in case of pregnancy.This article aims to provide an overview on the recommendations of general measuremes, special circumstances and patient management according to the ESC/ERS guidelines. Amendments to the guideline recommendations are given as comments from the authors of this article.

Is the internet a sufficient source of information on sarcoidosis?

Introduction: Many patients use the internet as a source of health information. Sarcoidosis is a complex disease, and internet resources have not yet been analyzed for reliability and content on sarcoidosis. Aims: Our study aimed to investigate the content and the quality of information on sarcoidosis provided by internet resources. Methods: Google, Yahoo, and Bing were searched for the term "sarcoidosis," and the first 200 hits were saved in each case. Those websites that met the inclusion criteria (English language, no registration fees, and relevant to sarcoidosis) were then analyzed by two independent investigators for readability, quality (HON, JAMA, and DISCERN), and content (25 predefined key facts) of the provided information. Results: The websites were most commonly scientific or governmental (n = 57, 46%), and the median time since the last update was 24 months. Quality was rated with a median JAMA score of 2 (1; 4) and a median overall DISCERN score of 2.4 (1.1; 4.1), both scores represent partially sufficient information. In total, 15% of websites had a HON certificate. Website content measured by the median key fact score was 19 (ranging from 2.5 to 25) with the lowest scores for acute vs. chronic course of the disease, screening for extrapulmonary disease, and diffuse body pain. Poor results were achieved in industry websites and blogs (p = 0.047) with significant differences regarding definition (p = 0.004) and evaluation (p = 0.021). Discussion: Sarcoidosis-related content of internet resources is partially sufficient; however, several important aspects are frequently not addressed, and the quality of information is moderate. Future directions should focus on providing reliable and comprehensive information on sarcoidosis; physicians from different disciplines and patients including self-support groups should collaborate on achieving this.

How Informed Are German Patients with Pulmonary Sarcoidosis about Their Disease?

BACKGROUND: Sarcoidosis is a multisystemic disease with a heterogenous course of disease. Comprehensive information about the complexity and treatment indications is essential for improving patient knowledge and adhering to therapy. OBJECTIVES: The aim of our study was to investigate the level and resources of information in patients with sarcoidosis and to analyze differences in patient subgroups including age and gender. METHODS: We conducted a questionnaire-based online survey in Germany and three semi-structured focus group interviews. The interviews were evaluated independently by two investigators using a structured qualitative content analysis. RESULTS: A total of 402 completed questionnaires were analyzed, 65.8% of participants were women, and the mean age was 53 years. The majority of patients felt well informed about their disease in general (59.4%), but 40.6% were inadequately informed. The most relevant information gaps related to the future perspective (70.6%) as well as fatigue and diffuse pain (63.9%). Most patients received information from their treating pulmonologist (72.1%). 94% used the internet, especially homepages of patient support groups (75.2%). Male participants more often reported being well informed about their disease and were more satisfied with the information (p = 0.001). During the interviews, patients expressed their wish for more comprehensive information and highlighted the importance of psychological co-care as well as the future perspective. CONCLUSIONS: A relevant proportion of patients with sarcoidosis are inadequately informed about their own disease, particularly with regard to factors impeding quality of life such as fatigue. Efforts are needed to improve the level and quality of information.

YouTube-videos for patient education in lymphangioleiomyomatosis?

BACKGROUND: The Internet is commonly used by patients to acquire health information. To date, no studies have evaluated the quality of information available on YouTube regarding lymphangioleiomyomatosis (LAM). Our aim was to determine the quality and content of YouTube videos regarding LAM and to compare the information provided with current knowledge and guidelines about the disease. METHODS: The first 200 video hits on YouTube in English for the search term "lymphangioleiomyomatosis" were recorded. All videos suitable for patient education on LAM were included. Video quality was analyzed independently by two investigators utilizing the Health on the Net (HONcode) score, which assesses whether websites provide understandable, accessible, and trustworthy health information; the DISCERN score, which evaluates the quality of information about treatment decisions; and a newly developed LAM-related content score (LRCS) with 31 guideline elements. RESULTS: The search identified 64 eligible videos. The "engagement rate" of 0.3 was low, with a median number of views of 408 (range 42-73,943), a median of 4 likes (range 0-2082), and the majority (53%) receiving a low HONcode score (≤ 2) and only 10% of videos achieving a high score (> 5). The median DISCERN score was 28 (range 15-61, maximum possible score 80), indicating poor video quality and reliability. The median LRCS was 8 (range 0-29, maximum possible score 31) and videos frequently failed to provide sources of information. CONCLUSIONS: Online resources could contribute to the limited and often inaccurate information available to patients with LAM, with only a few YouTube videos providing high-quality patient-relevant information.