Klaas Dewaele

ORCID: 0000-0002-7029-2470
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About
Contact & Profiles
Research Areas
  • Antifungal resistance and susceptibility
  • Fungal Infections and Studies
  • SARS-CoV-2 detection and testing
  • SARS-CoV-2 and COVID-19 Research
  • Entomopathogenic Microorganisms in Pest Control
  • Parvovirus B19 Infection Studies
  • Autoimmune and Inflammatory Disorders Research
  • Immune Cell Function and Interaction
  • Respiratory viral infections research
  • Biosensors and Analytical Detection
  • Enterobacteriaceae and Cronobacter Research
  • Parasitic Diseases Research and Treatment

KU Leuven
2021-2022

Jessa Hospital
2020

Imelda Hospital
2018-2019

We evaluated the quantitative DiaSorin Liaison severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antigen test in symptomatic and asymptomatic individuals consulting their general practitioners (GPs) during a period of stable intense virus circulation (213/100,000 habitants per day). Leftover reverse transcription-PCR (RT-PCR) positive (n = 204) negative 210) nasopharyngeal samples were randomly selected among fresh routine collected from patients GPs. Samples tested on XL...

10.1128/jcm.00374-21 article EN Journal of Clinical Microbiology 2021-04-14
Lize Cuypers Jannes Bode Kurt Beuselinck Lies Laenen Klaas Dewaele and 95 more Reile Janssen Arnaud Capron Yves Lafort Henry Paridaens Bertrand Bearzatto Mathieu Cauchie Aline Huwart Jonathan Degosserie Olivier Fagnart Yarah Overmeire Arlette Rouffiange Ilse Vandecandelaere Marine Deffontaine T. Pilate Nicolas Yin Isabel Micalessi Sandrine Roisin Veronique Moons Marijke Reynders Sophia Steyaert Coralie Henin Elena Lazarova Dagmar Obbels François E. Dufrasne Hendri Pirenne Raf J. Schepers Anaëlle Collin Bruno Verhasselt Laurent Gillet Stijn Jonckheere Philippe Van Lint Bea Van den Poel Yolien Van der Beken Violeta Stojkovic Maria-Grazia Garrino Hannah Segers Kevin Vos Maaike Godefroid Valerie Pede Friedel Nollet Vincent Claes Inge Verschraegen Pierre Bogaerts Marjan Van Gysel Judith Leurs Veroniek Saegeman Oriane Soetens Merijn Vanhee Gilberte Schiettekatte Evelyne Huyghe Steven Martens Ann Lemmens Heleen Nailis Kim Laffineur Deborah Steensels Elke Vanlaere Jérémie Gras Gatien Roussel Koenraad Gijbels Michaël Boudewijns Catherine Sion Wim Achtergael Wim Maurissen Luc Iliano Marianne Chantrenne Geert Vanheule Reinoud Flies Nicolas Hougardy Mario Berth Vanessa Verbeke Robin Morent Anne Vankeerberghen Sébastien Bontems Kaat Kehoe Anneleen Schallier Giang Ho Kristof Bafort Marijke Raymaekers Yolande Pypen Amélie Heinrichs Wim Schuermans Dominique Cuigniez Salah Eddine Lali Stefanie Drieghe Dieter Ory Marie Le Mercier Kristel Van Laethem Inge Thoelen Sarah Vandamme Iqbal Mansoor Carl Vael Maxime De Sloovere Katrien Declerck Elisabeth Dequeker Stefanie Desmet

From early 2020, a high demand for SARS-CoV-2 tests was driven by several testing indications, including asymptomatic cases, resulting in the massive roll-out of PCR assays to combat pandemic. Considering dynamic viral shedding during course infection, report cycle threshold (Ct) values rapidly emerged. As Ct can be affected number factors, we considered that harmonization semi-quantitative results across laboratories would avoid potential divergent interpretations, particularly absence...

10.3390/v14061294 article EN cc-by Viruses 2022-06-14

Triazole-resistance has been reported increasingly in Aspergillus fumigatus. An international expert team proposed to avoid triazole monotherapy for the initial treatment of invasive aspergillosis regions with >10% environmental-resistance, but this prevalence is largely unknown most American and African countries. Here, we screened 584 environmental samples (soil) from urban rural locations Mexico, Paraguay, Peru Latin America Benin Nigeria Africa triazole-resistant A. Samples were using...

10.3390/jof7040292 article EN cc-by Journal of Fungi 2021-04-12

Candida auris is a difficult-to-identify, emerging yeast and cause of sustained nosocomial outbreaks. Presently, not much data exist on laboratory preparedness in Europe. To assess the ability laboratories Belgium Luxembourg to detect this species, blinded C. strain was included regular proficiency testing rounds organized by Belgian public health institute, Sciensano. Laboratories were asked identify report isolate as they would routine clinical practice, if grown from blood culture. Of 142...

10.3390/jof5030084 article EN Journal of Fungi 2019-09-05
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