J Spicak

Affiliations

Institute for Clinical and Experimental Medicine, Department of Gastroenterology and Hepatology, Prague, Czech Republic.

Publications (25)

Endoscopic radiofrequency ablation for malignant biliary obstruction.

World journal of gastrointestinal oncology

Avec: Jana Jarosova , Peter Macinga , Alzbeta Hujova , Jan Kral , Ondrej Urban , Julius Spicak , Tomas Hucl

Periprocedural safety profile of peroral endoscopic myotomy (POEM)-a retrospective analysis of adverse events according to two different classifications.

Surgical endoscopy

Avec: Dagmar Simkova , Jan Mares , Zuzana Vackova , Tomas Hucl , Petr Stirand , Eva Kieslichova , Ondrej Ryska , Julius Spicak , Sylvia Drazilova , Eduard Veseliny , Jan Martinek

IL28B rs12979860 T allele protects against CMV disease in liver transplant recipients in the post-prophylaxis and late period.

Transplant infectious disease : an official journal of the Transplantation Society

Avec: Klara Chmelova , Sona Frankova , Milan Jirsa , Magdalena Neroldova , Eva Sticova , Dusan Merta , Renata Senkerikova , Pavel Trunecka , Julius Spicak , Jan Sperl

Neudesin in obesity and type 2 diabetes mellitus: the effect of acute fasting and weight reducing interventions.

Diabetes, metabolic syndrome and obesity : targets and therapy

Avec: Helena Kratochvilova , Zdenka Lacinova , Jana Klouckova , Petra Kavalkova , Anna Cinkajzlova , Pavel Trachta , Jarmila Krizova , Marek Benes , Karin Dolezalova , Martin Fried , Zuzana Vlasakova , Terezie Pelikanova , Julius Spicak , Milos Mraz , Martin Haluzik

Endoluminal radiofrequency ablation in patients with malignant biliary obstruction: a randomised trial.

Gut

Avec: Jana Jarosova , Lea Zarivnijova , Ivana Cibulkova , Jan Mares , Peter Macinga , Alzbeta Hujova , Premysl Falt , Ondrej Urban , Jan Hajer , Julius Spicak , Tomas Hucl

The experience with colorectal cancer screening in the Czech Republic: the detection at earlier stages and improved clinical outcomes.

Public health

Avec: J Kral , V Kojecky , M Stepan , M Vladarova , O Zela , J Knot , M Jakovljevic , Z Kralova , R Buresova , T Grega , D Bauman , J Kotyza , R Stepanova , T Hucl , P Vodicka , L Vodickova , J Spicak

Per-oral endoscopic pyloromyotomy (g-poem) for the treatment of gastroparesis - a pilot single-centre study with mid-term follow-up.

Rozhledy v chirurgii : mesicnik Ceskoslovenske chirurgicke spolecnosti

Avec: R Husťak , Z Vacková , J Krajciova , M Janicko , M Buncová , E Kieslichová , J Spicak , J Martínek

Alpha-1 Antitrypsin and Hepatocellular Carcinoma in Liver Cirrhosis:

International journal of molecular sciences

Avec: Zuzana Rabekova , Sona Frankova , Milan Jirsa , Magdalena Neroldova , Mariia Lunova , Ondrej Fabian , Martin Kveton , David Varys , Klara Chmelova , Vera Adamkova , Jaroslav A Hubacek , Julius Spicak , Dusan Merta , Jan Sperl

Acute Pancreatitis in Patients After Liver Transplantation.

Annals of transplantation

Avec: Alzbeta Hujova , Peter Macinga , Jana Jarosova , Jiri Fronek , Pavel Taimr , Julius Spicak , Tomas Hucl

Long-term Results of Duodeno-jejunal Bypass in the Treatment of Obesity and Type 2 Diabetes.

Obesity surgery

Avec: Jan Kral , Marek Benes , Vera Lanska , Peter Macinga , Pavel Drastich , Julius Spicak , Tomas Hucl

Functional evaluation of variants of unknown significance in the BRCA2 gene identified in genetic testing.

Cancer biology & therapy

Avec: Marie Heczkova , Eva Machackova , Peter Macinga , Eike Gallmeier , Monika Cahova , Julius Spicak , Milan Jirsa , Lenka Foretova , Tomas Hucl

Serum miR-33a is associated with steatosis and inflammation in patients with non-alcoholic fatty liver disease after liver transplantation.

PloS one

Avec: Denisa Erhartova , Monika Cahova , Helena Dankova , Marie Heczkova , Irena Mikova , Eva Sticova , Julius Spicak , Ondrej Seda , Pavel Trunecka

Confocal Laser Endomicroscopy vs Biopsies in the Assessment of Persistent or Recurrent Intestinal Metaplasia/Neoplasia after Endoscopic Treatment of Barrett's Esophagus related Neoplasia.

Journal of gastrointestinal and liver diseases : JGLD

Avec: Jana Krajciova , Marek Kollar , Jana Maluskova , Martin Janicko , Zuzana Vackova , Julius Spicak , Jan Martinek

Pancreatic cancer in patients with autoimmune pancreatitis: A scoping review.

Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.]

Avec: Peter Macinga , Lukas Bajer , Marco Del Chiaro , Suresh T Chari , Petr Dite , Luca Frulloni , Tsukasa Ikeura , Terumi Kamisawa , Kensuke Kubota , Itaru Naitoh , Kazuichi Okazaki , Raffaele Pezzilli , Miroslav Vujasinovic , Julius Spicak , Tomas Hucl , Matthias Lӧhr

Portal hypertension is the main driver of liver stiffness in advanced liver cirrhosis.

Physiological research

Avec: M Lunova , S Frankova , H Gottfriedova , R Senkerikova , M Neroldova , J Kovac , E Kieslichova , V Lanska , E Sticova , J Spicak , M Jirsa , J Sperl

Endoscopic pyloromyotomy for the treatment of severe and refractory gastroparesis: a pilot, randomised, sham-controlled trial.

Gut

Avec: Jan Martinek , Rastislav Hustak , Jan Mares , Zuzana Vackova , Julius Spicak , Eva Kieslichova , Marie Buncova , Daniel Pohl , Sunil Amin , Jan Tack

Endoscopic clips versus overstitch suturing system device for mucosotomy closure after peroral endoscopic pyloromyotomy (G-POEM): a prospective single-center study.

Surgical endoscopy

Avec: R Hustak , Z Vackova , J Krajciova , J Spicak , E Kieslichova , J Mares , Jan Martinek

PNPLA3 rs738409 G allele carriers with genotype 1b HCV cirrhosis have lower viral load but develop liver failure at younger age.

PloS one

Avec: Renata Senkerikova , Sona Frankova , Milan Jirsa , Miluse Kreidlova , Dusan Merta , Magdalena Neroldova , Klara Chmelova , Julius Spicak , Jan Sperl

First genotype-phenotype study reveals HLA-DQβ1 insertion heterogeneity in high-resolution manometry achalasia subtypes.

United European gastroenterology journal

Avec: Zuzana Vackova , Stefan Niebisch , Tania Triantafyllou , Jessica Becker , Timo Hess , Nicole Kreuser , Stavroula Kanoni , Panos Deloukas , Vitalia Schüller , Sophie Km Heinrichs , René Thieme , Markus M Nöthen , Michael Knapp , Julius Spicak , Ines Gockel , Johannes Schumacher , Dimitris Theodorou , Jan Martinek

Accuracy of Colon Capsule Endoscopy for Colorectal Neoplasia Detection in Individuals Referred for a Screening Colonoscopy.

Gastroenterology research and practice

Avec: Michal Voska , Miroslav Zavoral , Tomas Grega , Ondrej Majek , Jan Martinek , Ilja Tacheci , Marek Benes , Gabriela Vojtechova , Pavel Drastich , Jan Bures , Julius Spicak , Barbora Buckova , Ondrej Ngo , Stepan Suchanek

Radiofrequency Ablation in Patients with Barrett's Esophagus- related Neoplasia - Long-Term Outcomes in the Czech National Database.

Journal of gastrointestinal and liver diseases : JGLD

Avec: Jana Krajciova , Martin Janicko , Premysl Falt , Jan Gregar , Stepan Suchanek , Ondrej Ngo , Marek Kollar , Ondrej Urban , Vlastimil Prochazka , Miroslav Zavoral , Julius Spicak , Jan Martinek

Liver stiffness measured by two-dimensional shear-wave elastography predicts hepatic vein pressure gradient at high values in liver transplant candidates with advanced liver cirrhosis.

PloS one

Avec: Sona Frankova , Mariia Lunova , Halima Gottfriedova , Renata Senkerikova , Magdalena Neroldova , Jozef Kovac , Eva Kieslichova , Vera Lanska , Petr Urbanek , Julius Spicak , Milan Jirsa , Jan Sperl

Esophageal Motility Patterns After Peroral Endoscopic Myotomy in Patients With Achalasia.

Journal of neurogastroenterology and motility

Avec: Zuzana Vackova , Jan Mares , Jana Krajciova , Zuzana Rabekova , Lucie Zdrhova , Pavla Loudova , Julius Spicak , Petr Stirand , Tomas Hucl , Jan Martinek

Impact of Endoluminal Radiofrequency Ablation on Immunity in Pancreatic Cancer and Cholangiocarcinoma.

Biomedicines

Avec: Jana Jarosova , Peter Macinga , Lenka Krupickova , Martina Fialova , Alzbeta Hujova , Jan Mares , Ondrej Urban , Jan Hajer , Julius Spicak , Ilja Striz , Tomas Hucl

Biliary obstruction following transjugular intrahepatic portosystemic shunt placement in a patient after liver transplantation: A case report.

World journal of hepatology

Avec: Peter Macinga , Darina Gogova , Jan Raupach , Jana Jarosova , Libor Janousek , Eva Honsova , Pavel Taimr , Julius Spicak , Jiri Novotny , Jan Peregrin , Tomas Hucl

Réseau de co-auteurs

Julius Spicak 21 collaborations

Tomas Hucl 10 collaborations

Peter Macinga 8 collaborations

Jan Martinek 8 collaborations

Jana Jarosova 5 collaborations

Jan Mares 5 collaborations

Zuzana Vackova 5 collaborations

Milan Jirsa 5 collaborations

Alzbeta Hujova 4 collaborations

Ondrej Urban 4 collaborations

Sona Frankova 4 collaborations

Magdalena Neroldova 4 collaborations

Jan Sperl 4 collaborations

Eva Kieslichova 3 collaborations

Klara Chmelova 3 collaborations

Dusan Merta 3 collaborations

Renata Senkerikova 3 collaborations

Marek Benes 3 collaborations

Jana Krajciova 3 collaborations

Jan Kral 2 collaborations

Petr Stirand 2 collaborations

Eva Sticova 2 collaborations

Pavel Trunecka 2 collaborations

Premysl Falt 2 collaborations

Jan Hajer 2 collaborations

J Krajciova 2 collaborations

Zuzana Rabekova 2 collaborations

Mariia Lunova 2 collaborations

Pavel Taimr 2 collaborations

Vera Lanska 2 collaborations

Pavel Drastich 2 collaborations

Marie Heczkova 2 collaborations

Monika Cahova 2 collaborations

Marek Kollar 2 collaborations

Martin Janicko 2 collaborations

E Kieslichova 2 collaborations

Miroslav Zavoral 2 collaborations

Ondrej Ngo 2 collaborations

Stepan Suchanek 2 collaborations

Dagmar Simkova 1 collaboration

Ondrej Ryska 1 collaboration

Sylvia Drazilova 1 collaboration

Eduard Veseliny 1 collaboration

Helena Kratochvilova 1 collaboration

Zdenka Lacinova 1 collaboration

Jana Klouckova 1 collaboration

Petra Kavalkova 1 collaboration

Anna Cinkajzlova 1 collaboration

Pavel Trachta 1 collaboration

Jarmila Krizova 1 collaboration

Karin Dolezalova 1 collaboration

Martin Fried 1 collaboration

Zuzana Vlasakova 1 collaboration

Terezie Pelikanova 1 collaboration

Milos Mraz 1 collaboration

Martin Haluzik 1 collaboration

Lea Zarivnijova 1 collaboration

Ivana Cibulkova 1 collaboration

J Kral 1 collaboration

V Kojecky 1 collaboration

M Stepan 1 collaboration

M Vladarova 1 collaboration

O Zela 1 collaboration

J Knot 1 collaboration

M Jakovljevic 1 collaboration

Z Kralova 1 collaboration

R Buresova 1 collaboration

T Grega 1 collaboration

D Bauman 1 collaboration

J Kotyza 1 collaboration

R Stepanova 1 collaboration

T Hucl 1 collaboration

P Vodicka 1 collaboration

L Vodickova 1 collaboration

R Husťak 1 collaboration

Z Vacková 1 collaboration

M Janicko 1 collaboration

M Buncová 1 collaboration

E Kieslichová 1 collaboration

J Martínek 1 collaboration

Ondrej Fabian 1 collaboration

Martin Kveton 1 collaboration

David Varys 1 collaboration

Vera Adamkova 1 collaboration

Jaroslav A Hubacek 1 collaboration

Jiri Fronek 1 collaboration

Eva Machackova 1 collaboration

Eike Gallmeier 1 collaboration

Lenka Foretova 1 collaboration

Denisa Erhartova 1 collaboration

Helena Dankova 1 collaboration

Irena Mikova 1 collaboration

Ondrej Seda 1 collaboration

Jana Maluskova 1 collaboration

Lukas Bajer 1 collaboration

Marco Del Chiaro 1 collaboration

Suresh T Chari 1 collaboration

Petr Dite 1 collaboration

Luca Frulloni 1 collaboration

Tsukasa Ikeura 1 collaboration

Terumi Kamisawa 1 collaboration

Kensuke Kubota 1 collaboration

Itaru Naitoh 1 collaboration

Kazuichi Okazaki 1 collaboration

Raffaele Pezzilli 1 collaboration

Miroslav Vujasinovic 1 collaboration

Matthias Lӧhr 1 collaboration

M Lunova 1 collaboration

S Frankova 1 collaboration

H Gottfriedova 1 collaboration

R Senkerikova 1 collaboration

M Neroldova 1 collaboration

J Kovac 1 collaboration

V Lanska 1 collaboration

E Sticova 1 collaboration

M Jirsa 1 collaboration

J Sperl 1 collaboration

Rastislav Hustak 1 collaboration

Marie Buncova 1 collaboration

Daniel Pohl 1 collaboration

Sunil Amin 1 collaboration

Jan Tack 1 collaboration

R Hustak 1 collaboration

Z Vackova 1 collaboration

J Mares 1 collaboration

Miluse Kreidlova 1 collaboration

Stefan Niebisch 1 collaboration

Tania Triantafyllou 1 collaboration

Jessica Becker 1 collaboration

Timo Hess 1 collaboration

Nicole Kreuser 1 collaboration

Stavroula Kanoni 1 collaboration

Panos Deloukas 1 collaboration

Vitalia Schüller 1 collaboration

Sophie Km Heinrichs 1 collaboration

René Thieme 1 collaboration

Markus M Nöthen 1 collaboration

Michael Knapp 1 collaboration

Ines Gockel 1 collaboration

Johannes Schumacher 1 collaboration

Dimitris Theodorou 1 collaboration

Michal Voska 1 collaboration

Tomas Grega 1 collaboration

Ondrej Majek 1 collaboration

Ilja Tacheci 1 collaboration

Gabriela Vojtechova 1 collaboration

Jan Bures 1 collaboration

Barbora Buckova 1 collaboration

Jan Gregar 1 collaboration

Vlastimil Prochazka 1 collaboration

Halima Gottfriedova 1 collaboration

Jozef Kovac 1 collaboration

Petr Urbanek 1 collaboration

Lucie Zdrhova 1 collaboration

Pavla Loudova 1 collaboration

Lenka Krupickova 1 collaboration

Martina Fialova 1 collaboration

Ilja Striz 1 collaboration

Darina Gogova 1 collaboration

Jan Raupach 1 collaboration

Libor Janousek 1 collaboration

Eva Honsova 1 collaboration

Jiri Novotny 1 collaboration

Jan Peregrin 1 collaboration