ΒΑΡΤΖΕΛΗΣ ΓΕΩΡΓΙΟΣ

Επίκουρος Καθηγητής Παιδιατρικής - Παιδιατρικής Νευρολογίας

Ιατρικής Σχολής, Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών

Β' Παιδιατρική Κλινική

Γενικό Νοσοκομείο Παίδων «Παναγιώτη & Αγλαΐας Κυριακού»

 

Έχει εξειδικευτεί στην Παιδιατρική Νευρολογία στη Μ. Βρετανία (NCYPE, St George’s, RMCH)

και στην Παιδιατρική Επιληπτολογία και ηλεκτροφυσιολογία στην Αμερική

(πιστοποίηση ECFMG-Cincinnati Children’s Hospital Medical Center)

με εστιασμένο ερευνητικό ενδιαφέρον στην παιδική επιληψία και το ηλεκτροεγκεφαλογράφημα.

Δημοσιεύσεις σε ξενόγλωσσα περιοδικά (PUBMED)
  1. A novel de novo KCNQ2 mutation in a child with treatmentresistant early-onset epileptic encephalopathy.Benetou C, Papailiou S, Maritsi D, Anagnostopoulou K, Kontos H, Vartzelis G.Turk J Pediatr. 2019;61(2):279-281. 
  2. Rituximab as Rescue Therapy for Aggressive Pediatric Multiple Sclerosis.Vartzelis G, Maritsi D, Nikolaidou M, Garoufi A, Kilidireas C.Case Rep Pediatr. 2019 Jul 21;2019:8731613. 
  3. HLA-DRB1 allele impact on pediatric multiple sclerosis in a Hellenic cohort.Gontika M, Skarlis C, Artemiadis A, Pons R, Mastroyianni S, Vartzelis G, Theodorou V, Kilindireas K, Stefanis L, Dalakas M, Chrousos G, Anagnostouli M.Mult Scler J Exp Transl Clin. 2020 Feb 24;6(1):2055217320908046.
  4. Evaluation of Genotypes and Epidemiology of Spinal Muscular Atrophy in Greece: A Nationwide Study Spanning 24 Years.Kekou K, Svingou M, Sofocleous C, Mourtzi N, Nitsa E, Konstantinidis G, Youroukos S, Skiadas K, Katsalouli M, Pons R, Papavasiliou A, Kotsalis C, Pavlou E, Evangeliou A, Katsarou E, Voudris K, Dinopoulos A, Vorgia P, Niotakis G, Diamantopoulos N, Nakou I, Koute V, Vartzelis G, Papadimas GK, Papadopoulos C, Tsivgoulis G, Traeger-Synodinos J.J Neuromuscul Dis. 2020;7(3):247-256. 
  5. Vigabatrin-Induced Encephalopathy in a 5.5-Month-Old Girl with Infantile Spasms due to Tuberous Sclerosis.Klinaki E, Argyri I, Amountza G, Ioannidou G, Maritsi D, Garoufi A, Vartzelis G.Case Rep Pediatr. 2019 Aug 25;2019:7249237. 
  6. Human Herpesvirus 7-Related Acute Encephalopathy with Biphasic Seizures and Late Reduced Diffusion.Syridou G, Drikos I, Kapetanakis M, Vartzelis G, Horefti E, Triantafylou E, Bodozoglou N, Zarganis D, Mentis A, Tsolia M.Pediatr Infect Dis J. 2020 Feb;39(2):170-172. 
  7. Long-term preservation of measles and rubella specific-IgG antibodies in children with enthesitis related arthritis on anti-TNFα treatment: a prospective controlled study.Maritsi DN, Kopsidas I, Vartzelis G, Spyridis N, Tsolia MN.Rheumatology (Oxford). 2019 Sep 1;58(9):1686-1688. doi: 10.1093/rheumatology/kez096.PMID: 31323665 No abstract available.
  8. Risk Factors Associated With Accelerated Rubella IgG Antibody Loss in Previously Vaccinated, Treatment-Naive Patients With Juvenile Systemic Lupus Erythematosus: A Prospective Study.Maritsi DN, Eleftheriou I, Vartzelis G, Spyridis N, Tsolia MN.Arthritis Rheumatol. 2019 Jun;71(6):1022-1023. 
  9. Immunogenicity and side-effects of the inactivated hepatitis A vaccine in periodic fever, aphthous stomatitis, pharyngitis, and adenitis patients.Maritsi DN, Syrmou A, Vartzelis G, Diamantopoulos S, Tsolia MN.Pediatr Int. 2019 Jan;61(1):104-106. 
  10. Weight gain in children on oxcarbazepine monotherapy.Garoufi A, Vartzelis G, Tsentidis C, Attilakos A, Koemtzidou E, Kossiva L, Katsarou E, Soldatou A.Epilepsy Res. 2016 May;122:110-3. 
  11. Antibody status against measles in previously vaccinated childhood systemic lupus erythematosus patients: a prospective case-control study.Maritsi DN, Vartzelis G, Kopsidas J, Spyridis N, Tsolia MN.Rheumatology (Oxford). 2018 Aug 1;57(8):1491-1493. 
  12. Williams syndrome with a "twist".Maritsi D, Kossiva L, Vartzelis G.Case Rep Med. 2010;2010:726845. 
  13. Too short stature, too many stigmata.Kossiva L, Vartzelis G, Harisi M, Logotheti I, Garoufi A.BMJ Case Rep. 2010 Nov 18;2010:bcr0620103087. 
  14. Pyoderma gangrenosum with systemic and pulmonary involvement in a toddler.Maritsi DN, Tavernaraki K, Vartzelis G.Pediatr Int. 2015 Jun;57(3):505-6.
  15. Congenital Cataracts, Facial Dysmorphism, and Neuropathy Syndrome: Additional Clinical Features.Makrygianni EA, Papadimas GK, Vartzelis G, Georgala M, Tzetis M, Poulou M, Kitsiou-Tzeli S, Pons R.Pediatr Neurol. 2017 Feb;67:e5-e6. 
  16. Decreased antibodies against hepatitis A in previously vaccinated treatment naïve juvenile SLE patients: a prospective case control study.Maritsi DN, Eleftheriou D, Onoufriou M, Vartzelis G.Clin Exp Rheumatol. 2017 May-Jun;35(3):544-545. 
  17. Bartonella henselae Infection: An Uncommon Mimicker of Autoimmune Disease.Maritsi DN, Zarganis D, Metaxa Z, Papaioannou G, Vartzelis G.Case Rep Pediatr. 2013;2013:726826. 
  18. Valproate in children with newly diagnosed idiopathic generalized epilepsy.Holland KD, Monahan S, Morita D, Vartzelis G, Glauser TA.Acta Neurol Scand. 2010 Mar;121(3):149-53. 
  19. The response to the inactivated Hepatitis A vaccine in children with autoinflammatory diseases: a prospective observational controlled study. Maritsi DN, Vartzelis G, Kossiva L, Vougiouka O, Garoufi A.Rheumatology (Oxford). 2016 Sep;55(9):1705-6. 
  20. Postinfectious Rhabdomyolysis in a 5-Year-Old Boy: When to Look a Little Deeper.Garoufi A, Vartzelis G, Kossiva L, Katsarou E, Soldatou A.Pediatr Emerg Care. 2015 Dec;31(12):851-2. 
  21. Functional and behavioral outcome of bacterial meningitis in school-aged survivors.Vartzelis G, Vasilopoulou V, Katsioulis A, Hadjichristodoulou C, Theodoridou M.Pediatr Int. 2011 Jun;53(3):300-2. 
  22. Intracranial hypertension in pediatric patients with acute lymphoblastic leukemia.Vartzelis G, Lancaster D, Fallon P.Pediatr Blood Cancer. 2009 Mar;52(3):418-20. 
  23. Immunogenicity and safety of the inactivated hepatitis A vaccine in children with juvenile idiopathic arthritis on methotrexate treatment: a matched case-control study.Maritsi DN, Coffin SE, Argyri I, Vartzelis G, Spyridis N, Tsolia MN.Clin Exp Rheumatol. 2017 Jul-Aug;35(4):711-715. 
  24. Radiological follow-up of pediatric pneumonia: principle and practice.Mahmood D, Vartzelis G, McQueen P, Perkin MR.Clin Pediatr (Phila). 2007 Mar;46(2):160-2. 
  25. Plasma Folate, Vitamin B12 and Homocysteine Levels in Children with Solid Tumors at Diagnosis; Results from a Pediatric Referral Centre. Maritsi DN, Vartzelis G, Dana H, Kosmidis H, Douna V, Kossiva L.Indian J Pediatr. 2016 May;83(5):483-4. 
  26. Complete clinical remission with tocilizumab in two infants with systemic juvenile idiopathic arthritis: a case series.Maritsi DN, Onoufriou M, Vartzelis G, Eleftheriou D.Scand J Rheumatol. 2017 Jan;46(1):75-76. 
  27. Markedly decreased antibody titers against hepatitis B in previously immunised children presenting with juvenile idiopathic arthritis.Maritsi D, Vartzelis G, Soldatou A, Garoufi A, Spyridis N.Clin Exp Rheumatol. 2013 Nov-Dec;31(6):969-73. 
  28. New GLUT-1 mutation in a child with treatment-resistant epilepsy.Slaughter L, Vartzelis G, Arthur T.Epilepsy Res. 2009 Apr;84(2-3):254-6. Insertion of an extra copy of Xq22.2 into 1p36 results in functional duplication of the PLP1 gene in a girl with classical Pelizaeus-Merzbacher disease.
  29. Masliah-Planchon J, Dupont C, Vartzelis G, Trimouille A, Eymard-Pierre E, Gay-Bellile M, Renaldo F, Dorboz I, Pagan C, Quentin S, Elmaleh M, Kotsogianni C, Konstantelou E, Drunat S, Tabet AC, Boespflug-Tanguy O.BMC Med Genet. 2015 Sep 2;16:77.
  30. Brain abscesses complicating Staphylococcus aureus sepsis in a premature infant. Vartzelis G, Theodoridou M, Daikos GL, Dellagrammaticas H, Syriopoulou VP.Infection. 2005 Feb;33(1):36-8.
  31. A toddler with acute flaccid paralysis due to West Nile virus infection.Soldatou A, Vartzelis G, Vorre S, Papa A, Voudris K, Garoufi A.Pediatr Infect Dis J. 2013 Sep;32(9):1023-4. 
  32. Novel Hemizygous Missense Variant of Spermine Synthase (SMS) Gene Causes Snyder-Robinson Syndrome in a Four-Year-Old Boy.Mouskou S, Katerelos A, Doulgeraki A, Leka-Emiri S, Manolakos E, Papoulidis I, Ververi A, Vartzelis G, Korona A, Mastroyanni S, Voudris K.Mol Syndromol. 2021 Jun;12(3):194-199.
  33. Lemierre's syndrome and defensive antibiotic prescribing tactics: lessons to be had. Vartzelis G, Theodoridou M, Ali SI, O'Connor R.Clin Pediatr (Phila). 2008 Jun;47(5):510-3. 

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