A Fretzayas

Summary

Affiliation: University of Athens
Country: Greece

Publications

  1. pmc Erythema nodosum in a child with celiac disease
    Andrew Fretzayas
    3rd Department of Pediatrics, School of Medicine, Attikon University Hospital, University of Athens, 12462 Athens, Greece
    Case Rep Pediatr 2011:935153. 2011
  2. doi request reprint Expanding the spectrum of genetic mutations in antenatal Bartter syndrome type II
    Andreas Fretzayas
    Third Department of Pediatrics, Medical School, University General Hospital Attikon, University of Athens, Athens, Greece
    Pediatr Int 55:371-3. 2013
  3. ncbi request reprint UGT1A1 promoter polymorphism as a predisposing factor of hyperbilirubinaemia in neonates with acute pyelonephritis
    Andrew Fretzayas
    Third Department of Paediatrics, Attikon University Hospital, Athens, Greece
    Scand J Infect Dis 38:537-40. 2006
  4. ncbi request reprint Clinical expression of co-inherited Dubin-Johnson and thalassaemic heterozygous states
    A Fretzayas
    The 3rd Department of Pediatrics, Attikon University Hospital, University of Athens, School of Medicine, 1 Rimini Str, Haidari 124 62, Athens, Greece
    Dig Liver Dis 39:369-74. 2007
  5. ncbi request reprint Circulating cytokines in patients with cat scratch disease
    N G Papadopoulos
    Research Laboratories, Second Department of Pediatrics, School of Medicine, University of Athens, Athens, Greece
    Clin Infect Dis 33:e54-6. 2001
  6. ncbi request reprint Polymorphonuclear elastase as a diagnostic marker of acute pyelonephritis in children
    A Fretzayas
    P and A Kyriakou Children s Hospital, Second Department of Pediatrics, University of Athens, Thibon and Levadias St, Goudi, Athens 115 27, Greece
    Pediatrics 105:E28. 2000
  7. doi request reprint Is there an association between wheezing and pneumonia?
    M Moustaki
    School of Medicine, University of Athens, 3rd Department of Pediatrics, Attikon University Hospital, Athens, Greece
    Allergol Immunopathol (Madr) 38:4-7. 2010
  8. doi request reprint Uveitis: an isolated complication of post-streptococcal syndrome
    A Fretzayas
    Department of Pediatrics, Attikon University Hospital, Athens University School of Medicine, Greece
    Ann Trop Paediatr 30:153-5. 2010
  9. doi request reprint L-dopa is a potent stimulator of cortisol in short children
    C Marakaki
    Third Department of Pediatrics, Attikon University Hospital, Athens, Greece
    Horm Res Paediatr 81:386-90. 2014
  10. ncbi request reprint The diversity of juvenile sarcoidosis symptoms
    O Vougiouka
    2nd Department of Pediatrics, Athens University School of Medicine, Athens, Greece
    Prague Med Rep 113:240-5. 2012

Collaborators

Detail Information

Publications21

  1. pmc Erythema nodosum in a child with celiac disease
    Andrew Fretzayas
    3rd Department of Pediatrics, School of Medicine, Attikon University Hospital, University of Athens, 12462 Athens, Greece
    Case Rep Pediatr 2011:935153. 2011
    ..Therefore, the possibility that erythema nodosum represents an extraintestinal manifestation of celiac disease should be kept in mind accordingly in cases where other common causes of this rash are ruled out...
  2. doi request reprint Expanding the spectrum of genetic mutations in antenatal Bartter syndrome type II
    Andreas Fretzayas
    Third Department of Pediatrics, Medical School, University General Hospital Attikon, University of Athens, Athens, Greece
    Pediatr Int 55:371-3. 2013
    ..Typical manifestations of antenatal BS in combination with hyperkalemia should prompt the clinician to search for mutations in the KCNJ1 gene first...
  3. ncbi request reprint UGT1A1 promoter polymorphism as a predisposing factor of hyperbilirubinaemia in neonates with acute pyelonephritis
    Andrew Fretzayas
    Third Department of Paediatrics, Attikon University Hospital, Athens, Greece
    Scand J Infect Dis 38:537-40. 2006
    ..We suggest that extended (TA)7 promoter, acting as a predisposing factor, contributes substantially to hyperbilirubinaemia seen in a number of neonates with urinary tract infections (UTIs)...
  4. ncbi request reprint Clinical expression of co-inherited Dubin-Johnson and thalassaemic heterozygous states
    A Fretzayas
    The 3rd Department of Pediatrics, Attikon University Hospital, University of Athens, School of Medicine, 1 Rimini Str, Haidari 124 62, Athens, Greece
    Dig Liver Dis 39:369-74. 2007
    ..We report the first family with modified clinical expression of Dubin-Johnson heterozygous state due to genotypic interaction with co-inherited beta and deltabeta thalassaemia, an interaction that has never been described...
  5. ncbi request reprint Circulating cytokines in patients with cat scratch disease
    N G Papadopoulos
    Research Laboratories, Second Department of Pediatrics, School of Medicine, University of Athens, Athens, Greece
    Clin Infect Dis 33:e54-6. 2001
    ..This is the first report showing increased circulating cytokine levels in patients with CSD. The induction of these mediators can partly explain some clinical and pathological features of the disease...
  6. ncbi request reprint Polymorphonuclear elastase as a diagnostic marker of acute pyelonephritis in children
    A Fretzayas
    P and A Kyriakou Children s Hospital, Second Department of Pediatrics, University of Athens, Thibon and Levadias St, Goudi, Athens 115 27, Greece
    Pediatrics 105:E28. 2000
    ..The aim of this study was to investigate the diagnostic value of polymorphonuclear elastase-a(1)-antitrypsin complex (E-a(1)-Pi) for the detection of acute pyelonephritis in children...
  7. doi request reprint Is there an association between wheezing and pneumonia?
    M Moustaki
    School of Medicine, University of Athens, 3rd Department of Pediatrics, Attikon University Hospital, Athens, Greece
    Allergol Immunopathol (Madr) 38:4-7. 2010
    ..The aim of this study was to investigate whether there is a relationship in school aged children between wheezing and pneumonia prior, during, or following the pneumonia episode...
  8. doi request reprint Uveitis: an isolated complication of post-streptococcal syndrome
    A Fretzayas
    Department of Pediatrics, Attikon University Hospital, Athens University School of Medicine, Greece
    Ann Trop Paediatr 30:153-5. 2010
    ..There are few reports of patients with post-streptococcal uveitis. ASOT monitoring should be included in the work-up of uveitis of undetermined aetiology...
  9. doi request reprint L-dopa is a potent stimulator of cortisol in short children
    C Marakaki
    Third Department of Pediatrics, Attikon University Hospital, Athens, Greece
    Horm Res Paediatr 81:386-90. 2014
    ..In this study, we evaluated the diagnostic usefulness of oral L-dopa as a stimulatory agent for cortisol...
  10. ncbi request reprint The diversity of juvenile sarcoidosis symptoms
    O Vougiouka
    2nd Department of Pediatrics, Athens University School of Medicine, Athens, Greece
    Prague Med Rep 113:240-5. 2012
    ..However, fever of unknown origin, glomerulonephritis and lymphadenopathy were also noticed, underscoring the diversity of the clinical spectrum of the disease...
  11. pmc Endothelin 1 levels in relation to clinical presentation and outcome of Henoch Schonlein purpura
    S Fessatou
    3rd Department of Pediatrics Attikon University Hospital, Athens University School of Medicine, Athens, Greece
    BMC Pediatr 8:33. 2008
    ..The aim of the present study was to investigate whether ET-1 levels are correlated with the clinical presentation and the outcome of HSP...
  12. doi request reprint Menetrier's disease associated with Helicobacter pylori: three cases with sonographic findings and a literature review
    A Fretzayas
    3rd Department of Pediatrics, Attikon University Hospital and School of Medicine, University of Athens, Greece
    Ann Trop Paediatr 31:141-7. 2011
    ..pylori in children and these cases are briefly reviewed. H. pylori infection should be considered in all children with Menetrier's disease and, if isolated, eradication treatment should be administered...
  13. ncbi request reprint Long term follow up of a woman with classic form of Ehlers-Danlos syndrome associated with rare manifestations and review of the literature
    S Kitsiou-Tzeli
    Department of Medical Genetics, Athens Medical School, Choremeio Research Laboratory, Children s Hospital Aghia Sophia, Athens, Greece
    Genet Couns 21:75-83. 2010
    ..A review of the literature referring to the epidemiology, molecular basis and manifestations of the classic type Ehlers-Danlos syndrome is also discussed...
  14. doi request reprint Clinical notations on bacteremic cavitating pneumococcal pneumonia in nonvaccinated immunocompetent children
    A Fretzayas
    3rd Department of Pediatrics, University of Athens, Attikon University Hospital, 12462 Haidari, Athens, Greece
    J Trop Pediatr 55:257-61. 2009
    ..Invasive procedures like aggressive pleural intervention were not needed and the children recovered attaining normal lung function on long-term follow-up...
  15. ncbi request reprint Prevalence of overweight and obesity in young Greek men
    A Papadimitriou
    Third Department of Pediatrics, University of Athens School of Medicine, Attikon University Hospital, Athens, Greece
    Obes Rev 9:100-3. 2008
    ..0001) and 1990: BMI 23.8 (2.9) (P < 0.0001), showing a positive secular trend for BMI in Greek conscripts in the last 16 years. In conclusion, we documented an alarmingly high prevalence of overweight and obesity among young Greek men...
  16. doi request reprint Maturational tempo differences in relation to the timing of the onset of puberty in girls
    S Pantsiotou
    Third Department of Pediatrics, University of Athens School of Medicine, Attikon University Hospital, Athens, Greece
    Acta Paediatr 97:217-20. 2008
    ..To determine maturational tempo differences related to the timing of pubertal onset in girls...
  17. doi request reprint Splitting the dose of neonatal BCG vaccination: a naïve practice
    A Fretzayas
    3rd Department of Pediatrics, School of Medicine, University of Athens, Attikon University Hospital, 1Rimini str Haidari 12462, Athens, Greece
    Ann Trop Paediatr 29:243-5. 2009
    ..025 ml) in an immunocompetent 13-month-old boy is described. Prompt administration of isoniazid and erythromycin did not prevent suppuration of the affected lymph nodes. It was managed by bilateral surgical excision of the nodes...
  18. ncbi request reprint Steroid hormones polymorphisms and cholelithiasis in Greek population
    S Kitsiou-Tzeli
    Medical School, Department of Medical Genetics, Athens, University of Athens, Greece
    Liver Int 27:61-8. 2007
    ..Genetic variation in genes involved in steroid biosynthesis, metabolism and signal transduction have been suggested to play a role in gallstone disease...
  19. ncbi request reprint Unsuspected extralymphocutaneous dissemination in febrile cat scratch disease
    A Fretzayas
    2nd Department of Pediatrics, P and A Kyriakou Children's Hospital, University of Athens, Greece
    Scand J Infect Dis 33:599-603. 2001
    ..The systematic use of imaging modalities in patients with serologically documented Bartonella henselae infection could contribute to a better understanding of the clinical spectrum of CSD...
  20. ncbi request reprint Severe hypertriglyceridaemia in a Greek infant: a clinical, biochemical and genetic study
    Emmanuel Kavazarakis
    2nd Department of Paediatrics, Athens University Medical School, P and A Kyriakou Children s Hospital, Thibon and Levadias, Goudi, Athens, Greece
    Eur J Pediatr 163:462-6. 2004
    ....