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Träfflista för sökning "WFRF:(Leva A) "

Search: WFRF:(Leva A)

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  • Tai, F, et al. (author)
  • Abdominal Wall Miscellaneous
  • 2015
  • In: Hernia : the journal of hernias and abdominal wall surgery. - 1248-9204. ; 19 Suppl 1, s. S5-S12
  • Journal article (peer-reviewed)
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  • Maurichi, A, et al. (author)
  • Reply to E. Hindié
  • 2020
  • In: Journal of clinical oncology : official journal of the American Society of Clinical Oncology. - 1527-7755. ; 38:27, s. 3238-
  • Journal article (other academic/artistic)
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5.
  • van Belkum, Alex, et al. (author)
  • Host-pathogen adhesion as the basis of innovative diagnostics for emerging pathogens
  • 2021
  • In: Diagnostics. - : MDPI AG. - 2075-4418. ; 11:7
  • Research review (peer-reviewed)abstract
    • Infectious diseases are an existential health threat, potentiated by emerging and re-emerging viruses and increasing bacterial antibiotic resistance. Targeted treatment of infectious diseases re-quires precision diagnostics, especially in cases where broad-range therapeutics such as antibiotics fail. There is thus an increasing need for new approaches to develop sensitive and specific in vitro diagnostic (IVD) tests. Basic science and translational research are needed to identify key microbial molecules as diagnostic targets, to identify relevant host counterparts, and to use this knowledge in developing or improving IVD. In this regard, an overlooked feature is the capacity of pathogens to adhere specifically to host cells and tissues. The molecular entities relevant for pathogen–surface interaction are the so-called adhesins. Adhesins vary from protein compounds to (poly-)saccharides or lipid structures that interact with eukaryotic host cell matrix molecules and receptors. Such interactions co-define the specificity and sensitivity of a diagnostic test. Currently, adhesin-receptor binding is typically used in the pre-analytical phase of IVD tests, focusing on pathogen enrichment. Further exploration of adhesin–ligand interaction, supported by present high-throughput “omics” technolo-gies, might stimulate a new generation of broadly applicable pathogen detection and characterization tools. This review describes recent results of novel structure-defining technologies allowing for detailed molecular analysis of adhesins, their receptors and complexes. Since the host ligands evolve slowly, the corresponding adhesin interaction is under selective pressure to maintain a constant receptor binding domain. IVD should exploit such conserved binding sites and, in particular, use the human ligand to enrich the pathogen. We provide an inventory of methods based on adhesion factors and pathogen attachment mechanisms, which can also be of relevance to currently emerging pathogens, including SARS-CoV-2, the causative agent of COVID-19.
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6.
  • van der Steeg, H. J.J., et al. (author)
  • The impact of perioperative care on complications and short term outcome in ARM type rectovestibular fistula : An ARM-Net consortium study
  • 2019
  • In: Journal of Pediatric Surgery. - : Elsevier BV. - 0022-3468. ; 54:8, s. 1595-1600
  • Journal article (peer-reviewed)abstract
    • Background: The impact of perioperative care interventions on postreconstructive complications and short-term colorectal outcome in patients with anorectal malformation (ARM) type rectovestibular fistula is unknown. Methods: An ARM-Net consortium multicenter retrospective cohort study was performed including 165 patients with a rectovestibular fistula. Patient characteristics, perioperative care interventions, timing of reconstruction, postreconstructive complications and the colorectal outcome at one year of follow-up were registered. Results: Overall complications were seen in 26.8% of the patients, of which 41% were regarded major. Differences in presence of enterostomy, timing of reconstruction, mechanical bowel preparation, antibiotic prophylaxis and postoperative feeding regimen had no impact on the occurrence of overall complications. However, mechanical bowel preparation, antibiotic prophylaxis ≥ 48 h and postoperative nil by mouth showed a significant reduction in major complications. The lowest rate of major complications was found in the group having these three interventions combined (5.9%). Multivariate analyses did not show independent significant results of any of the perioperative care interventions owing to center-specific combinations. At one year follow-up, half of the patients experienced constipation and this was significantly higher among those with preoperative mechanical bowel preparation. Conclusions: Differences in perioperative care interventions do not seem to impact the incidence of overall complications in a large cohort of European rectovestibular fistula-patients. Mechanical bowel preparation, antibiotic prophylaxis ≥ 48 h, and postoperative nil by mouth showed the least major complications. Independency could not be established owing to center-specific combinations of interventions. Type of study: Treatment study. Level of evidence: III
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  • Amerstorfer, Eva Elisa, et al. (author)
  • What do pediatric surgeons think about sexual issues in dealing with patients with anorectal malformations? The ARM-Net consortium members’ opinion
  • 2019
  • In: Pediatric Surgery International. - : Springer Science and Business Media LLC. - 0179-0358 .- 1437-9813. ; 35:9, s. 935-943
  • Journal article (peer-reviewed)abstract
    • Purpose: Since pediatric surgeons aim to follow their patients with anorectal malformations (ARM) into adulthood the aim of this study was to investigate how pediatric surgeons deal with sexual issues related to ARM. Methods: In 2018, a questionnaire was developed by the working group “Follow-up and sexuality” of the ARM-Net consortium and sent to all consortium-linked pediatric surgeons from 31 European pediatric surgical centers. Obtained data were statistically analyzed. Results: Twenty-eight of 37 pediatric surgeons (18 males/10 females) answered the questionnaire. The majority of pediatric surgeons (82%) think they should talk about sexual issues with their patient. More than 50% of pediatric surgeons do not feel at all or only moderately confident discussing the topic of sexuality. Most pediatric surgeons require more support (96%) and wish to be trained in sexuality and sexual issues (78%) to feel confident towards their ARM-patients/parents. For optimal care, sexual issues with ARM-patients should be managed by a multidisciplinary team. Conclusions: Pediatric surgeons feel that sexuality is an important issue for their ARM-patients, which they are primarily responsible of but should be managed in concert with a multidisciplinary team. A training in sexuality is wished to feel more confident about this specific issue.
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  • Brimar, Hélène, et al. (author)
  • Effect of differently processed fruit preparations on the quality characteristics of strawberry yogurt
  • 2003
  • In: International Dairy Federation special issue. - 1025-8515. ; , s. 321-327
  • Conference paper (peer-reviewed)abstract
    • Advancing on preliminary research, the aim of this work was to further study how partial air dehydration applied to fruit pieces before freezing, alone or in combination with osmo-dehydration, could improve not only quality of strawberry slices used in yogurt preparation but also yogurt characteristics. Raw (NT), air-dehydrated (D), and osmo-air-dehydrated (OD) strawberry slices (cv. Tethis) were heat-treated, and then added (final concentration = 15%) to plain yogurt. Chemical, physical, and sensory analyses were carried out on the products after 15 and 30 days of storage at +4degreesC. D and OD ingredients showed better texture than NT strawberry slices. Analyses, carried out during the shelf-life of fruit-yogurt, showed a dynamic exchange of sugars between fruit pieces and yogurt. Yogurts containing the dehydrated fruit pieces were more viscous than those with fresh strawberry ingredients, particularly at the end of shelf-life (30 days). Relationship between sensory response and objective texture indexes was found.
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