Josef Sykora

Summary

Affiliation: Charles University
Country: Czech Republic

Publications

  1. doi request reprint Evaluation of faecal calprotectin as a valuable non-invasive marker in distinguishing gut pathogens in young children with acute gastroenteritis
    Josef Sykora
    Department of Pediatrics, Faculty Hospital, Charles University in Prague, Faculty of Medicine in Pilsen, Pilsen, The Czech Republic
    Acta Paediatr 99:1389-95. 2010
  2. ncbi request reprint [Accurate noninvasive diagnosis of Helicobacter pylori infection using antigen determination in the feces in the pediatric population]
    J Sykora
    Dĕtská klinika FN a LF UK, Plzen
    Cas Lek Cesk 141:425-7. 2002
  3. doi request reprint Epidemiology of Helicobacter pylori infection in asymptomatic children: a prospective population-based study from the Czech Republic. Application of a monoclonal-based antigen-in-stool enzyme immunoassay
    Josef Sykora
    Department of Paediatrics, Faculty Hospital, Faculty of Medicine in Pilsen, Charles University in Prague, Pilsen, Czech Republic
    Helicobacter 14:286-97. 2009
  4. ncbi request reprint Cytokine tumor necrosis factor-alpha A promoter gene polymorphism at position -308 G-->A and pediatric inflammatory bowel disease: implications in ulcerative colitis and Crohn's disease
    Josef Sykora
    Department of Pediatrics, Charles University Hospital, Division of Gastroenterology, Pilsen, Czech Republic
    J Pediatr Gastroenterol Nutr 42:479-87. 2006
  5. ncbi request reprint [Current epidemiological and clinical issues regarding Helicobacter pylori infection in childhood]
    J Sykora
    Detská klinika FN a LF UK v Plzni
    Epidemiol Mikrobiol Imunol 55:3-16. 2006
  6. ncbi request reprint Effects of a specially designed fermented milk product containing probiotic Lactobacillus casei DN-114 001 and the eradication of H. pylori in children: a prospective randomized double-blind study
    Josef Sykora
    Department of Pediatrics, Division of Gastroenterology, Charles University Hospital, Pilsen, Czech Republic
    J Clin Gastroenterol 39:692-8. 2005
  7. ncbi request reprint Gastric emptying of solids in children with H. pylori-positive and H. pylori-negative non-ulcer dyspepsia
    Josef Sykora
    Department of Paediatrics, Charles University Hospital, Pilsen, Czech Republic
    J Pediatr Gastroenterol Nutr 39:246-52. 2004
  8. ncbi request reprint Helicobacter heilmannii gastroduodenal disease and clinical aspects in children with dyspeptic symptoms
    J Sykora
    Department of Paediatrics, Charles University Hospital, Pilsen, Czech Republic
    Acta Paediatr 93:707-9. 2004
  9. ncbi request reprint Adolescent herpes simplex viral infection related Ludwig's angina in ulcerative colitis
    Josef Sykora
    Department of Paediatrics, Charles University Hospital, Pilsen, Czech Republic
    J Pediatr Gastroenterol Nutr 38:221-3. 2004
  10. ncbi request reprint [Diagnosis of Helicobacter pylori infection in childhood with a novel immunoenzyme method (HpStAR) which detects antigens in feces using monoclonal antibodies ]
    J Sykora
    Dĕtská klinika FN a LF UK, Plzen
    Cas Lek Cesk 142:687-90. 2003

Detail Information

Publications19

  1. doi request reprint Evaluation of faecal calprotectin as a valuable non-invasive marker in distinguishing gut pathogens in young children with acute gastroenteritis
    Josef Sykora
    Department of Pediatrics, Faculty Hospital, Charles University in Prague, Faculty of Medicine in Pilsen, Pilsen, The Czech Republic
    Acta Paediatr 99:1389-95. 2010
    ..The aim of the study is to evaluate faecal calprotectin (f-CP) in children ≤3 years of age with acute gastroenteritis (AG) as an early predictor of bacterial inflammation...
  2. ncbi request reprint [Accurate noninvasive diagnosis of Helicobacter pylori infection using antigen determination in the feces in the pediatric population]
    J Sykora
    Dĕtská klinika FN a LF UK, Plzen
    Cas Lek Cesk 141:425-7. 2002
    ..The aim of our study was to compare invasive tests (endoscopy, gastric mucosal biopsy, histology) and the noninvasive, newly developed stool antigen test to diagnose H. pylori infection...
  3. doi request reprint Epidemiology of Helicobacter pylori infection in asymptomatic children: a prospective population-based study from the Czech Republic. Application of a monoclonal-based antigen-in-stool enzyme immunoassay
    Josef Sykora
    Department of Paediatrics, Faculty Hospital, Faculty of Medicine in Pilsen, Charles University in Prague, Pilsen, Czech Republic
    Helicobacter 14:286-97. 2009
    ..pylori infection in a population-based sample of asymptomatic children in the Czech Republic. Furthermore, this study aims to identify potential risk factors associated with this infection...
  4. ncbi request reprint Cytokine tumor necrosis factor-alpha A promoter gene polymorphism at position -308 G-->A and pediatric inflammatory bowel disease: implications in ulcerative colitis and Crohn's disease
    Josef Sykora
    Department of Pediatrics, Charles University Hospital, Division of Gastroenterology, Pilsen, Czech Republic
    J Pediatr Gastroenterol Nutr 42:479-87. 2006
    ....
  5. ncbi request reprint [Current epidemiological and clinical issues regarding Helicobacter pylori infection in childhood]
    J Sykora
    Detská klinika FN a LF UK v Plzni
    Epidemiol Mikrobiol Imunol 55:3-16. 2006
    ..Multinational, multicentre studies in childhood are essential to extend current knowledge to avoid long-term gastroduodenal disease sequelae...
  6. ncbi request reprint Effects of a specially designed fermented milk product containing probiotic Lactobacillus casei DN-114 001 and the eradication of H. pylori in children: a prospective randomized double-blind study
    Josef Sykora
    Department of Pediatrics, Division of Gastroenterology, Charles University Hospital, Pilsen, Czech Republic
    J Clin Gastroenterol 39:692-8. 2005
    ..To determine the efficacy of triple therapy supplemented with a specially designed fermented milk product containing specific probiotic Lactobacillus casei (L. casei) DN-114 001 strain on Helicobacter pylori eradication in children...
  7. ncbi request reprint Gastric emptying of solids in children with H. pylori-positive and H. pylori-negative non-ulcer dyspepsia
    Josef Sykora
    Department of Paediatrics, Charles University Hospital, Pilsen, Czech Republic
    J Pediatr Gastroenterol Nutr 39:246-52. 2004
    ..This is a prospective study of gastric emptying (GE) in symptomatic children with and without H. pylori who met symptom-based criteria for non-ulcer dyspepsia (NUD)...
  8. ncbi request reprint Helicobacter heilmannii gastroduodenal disease and clinical aspects in children with dyspeptic symptoms
    J Sykora
    Department of Paediatrics, Charles University Hospital, Pilsen, Czech Republic
    Acta Paediatr 93:707-9. 2004
    ..To evaluate the occurrence and clinical characteristics of Helicobacter heilmannii infection among children presenting with dyspeptic symptoms...
  9. ncbi request reprint Adolescent herpes simplex viral infection related Ludwig's angina in ulcerative colitis
    Josef Sykora
    Department of Paediatrics, Charles University Hospital, Pilsen, Czech Republic
    J Pediatr Gastroenterol Nutr 38:221-3. 2004
  10. ncbi request reprint [Diagnosis of Helicobacter pylori infection in childhood with a novel immunoenzyme method (HpStAR) which detects antigens in feces using monoclonal antibodies ]
    J Sykora
    Dĕtská klinika FN a LF UK, Plzen
    Cas Lek Cesk 142:687-90. 2003
    ..Our aim was to evaluate prospectively the accuracy of the novel antigen stool test (DAKO HpStAR) using monoclonal antibodies for detection of H. pylori infection in children...
  11. ncbi request reprint Duodenal ulcer perforation in a twenty-month-old: an unusual complication of Haemophilus influenzae type B meningitis
    Josef Sykora
    Department of Pediatrics, University Hospital, Chales University, Plzen, Czech Republic
    J Pediatr Gastroenterol Nutr 35:366-8. 2002
  12. ncbi request reprint [Symptomatology and specific characteristics of chronic gastritis caused by Helicobacter pylori infection in children in the Czech population--epidemiologic, clinical, endoscopic and histomorphologic study]
    J Sykora
    Dĕtská klinika FN a LF UK, Plzen
    Cas Lek Cesk 141:615-21. 2002
    ..The purpose of this study was to compare the differences between chronic gastritis due to H. pylori with those of chronic gastritis not associated with H. pylori infection...
  13. ncbi request reprint [Autoimmune enteropathy with onset in early infancy: clinico-morphologic and immunologic manifestations]
    J Sykora
    Dĕtská klinika FN a LF UK, Plzen
    Cas Lek Cesk 141:646-50. 2002
    ..The use of potent immunosuppressive drugs and the increasing experience with parenteral and enteral nutrition can improve the perspective of these previously fatal disorders...
  14. ncbi request reprint Helicobacter heilmannii related gastric ulcer in childhood
    Josef Sykora
    Department of Paediatrics, Faculty Hospital, Charles University, Plezn, Czech Republic
    J Pediatr Gastroenterol Nutr 36:410-3. 2003
  15. ncbi request reprint [Hypergastrinemia associated with Helicobacter pylori infection and sideropenic anemia in a 15-year-old girl]
    J Sykora
    Dĕtská klinika FN a LF UK, Plzen
    Cas Lek Cesk 141:739-41. 2002
    ..There is compelling evidence that H. pylori must be taken into account as a cause of hypergastrinemia other than gastrinoma in childhood...
  16. doi request reprint Helicobacter pylori in pediatrics
    Josef Sykora
    Department of Paediatrics, Charles University in Prague, Faculty of Medicine in Pilsen, Faculty Hospital, Pilsen, Czech Republic
    Helicobacter 16:59-64. 2011
    ..High levels of treatment failure continue to be reported, and there remains an urgent need for more effective treatment regimes for children...
  17. ncbi request reprint Incidence of Crohn disease in the Czech Republic in the years 1990 to 2001 and assessment of pediatric population with inflammatory bowel disease
    Oldrich Pozler
    Department of Pediatrics, Charles University Teaching Hospital, 500 05 Hradec Kralove, Czech Republic
    J Pediatr Gastroenterol Nutr 42:186-9. 2006
    ....
  18. ncbi request reprint Aspects of oxidative stress in children with type 1 diabetes mellitus
    Jana Varvarovska
    Department of Pediatrics, Charles University Hospital Plzen, Alej Svobody 80, 304 60 Plzen, Czech Republic
    Biomed Pharmacother 58:539-45. 2004
    ..Owing to the presented results, it is appropriate to ponder the increased influence of oxidative stress on children with Type 1 diabetes and to take into account this fact when considering their treatment...
  19. ncbi request reprint Acquired angioedema and Helicobacter pylori infection in a child
    Jana Varvarovska
    Department of Paediatrics, Charles University Hospital, Alej Svobody 80, 304 60 Pilsen, Czech Republic
    Eur J Pediatr 162:707-9. 2003
    ..pylori infection. An absence of angioedema and the restoration of the complement system was later observed. To the best of our knowledge, no similar case report of a child has yet been published...