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Validity of HRCT and Surgery Findings in Pathology of Temporal Bone in Children


Authors: H. Černá;  J. Skotáková;  I. Šlapák;  J. Macháč;  H. Masaříková
Authors‘ workplace: Klinika dětské ORL LF MU a FN, Brno
Published in: Otorinolaryngol Foniatr, 59, 2010, No. 2, pp. 56-60.
Category: Original Article

Overview

HRCT is presently considered as a basic imaging examination in pathology of temporal bone. On one hand there are great advantages of this examination, on the other hand the great radiation load should be considered. In the 6-year period a group of 329 scans of temporal bones were evaluated at the Children ORL Clinic of University Children Hospital ion Brno.

HRCT examination was indicated in children with acute or chronic diseases of temporal bone. Individual indications to this examination were evaluated as well as validity of CT scans in patients with sub sequent sanation (reconstruction) surgery. The study revealed 93% validity of HRCT examination in our group.

Key words:
HRCT examination of temporal bone, OMCH, validity of HRCT examination.


Sources

1. Alzoubi, F. Q., Odat, H. A., Al-Balas, H. A., Saeed, S. R.: The role of preoperative CT scan in patients with chronic otitis media.Eur. Arch. Otorhinolaryngol, 2008.

2. Bie, B., Koltai, P. J., Wood, G. W., Parnes, S. M., Roberson, G. R., Schenck, J. F., Hart, H. R. Jr.: Noninvasive imaging of the normal temporal bone. Comparison of sagittal surface coil magnetic imaging and high-resolution computed tomography. Arch. Otolaryngol Head Neck Surg., 114, 1988, 1, s. 60-62.

3. Blaney, S. P., Tierney, P., Oyarazabal, M., Bowdler, D. A.: CT scanning in „second look“ combined approach tympanoplasty. Rev. Laryngál. Otol. Rhinol. (Bord), 121, 2000, 2, s. 79-81.

4. Brenner, D., Elliston, C., Hall, E.: Estimated risk of radiation - induced fatal cancer from pediatric CT. AJR, 176, 2001, 2, s. 289-296.

5. Czerny, C., Turetschek, K., Duman, M., Imhof, H.: Imaging of the middle ear. CT and MRI. Radiologe, 37, 1997, 12, s. 945-953.

6. Denoyelle, F., Silberman, B., Garabedian, E. N.: Value of magnetic resonance imaging associated with x-ray computed tomography in the screening of residual cholesteatoma after primary surgery. Ann. Otolaryngol Chir. Cervicofac., 111, 1994, 2, s. 85-88.

7. De Foer, B., Vercruysse, J. P., Pouillon, M., Somers, T., Casselman, J. W., Offeciers, E.: Value of high-resolution computed tomography and magnetic resonance imaging in the detection of residual cholesteatomas in primary bony obliterated mastoids. Am. J. Otolaryngol, 28, 2007, 4, s. 230-234.

8. Gaurano, J. L., Joharjy, I. A.: Middle ear cholesteatoma: characteristic CT findings in 64 patients. Ann. Saudi Med., 24, 2004, 6, s. 442-447.

9. El-Bitar, M. A., Choi, S. S., Emamian, S. A., Vezina, L. G.: Congenital middle ear cholesteatoma: need for early recognition--role of computed tomography scan. Int. J. Pediatr. Otorhinolaryngol, 67, 2003, 3, s. 231-235.

10. Falcioni, M., Taibah, A., De Donato, G., Piccirillo, E., Causo, A., Russo, A., Sanna, M.: Preoperative imaging in chronic otitis surgery. Acta Otorhinolaryngol Ital., 22, 2002, 1, s. 19-27.

11. Dunaj, H., Takáno, M., Jinýma, T., Horoucni, Y., Ichimura, K., Oyama, K.: The role of high-resolution CT in evaluating disease of the posterior tympanum Nippon Jibiinkoka Gakkai Kaiho. Japanese, 92, 1989, 8, s. 1197-1203.

12. Fuse, T., Tada, Y., Aoyagi, M., Sugai, Y.: CT detection of facial canal dehiscence and semicircular canal fistula: comparison with surgical findings. J. Comput. Assist. Tomogr., 20, 1996, 2, s. 221-224.

13. Gerber, L. Z., Dort, J. C.: Cholesteatoma:diagnosis and staging by CT scan. J. Otolaryngol, 23, 1994, 2, s. 121-124.

14. Hassmann-Poznańska, E., Gościk, E., Oleński, J., Skotnicka, B.: Computerised tomography in pre-operative imaging of middle ear cholesteatoma. Otolaryngol Polish, 57, 2003, 2, s. 243-249.

15. Hildmann, H., Sudhoff, H.: Cholesteatoma in children. Int. J. Pediatr. Otorhinolaryngol, 49, 1999, Suppl 1, s. S81-S86.

16. Chee, N. W., Tan, T.: The value of pre-operative high resolution CT scans in cholesteatoma surgery. Singapore Med. J., 42, 2001, 4, s. 155-159.

17. Chrobok, V., Pellant, A., Profant, M. a kol.: Cholesteatom spánkové kosti. l. vydání, 2008.

18. Kodaky, T.: Temporal bone imaging. Nippon Igaku Hoshasen Gakkai Zasshi, 60, 2000, 11, s. 549-559.

19. Köster, O., Strähler-Pohl, H. J.: Value of high-resolution CT in diagnosing acquired cholesteatoma of the middle ear. Rofo, 143, 1985, 3, s. 322-326.

20. Křesťan, C., Czerny, C., Gstöttner, W., Franz, P.: The role of high-resolution computed tomography (HRCT) and magnetic resonance imaging (MRI) in the diagnosis of preoperative and postoperative complications caused by acquired cholesteatomas. Radiologe, German, 43, 2003, 3, s. 207-212.

21. Larn, W. W., Hui, Z., Au, D. K., Chow, L. C., Chan, F. L., Yu, L.,Wei, W. I.: Radiological study of temporal bone in children with profound deafness before chochlear inmplant: CT vs magnetic resonance imaging. Chines Journal of Otolaryngology, 37, 2003, 6, s. 440-442.

22. Mafee, M. F.: MRI and CT in the evaluation of acquired and congenital cholesteatomas of the temporal bone. J. Otolaryngol, 22, 1993, 4, s. 239-248.

23. Oberascher, G., Grobovschek, M., Albegger, K.: Excluding a recurrence of cholesteatoma using high resolution computerized tomography. Can one dispense with the second-look operation. HNO, 36, 1988, 5, s. 181-187.

24. Peterson, A.: Clin. Radiol., 62, 2006, 6, s. 207-217.

25. Potsic, W. P., Korman, S. B., Samadi, D. S., Wetmore, R. F.: Congenital cholesteatoma: 20 years‘ experience at The Children‘s Hospital of Philadelphia. Otolaryngol Head Neck Surg., 126, 2002, 4, s. 409-414.

26. Potsic, W. P., Samadi, D. S., Marsh, R. R., Wetmore, R. F.: A staging system for congenital cholesteatoma. Arch. Otolaryngol Head Neck Surg., 128, 2002, 9, s. 1009-1012

27. Tierney, P. A., Pracy, P., Blaney, S. P., Bowdler, D. A.: An assessment of the value of the preoperative computed tomography scans prior to otoendoscopic ‚second look‘ in intact canal wall mastoid surgery. Clin. Otolaryngol Allied Sci., 24, 1999, 4, s. 4-6.

28. Torizuka, T., Hayakawa, K., Satoh, Y., Tahala, F., Okuno, Y., Maeda, M., Mitsumori, M., Mimaki, S., Konishi, J.: Evaluation of high-resolution CT after tympanoplasty. J. Comput. Assist. Tomogr., 16, 1992, 5, s. 779-783.

29. Ueda, H., Nakashima, T., Nakata, S.: Surgical strategy for cholesteatoma in children. Auris Nasus Larynx, 28, 2001, 2, s. 125-129.

30. Watts, S., Flood, L. M., Clifford, K.: A systematic approach to interpretation of computed tomography scans prior to surgery of middle ear cholesteatoma. J. Laryngol. Otol., 114, 2000, 4, s. 248-253.

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Audiology Paediatric ENT ENT (Otorhinolaryngology)
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