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Researcher
Steven Callens
Profile
Projects
Publications & Research Data
Activities
Awards & Distinctions
Patents
106
Results
2026
Patient-specific alterations in blood plasma cfRNA profiles enable accurate classification of cancer patients and controls
Annelien Morlion
Philippe Decruyenaere
Kathleen Schoofs
Jasper Anckaert
Nickolas Johns Ramirez
Justine Nuytens
Eveline Vanden Eynde
Kimberly Verniers
Celine Everaert
Guy Brusselle
et al.
A2
Journal Article
in
COMMUNICATIONS MEDICINE
2026
Prevalence and risk factors related to Fasciola spp. transmission in north-Central Vietnam : a cross-sectional study in multiple host and environmental compartments
Vinh Hoang Quang
Bruno Levecke
Do Trung Dung
Vu Thi Lam Binh
Nguyen Thi Thu Hien
Nguyen Ngoc Ha
Brecht Devleesschauwer
Theodorus de Jong
Linda Paredis
Nathalie De Wilde
et al.
A1
Journal Article
in
ONE HEALTH
2026
2025
Cytokine multiplex in clinical practice : resolving FUO/IUO
Leslie Naesens
Levi Hoste
Bram Meertens
Karlien Claes
Veronique Debacker
Simon Tavernier
Marie-Angélique De Scheerder
Steven Callens
Filomeen Haerynck
C3
Conference
2025
Fascioliasis in north-central Vietnam : assessing community knowledge, attitudes, and practices
Vinh Hoang Quang
Bruno Levecke
Dung Do Trung
Binh Vu Thi Lam
Le Thuy Dung
Thuy Duc Nguyen
Tran Thi Tuyen
Hien Thi Thu Nguyen
Nguyen Ngoc Ha
Brecht Devleesschauwer
et al.
A1
Journal Article
in
PLOS NEGLECTED TROPICAL DISEASES
2025
Fascioliasis in North-Central Vietnam : insights into epidemiology, risk factors, and community knowledge, attitudes, and practices
Vinh Hoang Quang
Bruno Levecke
Steven Callens
Veronique Dermauw
Dissertation
2025
From gut to gene : how colitis led to the diagnosis of a rare immunodeficiency
Leslie Naesens
Marie-Angélique De Scheerder
Filomeen Haerynck
Steven Callens
C3
Conference
2025
Inborn errors of nucleic acid sensing and type I interferon signaling determine viral susceptibility in humans
Leslie Naesens
Steven Callens
Tessa Kerre
Simon Tavernier
Filomeen Haerynck
A1
Journal Article
in
EUROPEAN JOURNAL OF IMMUNOLOGY
2025
Prevalence and clinical correlates of Gardnerella spp., Fannyhessea vaginae, Lactobacillus crispatus and L. iners in pregnant women in Bukavu, Democratic Republic of the Congo
Lisa Himschoot
Guy Mulinganya
Tess Rogier
Ghislain Bisimwa
Freddy Kampara
Yvette Kujirakwinja
Jules Mongane
Innocent Mubalama
Steven Callens
Mario Vaneechoutte
et al.
A1
Journal Article
in
FRONTIERS IN CELLULAR AND INFECTION MICROBIOLOGY
2025
2024
Fasciola spp. in Southeast Asia : a systematic review
Vinh Hoang Quang
Bruno Levecke
Dung Do Trung
Brecht Devleesschauwer
Binh Vu Thi Lam
Kathy Goossens
Katja Polman
Steven Callens
Pierre Dorny
Veronique Dermauw
A1
Journal Article
in
PLOS NEGLECTED TROPICAL DISEASES
2024
Follow-up of SARS-CoV-2 antibody levels in Belgian nursing home residents and staff two, four and six months after primary course BNT162b2 vaccination
Eline Meyers
Liselore De Rop
Fien Engels
Claudia Gioveni
Anja Coen
Tine De Burghgraeve
Marina Digregorio
Pauline Van Ngoc
Nele De Clercq
Laëtitia Buret
et al.
A1
Journal Article
in
VACCINES
2024
Implementation of machine learning-based multiplex cytokine analysis for resolving FUO/IUO (fever and inflammation of unknown origin) : a tertiary hospital experience
Leslie Naesens
Bram Meertens
Levi Hoste
Karlien Claes
Marie-Angélique De Scheerder
Steven Callens
Filomeen Haerynck
Veronique Debacker
C3
Conference
2024
Loss of phospholipase PLAAT3 causes a mixed lipodystrophic and neurological syndrome due to impaired PPARγ signaling
Nika Schuermans
Salima El Chehadeh
Dimitri Hemelsoet
Jeremie Gautheron
Marie-Christine Vantyghem
Sonia Nouioua
Meriem Tazir
Corinne Vigouroux
Martine Auclair
Elke Bogaert
et al.
C3
Conference
2024
Management challenges of extrapulmonary nontuberculous mycobacterial infection : a single-center case series and literature review
Maja Kiselinova
Leslie Naesens
Diana Huis in 't Veld
Jerina Boelens
Eva Van Braeckel
Yannick Vande Weygaerde
Steven Callens
A1
Journal Article
in
PATHOGENS
2024
Optimising the service delivery of HIV pre-exposure prophylaxis (PrEP) : exploring opportunities and challenges in the Belgian health system
Jef Vanhamel
Steven Callens
Karina Kielmann
Bea Vuylsteke
Dissertation
2024
Profile of persons recently infected with HIV-1 in Belgium : new insights to tailor prevention efforts
Charlotte Vanden Bulcke
J. Deblonde
C. Necsoi
Jens Van Praet
E. Van Cutsem
L. Mertens
F. Vanroye
K. Stoffels
L. Debaisieux
Virginie Mortier
et al.
A1
Journal Article
in
AIDS AND BEHAVIOR
2024
Rapid detection of S. pyogenes and S. pneumoniae in pleural fluid for diagnosis of parapneumonic empyema
Kelly De Schuyter
Jerina Boelens
Anne-Sophie Messiaen
Petra Schelstraete
Bruno Verhasselt
Diana Huis in 't Veld
Steven Callens
Erica Sermijn
Yannick Vande Weygaerde
Stien Vandendriesche
A1
Journal Article
in
EUROPEAN JOURNAL OF CLINICAL MICROBIOLOGY & INFECTIOUS DISEASES
2024
SARS-CoV-2 seropositivity in nursing home staff and residents during the first SARS-CoV-2 wave in Flanders, Belgium
Liselore De Rop
Hanne Vercruysse
Ulysse Alenus
Judith Brusselmans
Steven Callens
Maud Claeys
Nimphe De Coene
Peter Persyn
Elizaveta Padalko
Stefan Heytens
et al.
A1
Journal Article
in
VIRUSES-BASEL
2024
Second trimester vaginal Candida colonization among pregnant women attending antenatal care in Bukavu, Democratic Republic of the Congo : prevalence, clinical correlates, risk factors and pregnancy outcomes
Mulumeoderhwa Guy Mulinganya
Karen De Keyser
Irenge Jules Mongane
Mirindi Freddy Kampara
Annelies De Vulder
Jerina Boelens
Hans Duyvejonck
Erick Hendwa
Bisimwa Yvette Kujirakwinja
Balaluka Ghislain Bisimwa
et al.
A2
Journal Article
in
FRONTIERS IN GLOBAL WOMENS HEALTH
2024
Understanding adaptive responses in PrEP service delivery in Belgian HIV clinics : a multiple case study using an implementation science framework
Jef Vanhamel
Thijs Reyniers
Bea Vuylsteke
Steven Callens
Christiana Nostlinger
Diana Huis in 't Veld
Chris Kenyon
Jens Van Praet
Agnes Libois
Anne Vincent
et al.
A1
Journal Article
in
JOURNAL OF THE INTERNATIONAL AIDS SOCIETY
2024
2023
ERN ReCONNET points to consider for treating patients living with autoimmune rheumatic diseases with antiviral therapies and anti-SARS-CoV-2 antibody products
Rosaria Talarico
Giuseppe Alvise Ramirez
Sofia C. Barreira
Chiara Cardamone
Paola Triggianese
Silvia Aguilera
Jeanette Andersen
Tadej Avcin
Karelle Benistan
George Bertsias
et al.
A1
Journal Article
in
CLINICAL AND EXPERIMENTAL RHEUMATOLOGY
2023
From gastrointestinal enigma to genetic clarity : unraveling the MYH11 SM2 connection
Steven Callens
Bart Dermaut
Filomeen Haerynck
Dimitri Hemelsoet
Leslie Naessens
Bruce Poppe
Sanne Steyaert
Wim Terryn
Arnaud Vanlander
PATRICK VERLOO
et al.
C3
Conference
2023
Loss of phospholipase PLAAT3 causes a mixed lipodystrophic and neurological syndrome due to impaired PPARγ signaling
Nika Schuermans
Salima El Chehadeh
Dimitri Hemelsoet
Jérémie Gautheron
Marie-Christine Vantyghem
Sonia Nouioua
Meriem Tazir
Corinne Vigouroux
Martine Auclair
Elke Bogaert
et al.
A1
Journal Article
in
NATURE GENETICS
2023
No significant association between 25-OH vitamin D status and SARS-VoV-2 antibody response after COVID-19 vaccination in nursing home residents and staff
Eline Meyers
Evelien De Smet
Hanne Vercruysse
Steven Callens
Elizaveta Padalko
Stefan Heytens
Linos Vandekerckhove
Piet Cools
Wojciech Witkowski
A1
Journal Article
in
VACCINES
2023
Peritoneal tuberculosis caused by intravesical instillation with Bacillus Calmette-Guérin (BCG) following nephroureterectomy in a patient with bladder and upper tract urothelial cancer : a case report
Charlotte Allaeys
Pieter De Backer
Karel Decaestecker
Camille Berquin
Karen Decaestecker
Steven Callens
Charles Van Praet
A1
Journal Article
in
ACTA CLINICA BELGICA
2023
Unmasking the dichotomy : analyzing male-female differences in treatment outcomes of pulmonary tuberculosis in Kenya
Rose Jepchumba Kosgei
Steven Callens
Marleen Temmerman
Dissertation
2023
2022
A retrospective validation of COVID-19 referral criteria to the emergency department
Jean-Christophe Van Cutsem
Peter De Paepe
Steven Callens
Pieter Depuydt
Eva Van Braeckel
Tania Desmet
C3
Conference
2022
Antibiotic use during pregnancy and the risk of preterm birth : a population-based Swedish cohort study
M. H. Nguyen
R. Fornes
N. Kamau
H. Danielsson
Steven Callens
E. Fransson
L. Engstrand
R. Bruyndonckx
Nele Brusselaers
A1
Journal Article
in
JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY
2022
Benefits of antiretroviral therapy initiation during acute HIV infection
Jozefien De Clercq
Sofie Rutsaert
Marie-Angélique De Scheerder
Chris Verhofstede
Steven Callens
Linos Vandekerckhove
A1
Journal Article
in
ACTA CLINICA BELGICA
2022
Delayed presentation of acute stroke patients in a Belgian stroke center during the first COVID-19 wave
Loïc De Wilde
Peter De Paepe
Steven Callens
Pieter Depuydt
Dimitri Hemelsoet
Eva Van Braeckel
Tania Desmet
C3
Conference
2022
Diagnostic performance of the SARS-CoV-2 S1RBD IgG ELISA (immunodiagnostics) for the quantitative detection of SARS-CoV-2 antibodies on dried blood spots
Eline Meyers
Anja Coen
An De Sutter
Elizaveta Padalko
Steven Callens
Linos Vandekerckhove
Wojciech Witkowski
Stefan Heytens
Piet Cools
A1
Journal Article
in
JOURNAL OF CLINICAL VIROLOGY
2022
Efficacy and safety of camostat mesylate in early COVID-19 disease in an ambulatory setting : a randomized placebo-controlled phase II trial
Els Tobback
Sophie Degroote
Sabine Buysse
Liesbeth Delesie
Lucas Van Dooren
Sophie Vanherrewege
Cyril Barbezange
Veronik Hutse
Marta Romano
Isabelle Thomas
et al.
A1
Journal Article
in
INTERNATIONAL JOURNAL OF INFECTIOUS DISEASES
2022
Fasciola spp. in Southeast Asia : a systematic review and meta-analysis protocol
Vinh Hoang Quang
Bruno Levecke
Dung Do Trung
Brecht Devleesschauwer
Binh Vu Thi Lam
Katja Polman
Steven Callens
Pierre Dorny
Veronique Dermauw
A1
Journal Article
in
SYSTEMATIC REVIEWS
2022
HIV prevalence and healthcare service utilization among female sex workers, men who have sex with men, and transgender women in Papua New Guinea
Avi Hakim
Steven Callens
Wolfgang Hladik
Dissertation
2022
Humoral and cellular responses to COVID-19 vaccination indicate the need for post-vaccination testing in frail population
Wojciech Witkowski
Sarah Gerlo
Evelien De Smet
Magdalena Wejda
Delphine Acar
Steven Callens
Stefan Heytens
Elizaveta Padalko
Hannelore Vercruysse
Piet Cools
et al.
A1
Journal Article
in
VACCINES
2022
Lipodystrophy due to genetic deficiency of picornavirus host factor and obesity regulator PLAAT3
Nika Schuermans
Salima El Chehadeh
Dimitri Hemelsoet
Elke Bogaert
Elke Debackere
Pascale Hilbert
Nike Van Doninck
Marie-Caroline Taquet
Toon Rosseel
Griet De Clercq
et al.
C3
Conference
2022
Outcome and characteristics of patients presenting to the emergency department with respiratory symptoms during the first COVID-19 wave
Miguel Ceriez
Thomas Vaernewyck-Vander Cruyssen
Peter De Paepe
Steven Callens
Pieter Depuydt
Eva Van Braeckel
Tania Desmet
C3
Conference
2022
Second-trimester vaginal microbiota disruption and adverse birth outcomes among pregnant women attending antenatal care in Bukavu, Democratic Republic of the Congo
Guy Mulinganya
Steven Callens
Piet Cools
Ghislain Balaluka Bisimwa
Dissertation
2022
Shortcutting the diagnostic odyssey : the multidisciplinary program for undiagnosed rare diseases in adults (UD-PrOZA)
Nika Schuermans
Dimitri Hemelsoet
Wim Terryn
Sanne Steyaert
Rudy Van Coster
Paul Coucke
Wouter Steyaert
Bert Callewaert
Elke Bogaert
PATRICK VERLOO
et al.
A1
Journal Article
in
ORPHANET JOURNAL OF RARE DISEASES
2022
2021
Combined oropharyngeal/nasal swab is equivalent to nasopharyngeal sampling for SARS-CoV-2 diagnostic PCR
Tania Desmet
Peter De Paepe
Jerina Boelens
Liselotte Coorevits
Elizaveta Padalko
Stien Vandendriessche
Isabel Leroux-Roels
Annelies Aerssens
Steven Callens
Eva Van Braeckel
et al.
A1
Journal Article
in
BMC MICROBIOLOGY
2021
Etiology of early-onset neonatal sepsis and antibiotic resistance in Bukavu, Democratic Republic of the Congo
Guy M Mulinganya
Maud Claeys
Serge Z Balolebwami
Bertrand A Bamuleke
Jules I Mongane
Jerina Boelens
Joris Delanghe
Daniel De Vos
Richard M Kambale
Ghislain B Maheshe
et al.
A1
Journal Article
in
CLINICAL INFECTIOUS DISEASES
2021
Evaluation of a turbidimetric C-reactive protein assay to monitor early-onset neonatal sepsis in South Kivu (Democratic Republic of the Congo)
G Mulinganya
S Balolebwami
S Zigabe
J Mongane
I Nianci
A Burume
E Hendwa
F Kampara
G Maheshe
A Sadiki Kishabongo
et al.
A1
Journal Article
in
CLINICAL CHEMISTRY AND LABORATORY MEDICINE
2021
Prediagnostic use of estrogen-only therapy is associated with improved colorectal cancer survival in menopausal women : a Swedish population-based cohort study
Johanna Simin
Qing Liu
Xinchen Wang
Katja Fall
Cecilia Williams
Steven Callens
Lars Engstrand
Nele Brusselaers
A1
Journal Article
in
ACTA ONCOLOGICA
2021
Prediction of hospital bed capacity during the COVID-19 pandemic
Mieke Deschepper
Kristof Eeckloo
Simon Malfait
Dominique Benoit
Steven Callens
Stijn Vansteelandt
A1
Journal Article
in
BMC HEALTH SERVICES RESEARCH
2021
Prevalence, risk factors and adverse pregnancy outcomes of second trimester bacterial vaginosis among pregnant women in Bukavu, Democratic Republic of the Congo
Guy Mulinganya
Annelies De Vulder
G Bisimwa
Jerina Boelens
Geert Claeys
Karen De Keyser
Daniel De Vos
E Hendwa
F Kampara
Y Kujirakwinja
et al.
A1
Journal Article
in
PLOS ONE
2021
2020
Antibiotic use and risk of colorectal cancer : a systematic review and dose-response meta-analysis
Johanna Simin
Romina Fornes
Qing Liu
Renate Slind Olsen
Steven Callens
Lars Engstrand
Nele Brusselaers
A1
Journal Article
in
BRITISH JOURNAL OF CANCER
2020
Antibiotic use and the risk of breast cancer : a systematic review and dose-response meta-analysis
Johanna Simin
Rulla M. Tamimi
Lars Engstrand
Steven Callens
Nele Brusselaers
A1
Journal Article
in
PHARMACOLOGICAL RESEARCH
2020
Cytokine profiling by multiplex immunoassay as a valuable tool for diagnosis and monitoring patients with autoinflammatory disorders
Levi Hoste
Jo Dehoorne
Peggy Jacques
Steven Callens
Jeroen van der Hilst
Vito Sabato
Benson Ogunjimi
Simon Tavernier
Filomeen Haerynck
C3
Conference
2020
Gender difference in mortality among pulmonary tuberculosis HIV co-infected adults aged 15-49 years in Kenya
Rose Jepchumba Kosgei
Steven Callens
Peter Gichangi
Marleen Temmerman
Anne-Beatrice Kihara
Gathara David
Eunice Nyaboe Omesa
Enos Masini
E. Jane Carter
A1
Journal Article
in
PLOS ONE
2020
Menopausal hormone therapy treatment options and ovarian cancer risk : a Swedish prospective population-based matched-cohort study
Johanna Simin
Rulla M Tamimi
Steven Callens
Lars Engstrand
Nele Brusselaers
A1
Journal Article
in
INTERNATIONAL JOURNAL OF CANCER
2020
2019
Etiology of neonatal sepsis in Sub-Saharan Africa : pathogens and their antibiotic susceptibility patterns
Elias Impens
Piet Cools
Ann Impens
Guy Mulinganya
Steven Callens
C3
Conference
2019
Exploring HIV-1 transmission dynamics by combining phylogenetic analysis and infection timing
Chris Verhofstede
Virginie Mortier
Kenny Dauwe
Steven Callens
Jessika Deblonde
Géraldine Dessilly
Marie-Luce Delforge
Katrien Fransen
André Sasse
Karolien Stoffels
et al.
A1
Journal Article
in
VIRUSES-BASEL
2019
Monitoring PrEP implementation in Belgium : national surveillance results, 2017-2018
J. Deblonde
D. Van Beckhoven
E. Florence
A. Libois
Steven Callens
S. Henrard
M. Moutchen
S. D. Allard
P. Messiaen
P. De Munter
et al.
C3
Conference
2019
Prevalence, risk factors and associated adverse pregnancy outcome of bacterial vaginosis in pregnant women in Bukavu, Democratic Republic of Congo.
Annelies De Vulder
Guy Mulinganya
Jerina Boelens
Geert Claeys
Erick Hendwa
Yvette Kujirakwinja
Freddy Kampara
Jules Mongane
Innocent Mubalama
Mario Vaneechoutte
et al.
C3
Conference
2019
2018
Cervical cancer prevention in HIV-infected women within a high bacterial vaginosis setting in Kenya
Sonia Menon
Davy Vanden Broeck
Steven Callens
Dissertation
2018
Determining the HPV vaccine schedule for a HIV-infected population in sub Saharan Africa, a commentary
Sonia Menon
Rodolfo Rossi
Mbabazi Kariisa
Steven Callens
Editorial material
2018
Evaluation of recommendations provided by a multidisciplinary infectious diseases team as part of an antimicrobial stewardship program
Andreas Capiau
Julie De Keulenaer
Karen Vermis
Steven Callens
Sarah Temmerman
Linos Vandekerckhove
Dirk Vogelaers
Jerina Boelens
Geert Claeys
et al.
C3
Conference
2018
Evaluation of recommendations provided by a multidisciplinary infectious diseases team as part of an antimicrobial stewardship program
Andreas Capiau
Julie De Keulenaer
Karen Vermis
Steven Callens
Sarah Temmerman
Linos Vandekerckhove
Dirk Vogelaers
Jerina Boelens
Geert Claeys
et al.
C3
Conference
2018
Future perspectives of genome-scale sequencing
Wouter Steyaert
Steven Callens
Paul Coucke
Bart Dermaut
Dimitri Hemelsoet
Wim Terryn
Bruce Poppe
A1
Journal Article
in
ACTA CLINICA BELGICA
2018
Health and budget impact of combined HIV prevention : first results of the BELHIVPREV model
Sebastian Vermeersch
Steven Callens
Stéphane De Wit
Jean-Christophe Goffard
Marie Laga
Dominique Van Beckhoven
Lieven Annemans
A1
Journal Article
in
ACTA CLINICA BELGICA
2018
Impact of an antimicrobial stewardship programme on the quality of care indicators for Staphylococcus aureus bacteraemia
Franky Buyle
Steven Callens
Jerina Boelens
Linos Vandekerckhove
Geert Claeys
Karen Vermis
Julie De Keulenaer
Isabel Leroux-Roels
Liselotte Coorevits
et al.
C3
Conference
2018
IRF2BPL is associated with neurological phenotypes
Paul C Marcogliese
Vandana Shashi
Rebecca C Spillmann
Nicholas Stong
Jill A Rosenfeld
Mary Kay Koenig
Julian A Martínez-Agosto
Matthew Herzog
Agnes H Chen
Patricia I Dickson
et al.
A1
Journal Article
in
AMERICAN JOURNAL OF HUMAN GENETICS
2018
Prevalence of non-infectious comorbidities in the HIV-positive population in Belgium : a multicenter, retrospective study
Jessie Gunter
Steven Callens
Stephane De Wit
Jean-Christophe Goffard
Michel Moutschen
Gilles Darcis
Christelle Meuris
Charlotte van den Bulcke
Karine Fombellida
Marc del Forge
et al.
A1
Journal Article
in
ACTA CLINICA BELGICA
2018
2017
Associations between highly active antiretroviral therapy and the presence of HPV, premalignant and malignant cervical lesions in sub-Saharan Africa, a systematic review : current evidence and directions for future research
Sonia Menon
Rodolfo Rossi
Natasha Zdraveska
Mbabazi Kariisa
Sushama D Acharya
Davy Vanden Broeck
Steven Callens
A1
Journal Article
in
BMJ OPEN
2017
De duur van een antibioticabehandeling wordt het best beperkt
Marleen Finoulst
Patrick Vankrunkelsven
Steven Callens
A2
Journal Article
in
TIJDSCHRIFT VOOR GENEESKUNDE
2017
Decision tree for accurate infection timing in individuals newly diagnosed with HIV-1 infection
Chris Verhofstede
Katrien Fransen
Annelies Van Den Heuvel
Kristel Van Laethem
Jean Ruelle
Ellen Vancutsem
Karolien Stoffels
Sigi Van den Wijngaert
Marie-Luce Delforge
Dolores Vaira
et al.
A1
Journal Article
in
BMC INFECTIOUS DISEASES
2017
Helicobacter pylori eradication in the Swedish population
Eva Doorakkers
Jesper Lagergren
Vijaya Krishna Gajulapuri
Steven Callens
Lars Engstrand
Nele Brusselaers
A1
Journal Article
in
SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY
2017
Public health approach to prevent cervical cancer in HIV-infected women in Kenya : issues to consider in the design of prevention programs
Sonia Menon
Rodolfo Rossi
Stacy G Harmon
Hillary Mabeya
Steven Callens
A2
Journal Article
in
GYNECOLOGIC ONCOLOGY REPORTS
2017
2016
[A practical program for outpatient parenteral antimicrobial therapy].
TINE RAVELINGIEN
Franky Buyle
Sabine Deryckere
Diana Huis in 't Veld
Mieke Debrauwere
KATLEEN VERPLANCKE
Steven Callens
Sabrina Commeyne
Christophe Pattyn
Annemie Somers
et al.
U
Journal Article
in
Journal de pharmacie de Belgique
2016
Case report: a student of Asian origin with Pott's disease
Stijn Roggeman
Griet Buyck
Mirko Petrovic
Steven Callens
Eva Van Braeckel
A1
Journal Article
in
ACTA CLINICA BELGICA
2016
Challenges and risks for older travellers with multimorbidity: focus on pharmacotherapy
Adalsteinn Gudmundsson
Jennifer Stevenson
Mirko Petrovic
Annemie Somers
Graziano Onder
Steven Callens
Tischa JM van der Cammen
A1
Journal Article
in
EUROPEAN GERIATRIC MEDICINE
2016
Epidemiology of HPV genotypes among HIV positive women in Kenya : a systematic review and meta-analysis
Sonia Menon
Aibibula Wusiman
Marie Claude Boily
Mbabazi Kariisa
Hillary Mabeya
Stanley Lüchters
Frode Forland
Rodolfo Rossi
Steven Callens
Davy Vanden Broeck
A1
Journal Article
in
PLOS ONE
2016
Optimization of a model of out-of-hospital antibiotic therapy (OPAT) in a Belgian university hospital resulting in a proposal for national implementation
TINE RAVELINGIEN
Franky Buyle
SABINE DERYCKERE
Erica Sermijn
MIEKE DEBRAUWERE
KATLEEN VERPLANCKE
Steven Callens
SABRINA COMMEYNE
Christophe Pattyn
Dirk Vogelaers
A1
Journal Article
in
ACTA CLINICA BELGICA
2016
Time for men to count, too : in reply
Rose Jepchumba Kosgei
Joseph K. Sitienei
Hillary Kipruto
Kamene Kimenye
David Gathara
Francis Xavier Odawa
Peter Gichangi
Steven Callens
Marleen Temmerman
Jackline C. Sitienei
et al.
A1
Journal Article
in
INTERNATIONAL JOURNAL OF TUBERCULOSIS AND LUNG DISEASE
2016
2015
Blood pressure in the Congolese adult population of South Kivu, Democratic Republic of Congo : preliminary results from the Bukavu Observ Cohort Study
PB Katchunga
Marc Twagirumukiza
Y Kluyskens
D Kaishusha
M Baguma
A Bapolisi
J Cikomola
T Ntabure
Steven Callens
JR M’Buyamba-Kabangu
et al.
A1
Journal Article
in
REVUE D EPIDEMIOLOGIE ET DE SANTE PUBLIQUE
2015
Comparison of methods for in-house screening of HLA*B57:01 to prevent abacavir hypersensitivity in HIV-1 care
Ward De Spiegelaere
Jan Philippé
KAREN VERVISCH
Chris Verhofstede
Eva Malatinková
Maja Kiselinova
Wim Trypsteen
Pawel Bonczkowski
Dirk Vogelaers
Steven Callens
et al.
A1
Journal Article
in
PLOS ONE
2015
Gender differences in treatment outcomes among 15-49 year olds with smear-positive pulmonary tuberculosis in Kenya
Rose Jepchumba Kosgei
J. K. Sitienei
H. Kipruto
K. Kimenye
D. Gathara
F. X. Odawa
Peter Gichangi
Steven Callens
Marleen Temmerman
J. C. Sitienei
et al.
A1
Journal Article
in
INTERNATIONAL JOURNAL OF TUBERCULOSIS AND LUNG DISEASE
2015
Good continuum of HIV care in Belgium despite weaknesses in retention and linkage to care among migrants
D Van Beckhoven
E Florence
J Ruelle
J Deblonde
Chris Verhofstede
Steven Callens
E Vancutsem
P Lacor
R Demeester
J-C Goffard
et al.
A1
Journal Article
in
BMC INFECTIOUS DISEASES
2015
HIV-1 RNA and HIV-1 DNA persistence during suppressive ART with PI-based or nevirapine-based regimens
Maja Kiselinova
Anna Maria Geretti
Eva Malatinková
KAREN VERVISCH
Apostolos Beloukas
Peter Messiaen
Pawel Bonczkowski
Wim Trypsteen
Steven Callens
Chris Verhofstede
et al.
A1
Journal Article
in
JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY
2015
Ouderen met eindstadium nierlijden : een pleidooi voor een vroegtijdige zorgplanning
Ann-Sophie De Craemer
Stefaan Vandecasteele
Steven Callens
A2
Journal Article
in
TIJDSCHRIFT VOOR GENEESKUNDE
2015
Risk of misinterpretation of Ebola virus PCR results after rVSV ZEBOV-GP vaccination
Lieselotte Cnops
Michèle Gerard
Olivier Vandenberg
Sigi Van den Wijngaert
Leo Heyndrickx
Elisabeth Willems
Kathy Demeulemeester
Hilde De Clerck
Anne Dediste
Steven Callens
et al.
A1
Journal Article
in
CLINICAL INFECTIOUS DISEASES
2015
2014
A case of isolated cerebral nocardiosis caused by a defect in the IL12-IFNG axis
Delfien Bogaert
Veronique Debacker
Steven Callens
Dirk Ommeslagh
Melissa Dullaers
Karim Vermaelen
C3
Conference
2014
Antiretrovirals for HIV prevention: when should they be recommended?
Maja Kiselinova
Ward De Spiegelaere
Chris Verhofstede
Steven Callens
Linos Vandekerckhove
A1
Journal Article
in
EXPERT REVIEW OF ANTI-INFECTIVE THERAPY
2014
Disseminated infection with Mycobacterium tilburgii in a male immunocompromised patient
SARAH TEMMERMAN
Linos Vandekerckhove
ERICA SERMIJN
Dirk Vogelaers
Geert Claeys
Mario Vaneechoutte
Piet Cools
Steven Callens
A1
Journal Article
in
JOURNAL OF CLINICAL MICROBIOLOGY
2014
HIV testing practices as reported by HIV-infected patients in four European countries
Jessika Deblonde
Françoise Hamers
Steven Callens
Raquel Lucas
Henrique Barros
Kristi Rüütel
Elina Hemminki
Marleen Temmerman
A1
Journal Article
in
AIDS CARE-PSYCHOLOGICAL AND SOCIO-MEDICAL ASPECTS OF AIDS/HIV
2014
Identifying factors associated with the uptake of prevention of mother to child HIV transmission programme in Tigray region, Ethiopia : a multilevel modeling approach
Wondwossen Lerebo
Steven Callens
Debra Jackson
Christina Zarowsky
Marleen Temmerman
A1
Journal Article
in
BMC HEALTH SERVICES RESEARCH
2014
Implementation of a multidisciplinary infectious diseases team in a tertiary hospital within an Antimicrobial Stewardship Program
Franky Buyle
MATTHIAS WALLAERT
NATHALIE BECK
Jerina Boelens
Steven Callens
Geert Claeys
SABINE DERYCKERE
EVELIEN HAEGEMAN
Isabel Leroux-Roels
ERICA SERMIJN
et al.
A1
Journal Article
in
ACTA CLINICA BELGICA
2014
Markers associated with persisting low-level viraemia under antiretroviral therapy in HIV-1 infection
Leen Vancoillie
Els Demecheleer
Steven Callens
Dirk Vogelaers
Linos Vandekerckhove
Virginie Mortier
Chris Verhofstede
A1
Journal Article
in
JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY
2014
The impact of nevirapine- versus protease inhibitor-based regimens on virological markers of HIV-1 persistence during seemingly suppressive ART
Maja Kiselinova
Maria Anna
Eva Malatinková
KAREN VERVISCH
Apostolos Beloukas
Peter Messiaen
Pawel Bonczkowski
Wim Trypsteen
Steven Callens
Chris Verhofstede
et al.
C3
Conference
2014
2013
A rare cause of severe recurrent abdominal pain
Hayati Can Isen
C Ivens
Steven Callens
J Meeuwissen
A Vonck
Annelies Koch
Dirk Vogelaers
A1
Journal Article
in
ACTA CLINICA BELGICA
2013
Cutaneous metastatic tuberculous abcess in a patient with cervico-mediastinal lymphatic tuberculosis
SVEN DEKEYZER
F Moerman
Steven Callens
Linos Vandekerckhove
A1
Journal Article
in
ACTA CLINICA BELGICA
2013
Screening for tuberculosis in pregnancy : do we need more than a symptom screen? Experience from western Kenya
Rose Jepchumba Kosgei
D. Szkwarko
Steven Callens
P. Gichangi
Marleen Temmerman
A-B. Kihara
J. J. Sitienei
E. J. Cheserem
P. M. Ndavi
A. J. Reid
et al.
A2
Journal Article
in
PUBLIC HEALTH ACTION
2013
2011
HIV testing in Europe: mapping policies
Jessika Deblonde
Herman Meulemans
Steven Callens
Stanley Lüchters
Marleen Temmerman
Françoise F Hamers
A1
Journal Article
in
HEALTH POLICY
2011
2010
A conceptual framework for analysis of HIV testing policies in Europe
Jessika Deblonde
Herman Meulemans
Steven Callens
Marleen Temmerman
Françoise F Hamers
C3
Conference
2010
2009
A visual dosing aid for first-line pediatric antiretroviral treatment in resource-poor settings
Steven Callens
Daniel Westreich
Faustin Kitetele
Jean Lusiama
Nicole Shabani
Tom Belhorn
Robert Colebunders
Frieda Behets
Annelies Van Rie
A1
Journal Article
in
JOURNAL OF TROPICAL PEDIATRICS
2009
Mortality and associated factors after initiation of pediatric antiretroviral treatment in the Democratic Republic of the Congo
Steven Callens
Nicole Shabani
Jean Lusiama
Patricia Lelo
Faustin Kitetele
Robert Colebunders
Ziya Gizlice
Andrew Edmonds
Annelies Van Rie
Frieda Behets
A1
Journal Article
in
PEDIATRIC INFECTIOUS DISEASE JOURNAL
2009
Pediatric HIV : new opportunities to treat children
Dimitri Van der Linden
Steven Callens
Bénédicte Brichard
Robert Colebunders
A1
Journal Article
in
EXPERT OPINION ON PHARMACOTHERAPY
2009
2008
Computed CD4 percentage as a low-cost method for determining pediatric antiretroviral treatment eligibility
Steven Callens
Faustin Kitetele
Jean Lusiama
Nicole Shabani
Samuel Edidi
Robert Colebunders
Frieda Behets
Annelies Van Rie
A1
Journal Article
in
BMC INFECTIOUS DISEASES
2008
HIV care and treatment for children in resource-limited settings
Steven Callens
Mehri S McKellar
Robert Colebunders
A1
Journal Article
in
EXPERT REVIEW OF ANTI-INFECTIVE THERAPY
2008
Pediatric HIV infection : the state of antiretroviral therapy
Mehri S McKellar
Steven Callens
Robert Colebunders
A1
Journal Article
in
EXPERT REVIEW OF ANTI-INFECTIVE THERAPY
2008
2006
Pulmonary Sporothrix schenckii infection in a HIV positive child
Steven Callens
Faustin Kitetele
Pauline Lukun
Patricia Lelo
Annelies Van Rie
Frieda Behets
Robert Colebunders
A1
Journal Article
in
JOURNAL OF TROPICAL PEDIATRICS
2006
2005
Bilateral blindness after starting highly active antiretroviral treatment in a patient with HIV infection and cryptococcal meningitis
C De Schacht
RME Smets
Steven Callens
Robert Colebunders
A1
Journal Article
in
ACTA CLINICA BELGICA
2005
2004
Co-factors of malnutrition and bad nutritional recuperation of children infected by the HIV
F Kitetele
Steven Callens
A Fayen
TR Nsimba
- Buhendwa
S Diakanua
A Makayal
P1
Conference
2004
Pegylated interferon alpha-2b plus ribavirin as therapy for chronic hepatitis C in HIV-infected patients
Steven Callens
E Bottieau
P Michielsen
Robert Colebunders
A1
Journal Article
in
AIDS
2004
2003
Fanconi-like syndrome and rhabdomyolysis in a person with HIV infection on highly active antiretroviral treatment including tenofovir
Steven Callens
Ann De Roo
Robert Colebunders
A1
Journal Article
in
JOURNAL OF INFECTION
2003
Mixed arterial and venous thromboembolism in a person with HIV infection
Steven Callens
Eric Florence
Marc Philippe
Marc Van der Planken
Robert Colebunders
A1
Journal Article
in
SCANDINAVIAN JOURNAL OF INFECTIOUS DISEASES
2003
Pancreatitis in an HIV-infected person on a tenofovir, didanosine and stavudine containing highly active antiretroviral treatment: letter to the editor
Steven Callens
Caroline De Schacht
Veerle Huyst
Robert Colebunders
A1
Journal Article
in
JOURNAL OF INFECTION
2003