Scientific Articles

Varga PP, Lazáry A, “Chordoma of the sacrum: "en bloc" high partial sacrectomy." European Spine Journal (2010).
 
Varga PP , Lazáry A. “Chordoma of the sacrum: "en bloc" total sacrectomy andlLumbopelvic reconstruction." European Spine Journal (2010).
 
Itshayek E, Yamada J, Bilsky M, Schmidt M, Shaffrey C, Gerszten P, Polly D, Gokaslan Z, Varga PP, Fisher CG. “Timing of surgery and radiotherapy in the management of metastatic spine disease: a systematic review." International Journal of Oncology 36.3 (2010): 533-44.
 
Takács I, Lazáry A, Kósa JP, Kiss J, Balla B, Nagy Z, Bácsi K, Speer G, Lakatos P. “Allelic variations of RANKL/OPG signaling system are related to bone mineral density and in vivo gene expression." European Journal of Endocrinology 162(2) (2010): 423-31. Epub 2009 Nov 24.
 
Lazary J, Lazáry A, Gonda X, Benko A, Molnar E, Hunyady L, Juhasz G, Bagdy G.  “Promoter variants of the cannabinoid receptor 1 gene (CNR1) in interaction with 5-HTTLPR affect the anxious phenotype."  Am J Med Genet B Neuropsychiatry Genet 2009 Dec 5;150B(8): 1118-27.
 
Boriani S, Saravanja D, Yamada Y, Varga PP , Biagini R, Fisher CG.  “Challenges of local recurrence and cure in low grade malignant tumors of the spine."   Spine (Phila Pa 1976). 2009 Oct 15;34(22 Suppl):S48-57.
 
Csaszar N, Ganju A, Mirnics ZS, Varga PP. “Psychosocial issues in the cancer patient." Spine (Phila Pa 1976). 2009 Oct 15;34(22 Suppl):S26-30.
 
McGirt MJ, Eustacchio S, Varga PP, Vilendecic M, Trummer M, Gorensek M, Ledic D, Carragee EJ. “A prospective cohort study of close interval computed tomography and magnetic resonance imaging after primary lumbar discectomy: factors associated with recurrent disc herniation and disc height loss." Spine (Phila Pa 1976). 2009 Sep 1;34(19):2044-51.
 
Varga PP, Bors I, Lazary A. “Sacral tumors and management." Orthopaedic Clinics of North America 2009 Jan; 40(1):105-123.
 
Lazáry A, Kósa JP, Tóbiás B, Lazáry J, Balla B, Bácsi K, Takács I, Nagy Z, Mezo T, Speer G, Lakatos P. “Single nucleotide polymorphisms in new candidate genes are associated with bone mineral density and fracture risk." European Journal of Endocrinology 2008 Aug;159(2):187-96. Epub 2008 May 9.
 
Lazáry A, G. Speer, MD, Varga PP, B. Balla, MD, B. Bácsi, MD, J.P. Kósa, MD, Zs. Nagy, MD, I. Takács, MD, P. Lakatos, MD, “Effect of vertebroplasty filler materials on viability and gene expression of human nucleus pulposus cells." J Orthop Res. 2008 May;26(5):601-7.
 
Cavagna R, Tournier C, Aunoble S, Bouler JM, Antonietti P, Ronai M, Le Huec JC. “Lumbar decompression and fusion in elderly osteoporotic patients: a prospective study uing less rigid titanium rod fixation." J Spinal Disord Tech. 2008 Apr;21(2):86-91.
 
Lazáry Á, Balla B, Kósa JP, Bácsi K, Nagy Z, Takács I, Varga PP, Speer G, Lakatos P. “Effect of gypsum on proliferation and differentiation of MC3T3-E1 mouse osteoblastic cells." Biomaterials. 2007 Jan;28(3):393-9. Epub 2006 Sep 25.
 
Shisha T, Kiss S, Varga PP, Bucsi L, Pap K, Szoke G. “Osteochondritis (Calvé's disease) of a vertebral body - A rare form of vertebra plana." Eur Spine J. 2006 Mar;15(3):377-83. Epub 2005 Aug 13.
 
Gardi Z, Feszthammer A, Darabos Tim I, Steinhausz Tóth V, Somhegyi A, Varga PP, “Primary prevention program of the Hungarian Spine Society - Part I. The Theoretical basis of the posture correction material." Ideggyogyaszati Sz. March 20, 2005;58(3-4):105-12.
 
Somhegyi A, Tóth J, Makszin I, Gardi Z, Feszthammer A, Darabos Tim I, Steinhausz Tóth V, Szabó Tóth K, Varga PP. “Primary prevention program of the Hungarian Spine Society - Part II.2. “The prospective control group evaluation of the posture correction material." Ideggyogyaszati Sz. May 20, 2005;58(5-6):177-82.
 
Varga PP.  “Surgical treatment of sacrococygeal chordoma."  Ideggyogyaszati Sz. Jan. 20, 2003; 56(1-2):20-7.
 
Varga PP, Hoffer Z, Bors I. “Computer-assisted percutaneous transiliac approach to tumorous malformation of the sacrum."  Comput Aided Surg. 2001;6(4):212-6.
 
Nydegger T, Oxland TR, Hoffer Z, Cottle W, Nolte LP. “Does anterolateral cage insertion enhance immediate stabilization of the functional spinal unit? A biomechanical investigation."  Spine (Phila Pa 1976). 2001 Nov 15;26(22):2491-7.
 
Oxland TR, Hoffer Z, Nydegger T, Rathonyi GC, Nolte LP. “A comparative biomechanical investigation of anterior lumbar interbody cages: central and bilateral approaches." J Bone Joint Surg Am. 2000 Mar;82(3):383-93.
 
Perlaky G, Szendröi M, Varga PP. “Osteoporosis - a modifying factor of surgical treatment."  Acta Med Hung. 1994;50(3-4):245-56.