Preoperative Short-Term Restriction of Sulfur-Containing Amino Acid Intake for Prevention of Acute Kidney Injury After Cardiac Surgery: A Randomized, Controlled, Double-Blind, Translational Trial.

Background Acute kidney injury (AKI) is a major risk factor for chronic kidney disease and increased mortality. Until now, no compelling preventive or therapeutic strategies have been identified. Dietary interventions have been proven highly effective in organ protection from ischemia reperfusion injury in mice and restricting dietary intake of sulfur-containing amino acids (SAA) seems to be instrumental in this regard.

HEnRY: a DZIF LIMS tool for the collection and documentation of biomaterials in multicentre studies.

Background: Well-characterized biomaterials of high quality have great potential for acceleration and quality improvement in translational biomedical research. To improve accessibility of local sample collections, efforts have been made to create central biomaterial banks and catalogues. Available technical solutions for creating professional local sample catalogues and connecting them to central systems are cost intensive and/or technically complex to implement.

Digitally Analyzed Conjunctival Redness: Does Repeated Conjunctival Provocation Intrinsically Cause Local Desensitization of the Eye?

Background: Allergic reactions in patients with seasonal or perennial rhinoconjunctivitis mediated by airborne allergens can be effectively assessed with the conjunctival provocation test (CPT). The CPT is a fast and easy diagnostic procedure that challenges the ocular mucosa with instillations of allergen solutions into the conjunctival region. This paper aimed to investigate the possible influence of repeated diagnostic CPT procedures on the patient's clinical presentation, i.