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Background: Guidelines serve as practice-based decision support and recommend the use of standardized instruments to measure functional capacity in individuals with multiple sclerosis (MS). However, the extent to which a person's functioning is captured by these instruments is unclear., Objectives: The aim of this study is to link the content of the MS disease guideline with the International Classification of Functioning, Disability and Health (ICF) in order to capture the distribution of the content on the functional domains and contextual factors and to uncover existing gaps., Materials and Methods: Instruments of the S2k guideline "Diagnosis and therapy of multiple sclerosis, neuromyelitis optica spectrum diseases and MOG-IgG-associated diseases", which were available free of charge in German or English and designed for adult people, were included. The instruments were classified into their meaningful concepts (meaningful concepts = MCs) and subsequently coded using standardized ICF rules by two raters., Results: The 23 included instruments contained 351 items and 718 MCs. Of these, 663 MCs could be linked to the ICF according to the coding rules. Of these, 51% (340 MCs) related to body functions, 44% (291 MCs) to the activity and participation component, and 5% (32 MCs) to environmental factors. The most frequently coded chapter was mobility (d4) with 201 MCs. Interrater agreement was k = 0.79., Discussion: The linking of the guideline-recommended instruments to the ICF shows that the instruments cover different themes. The area of environmental factors is underrepresented. The ICF linkage reveals a broad spectrum of functioning covered by the guideline-recommended instruments and facilitates the selection of appropriate instruments for the affected persons., Competing Interests: Einhaltung ethischer Richtlinien. Interessenkonflikt: J. Bolte, E.-M. Dilger und A.L. Brütt geben an, dass kein Interessenkonflikt besteht. Im Rahmen der vorliegenden Arbeit wurden keine Daten von Menschen erhoben, sondern verschriftlichte Instrumente der MS-Leitlinie qualitativ untersucht. Das Einholen eines Ethikvotums war dementsprechend nicht erforderlich., (© 2024. The Author(s).)

Staphylococcus aureus is one of the most common pathogens associated with bovine mastitis in Germany and Denmark. Successful therapy is strongly linked to the susceptibility of the pathogen to the administered antimicrobial. An increase in resistant pathogens in human and veterinary medicine has become a concern worldwide and hampers therapy due to reduced susceptibility. In the present study, susceptibility testing was performed for 85 and 93 S. aureus isolates originating from mastitis cases on 12 German and 8 Danish dairy farms, respectively. Phenotypic examination was performed by detection of minimal inhibitory concentration (MIC) values using the broth microdilution method, followed by genotypic investigations of the blaZ and mecA resistance genes via PCR. The tested antimicrobials were the most frequently used β-lactams in German and Danish dairy farms, including cefquinome, cefoperazone, cephapirin, penicillin, oxacillin, cloxacillin, amoxicillin-clavulanic acid, and cephalexin-kanamycin. Special attention was paid to varying therapy concepts because, in Germany, third- and fourth-generation cephalosporins have been predominantly used in mastitis therapy, whereas in Denmark, restrictive use of penicillin is followed by a general avoidance of cephalosporins. Differences in MIC values were mainly based on determined MIC 90 values (MIC at which 90% of isolates are inhibited). In general, Danish S. aureus isolates were inhibited at comparatively lower MIC 90 values than S. aureus isolated from German dairy farms for most β-lactams. No differences were observed regarding cefquinome, because both German and Danish isolates exhibited MIC 50 and MIC 90 values of 0.5 and 1 µg/mL, respectively. In contrast, the MIC 90 for penicillin against German and Danish S. aureus were 0.5 and ≤0.06 µg/mL, respectively. Resistance genes (blaZ, mecA) were only detected in German S. aureus isolates on 3 dairy farms in Germany. A total of 5 isolates tested positive for both blaZ and mecA, whereas 1 isolate carried the blaZ resistance gene only. A direct correlation between frequently used antimicrobials and reduced susceptibility could not be determined based on results of the present study. In addition to further research to determine factors associated with resistance development, we emphasize the urgent need for internationally standardized clinical breakpoints to assess resistance situations more accurately., (Copyright © 2020 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.)