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SOFIA NIKOLAOS CHATZIIOANNOU

TitleAdjunct Assistant Professor
InstitutionBaylor College of Medicine
DepartmentDepartment of Radiology
AddressOne Baylor Plaza
Houston TX 77030
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    1. Tzanoukos G, Athanasiadis E, Gaitanis A, Georgakopoulos A, Chatziioannou A, Chatziioannou S, Spyrou G. SPNsim: A database of simulated solitary pulmonary nodule PET/CT images facilitating computer aided diagnosis. J Biomed Inform. 2016 Sep 10; 63:357-365. PMID: 27623536.
      View in: PubMed
    2. Lyra V, Kallergi M, Rizos E, Lamprakopoulos G, Chatziioannou SN. The effect of patient anxiety and depression on motion during myocardial perfusion SPECT imaging. BMC Med Imaging. 2016; 16(1):49. PMID: 27550022; PMCID: PMC4994279.
    3. Vassilakopoulos TP, Papageorgiou S, Pangalis GA, Chatziioannou S, Angelopoulou MK, Panayiotidis P, Konstantopoulos K, Rondogianni P. Response to 'PET after response to R-CHOP in primary mediastinal large B-cell lymphoma'. Leukemia. 2016 Aug; 30(8):1800-1. PMID: 27256701.
      View in: PubMed
    4. Gemenetzis G, Lyra VD, Chatziioannou SN, Smyrniotis V, Vassiliu P. Lymphatic Path of the Inguinal Lymph Node Metastases in Anorectal Cancer: The Springbok Pattern. Clin Nucl Med. 2015 Nov; 40(11):890-1. PMID: 26252331.
      View in: PubMed
    5. Chatziioannou S, Papamichos O, Gamaletsou MN, Georgakopoulos A, Kostomitsopoulos NG, Tseleni-Balafouta S, Papaparaskevas J, Walsh TJ, Pneumaticos SG, Sipsas NV. 18-Fluoro-2-deoxy-D-glucose positron emission tomography/computed tomography scan for monitoring the therapeutic response in experimental Staphylococcus aureus foreign-body osteomyelitis. J Orthop Surg Res. 2015; 10:132. PMID: 26306506.
      View in: PubMed
    6. Karargyris O, Lampropoulou-Adamidou K, Morassi LG, Stathopoulos IP, Chatziioannou SN, Pneumaticos SG. Differentiating between Traumatic Pathology and Congenital Variant: A Case Report of Butterfly Vertebra. Clin Orthop Surg. 2015 Sep; 7(3):406-9. PMID: 26330967.
      View in: PubMed
    7. Vassilakopoulos TP, Pangalis GA, Chatziioannou S, Papageorgiou S, Angelopoulou MK, Galani Z, Kourti G, Prassopoulos V, Leonidopoulou T, Terpos E, Dimopoulou MN, Sachanas S, Kalpadakis C, Konstantinidou P, Boutsis D, Stefanoudaki E, Kyriazopoulou L, Siakantaris MP, Kyrtsonis MC, Variami E, Kotsianidis I, Symeonidis A, Michali E, Katodritou E, Kokkini G, Tsatalas C, Papadaki H, Dimopoulos MA, Sotiropoulos V, Pappa V, Karmiris T, Meletis J, Apostolidis J, Datseris I, Panayiotidis P, Konstantopoulos K, Roussou P, Rondogianni P. PET/CT in primary mediastinal large B-cell lymphoma responding to rituximab-CHOP: An analysis of 106 patients regarding prognostic significance and implications for subsequent radiotherapy. Leukemia. 2016 Jan; 30(1):238-42. PMID: 25971363.
      View in: PubMed
    8. Georgakopoulos A, Pneumaticos SG, Sipsas NV, Chatziioannou S. Positron emission tomography in spinal infections. Clin Imaging. 2015 Jul-Aug; 39(4):553-8. PMID: 25914050.
      View in: PubMed
    9. Kalogeridi MA, Zygogianni A, Kyrgias G, Kouvaris J, Chatziioannou S, Kelekis N, Kouloulias V. Role of radiotherapy in the management of hepatocellular carcinoma: A systematic review. World J Hepatol. 2015 Jan 27; 7(1):101-12. PMID: 25625001; PMCID: PMC4295187.
    10. Chatziioannou S, Kallergi M, Karampina P, Zotou P, Bakalis S, Lyra V, Lamprakopoulos G, Armeniakos I, Pneumaticos S. Association between bone scintigraphy features of spinal degeneration and anthropometric and demographic variables. J Back Musculoskelet Rehabil. 2015; 28(1):13-8. PMID: 24867900.
      View in: PubMed
    11. Stefanoyiannis AP, Ioannidou SP, Round WH, Carinou E, Mavros MN, Liotsou T, Geronikola-Trapali X, Armeniakos I, Chatziioannou SN. Radiation exposure to caregivers from patients undergoing common radionuclide therapies: a review. Radiat Prot Dosimetry. 2015 Dec; 167(4):542-51. PMID: 25431487.
      View in: PubMed
    12. Chalkia MT, Stefanoyiannis AP, Chatziioannou SN, Round WH, Efstathopoulos EP, Nikiforidis GC. Patient-specific dosimetry in peptide receptor radionuclide therapy: a clinical review. Australas Phys Eng Sci Med. 2015 Mar; 38(1):7-22. PMID: 25427548.
      View in: PubMed
    13. Chatziioannou SN, Georgakopoulos AT, Pianou NK, Kafiri GT, Pavlou SN, Kallergi M. Recurrent thyroid cancer diagnosis: ROC study of the effect of a high-resolution head and neck 18F-FDG PET/CT scan. Acad Radiol. 2014 Jan; 21(1):58-63. PMID: 24331265.
      View in: PubMed
    14. Georgakopoulos A, Kontodimopoulos N, Chatziioannou S, Niakas D. EORTC QLQ-C30 and FACT-Lym for the assessment of health-related quality of life of newly diagnosed lymphoma patients undergoing chemotherapy. Eur J Oncol Nurs. 2013 Dec; 17(6):849-55. PMID: 23850411.
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    15. Ioannou S, Chatziioannou S, Pneumaticos SG, Zormpala A, Sipsas NV. Fluorine-18 fluoro-2-deoxy-D-glucose positron emission tomography/computed tomography scan contributes to the diagnosis and management of brucellar spondylodiskitis. BMC Infect Dis. 2013; 13:73. PMID: 23388066; PMCID: PMC3598225.
    16. Georgakopoulos A, Pianou N, Kelekis N, Chatziioannou S. Impact of 18F-FDG PET/CT on therapeutic decisions in patients with colorectal cancer and liver metastases. Clin Imaging. 2013 May-Jun; 37(3):536-41. PMID: 23116727.
      View in: PubMed
    17. Mavrogeni S, Dimitroulas T, Chatziioannou SN, Kitas G. The role of multimodality imaging in the evaluation of Takayasu arteritis. Semin Arthritis Rheum. 2013 Feb; 42(4):401-12. PMID: 22920236.
      View in: PubMed
    18. Zafeiris CP, Lyritis GP, Papaioannou NA, Gratsias PE, Galanos A, Chatziioannou SN, Pneumaticos SG. Hypovitaminosis D as a risk factor of subsequent vertebral fractures after kyphoplasty. Spine J. 2012 Apr; 12(4):304-12. PMID: 22494816.
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    19. Tsigkaropoulou E, Peppa M, Zompola C, Rizos E, Xelioti I, Chatziioannou S, Filippopoulou A, Lykouras L. Hypogonadism due to hyperprolactinemia and subsequent first episode of psychosis. Gend Med. 2012 Feb; 9(1):56-60. PMID: 22333523.
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    20. Pianou NK, Pneumaticos SG, Vlachos L, Chatziioannou SN. Can pain influence the severity of findings of an (18)F-FDG PET/CT scan in loosening hip arthroplasty? Hell J Nucl Med. 2011 Sep-Dec; 14(3):318-9. PMID: 22087460.
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    21. Chatziioannou SN, Rizos EN, Kallergi M, Douzenis A, Apostolopoulos A, Bacalis S, Lykouras L. Tardive dyskinesia related to quetiapine and confirmed by a DAT scan. J Clin Psychopharmacol. 2011 Aug; 31(4):535-8. PMID: 21720231.
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    22. Stefanoyiannis AP, Christofides S, Psichis K, Geoghegan DS, Gerogiannis I, Round WH, Geronikola-Trapali X, Armeniakos I, Kaplanis PA, Prentakis A, Chatziioannou SN. The education and training of clinical medical physicists in 25 European, 2 North American and 2 Australasian countries: similarities and differences. Phys Med. 2012 Jul; 28(3):183-90. PMID: 21795090.
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    23. Chatziioannou SN, Savvidou C, Pianou NK, Athanassacopoulos M, Pneumaticos SG. Balloon kyphoplasty: scintigraphy as the ultimate decision maker? Acta Orthop Belg. 2011 Jun; 77(3):371-4. PMID: 21846006.
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    24. Mpanaka I, Lyra VD, Kaltsas G, Chatziioannou SN. High (18)F-FDG uptake by the remaining adrenal gland four months after surgery and initiation of mitotane treatment in two patients with adrenocortical carcinoma. Hell J Nucl Med. 2011 May-Aug; 14(2):168-72. PMID: 21761022.
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    25. Rizos EN, Leftheriotis D, Douzenis A, Chatziioannou S, Siafakas N, Nika S, Kremastinos D, Lykouras L. Sertindole and impaired atrioventricular function, in the absence of Q-T prolongation: a case report. Psychiatry Clin Neurosci. 2010 Aug; 64(4):442. PMID: 20653911.
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    26. Rizos EN, Chatziioannou S, Siafakas N, Douzenis A, Katsantoni E, Mandrapilia A, Bacalis S, Fotiadis C, Lykouras L. Increased striatal dopamine transporter levels, as indicated by a DAT scan, induced by ziprasidone in association to improvement of tardive dyskinesia--a case report. Prog Neuropsychopharmacol Biol Psychiatry. 2010 Aug 16; 34(6):1135-6. PMID: 20460141.
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    27. Pneumaticos SG, Chatziioannou SN, Savvidou C, Pilichou A, Rontogianni D, Korres DS. Routine needle biopsy during vertebral augmentation procedures. Is it necessary? Eur Spine J. 2010 Nov; 19(11):1894-8. PMID: 20372942; PMCID: PMC2989251.
    28. Pneumaticos SG, Chatziioannou AN, Hipp J, Chatziioannou SN. Prediction of successful discectomy using MRI quantitation of dural sac and herniated disc dimensions. Int J Clin Pract. 2010 Jan; 64(1):13-8. PMID: 20089014.
      View in: PubMed
    29. Rizos EN, Chatziioannou S, Douzenis A, Siafakas N, Katsantoni E, Nikolaidou P, Papathanasiou M, Lykouras L. Signs of striatal dopamine transporter density increase in association with improvement of tardive dyskinesia in a patient with schizophrenia, as demonstrated by a DAT scan. Eur Neuropsychopharmacol. 2010 Feb; 20(2):132-6. PMID: 19740630.
      View in: PubMed
    30. Pneumaticos SG, Savidou C, Korres DS, Chatziioannou SN. Pancreatic cancer's initial presentation: back pain due to osteoblastic bone metastasis. Eur J Cancer Care (Engl). 2010 Jan 1; 19(1):137-40. PMID: 19708936.
      View in: PubMed
    31. Savvidou C, Chatziioannou SN, Pilichou A, Pneumaticos SG. Efficacy and cost-effectiveness of cell saving blood autotransfusion in adult lumbar fusion. Transfus Med. 2009 Aug; 19(4):202-6. PMID: 19706137.
      View in: PubMed
    32. Pneumaticos SG, Chatziioannou SN, Hipp JA, Moore WH, Esses SI. Low back pain: prediction of short-term outcome of facet joint injection with bone scintigraphy. Radiology. 2006 Feb; 238(2):693-8. PMID: 16436824.
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    33. Pneumaticos SG, Chatziioannou SN, Lindsey RW. Superinfection of chronic multifocal osteomyelitis with Enterobacter cloacae. Am J Orthop (Belle Mead NJ). 2002 May; 31(5):264-7. PMID: 12041518.
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    34. Pneumaticos SG, Noble PC, Chatziioannou SN, Trevino SG. The effects of rotation on radiographic evaluation of the tibiofibular syndesmosis. Foot Ankle Int. 2002 Feb; 23(2):107-11. PMID: 11858329.
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    35. Chatziioannou SN, Moore WH, Dhekne RD, Ford PV. Women with high exercise tolerance and the role of myocardial perfusion imaging. Clin Cardiol. 2001 Jun; 24(6):475-80. PMID: 11403510.
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    36. Ford PV, Chatziioannou SN, Moore WH, Dhekne RD. Overestimation of the LVEF by quantitative gated SPECT in simulated left ventricles. J Nucl Med. 2001 Mar; 42(3):454-9. PMID: 11337523.
      View in: PubMed
    37. Pneumaticos SG, Chatziioannou SN, Moore WH, Johnson M. The role of radionuclides in primary musculoskeletal tumors beyond the 'bone scan'. Crit Rev Oncol Hematol. 2001 Mar; 37(3):217-26. PMID: 11248577.
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    38. Dhekne RD, Chatziioannou SN, Moore WH, Ford PV, Hochman FL. Indium-111 leukocyte scintigraphy in suspected bowel ischemia. Am J Gastroenterol. 2000 Aug; 95(8):1983-9. PMID: 10950046.
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    39. Chatziioannou SN, Moore WH, Ford PV, Dhekne RD. Hepatobiliary scintigraphy is superior to abdominal ultrasonography in suspected acute cholecystitis. Surgery. 2000 Jun; 127(6):609-13. PMID: 10840354.
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    40. Ford P, Chatziioannou SN. Correct unit notation in equations. Eur J Nucl Med. 2000 May; 27(5):611. PMID: 10853819.
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    41. Chatziioannou SN, Moore WH, Dhekne RD, Ford PV. Gating of myocardial perfusion imaging for the identification of artifacts: is it useful for experienced physicians? Tex Heart Inst J. 2000; 27(1):14-8. PMID: 10830622; PMCID: PMC101011.
    42. Doufas AG, Mastorakos G, Chatziioannou S, Tseleni-Balafouta S, Piperingos G, Boukis MA, Mantzos E, Caraiskos CS, Mantzos J, Alevizaki M, Koutras DA. The predominant form of non-toxic goiter in Greece is now autoimmune thyroiditis. Eur J Endocrinol. 1999 Jun; 140(6):505-11. PMID: 10366406.
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    43. Chatziioannou SN, Moore WH, Ford PV, Fisher RE, Lee VV, Alfaro-Franco C, Dhekne RD. Prognostic value of myocardial perfusion imaging in patients with high exercise tolerance. Circulation. 1999 Feb 23; 99(7):867-72. PMID: 10027807.
      View in: PubMed
    44. Chatziioannou SN, Alfaro-Franco C, Moore WH, Alanis-Williams L, Dhekne RD, Ford PV. The significance of incidental noncardiac findings in Tc-99m sestamibi myocardial perfusion imaging: illustrated by a case. Tex Heart Inst J. 1999; 26(3):229-31. PMID: 10524749; PMCID: PMC325648.
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