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Background: Despite the growing concern over its potentially severe side effects and considerable economic burden, stress ulcer prophylaxis (SUP) is still frequently prescribed to patients in medical non-intensive care units. Recent data indicate that the situation is similar in surgical departments. Currently, data on the concepts within and regulation of routine SUP practice in surgical departments are sparse. The present study was designed to examine the current practice of SUP in Mecklenburg West Pomerania, Germany, and to identify possible reasons for the dissociation of medical literature and clinical practice. Methods: A questionnaire-based survey was conducted to elucidate current SUP practices in surgical departments of acute care hospitals in Mecklenburg Western Pomerania, Germany. Results: In most surgical departments (68%), a standard operating procedure (SOP) for SUP had not been developed. In departments with an existing SOP, 47.6% of responding medical staff members (MSM) with prescribing authority did not know of its existence. Of the MSMs aware of the existence of an SUP-SOP, only 42.9% indicated that they were familiar with its content. Critical re-evaluation of SUP indications upon transfer from the intensive care unit (ICU) to the general hospital ward (GHW) and before hospital discharge was performed frequently or systematically by only about half of the responding MSMs. Discussion: In the face of continued massive over-prescription of SUP in the perioperative routine, the development of easy-to-use local guidelines and their strict implementation in the clinical routine, as well as intensified medial education on this subject, may be effective tools to reduce acid-suppressive medication (ASM) associated side effects and economic burden.
Introduction: Adiposity and excessive weight are on the rise in western industrialized countries. In cases where conservative measures fail and surgical interventions are not (yet) desired, gastric balloon therapy has proven to be a safe and reversible endoscopic method. Methods: Aside from weight progression under gastric balloon therapy and by using MRI, our research paper describes the behavior of different abdominal body fat compartments at the beginning and at the end of the gastric balloon therapy. Additionally, the volume of the left liver lobe as well as the fill volume and performance of the gastric balloon were analyzed over the duration of treatment. For assessing potential impacts of weight reduction on the muscle mass, we determined the area of the m. psoas on a comparable cross-sectional area at the beginning and at the end of the therapy. Results: We were able to verify a significant reduction of the layer of subcutaneous fat, adipose capsule of the kidney, and intra-abdominal fatty tissue during the therapy. The volume of the left liver lobe was shrinking in addition to a muscle loss during the balloon therapy. The volume of the gastric balloon remained stable (not hyperinflation). There were variable gas bubbles in the gastric balloon. Conclusion: The gastric balloon is a temporary and successful option for weight reduction by reducing body fat, liver volume, but also muscle mass.