J Ketzer

Affiliations

Department of Pediatric Surgery, International Center for Colorectal and Urogenital Care, Children's Hospital Colorado, University of Colorado, Aurora, CO, USA.

Publications (44)

Bowel management program in patients with spina bifida.

Pediatric surgery international

Avec: Julie Schletker , Tiffany Edmonds , Rebecca Jacobson , Jill Ketzer , Jennifer Hall , Andrew Trecartin , Alberto Peña , Andrea Bischoff

Considering the value of online support groups for colorectal conditions: perspectives from caregivers and adult patients.

Pediatric surgery international

Avec: Laura Judd-Glossy , Merlin Ariefdjohan , Jill Ketzer , Kristina Matkins , Julie Schletker , Amy Krause , Hope Simmons , Alberto Pena , Luis De La Torre , Andrea Bischoff

The use of social media among the pediatric colorectal community.

Pediatric surgery international

Avec: Marina L Reppucci , Luis De La Torre , Alberto Peña , Laura Judd-Glossy , Kaci Pickett , Jill Ketzer , Andrea Bischoff

Standardization of radiograph readings during bowel management week.

Pediatric surgery international

Avec: A Bischoff , K Hayes , C Guimaraes , A Merritt , M Wickham , L Schneider , H Martin , J Ketzer , V Rodriguez , A Peña , L De La Torre

Economic Impact of Daily Bowel Management Regimens.

Journal of pediatric surgery

Avec: Vatche Melkonian , Luis de la Torre , Jill Ketzer , Victor Rodriguez , Lauren Schneider , Hannah Martin , Anne Merritt , Amy Krause , Maura Wickham , Alberto Pena , Andrea Bischoff

An overview of opioid usage and regional anesthesia for patients undergoing repair of anorectal malformation.

Pediatric surgery international

Avec: Julie Schletker , John Wiersch , Jill Ketzer , Tiffany Edmonds , Amy Krause , Hope Simmons , Alberto Peña , Luis De La Torre , Andrea Bischoff

Enema-Induced spastic left colon syndrome: An unintended consequence of chronic enema use.

Journal of pediatric surgery

Avec: Alberto Peña , Luis De La Torre , Jaime Belkind-Gerson , Mark Lovell , Jill Ketzer , John Bealer , Andrea Bischoff

The pediatric surgery match from the applicant perspective.

Journal of pediatric surgery

Avec: Jonathan P Roach , S Christopher Derderian , Jill Ketzer , Michael Benge , Alexander Kaizer , Andrea Bischoff

Evaluation of the Effect of Photodynamic Therapy on CAM-Grown Sarcomas.

Bioengineering (Basel, Switzerland)

Avec: Maximilian Kerkhoff , Susanne Grunewald , Christiane Schaefer , Stefan K Zöllner , Pauline Plaumann , Maike Busch , Nicole Dünker , Julia Ketzer , Josephine Kersting , Sebastian Bauer , Jendrik Hardes , Arne Streitbürger , Uta Dirksen , Wolfgang Hartmann , Wiebke K Guder

Visualization of the Anal Dimple by Fetal MRI: Is It Feasible?

Fetal diagnosis and therapy

Avec: Mariana L Meyers , David M Mirsky , Karla A Santos-Jasso , Jill Ketzer , Andrea Bischoff

Sexual function and fertility of adult males with anorectal malformations or Hirschsprung disease.

Pediatric surgery international

Avec: Marina L Reppucci , Lea A Wehrli , Duncan Wilcox , Jill Ketzer , Alberto Pena , Luis de la Torre , Andrea Bischoff , Dan Wood

Identifying predictive factors for bowel control in patients with spina bifida and spinal cord injuries.

Pediatric surgery international

Avec: Alfredo Domínguez-Muñoz , Luis De La Torre , Karla Santos-Jasso , Lauren Schneider , Anne Merritt , Maura Wickham , Jill Ketzer , Victor Rodriguez , Alberto Peña , Andrea Bischoff

Gastrointestinal quality of life and bowel function in adults born with anorectal malformation and hirschsprung disease.

Pediatric surgery international

Avec: Lea A Wehrli , Marina L Reppucci , Luis De La Torre , Jill Ketzer , Jared M Rieck , Emily H Cooper , Laura Judd-Glossy , Alberto Peña , Andrea Bischoff

The conus medullaris ratio: A new way to identify tethered cord on MRI.

Journal of pediatric surgery

Avec: Andrea Bischoff , Alberto Peña , Jill Ketzer , Kristen Campbell , Brent O' Neill , Nicholas Stence , David Mirsky

Sacral agenesis and fecal incontinence: how to increase the index of suspicion.

Pediatric surgery international

Avec: Lindel Dewberry , Alberto Peña , David Mirsky , Jill Ketzer , Andrea Bischoff

The importance of dedicated colorectal team participation in the management of spina bifida and spinal cord injury patients.

Pediatric surgery international

Avec: Jenny Stevens , Luis de La Torre , Jennifer Hall , Hope Simmons , Amy Krause , Jill Ketzer , Julie Schletker , Laura Judd-Glossy , Sarah Trainor , Pamela Wilson , Alberto Peña , Andrea Bischoff

Visualization of the fetal anus by prenatal ultrasound for the diagnosis of anorectal malformations: is it feasible?

Pediatric surgery international

Avec: Andrea Bischoff , Carolina V A Guimaraes , David M Mirsky , Karla A Santos-Jasso , Michael V Zaretsky , Jill Ketzer , Jennifer Hall , Claudia Mueller , Luis de La Torre , Alberto Peña , Mariana L Meyers

Genomic insights into the pathogenesis of Epstein-Barr virus-associated diffuse large B-cell lymphoma by whole-genome and targeted amplicon sequencing.

Blood cancer journal

Avec: Niklas Gebauer , Axel Künstner , Julius Ketzer , Hanno M Witte , Tobias Rausch , Vladimir Benes , Jürgen Zimmermann , Judith Gebauer , Hartmut Merz , Veronica Bernard , Lana Harder , Katharina Ratjen , Stefan Gesk , Wolfgang Peter , Yannik Busch , Peter Trojok , Nikolas von Bubnoff , Harald Biersack , Hauke Busch , Alfred C Feller

Is the appendix a good organ to diagnose total colonic aganglionosis?

Pediatric surgery international

Avec: Marina L Reppucci , Michael A Arnold , Mark Lovell , Karla Santos-Jasso , Jill Ketzer , Alberto Pena , Luis de la Torre , Andrea Bischoff

The effect of an enhanced recovery protocol in pediatric patients who undergo colostomy closure and Malone procedures.

Pediatric surgery international

Avec: Marina L Reppucci , Lea A Wehrli , Julie Schletker , Margo M Nolan , Jared Rieck , Souha Fares , Jill Ketzer , Kyle Rove , Alberto Pena , Luis de la Torre , Andrea Bischoff

Long-term outcomes of adult patients following surgery for congenital colorectal conditions: analysis of psychosocial functioning.

Pediatric surgery international

Avec: Laura Judd-Glossy , Merlin Ariefdjohan , Jill Ketzer , Lea A Wehrli , Alberto Pena , Luis de la Torre , Andrea Bischoff

Plasma Sequencing for Patients with GIST-Limitations and Opportunities in an Academic Setting.

Cancers

Avec: Johanna Falkenhorst , Susanne Grunewald , Dawid Krzeciesa , Thomas Herold , Julia Ketzer , Miriam Christoff , Rainer Hamacher , Karina Kostbade , Jürgen Treckmann , Johannes Köster , Farhad Farzaliyev , Benjamin Samulon Fletcher , Nils Dieckmann , Moritz Kaths , Thomas Mühlenberg , Hans-Ulrich Schildhaus , Sebastian Bauer

Molecularly Stratified Treatment Options in Primary Refractory DLBCL/HGBL with MYC and BCL2 or BCL6 Rearrangements (HGBL, NOS with MYC/BCL6).

Targeted oncology

Avec: Hanno M Witte , Jörg Riedl , Axel Künstner , Anke Fähnrich , Julius Ketzer , Stephanie M J Fliedner , Niklas Reimer , Veronica Bernard , Nikolas von Bubnoff , Hartmut Merz , Hauke Busch , Alfred Feller , Niklas Gebauer

"Take It One Dilation at a Time": Caregiver Perspectives of Postoperative Anal Dilations in Pediatric Patients with Colorectal Conditions.

Behavioral sciences (Basel, Switzerland)

Avec: Lea A Wehrli , Merlin Ariefdjohan , Jill Ketzer , Kristina Matkins , Luis De la Torre , Andrea Bischoff , Laura Judd-Glossy

Predictors of medical adherence following a bowel management program for youth and young adults with Spina Bifida.

Pediatric surgery international

Avec: Tess Simpson , Samantha Scott , Jill Ketzer , Kristina Matkins , Lauren Schneider , Luis De La Torre , Andrea Bischoff , Vatche Melkonian , Laura Judd-Glossy

Transanal rectal mucosectomy and muscular plication: A new technique for rectal prolapse in patients with an anorectal malformation.

Journal of pediatric surgery

Avec: Luis De La Torre , María Zornoza , Alberto Peña , Andrea Bischoff , Jill Ketzer , Alejandro Ruiz

Ectopic ureters in anorectal malformations.

Pediatric surgery international

Avec: Sarah Hecht , Jennifer Hall , Jill Ketzer , Jonathan Walker , Andrew Trecartin , Duncan Wilcox , Alberto Peña , Andrea Bischoff

Complementary activity of tyrosine kinase inhibitors against secondary kit mutations in imatinib-resistant gastrointestinal stromal tumours.

British journal of cancer

Avec: César Serrano , Adrián Mariño-Enríquez , Derrick L Tao , Julia Ketzer , Grant Eilers , Meijun Zhu , Channing Yu , Aristotle M Mannan , Brian P Rubin , George D Demetri , Chandrajit P Raut , Ajia Presnell , Arin McKinley , Michael C Heinrich , Jeffrey T Czaplinski , Ewa Sicinska , Sebastian Bauer , Suzanne George , Jonathan A Fletcher

Targeting Her2-insYVMA with Covalent Inhibitors-A Focused Compound Screening and Structure-Based Design Approach.

Journal of medicinal chemistry

Avec: Jonas Lategahn , Julia Hardick , Tobias Grabe , Janina Niggenaber , Kirujan Jeyakumar , Marina Keul , Hannah L Tumbrink , Christian Becker , Luke Hodson , Tonia Kirschner , Philip Klövekorn , Julia Ketzer , Matthias Baumann , Susanne Terheyden , Anke Unger , Jörn Weisner , Matthias P Müller , Willem A L van Otterlo , Sebastian Bauer , Daniel Rauh

Analysis of patients' and caregivers' psychosocial functioning in colorectal conditions: comparison of diagnosis, gender, and developmental functioning.

Pediatric surgery international

Avec: Laura Judd-Glossy , Merlin Ariefdjohan , Jill Ketzer , Stefanie Curry , Julie Schletker , Tiffany Edmonds , Amy Krause , Hope Simmons , Alberto Pena , Luis De La Torre , Andrea Bischoff

A review of adopted colorectal patients: a parent's perspective.

Pediatric surgery international

Avec: Jen Hall , Julie Schletker , Laura Judd-Glossy , Tiffany Edmonds , Amy Krause , Hope Simmons , Jill Ketzer , Alberto Peña , Luis De la Torre , Andrea Bischoff

Do adult patients with congenital colorectal conditions know their diagnosis?

Pediatric surgery international

Avec: M C Vargas , L A Wehrli , A Louiselle , J Ketzer , M L Reppucci , L Juddy-Glossy , V I Alaniz , D T Wilcox , D N Wood , A Peña , L De La Torre , A Bischoff

Patient-reported urinary outcomes in adult males with congenital colorectal conditions.

Pediatric surgery international

Avec: Marina L Reppucci , Lea A Wehrli , Duncan Wilcox , Jill Ketzer , Alberto Pena , Luis de la Torre , Andrea Bischoff , Dan Wood

Stricture rate in patients after the repair of anorectal malformation following a standardized dilation protocol.

Pediatric surgery international

Avec: Lea A Wehrli , Marina L Reppucci , Jill Ketzer , Luis de la Torre , Alberto Peña , Andrea Bischoff

Pelvic exams and cervical cancer screening in patients with anorectal malformations.

Pediatric surgery international

Avec: Lea A Wehrli , Andrea Bischoff , Luis De La Torre , Marina L Reppucci , Jill Ketzer , Alberto Peña , Veronica I Alaniz

Fertility concerns and outcomes in females with anorectal malformations.

Pediatric surgery international

Avec: Lea A Wehrli , Marina L Reppucci , Kellie Woodfield , Jill Ketzer , Jared M Rieck , Emily H Cooper , Luis De La Torre , Alberto Pena , Andrea Bischoff , Veronica I Alaniz

Incidence of medullary thyroid carcinoma and Hirschsprung disease based on the cosmos database.

Pediatric surgery international

Avec: L A Wehrli , M L Reppucci , J Ketzer , A Dominguez-Muñoz , E H Cooper , A Peña , A Bischoff , L De La Torre

Radiologically supervised bowel management program outcome in patients with chronic idiopathic constipation.

Pediatric surgery international

Avec: Alfredo Domínguez-Muñoz , Andrea Bischoff , Lea A Wehrli , Laura Judd-Glossy , Lauren Schneider , Anne Merritt , Maura Wickham , Jill Ketzer , Víctor Rodriguez , Alberto Peña , Luis De La Torre

Urological outcomes in adult females born with anorectal malformation or Hirschsprung disease.

Pediatric surgery international

Avec: Lea A Wehrli , Kelly T Harris , Dan T Wood , Duncan T Wilcox , Emily H Cooper , Jared M Rieck , Elisha McGuire , Jill Ketzer , Luis De La Torre , Alberto Peña , Andrea Bischoff

Hirschsprung disease and anorectal malformations - An uncommon association.

Journal of pediatric surgery

Avec: Raphael N Vuille-Dit-Bille , Luis de La Torre , Jennifer Hall , Jill Ketzer , Alberto Peña , Andrea Bischoff

Inhibition of osimertinib-resistant epidermal growth factor receptor EGFR-T790M/C797S.

Chemical science

Avec: Jonas Lategahn , Marina Keul , Philip Klövekorn , Hannah L Tumbrink , Janina Niggenaber , Matthias P Müller , Luke Hodson , Maren Flaßhoff , Julia Hardick , Tobias Grabe , Julian Engel , Carsten Schultz-Fademrecht , Matthias Baumann , Julia Ketzer , Thomas Mühlenberg , Wolf Hiller , Georgia Günther , Anke Unger , Heiko Müller , Alena Heimsoeth , Christopher Golz , Bernhard Blank-Landeshammer , Laxmikanth Kollipara , René P Zahedi , Carsten Strohmann , Jan G Hengstler , Willem A L van Otterlo , Sebastian Bauer , Daniel Rauh

Correction: Complementary activity of tyrosine kinase inhibitors against secondary kit mutations in imatinib-resistant gastrointestinal stromal tumours.

British journal of cancer

KIT-Dependent and KIT-Independent Genomic Heterogeneity of Resistance in Gastrointestinal Stromal Tumors - TORC1/2 Inhibition as Salvage Strategy.

Molecular cancer therapeutics

Avec: Thomas Mühlenberg , Julia Ketzer , Michael C Heinrich , Susanne Grunewald , Adrian Marino-Enriquez , Marcel Trautmann , Wolfgang Hartmann , Eva Wardelmann , Jürgen Treckmann , Karl Worm , Stefanie Bertram , Thomas Herold , Hans-Ulrich Schildhaus , Hanno Glimm , Albrecht Stenzinger , Benedikt Brors , Peter Horak , Peter Hohenberger , Stefan Fröhling , Jonathan A Fletcher , Sebastian Bauer

A survey of adults with anorectal malformations: perspectives on educational, vocational, and psychosocial experiences.

Pediatric surgery international

Avec: Laura Judd-Glossy , Merlin Ariefdjohan , Stefanie Curry , Jill Ketzer , Alberto Pena , Andrea Bischoff

Réseau de co-auteurs

Jill Ketzer 32 collaborations

Andrea Bischoff 32 collaborations

Alberto Peña 18 collaborations

Luis De La Torre 13 collaborations

Laura Judd-Glossy 11 collaborations

Lea A Wehrli 11 collaborations

Alberto Pena 10 collaborations

Marina L Reppucci 9 collaborations

Julie Schletker 7 collaborations

Luis de la Torre 7 collaborations

Julia Ketzer 7 collaborations

Sebastian Bauer 7 collaborations

Amy Krause 6 collaborations

Jennifer Hall 5 collaborations

Merlin Ariefdjohan 5 collaborations

Hope Simmons 5 collaborations

Tiffany Edmonds 4 collaborations

Lauren Schneider 4 collaborations

Kristina Matkins 3 collaborations

A Bischoff 3 collaborations

A Peña 3 collaborations

L De La Torre 3 collaborations

Anne Merritt 3 collaborations

Maura Wickham 3 collaborations

Susanne Grunewald 3 collaborations

Duncan Wilcox 3 collaborations

Jared M Rieck 3 collaborations

Emily H Cooper 3 collaborations

Luis de La Torre 3 collaborations

Thomas Mühlenberg 3 collaborations

Michael C Heinrich 3 collaborations

Jonathan A Fletcher 3 collaborations

Andrew Trecartin 2 collaborations

Vatche Melkonian 2 collaborations

Victor Rodriguez 2 collaborations

Mark Lovell 2 collaborations

Wolfgang Hartmann 2 collaborations

Mariana L Meyers 2 collaborations

David M Mirsky 2 collaborations

Karla A Santos-Jasso 2 collaborations

Dan Wood 2 collaborations

Alfredo Domínguez-Muñoz 2 collaborations

Karla Santos-Jasso 2 collaborations

David Mirsky 2 collaborations

Niklas Gebauer 2 collaborations

Axel Künstner 2 collaborations

Julius Ketzer 2 collaborations

Hanno M Witte 2 collaborations

Hartmut Merz 2 collaborations

Veronica Bernard 2 collaborations

Nikolas von Bubnoff 2 collaborations

Hauke Busch 2 collaborations

Thomas Herold 2 collaborations

Jürgen Treckmann 2 collaborations

Hans-Ulrich Schildhaus 2 collaborations

Luis De la Torre 2 collaborations

César Serrano 2 collaborations

Adrián Mariño-Enríquez 2 collaborations

Derrick L Tao 2 collaborations

Grant Eilers 2 collaborations

Meijun Zhu 2 collaborations

Channing Yu 2 collaborations

Aristotle M Mannan 2 collaborations

Brian P Rubin 2 collaborations

George D Demetri 2 collaborations

Chandrajit P Raut 2 collaborations

Ajia Presnell 2 collaborations

Arin McKinley 2 collaborations

Jeffrey T Czaplinski 2 collaborations

Ewa Sicinska 2 collaborations

Suzanne George 2 collaborations

Jonas Lategahn 2 collaborations

Julia Hardick 2 collaborations

Tobias Grabe 2 collaborations

Janina Niggenaber 2 collaborations

Marina Keul 2 collaborations

Hannah L Tumbrink 2 collaborations

Luke Hodson 2 collaborations

Philip Klövekorn 2 collaborations

Matthias Baumann 2 collaborations

Anke Unger 2 collaborations

Matthias P Müller 2 collaborations

Willem A L van Otterlo 2 collaborations

Daniel Rauh 2 collaborations

Stefanie Curry 2 collaborations

L A Wehrli 2 collaborations

M L Reppucci 2 collaborations

Veronica I Alaniz 2 collaborations

Rebecca Jacobson 1 collaboration

Kaci Pickett 1 collaboration

K Hayes 1 collaboration

C Guimaraes 1 collaboration

A Merritt 1 collaboration

M Wickham 1 collaboration

L Schneider 1 collaboration

H Martin 1 collaboration

V Rodriguez 1 collaboration

Hannah Martin 1 collaboration

John Wiersch 1 collaboration

Jaime Belkind-Gerson 1 collaboration

John Bealer 1 collaboration

Jonathan P Roach 1 collaboration

S Christopher Derderian 1 collaboration

Michael Benge 1 collaboration

Alexander Kaizer 1 collaboration

Maximilian Kerkhoff 1 collaboration

Christiane Schaefer 1 collaboration

Stefan K Zöllner 1 collaboration

Pauline Plaumann 1 collaboration

Maike Busch 1 collaboration

Nicole Dünker 1 collaboration

Josephine Kersting 1 collaboration

Jendrik Hardes 1 collaboration

Arne Streitbürger 1 collaboration

Uta Dirksen 1 collaboration

Wiebke K Guder 1 collaboration

Kristen Campbell 1 collaboration

Brent O' Neill 1 collaboration

Nicholas Stence 1 collaboration

Lindel Dewberry 1 collaboration

Jenny Stevens 1 collaboration

Sarah Trainor 1 collaboration

Pamela Wilson 1 collaboration

Carolina V A Guimaraes 1 collaboration

Michael V Zaretsky 1 collaboration

Claudia Mueller 1 collaboration

Tobias Rausch 1 collaboration

Vladimir Benes 1 collaboration

Jürgen Zimmermann 1 collaboration

Judith Gebauer 1 collaboration

Lana Harder 1 collaboration

Katharina Ratjen 1 collaboration

Stefan Gesk 1 collaboration

Wolfgang Peter 1 collaboration

Yannik Busch 1 collaboration

Peter Trojok 1 collaboration

Harald Biersack 1 collaboration

Alfred C Feller 1 collaboration

Michael A Arnold 1 collaboration

Margo M Nolan 1 collaboration

Jared Rieck 1 collaboration

Souha Fares 1 collaboration

Kyle Rove 1 collaboration

Johanna Falkenhorst 1 collaboration

Dawid Krzeciesa 1 collaboration

Miriam Christoff 1 collaboration

Rainer Hamacher 1 collaboration

Karina Kostbade 1 collaboration

Johannes Köster 1 collaboration

Farhad Farzaliyev 1 collaboration

Benjamin Samulon Fletcher 1 collaboration

Nils Dieckmann 1 collaboration

Moritz Kaths 1 collaboration

Jörg Riedl 1 collaboration

Anke Fähnrich 1 collaboration

Stephanie M J Fliedner 1 collaboration

Niklas Reimer 1 collaboration

Alfred Feller 1 collaboration

Tess Simpson 1 collaboration

Samantha Scott 1 collaboration

María Zornoza 1 collaboration

Alejandro Ruiz 1 collaboration

Sarah Hecht 1 collaboration

Jonathan Walker 1 collaboration

Kirujan Jeyakumar 1 collaboration

Christian Becker 1 collaboration

Tonia Kirschner 1 collaboration

Susanne Terheyden 1 collaboration

Jörn Weisner 1 collaboration

Jen Hall 1 collaboration

M C Vargas 1 collaboration

A Louiselle 1 collaboration

L Juddy-Glossy 1 collaboration

V I Alaniz 1 collaboration

D T Wilcox 1 collaboration

D N Wood 1 collaboration

Kellie Woodfield 1 collaboration

A Dominguez-Muñoz 1 collaboration

E H Cooper 1 collaboration

Víctor Rodriguez 1 collaboration

Kelly T Harris 1 collaboration

Dan T Wood 1 collaboration

Duncan T Wilcox 1 collaboration

Elisha McGuire 1 collaboration

Raphael N Vuille-Dit-Bille 1 collaboration

Maren Flaßhoff 1 collaboration

Julian Engel 1 collaboration

Carsten Schultz-Fademrecht 1 collaboration

Wolf Hiller 1 collaboration

Georgia Günther 1 collaboration

Heiko Müller 1 collaboration

Alena Heimsoeth 1 collaboration

Christopher Golz 1 collaboration

Bernhard Blank-Landeshammer 1 collaboration

Laxmikanth Kollipara 1 collaboration

René P Zahedi 1 collaboration

Carsten Strohmann 1 collaboration

Jan G Hengstler 1 collaboration

Adrian Marino-Enriquez 1 collaboration

Marcel Trautmann 1 collaboration

Eva Wardelmann 1 collaboration

Karl Worm 1 collaboration

Stefanie Bertram 1 collaboration

Hanno Glimm 1 collaboration

Albrecht Stenzinger 1 collaboration

Benedikt Brors 1 collaboration

Peter Horak 1 collaboration

Peter Hohenberger 1 collaboration

Stefan Fröhling 1 collaboration