Alaa Alkhalaf

Affiliations

Department of Gastroenterology and Hepatology, Isala Clinics, Zwolle, the Netherlands.

Publications (20)

Association between tocilizumab and emerging multidrug-resistant organisms in critically ill patients with COVID-19: A multicenter, retrospective cohort study.

BMC infectious diseases

Avec: Ohoud Aljuhani , Khalid Al Sulaiman , Adel Alshabasy , Khalid Eljaaly , Abdulrahman I Al Shaya , Haytham Noureldeen , Mohammed Aboudeif , Bodoor Al Dosari , Amina Alkhalaf , Ghazwa B Korayem , Muneera M Aleissa , Hisham A Badreldin , Shmeylan Al Harbi , Abdullah Alhammad , Ramesh Vishwakarma

Individual risk calculator to predict lymph node metastases in patients with submucosal (T1b) esophageal adenocarcinoma: a multicenter cohort study.

Endoscopy

Avec: Annieke W Gotink , Steffi E M van de Ven , Fiebo J C Ten Kate , Daan Nieboer , Lucia Suzuki , Bas L A M Weusten , Lodewijk A A Brosens , Richard van Hillegersberg , Lorenza Alvarez Herrero , Cees A Seldenrijk , Alaa Alkhalaf , Freek C P Moll , Erik J Schoon , Ineke van Lijnschoten , Thjon J Tang , Hans van der Valk , Wouter B Nagengast , Gursah Kats-Ugurlu , John T M Plukker , Martin H M G Houben , Jaap S van der Laan , Roos E Pouw , Jacques J G H M Bergman , Sybren L Meijer , Mark I van Berge Henegouwen , Bas P L Wijnhoven , Pieter Jan F de Jonge , Michael Doukas , Marco J Bruno , Katharina Biermann , Arjun D Koch

Clinical Relevance of Random Biopsies From the Esophagogastric Junction After Complete Eradication of Barrett's Esophagus is Low.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Avec: Charlotte N Frederiks , Sanne N van Munster , Esther A Nieuwenhuis , Lorenza Alvarez Herrero , Alaa Alkhalaf , Boudewijn E Schenk , Erik J Schoon , Wouter L Curvers , Arjun D Koch , Pieter-Jan F de Jonge , Thjon Tang , Wouter B Nagengast , Jessie Westerhof , Martin H M G Houben , Jacques J G H M Bergman , Roos E Pouw , Bas L A M Weusten , Auteur inconnu

Towards a robust and compact deep learning system for primary detection of early Barrett's neoplasia: Initial image-based results of training on a multi-center retrospectively collected data set.

United European gastroenterology journal

Avec: Kiki N Fockens , Jelmer B Jukema , Tim Boers , Martijn R Jong , Joost A van der Putten , Roos E Pouw , Bas L A M Weusten , Lorenza Alvarez Herrero , Martin H M G Houben , Wouter B Nagengast , Jessie Westerhof , Alaa Alkhalaf , Rosalie Mallant , Krish Ragunath , Stefan Seewald , Peter Elbe , Maximilien Barret , Jacobo Ortiz Fernández-Sordo , Oliver Pech , Torsten Beyna , Fons van der Sommen , Peter H de With , A Jeroen de Groof , Jacques J Bergman

Vertical R1 margins are not always associated with residual neoplasia after endoscopic resection of Barrett's neoplasia: a nationwide cohort with dedicated pathology reassessment.

Endoscopy

Avec: Laurelle van Tilburg , Eva Verheij , Steffi Elisabeth Maria van de Ven , Sanne van Munster , Bas Weusten , Lorenza Alvarez Herrero , Wouter B Nagengast , Erik J Schoon , Alaa Alkhalaf , Jacques Bergman , Roos E Pouw , Lindsey Oudijk , Sybren L Meijer , Marnix Jansen , Michael Doukas , Arjun Dave Koch

Development and External Validation of a Model to Predict Complex Treatment After Radiofrequency Ablation for Barrett's Esophagus With Early Neoplasia.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association

Avec: Sanne N van Munster , Esther Nieuwenhuis , Raf Bisschops , Hilde Willekens , Bas L A M Weusten , Lorenza Alvarez Herrero , Auke Bogte , Alaa Alkhalaf , Ed B E Schenk , Erik J Schoon , Wouter Curvers , Arjun D Koch , Pieter Jan F de Jonge , Tjon J Tang , Wouter B Nagengast , Jessie Westerhof , Martin H M G Houben , Jacques J G H M Bergman , Roos E Pouw

Analysis of metastases rates during follow-up after endoscopic resection of early "high-risk" esophageal adenocarcinoma.

Gastrointestinal endoscopy

Avec: Esther A Nieuwenhuis , Sanne N van Munster , Sybren L Meijer , Lodewijk A A Brosens , Marnix Jansen , Bas L A M Weusten , Lorenza Alvarez Herrero , Alaa Alkhalaf , Ed Schenk , Erik J Schoon , Wouter L Curvers , Arjun D Koch , Steffi E M van de Ven , Eva P D Verheij , Wouter B Nagengast , Jessie Westerhof , Martin H M G Houben , Thjon Tang , Jacques J G H M Bergman , Roos E Pouw , Auteur inconnu

COMPUTER-AIDED DIAGNOSIS IMPROVES CHARACTERIZATION OF BARRETT'S NEOPLASIA BY GENERAL ENDOSCOPISTS.

Gastrointestinal endoscopy

Avec: Jelmer B Jukema , Carolus H J Kusters , Martijn R Jong , Kiki N Fockens , Tim Boers , Joost A van der Putten , Roos E Pouw , Lucas C Duits , BasL A M Weusten , Lorenza Alvarez Herrero , Martin H M G Houben , Wouter B Nagengast , Jessie Westerhof , Alaa Alkhalaf , Rosalie Mallant-Hent , Pieter Scholten , Krish Ragunath , Stefan Seewald , Peter Elbe , Francisco Baldaque Silva , Maximilien Barret , Jacobo Ortiz Fernández-Sordo , Guiomar Moral Villarejo , Oliver Pech , Torsten Beyna , Nahid S M Montazeri , Fons van der Sommen , Peter H de With , A Jeroen de Groof , Jacques J Bergman , Auteur inconnu

Incidence and prediction of unrelated mortality after successful endoscopic eradication therapy for Barrett's neoplasia.

Gastroenterology

Avec: Sanne N van Munster , Eva P D Verheij , Özge Ozdemir , Esther Toes-Zoutendijk , Iris Lansdorp-Vogelaar , Esther A Nieuwenhuis , Cary C Cotton , Bas L A M Weusten , Lorenza Alvarez Herrero , Alaa Alkhalaf , B Ed Schenk , Erik J Schoon , Wouter L Curvers , Arjun D Koch , Pieter-Jan F de Jonge , Thjon J Tang , Wouter B Nagengast , Jessie Westerhof , Martin H M G Houben , Nicholas J Shaheen , Jacques J G H M Bergman , Roos E Pouw

Patient's Perspective on Factors Affecting Health-Seeking Behavior in Al-Ahsa, Saudi Arabia.

Cureus

Avec: Abdullah Almaqhawi , Shahad Alsayil , Mohammed Al Qadhib , Ahmed Alkhawfi , Abdullah Alkhalaf , Zahra Al Khowildi

Efficacy of Surgical Masks Versus N95 Respirators for the Prevention of COVID-19 in Dental Settings: A Systematic Review.

Cureus

Avec: Ali Alkhalaf , Essa Aljaroudi , Mohammed Al-Hulami , Balgis Gaffar , Khalid Almas

Sex Differences in Neoplastic Progression in Barrett's Esophagus: A Multicenter Prospective Cohort Study.

Cancers

Avec: Carlijn A M Roumans , Pauline A Zellenrath , Ewout W Steyerberg , Iris Lansdorp-Vogelaar , Michael Doukas , Katharina Biermann , Joyce Alderliesten , Gert van Ingen , Wouter B Nagengast , Arend Karrenbeld , Frank Ter Borg , Mariska Hage , Pieter C J Ter Borg , Michael A den Bakker , Alaa Alkhalaf , Frank C P Moll , Lieke Brouwer-Hol , Joop van Baarlen , Rutger Quispel , Arjan van Tilburg , Jordy P W Burger , Antonie J P van Tilburg , Ariadne H A G Ooms , Thjon J Tang , Mariëlle J L Romberg-Camps , Danny Goudkade , Marco J Bruno , Dimitris Rizopoulos , Manon C W Spaander

A deep learning system for detection of early Barrett's neoplasia: a model development and validation study.

The Lancet. Digital health

Avec: K N Fockens , M R Jong , J B Jukema , T G W Boers , C H J Kusters , J A van der Putten , R E Pouw , L C Duits , N S M Montazeri , S N van Munster , B L A M Weusten , L Alvarez Herrero , M H M G Houben , W B Nagengast , J Westerhof , A Alkhalaf , R C Mallant-Hent , P Scholten , K Ragunath , S Seewald , P Elbe , F Baldaque-Silva , M Barret , J Ortiz Fernández-Sordo , G Moral Villarejo , O Pech , T Beyna , F van der Sommen , P H de With , A J de Groof , J J Bergman , Auteur inconnu

Development and assessment of a stiffness display system for minimally invasive surgery based on smart magneto-rheological elastomers.

Materials science & engineering. C, Materials for biological applications

Avec: Amir Hooshiar , Ali Alkhalaf , Javad Dargahi

Long-term outcomes after endoscopic treatment for Barrett's neoplasia with radiofrequency ablation ± endoscopic resection: results from the national Dutch database in a 10-year period.

Gut

Avec: Sanne van Munster , Esther Nieuwenhuis , Bas L A M Weusten , Lorenza Alvarez Herrero , Auke Bogte , Alaa Alkhalaf , B E Schenk , Erik J Schoon , Wouter Curvers , Arjun D Koch , Steffi Elisabeth Maria van de Ven , Pieter Jan Floris de Jonge , Tjon J Tang , Wouter B Nagengast , Frans T M Peters , Jessie Westerhof , Martin H M G Houben , Jacques Jghm Bergman , Roos E Pouw , Auteur inconnu

Lymphovascular invasion quantification could improve risk prediction of lymph node metastases in patients with submucosal (T1b) esophageal adenocarcinoma.

United European gastroenterology journal

Avec: Steffi E M van de Ven , Lucia Suzuki , Annieke W Gotink , Fiebo J C Ten Kate , Daan Nieboer , Bas L A M Weusten , Lodewijk A A Brosens , Richard van Hillegersberg , Lorenza Alvarez Herrero , Cees A Seldenrijk , Alaa Alkhalaf , Freek C P Moll , Wouter Curvers , Ineke G van Lijnschoten , Thjon J Tang , Hans van der Valk , Wouter B Nagengast , Gursah Kats-Ugurlu , John T M Plukker , Martin H M G Houben , Jaap S van der Laan , Roos E Pouw , Jacques J G H M Bergman , Sybren L Meijer , Mark I van Berge Henegouwen , Bas P L Wijnhoven , Pieter J F de Jonge , Michael Doukas , Marco J Bruno , Katharina Biermann , Arjun D Koch

Impact of expert center endoscopic assessment of confirmed low grade dysplasia in Barrett's esophagus diagnosed in community hospitals.

Endoscopy

Avec: Esther A Nieuwenhuis , Sanne N van Munster , Wouter L Curvers , Bas L A M Weusten , Lorenza Alvarez Herrero , Auke Bogte , Alaa Alkhalaf , B Ed Schenk , Arjun D Koch , Manon C W Spaander , Thjon J Tang , Wouter B Nagengast , Jessie Westerhof , Martin H M G Houben , Jacques J G H M Bergman , Erik J Schoon , Roos E Pouw , Auteur inconnu

Assessing Awareness and Actions Must Be Taken in Acute Myocardial Infarction: A Cross-Sectional Study on the General Population in Alahssa, Saudi Arabia.

Cureus

Avec: Abdullah Almaqhawi , Abdullah Alkhalaf , Mohammed Al Qadhib , Ali M Alhashim , Norah S Alsaad , Mshari S Alqahtani , Mohammed Alqahtani , Osama F Alamri , Fatimah Buali , Ibraheem Alhusain

Transanal minimally invasive surgery (TAMIS) versus endoscopic submucosal dissection (ESD) for resection of non-pedunculated rectal lesions (TRIASSIC study): study protocol of a European multicenter randomised controlled trial.

BMC gastroenterology

Avec: Nik Dekkers , Jurjen J Boonstra , Leon M G Moons , Roel Hompes , Barbara A Bastiaansen , Jurriaan B Tuynman , Arjun D Koch , Bas L A M Weusten , Apollo Pronk , Peter A Neijenhuis , Marinke Westerterp , Wilbert B van den Hout , Alexandra M J Langers , Jolein van der Kraan , Alaa Alkhalaf , Jonathan Y L Lai , Frank Ter Borg , Hans Fabry , Eric Halet , Matthijs P Schwartz , Wouter B Nagengast , Jan Willem A Straathof , Rogier W R Ten Hove , Leendert H Oterdoom , Christiaan Hoff , Eric J Th Belt , David D E Zimmerman , Muhammed Hadithi , Hans Morreau , Erienne M V de Cuba , Jeroen W A Leijtens , Hans F A Vasen , Monique E van Leerdam , Eelco J R de Graaf , Pascal G Doornebosch , James C H Hardwick

Designing a Multifunctional Catalyst for the Direct Production of Gasoline-Range Isoparaffins from CO

JACS Au

Avec: Abhay Dokania , Samy Ould-Chikh , Adrian Ramirez , Jose Luis Cerrillo , Antonio Aguilar , Artem Russkikh , Ahmed Alkhalaf , Idoia Hita , Anastasiya Bavykina , Genrikh Shterk , Nimer Wehbe , Alain Prat , Eric Lahera , Pedro Castaño , Emiliano Fonda , Jean-Louis Hazemann , Jorge Gascon

Réseau de co-auteurs

Wouter B Nagengast 13 collaborations

Lorenza Alvarez Herrero 11 collaborations

Roos E Pouw 11 collaborations

Bas L A M Weusten 10 collaborations

Martin H M G Houben 10 collaborations

Arjun D Koch 9 collaborations

Erik J Schoon 8 collaborations

Jessie Westerhof 8 collaborations

Jacques J G H M Bergman 7 collaborations

None None 6 collaborations

Thjon J Tang 5 collaborations

Sanne N van Munster 5 collaborations

Sybren L Meijer 4 collaborations

Michael Doukas 4 collaborations

Esther A Nieuwenhuis 4 collaborations

Wouter L Curvers 4 collaborations

Steffi E M van de Ven 3 collaborations

Lodewijk A A Brosens 3 collaborations

Marco J Bruno 3 collaborations

Katharina Biermann 3 collaborations

Auke Bogte 3 collaborations

Wouter Curvers 3 collaborations

Annieke W Gotink 2 collaborations

Fiebo J C Ten Kate 2 collaborations

Daan Nieboer 2 collaborations

Lucia Suzuki 2 collaborations

Richard van Hillegersberg 2 collaborations

Cees A Seldenrijk 2 collaborations

Freek C P Moll 2 collaborations

Hans van der Valk 2 collaborations

Gursah Kats-Ugurlu 2 collaborations

John T M Plukker 2 collaborations

Jaap S van der Laan 2 collaborations

Mark I van Berge Henegouwen 2 collaborations

Bas P L Wijnhoven 2 collaborations

Pieter Jan F de Jonge 2 collaborations

Pieter-Jan F de Jonge 2 collaborations

Thjon Tang 2 collaborations

Kiki N Fockens 2 collaborations

Jelmer B Jukema 2 collaborations

Tim Boers 2 collaborations

Martijn R Jong 2 collaborations

Joost A van der Putten 2 collaborations

Krish Ragunath 2 collaborations

Stefan Seewald 2 collaborations

Peter Elbe 2 collaborations

Maximilien Barret 2 collaborations

Jacobo Ortiz Fernández-Sordo 2 collaborations

Oliver Pech 2 collaborations

Torsten Beyna 2 collaborations

Fons van der Sommen 2 collaborations

Peter H de With 2 collaborations

A Jeroen de Groof 2 collaborations

Jacques J Bergman 2 collaborations

Steffi Elisabeth Maria van de Ven 2 collaborations

Sanne van Munster 2 collaborations

Marnix Jansen 2 collaborations

Esther Nieuwenhuis 2 collaborations

Tjon J Tang 2 collaborations

Eva P D Verheij 2 collaborations

Iris Lansdorp-Vogelaar 2 collaborations

B Ed Schenk 2 collaborations

Abdullah Almaqhawi 2 collaborations

Mohammed Al Qadhib 2 collaborations

Abdullah Alkhalaf 2 collaborations

Ali Alkhalaf 2 collaborations

Frank Ter Borg 2 collaborations

Manon C W Spaander 2 collaborations

Ohoud Aljuhani 1 collaboration

Khalid Al Sulaiman 1 collaboration

Adel Alshabasy 1 collaboration

Khalid Eljaaly 1 collaboration

Abdulrahman I Al Shaya 1 collaboration

Haytham Noureldeen 1 collaboration

Mohammed Aboudeif 1 collaboration

Bodoor Al Dosari 1 collaboration

Amina Alkhalaf 1 collaboration

Ghazwa B Korayem 1 collaboration

Muneera M Aleissa 1 collaboration

Hisham A Badreldin 1 collaboration

Shmeylan Al Harbi 1 collaboration

Abdullah Alhammad 1 collaboration

Ramesh Vishwakarma 1 collaboration

Ineke van Lijnschoten 1 collaboration

Charlotte N Frederiks 1 collaboration

Boudewijn E Schenk 1 collaboration

Rosalie Mallant 1 collaboration

Laurelle van Tilburg 1 collaboration

Eva Verheij 1 collaboration

Bas Weusten 1 collaboration

Jacques Bergman 1 collaboration

Lindsey Oudijk 1 collaboration

Arjun Dave Koch 1 collaboration

Raf Bisschops 1 collaboration

Hilde Willekens 1 collaboration

Ed B E Schenk 1 collaboration

Ed Schenk 1 collaboration

Carolus H J Kusters 1 collaboration

Lucas C Duits 1 collaboration

BasL A M Weusten 1 collaboration

Rosalie Mallant-Hent 1 collaboration

Pieter Scholten 1 collaboration

Francisco Baldaque Silva 1 collaboration

Guiomar Moral Villarejo 1 collaboration

Nahid S M Montazeri 1 collaboration

Özge Ozdemir 1 collaboration

Esther Toes-Zoutendijk 1 collaboration

Cary C Cotton 1 collaboration

Nicholas J Shaheen 1 collaboration

Shahad Alsayil 1 collaboration

Ahmed Alkhawfi 1 collaboration

Zahra Al Khowildi 1 collaboration

Essa Aljaroudi 1 collaboration

Mohammed Al-Hulami 1 collaboration

Balgis Gaffar 1 collaboration

Khalid Almas 1 collaboration

Carlijn A M Roumans 1 collaboration

Pauline A Zellenrath 1 collaboration

Ewout W Steyerberg 1 collaboration

Joyce Alderliesten 1 collaboration

Gert van Ingen 1 collaboration

Arend Karrenbeld 1 collaboration

Mariska Hage 1 collaboration

Pieter C J Ter Borg 1 collaboration

Michael A den Bakker 1 collaboration

Frank C P Moll 1 collaboration

Lieke Brouwer-Hol 1 collaboration

Joop van Baarlen 1 collaboration

Rutger Quispel 1 collaboration

Arjan van Tilburg 1 collaboration

Jordy P W Burger 1 collaboration

Antonie J P van Tilburg 1 collaboration

Ariadne H A G Ooms 1 collaboration

Mariëlle J L Romberg-Camps 1 collaboration

Danny Goudkade 1 collaboration

Dimitris Rizopoulos 1 collaboration

K N Fockens 1 collaboration

M R Jong 1 collaboration

J B Jukema 1 collaboration

T G W Boers 1 collaboration

C H J Kusters 1 collaboration

J A van der Putten 1 collaboration

R E Pouw 1 collaboration

L C Duits 1 collaboration

N S M Montazeri 1 collaboration

S N van Munster 1 collaboration

B L A M Weusten 1 collaboration

L Alvarez Herrero 1 collaboration

M H M G Houben 1 collaboration

W B Nagengast 1 collaboration

J Westerhof 1 collaboration

A Alkhalaf 1 collaboration

R C Mallant-Hent 1 collaboration

P Scholten 1 collaboration

K Ragunath 1 collaboration

S Seewald 1 collaboration

P Elbe 1 collaboration

F Baldaque-Silva 1 collaboration

M Barret 1 collaboration

J Ortiz Fernández-Sordo 1 collaboration

G Moral Villarejo 1 collaboration

O Pech 1 collaboration

T Beyna 1 collaboration

F van der Sommen 1 collaboration

P H de With 1 collaboration

A J de Groof 1 collaboration

J J Bergman 1 collaboration

Amir Hooshiar 1 collaboration

Javad Dargahi 1 collaboration

B E Schenk 1 collaboration

Pieter Jan Floris de Jonge 1 collaboration

Frans T M Peters 1 collaboration

Jacques Jghm Bergman 1 collaboration

Ineke G van Lijnschoten 1 collaboration

Pieter J F de Jonge 1 collaboration

Ali M Alhashim 1 collaboration

Norah S Alsaad 1 collaboration

Mshari S Alqahtani 1 collaboration

Mohammed Alqahtani 1 collaboration

Osama F Alamri 1 collaboration

Fatimah Buali 1 collaboration

Ibraheem Alhusain 1 collaboration

Nik Dekkers 1 collaboration

Jurjen J Boonstra 1 collaboration

Leon M G Moons 1 collaboration

Roel Hompes 1 collaboration

Barbara A Bastiaansen 1 collaboration

Jurriaan B Tuynman 1 collaboration

Apollo Pronk 1 collaboration

Peter A Neijenhuis 1 collaboration

Marinke Westerterp 1 collaboration

Wilbert B van den Hout 1 collaboration

Alexandra M J Langers 1 collaboration

Jolein van der Kraan 1 collaboration

Jonathan Y L Lai 1 collaboration

Hans Fabry 1 collaboration

Eric Halet 1 collaboration

Matthijs P Schwartz 1 collaboration

Jan Willem A Straathof 1 collaboration

Rogier W R Ten Hove 1 collaboration

Leendert H Oterdoom 1 collaboration

Christiaan Hoff 1 collaboration

Eric J Th Belt 1 collaboration

David D E Zimmerman 1 collaboration

Muhammed Hadithi 1 collaboration

Hans Morreau 1 collaboration

Erienne M V de Cuba 1 collaboration

Jeroen W A Leijtens 1 collaboration

Hans F A Vasen 1 collaboration

Monique E van Leerdam 1 collaboration

Eelco J R de Graaf 1 collaboration

Pascal G Doornebosch 1 collaboration

James C H Hardwick 1 collaboration

Abhay Dokania 1 collaboration

Samy Ould-Chikh 1 collaboration

Adrian Ramirez 1 collaboration

Jose Luis Cerrillo 1 collaboration

Antonio Aguilar 1 collaboration

Artem Russkikh 1 collaboration

Ahmed Alkhalaf 1 collaboration

Idoia Hita 1 collaboration

Anastasiya Bavykina 1 collaboration

Genrikh Shterk 1 collaboration

Nimer Wehbe 1 collaboration

Alain Prat 1 collaboration

Eric Lahera 1 collaboration

Pedro Castaño 1 collaboration

Emiliano Fonda 1 collaboration

Jean-Louis Hazemann 1 collaboration

Jorge Gascon 1 collaboration