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Sleep Disorders
Volume 2015, Article ID 749068, 4 pages
http://dx.doi.org/10.1155/2015/749068
Research Article

EK Sign: A Wrinkling of Uvula and the Base of Uvula in Obstructive Sleep Apnea-Hypopnea Syndrome

Sleep Study Laboratory, Department of Otolaryngology, Medical Center, 5 rue Docteur Pesqué, 93300 Aubervilliers, France

Received 5 September 2015; Accepted 15 November 2015

Academic Editor: Giora Pillar

Copyright © 2015 Venkata Koka et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. J. W. Shepard Jr., W. B. Gefter, C. Guilleminault et al., “Evaluation of the upper airway in patients with obstructive sleep apnea,” Sleep, vol. 14, no. 4, pp. 361–371, 1991. View at Google Scholar · View at Scopus
  2. A. I. Zonato, L. R. Bittencourt, F. L. Martinho, J. F. S. Junior, L. C. Gregório, and S. Tufik, “Association of systematic head and neck physical examination with severity of obstructive sleep apnea—Hypopnea syndrome,” The Laryngoscope, vol. 113, no. 6, pp. 973–980, 2003. View at Publisher · View at Google Scholar
  3. M. Friedman, H. Tanyeri, M. La Rosa et al., “Clinical predictors of obstructive sleep apnea,” The Laryngoscope, vol. 109, no. 12, pp. 1901–1907, 1999. View at Publisher · View at Google Scholar · View at Scopus
  4. B. T. Woodson and H. Naganuma, “Comparison of methods of airway evaluation in obstructive sleep apnea syndrome,” Otolaryngology: Head and Neck Surgery, vol. 120, no. 4, pp. 460–463, 1999. View at Google Scholar · View at Scopus
  5. M. You, X. Li, H. Wang et al., “Morphological variety of the soft palate in normal individuals: a digital cephalometric study,” Dentomaxillofacial Radiology, vol. 37, no. 6, pp. 344–349, 2008. View at Publisher · View at Google Scholar · View at Scopus
  6. J. L. D. Pépin, D. Veale, G. R. Ferretti, P. Mayer, and P. A. Lévy, “Obstructive sleep apnea syndrome: hooked appearance of the soft palate in awake patients—cephalometric and CT findings,” Radiology, vol. 210, no. 1, pp. 163–170, 1999. View at Publisher · View at Google Scholar · View at Scopus
  7. S. Smirne, S. Iannaccone, L. Ferini-Strambi, M. Comola, E. Colombo, and R. Nemni, “Muscle fibre type and habitual snoring,” The Lancet, vol. 337, no. 8741, pp. 597–599, 1991. View at Publisher · View at Google Scholar · View at Scopus
  8. B. T. Woodson, J. C. Garancis, and R. J. Toohill, “Histopathologic changes in snoring and obstructive sleep apnea syndrome,” Laryngoscope, vol. 101, no. 12, part 1, pp. 1318–1322, 1991. View at Publisher · View at Google Scholar · View at Scopus
  9. J. R. P. Bastos, D. S. Fomin, and Z. Tm, “Descriptive and preliminary histological analysis of soft palate in patients with obstructive respiratory sleep disorders compared to patients without this disorder,” Laryngoscope, vol. 119, supplement 3, p. S216, 2009. View at Publisher · View at Google Scholar · View at Scopus