Publications

Prof. Ilmari Pyykko

 

PIlmari Pyykkö's papers in peer reviewed journals during the last 10 years.

  1. Jääskeläinen J, Paetau A, Pyykkö I, Blomstedt G, Palva T, Troupp H. 1994. Interface between the facial nerve and large acoustic neurinomas. Immunohistochemical study of the cleavage plane in NF2 and non-NF2 cases.J Neurosurg. 80:541-547.
  2. Pyykkö I, Färkkilä M, Inaba, R, Starck J, Pekkarinen J. 1994. Effect of hand-arm vibration on inner ear and cardiac functions in man. Nagoya j. med. sci. 57, 113-119, 1994.
  3. Pyykkö I, Vesanen M, Asikainen K, Koskiniemi M, Airaksinen L, Vaheri A. 1994. Human spumaretrovirus in the etiology of sudden hearing loss [letter]. Acta Otolaryngol. (Stockh). 114, 224
  4. Starck J, Pyykkö I, Koskimies K, Pekkarinen J. 1994. Vibration exposure and prevention in Finland. Nagoya j. med. sci. 57, 203-210, 1994.
  5. Iki M, Ishizaki H, Pyykkö I, Aalto H, Starck J. 1994. Smoking habit and postural stability. Am. j. otolaryngl. 15: 124-128.
  6. Blomstedt GC, Jääskeläinen J, Pyykkö I, Ishizaki H, Troupp H, Palva T. 1994. Recovery of the sutured facial nerve after removal of acoustic neurinoma in patients with Neurofibromatosis-2. Neurosurg. 35;3, 364-369.
  7. Pyykkö I, Ishizaki H. Kaasinen S, Aalto H. 1994. Intratympanic gentamicin in bilateral Meniere's disease. Otolaryngol, head neck surg. Otolaryngol, head neck surg. 110, 162-167.
  8. Jäntti P, Pyykkö I, Laippala P. 1995. Prognosis of falls among elderly nursing home recidents. Aging 7; 23-27.
  9. Sainio M, Straham T, Blomstedt G, Salonen O, Setälä K, Palotie A, Palo J, Pyykkö I, Peltonen L, Jääskeläinen J. 1995. Presymptomatic DNA and MRI diagnosis of Neurofibromatosis 2 (NF2) with mild clinical course in an extended pedigree. Neurol. 45; 1314-1322.
  10. Vasama JP, Mäkelä JP, Pyykkö I, Hari R. 1995. Abrupt unilateral deafness modifies function of human auditory pathways. Neuroreport 9, 961-964
  11. Kentala E, Pyykkö I, Auramo Y, Juhola M. 1995. Database for vertigo. Otolaryngol Head Neck Surg. 112; 383-390.
  12. Kaasinen S, Pyykkö I, Ishizaki H, Aalto H. 1995. Effect of intratympanically administred gentamicin on hearing and tinnitus in Meniere's disease. Acta otolaryngol. (Stockh.) Suppl. 520. 184-185.
  13. Kaasinen S, Pyykkö I, Koskiniemi ML, Vaheri A. 1995. Culturing methods of acoustic neurinoma - methodologal aspects. Acta otolaryngol. (Stockh.) Suppl. 520, 25-26.
  14. Isotalo E, Pyykkö I, Juhola M, Aalto H. 1995. Pseudo random smooth pursuit test in patients with acoustic neurinoma. Acta otolaryngol. (Stockh.) Suppl. 520. 295-297.
  15. Isotalo E, Pyykkö I, Juhola M, Aalto H. 1995. Predictable and pseudorandom saccades in patients with acoustic neurinoma. Acta otolaryngol. (Stockh.) Suppl. 520, 22-24.
  16. Pyykkö I, Aalto H, Grönfors T, Starck J, Ishizaki H. 1995. Vestibular evoked responses in man. Methodological aspects. Acta otolaryngol. (Stockh.) Suppl. 520. 117-119.
  17. Kentala E, Auramo Y, Juhola M, Pyykkö I. 1995. Computer assisted data collection in vestibular disorders. Acta otolaryngol. (Stockh.) Suppl. 520. 205-206.
  18. Kentala E, Pyykkö I, Auramo Y, Juhola M. 1995. Reasoning process in expert system one for vertigo work-up. Acta otolaryngol. (Stockh.) Suppl. 520. 207-208.
  19. Pyykkö I, Selmani Z, Ramsay H. 1995. Middle ear imaging in neurotological work-up. Acta otolaryngol. (Stockh.) Suppl. 520-273-276.
  20. Juhola M, Pyykkö I, Aalto H. 1995. Using magnetic coil signals with EOG signals in computer analysis of vestibulo-ocular reflex. Acta otolaryngol. (Stockh.) Suppl. 520 279-281.
  21. Hirvonen T, Pyykkö I, Aalto H, Juhola M. 1995. High-frequency deficit of vestibular system after acoustic neurinoma surgery. Acta otolaryngol. (Stockh.) Suppl. 520, 16-19.
  22. Pyykkö I, Aalto H, Starck J. 1995. Postural control in Meniere's disease and acoustic neurinoma when studied on linearly oscillating platform. Acta otolaryngol. (Stockh.) Suppl. 520, 16-19.
  23. Pyykkö I, Airaksinen L, Ishizaki H. 1995. Human spumaretrovirus-like antigen in the etiology of sudden hearing loss and vertigo. Otolaryngol. head neck surg. Submitted for publication.
  24. Juhola M, Pyykkö I, Aalto H, Hirvonen T. 1995. Effects of digital filtering on the parameters of vestibulo-ocular reflex signals. Medical informatics. Submited for publication.
  25. Hirvonen T, Aalto H, Juhola M, Pyykkö I. 1995. A comparison of static and dynamic calibration techniques for the vestibulo-ocular reflex signal. Int. j. clin. monit. comp. 12; 97-102.
  26. Juhola M, Auramo Y, Kentala E, Pyykkkö I. 1995. An essay on power of expert systems versus human expertise. Med. inform. 20; 133-138.
  27. Ishizaki H, Pyykkö I. 1995. Postural control in elderly persons-effect of vision on accidental falls. Equilibrium res. 54; 409-415.
  28. Johnsson LG, Pyykkö I, Pollack A, Gleeson M, Felix H. 1995. Cochlear vascular pathology and hydrops in otosclerosis. Acta otolaryngol. (Stockh.) 115; 255-259.
  29. Auramo Y, Juhola M, Pyykko I, Nieminen O. 1995. Graphical user interface for the analysis of noise induced hearing loss. J. Med. Syst. 19, 323-32
  30. Kentala E, Pyykkö I, Auramo Y, Juhola M. 1996. Otolaneurological expert system. Ann Otol Rhinol Laryngol.105,954-658.
  31. Blomstedt GC, Katila H, Henriksson M, Ekholm A, Jääskeläinen JE, Pyykkö I. 1996. Depression after surgery of acoustic neuroma. J neurol, neurosurg, psychiatr. 61; 403-406.
  32. Starck J, Pyykkö I, Toppila E, Pekkarinen J. 1996. Do the models assess noise induced hearing loss correctly? Archieves Complex Environmental Studies, 7, 21 6.
  33. Starck J, Rimpiläinen I, Pyykkö I, Toppila E. 1996. The noise level in magnetic stimulation. Scand Audiol. 4, 223 6.
  34. Pyykkö I, Jäntti P. 1996 Vanhusten kaatuminen ja tasapainoon vaikuttavat tekijät. Suomen lääkärilehti. 51; 415-418.
  35. Honkavaara P, Pyykkö I, Rutanen E-M. 1996. Increased incidence of retching and vomiting during periovulatory phase after middle ear surgery. Can j anaesth. 43; 1108-1114.
  36. Juhola M, aalto H, Hirvonen T, Pyykkö I. 1996. Some aspects in signal analysis of vestibulo-ocular reflex eye movements. Medical & biological engineering & computing.34, Supplement 1, 205-206.
  37. Luoto S, Taimela S, Hurri H, aalto H, Pyykkö I, Alaranta H. 1996. Psychomotor speed and postural control in chronic low back pain patients. A controlled folow-up study. Spine 21; 2621-2627.
  38. Juhola M, Hirvonen T, Aalto H, Pyykkö I. 1997. Computational problems in the analysis of eye movement signals in the determination of vestibulo-ocular reflex. Computers and biomedical research. 30; 49-60.
  39. Pyykkö I, Levo H, Blomstedt G, Rosenhall U. 1997. Sympathetic cochleolabyrinthitis. An occult disease. J. audiological medicine. 6, 24-35.
  40. Hirvonen TP, PyykköI, Aalto H, Juhola M. 1997. Vestibulo-ocular reflex as measured with head autorotation test. Acta otolaryngol. (Stockh.), 117,657-662
  41. Pitkäranta A, Hovi T, Peltomaa M, Pyykkö I, Julkunen I. 1977. Impaired interferon production by leukocytes from patients with Bell palsy and lack of findings suggestive for a systemic viral involvement. Am j otol. 18, 243-248.
  42. Isotalo E, Niemelä M, Pyykkö I, Summanen P. 1997. Hemangioblastoma and oculomotor pathology. Acta otolaryngol. (Stockh.) Supplement 529. 119-122.
  43. Levo H, Pyykkö I, Blomstedt G. 1997. Non-surgical treatment of vestibular schwannoma patients. Acta otolaryngol. (Stockh.) Supplement 529. 56-58.
  44. Isotalo E, Pyykkö I. 1997. Oculomotor pathology in Meniere's disease. Acta otolaryngol. (Stockh.) Supplement 529. 123-126.
  45. Pyykkö I. Ishozaki H, Peltomaa M. 1997. Azathioprine and cortisone in the treatment of bilateral Meniere's disease. Acta otolaryngol. (Stockh.) Supplement 529. 83-85.
  46. Koskimies K, Sutinen P, aalto H, Starck J, Toppila E, Hirvonen T, Kaksonen R, Ishizaki H, Alaranta H, Pyykkö I. 1997. Postural stability, neck proprioception and tension neck. Acta otolaryngol. (Stockh.) Supplement 529. 95-97.
  47. Hirvonen T, Aalto H, Pyykkö I, Juhola M, Jäntti P. 1997. Changes in vestibulo-ocular reflex among elderly people. Acta otolaryngol. (Stockh.) Supplement 529. 108-110.
  48. Kentala E, Pyykkö I. 1997. Benign recurrent vertigo-true disease or artificial trash can? Acta otolaryngol. (Stockh.) Supplement 529. 98-100.
  49. Hirvonen T, aalto H, Pyykkö I. 1997. Stability limits for visual feedback posturography on vestibular rehabilitation. Acta otolaryngol. (Stockh.) Supplement 529. 104-107.
  50. Kentala E, Pyykkö I, Auramo Y, Juhola M. 1997. Neural networks in neurotologic expert systems. Acta otolaryngol. (Stockh.) Supplement 529. 127-129.
  51. Hirvonen T, AaltoH, Pyykkö I, Juhola M. 1997. Phase difference of vestibulo-ocular reflex in head autorotation test. Acta otolaryngol. (Stockh.) Supplement 529. 98-100.
  52. Peltomaa M, Saxen H, Pyykkö I. 1997. Pediatric facial nerve paresis- a spirocetal infection with good prognosis? Acta otolaryngol. (Stockh.) Supplement 529. 116-118.
  53. Kentala E, Auramo Y, Juhola M, Pyykkö I. 1998. Comparison between diagnoses of human experts and a neurotologic expert system. Annals otol rhinol laryngol. 107,135-140.
  54. Juhola M, Pyykkö I, Aalto H, Hirvonen H. 1998. Effects of digital filtering on the parameters of vestibulo-ocular reflex signals. Automedica, 16, 205-216.
  55. Hirvonen T, Aalto H, Pyykkö I, Juhola M. 1998. Changes in the vestibulo-ocular reflex of elderly people. Clin otolaryngol.23, 42-47.
  56. Kaasinen S, PyykköI, Ishizaki H, Aalto H. 1998. Intratympanic gentamicin in Meniere's disease. Acta otolaryngol (Stockh.) 118, 294-298.
  57. Honkavaara P, Pyykkö I. 1998. Surgeon's experience as a factor for emetic sequelae after middle ear surgery. Acta anesthesiol. Scand. 42, 1033-1037.
  58. Hirvonen T, Pyykkö I, Aalto H. 1998. A head autorotation test for patients with Meniere's disease. Auris, nasus larynx.25, 111-119.
  59. Luoto S, Aalto H, Taimela S, Hurri H, Pyykkö I, Alaranta H. 1998. One-footed and externally disturbed two-footed postural control in chronic low-back pain patients and healthy controls: A controlled study with follow up. Spine. 19, 2081-2089.
  60. Peltomaa M, Pyykkö I, Seppälä I, Viljanen M. 1998. Lyme borreliosis - an unusual cause of vertigo. Auris, nasus larynx. 25, 233-242.
  61. Peltomaa M, Saxen H, Seppälä I, Viljanen M, Pyykkö I. 1998. Pediatric facial paralysis caused by Lyme borreliosis: a prospective and retrospective analysis. Scand j inf. dis. 30, 269-275.
  62. Pyykkö I, Eklund S, Ishizaki H, Aalto H. 1999. Postural compensation after gentamicin treatment of Meniere's disease. J. vest. res.9, 19-26..
  63. Pyykkö I, Eklund S, Aalto H, Ishizaki H, Vasama JP. 1999. Effect of intratympanic gentamicin on hearing and tinnitus in Meniere's disease. Am. J. otol. 20, 350-356.
  64. Honkavaara P, Pyykkö I. 1999. Effects of atropine and scopolamine on bradycardia and emetic symptoms in otoplasty. Laryngoscope. 109, 108-112.
  65. Starck J, Toppila E, Pyykkö I. 1999. Smoking as risk factor in sensory neural hearing loss among workers exposed to occupational noise. Acta otolaryngol. 119, 302-305.
  66. Hirvonen T, Aalto H, Pyykkö I, and Juhola M 1999. Comparison of two head autorotation tests.J. vest res. 9, 119-125.
  67. Starck J, Toppila E, Pyykkö I. 1999. Management of sophisticated hearing conservation program. Am. J. ind. Med. Suppl 1, 47-50.
  68. Kentala E, Laurikkala J, PyykköI, Juhola M. 1999. Discovering diagnostic rules from neurotologic database with genetic algorithm. Ann otol rhinol laryngol, 108, 948-952.
  69. Kentala E, Pyykkö I, Auramo Y, Juhola M. 1999. Otoneuroogic expert system for vertigo. Acta otolaryngol. (Stockh.). 119, 517-521
  70. Viikki K, Isotalo E, Juhola M, Pyykkö I. 1999. Modelling oculomotor data with decision tree induction. Stud health technol inform. 68, 660-663.
  71. Laurikkala J, Kentala E, Juhola M, Pyykkö I. 1999. Treatment of missing values with imputation for the analysis of otologic data. Stud health technol inform. 68, 428-431.
  72. Hirvonen T, Aalto H, Pyykkö I. 2000. Decreased vestibulo-ocular reflex gain of vestibular schwannoma patients. Auris, nasus larynx, 27, 23-26.
  73. Kentala E, Laurikkala J, PyykköI, Juhola M.2000. Production of diagnostic rules from neurotologic database with decision trees. Ann otol rhinol laryngol, 108, 948-954
  74. Pyykkö I, Toppila E, Starck J, Juhola M. Auramo Y. 2000. Data Base for hearing conservation program. Scand audiol. 29, 52-58.
  75. Viikki K, Kentala E, Juhola M, Pyykkö I. 2000. Decision tree induction in the diagnosis of otoneurological diseases. Med. Inform internet med. 24, 277-289.
  76. Duan NL, Ulfendahl M, Ahlberg A, Pyykkö I, Borg E. 2000. Gene therapy and stem cell implantat are possible new therapautic alternatives. Läkartidningen, 97, 1106-1112.(In swedish).
  77. Pyykkö I, Ishizaki H. 2000. Laser-assisted myringoplasty: technical aspects. Acta otolaryngol. (Stockh.). Suppl. 543, 135-138.
  78. Kentala E, PyykköI. 2000. Vestibular schwannoma micking Menire's disease. Acta otolaryngol. (Stockh), Suppl. 543, 17-19.
  79. Kentala E, Pyykkö I. 2000. Vertigo in patients with benign paroxysmal positional vertigo. Acta otolaryngol. (Stockh.) Suppl. 543, 20-22.
  80. Levo H, Blomstedt G, Pyykkö I. 2000.Is hearing preservation worthwhile in vestibular schwannoma surgery? Acta otolaryngol. (Stockh.). Suppl. 543, 26-27.
  81. Levo H, Blomstedt G, Pyykkö I. 2000. Vestibular schwannoma surgery and headache. Acta otolaryngol. (Stockh.). Suppl. 543, 23-25.
  82. Levo H, Blomstedt G, Pyykkö I. 2000. Tinnitus and vestibular schwannoma surgery. Acta otolaryngol. (Stockh.). Suppl. 543, 28-29.
  83. Ishizaki H, Westermark, van Setten G, Pyykkö I. 2000. Basic fibroblast growth factor (bFGF) in saliva: physiological and clinical implications. Acta otolaryngol. (Stockh.). Suppl. 543, 193-195.
  84. Kaksonen R, Pyykkö I, Kere J, Starck J, Toppila E. 2000. Hereditary hearing loss-the role of environmental factors. Acta otolaryngol. (Stockh.). Suppl. 543, 70-72.
  85. Laurikainen E, Miller JF, Pyykkö I. Betahistidine effects on cochlear blood flow: From the laboratory to the clinic. Acta otolaryngol. (Stockh.) Suppl 544, 5-7.
  86. Laurikka J, Kentala E, Juhola M, Pyykkö I, Lammi S. 2000. Usefullness of imputation for the analysis of incomplete otoneurologic data. Int j med inf, 58-59, 235-242.
  87. Poe D, Pyykkö I, Valtonen H, Silvola J. 2000. Analysis of Eustachian tube function by video endoscopy. Am. J. otol. 21, 602-607.
  88. Pyykkö I, Toppila E, Aalto H, Ishizaki H. Kentala E, Hirvonen T, Honkavaara P. 2000. Determination of parameters for computing postural stability. Automedica, 19, 39-62.
  89. Toppila E, Pyykkö I. 2000. Chaotic model of postural stability-a position and velocity dependent system. Automedica. 19, 115-134.
  90. Hirvonen T, Aalto H, Pyykkö I, Juhola M. Computing vestibulo-ocular refex gain (Comparison between two methods). Automedica, 19, 101-113.
  91. Aalto H, Hirvonen T, Juhola M, Pyykkö I. 2000. Retinal image velocity, simple model and practical results. Automedica. 19, 63-80.
  92. Pyykkö I, Juhola M. Ishizaki H, Kentala E, Hirvonen T, Honkavaara P. 2000. Computing variability of caloric nystagmus in man. Automedica. 19, 81-99.
  93. Toppila E, Pyykkö I, Starck J, Kaksonen R. Ishizaki H. 2000. Individual risk factors in the development of noise-induced hearing loss. Noise and Health.8, 59-70.
  94. Peltomaa M, Pyykkö I, Seppälä I, Viljanen M. 2000. Lyme borreliosis as the etioilogical factor of sensorineural hearing loss. Eur arch otol rhinol laryngol, 257, 317-322.
  95. Levo H, Pyykkö I, Blomstedt G. 2000. Postoperative headache after surgery of vestibular schwannoma. Ann. Otol. Rhinol. Laryngol. 109, 853-858.
  96. Hirvonen T, Aalto H, Pyykkö I, Juhola M. 2000. Increased retinal image velocity after vestibular lesion. Otolaryngol. Head neck Surg. 123, 766-769.
  97. Kentala E, Pyykkö I. 2001. Clinical picture of vestibular schwannoma. Auris Nasus Laynx 28, 15-22.
  98. Juhola M, Laurikkala J, Viikki K, Kentala E, Pyykkö I. 2001. Neural nertwork classification of otoneurological vertigo diseases. Medical informatics. Accepted forpublication.
  99. Suvorov G, Denisov E, Antipin V, Kharitonov V, Starck J, Pyykkö I, Toppila E. 2001. Effects of peak levels and number of impulsses to hearing among forge hammering workers. Am industr hyg arch. 16, 816-822
  100. Norlander T, Westermark A, van Setten G, Valtonen H, Ishizaki H, Pyykkö I. 2001. Fibroblast growth factor basic in nasal polyps and inferior turbinate mucosa. Rhinology. 39, 88-92.
  101. Zou J, Bretlau P, Pyykkö I, Starck J, Toppila E. 2001. Sensorineural hearing loss after vibration. An animal model for evaluating prevention and treatment of inner ear hearing loss. Acta otolaryngol. (Stockh.) 212, 143-148.
  102. Kaksonen R, Widen E, Toppila E, Starck J, Pyykkö I, Kere J. 2001. Autosomal dominant midfrequency hearing impairment. Scand audiol. 30. 52, 85-87
  103. Juhola M, Viikki K, Laurikkala J, Auramo Y, Kentala E, Pyykkö I. 2001. Application of artificial intelligence in audiology. Scand audiol. 30, 97-99.
  104. Viikki K, Isotalo E, Juhola M, Pyykkö I. 2001. Using decision tree induction to model oculomotor data. Scand audiol. 30, 103-105.
  105. Kentala E, Laurikkala J, Viikki K, Auramo Y, Juhola M, Pyykkö I. 2001. Experiences of otoneurological expert system for vertigo. Scand audiol. 30, 90-91.
  106. Levo H, Pyykkö I, Blomstedt G. 2001. Causes of postoperative headache after surgery of vestibular schwannoma. Clin otolaryngol. 26, 401-406.
  107. Kentala E, Havia M, Pyykkö I. 2001. Short lasting drop attacks in Meniere's disease. Otolaryngol - Head and Neck Surgery. 124, 526-530.
  108. Selmani Z, Ishizaki H, Pyykkö I. 2001. Cochlear blood flow in patients with Meniere's disease and some other diseases in man.Acta otolaryngol. (Stockh.) Suppl 545, 10-13.
  109. Tossavainen T, Juhola M, Aalto H, Toppila E, Pyykkö I, Honkavaara P, Laurikkala J, Laakso J. 2001. Postural control as assessed with virtual reality. Acta otolaryngol Suppl 545:53-6.
  110. Tossavainen T, Juhola M, Pyykko I, Toppila E, Aalto H, Honkavaara P. 2001. Towards virtual reality stimulation in force platform posturography. Medinfo 10, 854-7
  111. Juhola M, Viikki K, Laurikkala J, Pyykko I, Kentala E. 2001. On classification capability of neural networks: a case study with otoneurological data. Medinfo 2001;10(Pt 1):474-8
  112. Viikki K, Juhola M, Pyykkö I, Honkavaara P. 2001. Evaluating of training data suitability for decision tree induction. Computers in medicine. J medical system25, 133-144.
  113. Juhola M, Laurikkala J, Viikki K, Kentala E, Pyykkö I. 2001. Classification of patients on the basis of otoneurological data by using Kohonen networks. Acta otolaryngol. Suppl 545, 50-52
  114. Toppila E, Pyykkö I, Starck J. 2001. Age and noise-induced hearing loss. Scand j. audiol. 30, 236-244.
  115. Shinohara T, Bredberg G, Ulfendahl M, Pyykkö I, Olivius NP, Kaksonen R, Lindström B, Altschuler R, Miller JM. 2002. Neurotrophic factor intervention restores auditory function in deafened animals. Proc Natl Acad Sci. 2002, 99:1657-60
  116. Selmani Z, Pyykkö I, Ishizaki H, Marttila T. 2002 Use of electrocochleography for assessing endolymphatic hydrops in patients with Lyme disease and Meniere's disease. Acta Otolaryngol. 2002;122:173-8.
  117. Mäkitie A, Pirvola U, Pyykkö I, Sakakibara H, Riihimäki V, Ylikoski J. 2002. Functional and morphological effects of styrene on the auditory system of the rat. Arch Toxicol. 2002; 76: 40-47.
  118. Havia , Kentala E, Pyykkö I. 2002. Hearing loss and tinnitus in Meniere's disease. Auris Nasus Larynx. 2002;29:115-9
  119. Peltomaa M, Pyykkö I, Seppälä I, Viljanen M. 2002. Lyme borreliosis and facial paralysis - a prospective analysis of risk factors and outcome. Ann otol Rhinol laryngol. 2002;23:125-132.
  120. Pyykkö I, Levo H, Blomstedt G. 2002. Postural stability after vestibular schwannoma surgery. Ann. Otol rhinol. Laryngol. 2002;111: 392-6.
  121. Viikki K, Kerntala E, Juhola M, Pyykko I, Honkavaara P. 2002. Generating decision trees from otoneurological data with a variable grouping method. J Med Syst. 2002,26, 415-425.
  122. Westermark, A, Pyykkö I, Magnusson M, Ishizaki H, Jantti P, van Setten G. 2002. Basic fibroblast growth factor in human saliva decreases with aging. Laryngoscope. 2002, 112, 887-889.
  123. Duan ML, Ulfendahl M, Laurell G, Counter AS, Pyykko I, Borg E, Rosenhall U. 2002. Protection and treatment of sensorineural hearing disorders caused by exogenous factors: experimental findings and potential clinical application. Hear Res. 2002 Jul;169(1-2):169-78.
  124. Selmani Z., Pyykkö I, Ishizaki H, Marttila T. 2002. Role of transtympanic endoscopy of the middle ear in the diagnosis of perilymphatic fistula in patients with sensorineural hearing loss or vertigo. ORL J Otorhinolaryngol Relat Spec. 2002; 64:301-306.
  125. Levo H, Pyykkö I, Blomstedt G. 2002. Is hearing preservation useful in vestibular schwannoma surgery. Ann otol rhinol laryngol. Ann Otol Rhinol Laryngol. 2002; 111:392-6.
  126. Suvorov G, Denisov E, Antipin V, Kharitonov V, Starck J, Pyykkö I, Toppila E Effects of peak levels and number of noise impulses on hearing among forge hammering workers. Med Tr Prom Ekol. 2002;(12):12-6.
  127. Viikki K, Tapani M, Juhola M, Pyykkö I. 2002. Nearest neighbour classification of otoneurological data. Medical informatics Europe. IOAS Press, 450-454.
  128. Tossavainen T, Juhola M, Pyykkö I, Aalto H, Toppila E. 2002. Virtual reality stimuli for force platform posturography. Stud Health Technol Inform. 2002;90:78-82.
  129. Zou J, Bretlau P, Pyykkö I, Toppila E, Olivius P, Stephanson N, Beck O, Miller J. 2003. Comparison of the protective efficacy of neurotrophins and antioxidants for vibtration-induced trauma. ORL. 65; 155-161.
  130. Starck J, Toppila E, Pyykkö I, 2003.The role of risk factors in noise-induced hearing loss and the management of sophistacated hearing conservation program, Archives of Complex Environmental Studies, Accepted for publication.
  131. Tossavainen T, Juhola M, Pyykkö I, Aalto H, Topila E. 2003. Development of virtual reality stimuli for force platform posturography. Int. j. med.inform. 70:277-283.
  132. Zou J, Pyykkö I, Counter A, Klasson T, Bretlau P, Bjelke B. 2003. . In vivo observation of dynamic perilymph formation using 4.7 T MRI with gadolinium as a tracer. Acta Otolaryngol (Stockholm) 2003; 123 910-915.
  133. Selmani Z., Ishizaki H, Pyykkö I. 2003. Can low frequency sound stimulation during posturography help diagnosing possible perilymphatic fistula in patients with sensorineural hearing loss and/or vertigo? Eur Arch Otorhinolaryngol. 2003;23; .
  134. Mäkitie A, Pirvola U, Pyykkö I, Sakakibara H, Riihimäki V, Ylikoski J. 2003. The ototoxic interaction of styrene and noise. 2003. Hear Res.179:9-20.
  135. Starck J, Toppila E, Pyykkö I. Impulse noise and risk criteria. Noise Health. 2003 Jul-Sep;5:63-73
  136. Tossavainen T, Juhola M, Pyykko I, Aalto H, Toppila E. Development of virtual reality stimuli for force platform posturography. Int J Med Inf. 2003;70:277-83.
  137. Zou J, Bretlau P, Pyykkö I, Klason T, Bjelke B. 2003. In-vivo visualization of endolymphatic hydrops in guinea pigs.: magnetic resonance imaging evaluation at 4.7 Tesla.. Annals otol. Rhinol. Laryngol. 112, 1059-1065.
  138. Jacobs HT, Hutchin TP, Käppi T, Gillies G, Minkkinen K, Walker J, Thompson K, Rovio AT, Carella M, Melchionda S, Zelante L, Gasparini P, Pyykkö I, Shah ZH, Zeviani M and Mueller RF. 2004. Mitochondrial DNA mutations in patients with postlingual, non-syndromic hearing impairment. Eur J Hum Genet. 13, 2004, 26-33
  139. Selmani Z, Ishizaki H, Pyykko I.2004.Can low frequency sound stimulation during posturography help diagnosing possible perilymphatic fistula in patients with sensorineural hearing loss and/or vertigo? Eur Arch Otorhinolaryngol. 261, 2004, 129-32.
  140. Yamagata T, Miller JM, Ulfendahl M, Olivius NP, Altschuler RA, Pyykko I I, Bredberg G. Delayed neurotrophic treatment preserves nerve survival and electrophysiological responsiveness in neomycin-deafened guinea pigs. J Neurosci Res. 78, 2004, 75-86
  141. Magnusson M, Pyykko I I, Van Setten G, Norlander T, Nastri A, Westermark A. Basic fibroblast growth factor (bFGF) in saliva and oral mucosa in patients with oral lichen planus: Preliminary observations. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 98, 2004, 324-326
  142. Selmani Z, Marttila T, Pyykko I I.Incidence of virus infection as a cause of Meniere's disease or endolymphatic hydrops assessed by electrocochleography. Eur Arch Otorhinolaryngol. 2004 Jul 2
  143. Havia M, Kentala E, Pyykko I. Postural instability in Meniere's disease. J Vestib Res. 14, 2004; 37-46.
  144. Levo H, Pyykkö I, , Blomstedt G. Postural stability after vestibular schwannoma removal. Ann otol rhinol laryngol. 113, 2004, 994-949.
  145. Zou J, Pyykkö I, Bjelke B. 2005. Communication between the perilymphatic scalae and spiral ligament visualized by in vivo MRI. Audiol Neurotol 10, 2005, 145-152
  146. Toppila E, Pyykkö I, Starck J. 2005. The use of hearing protectors among forest, shipyard and paper mill workers in Finland - a longitudinal study. Noise and hearing, Accepted for publication.
  147. Zou J, Pyykkö I, Toppila E, 2005. Vibration Induced Hearing Loss in Guinea Pig Cochlea: Expression of TNF- ? and VEGF. Hearing res. Accepted for publication.


 

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Prof. Ilmari Pyykko