In:
Otolaryngology–Head and Neck Surgery, Wiley, Vol. 154, No. 6 ( 2016-06), p. 1132-1137
Kurzfassung:
We evaluated postoperative changes in nasal cavity dimensions and their effects on nasal functions and symptoms. Study Design Case series with chart review. Setting Tertiary referral center. Subjects and Methods We studied patients who underwent binostril, 4‐hand endoscopic endonasal transsphenoidal approach surgery with the bilateral modified nasoseptal rescue flap technique. Pre‐ and postoperative paranasal computed tomography scans were used to assess nasal cavity dimensional changes at 4 levels. We also performed several pre‐ and postoperative tests, including the Connecticut Chemosensory Clinical Research Center test and the Cross‐Cultural Smell Identification Test (n = 119) to evaluate olfactory functions. Also, the Nasal Obstruction Symptoms Evaluation, the Sino‐Nasal Outcome Test–20, and a visual analog scale were used (n = 157) to record subjective symptoms. We compared these data with the pre‐ and postoperative nasal cavity dimensions. Results Two‐dimensional objective increases in nasal passage dimensions were evident postoperatively (all cross‐sectional areas, P 〈 . 001, except choana and left inferior turbinate). However, these did not correlate with subjectively assessed symptoms (Nasal Obstruction Symptoms Evaluation, all cross‐sectional areas, P ≥. 05, except right middle turbinate; Sino‐Nasal Outcome Test–20, all cross‐sectional areas, P ≥. 05) or olfactory dysfunction evaluated with the Connecticut Chemosensory Clinical Research Center test (all cross‐sectional areas, P ≥. 05) or the Cross‐Cultural Smell Identification Test (all cross‐sectional areas, P ≥. 05). Conclusion Endoscopic endonasal transsphenoidal approach surgery altered the patients’ nasal anatomy, but the changes in nasal cavity dimensions did not affect nasal functions and symptoms. These results will help surgeons to appropriately expose the surgical field during endoscopic endonasal transsphenoidal approach surgery.
Materialart:
Online-Ressource
ISSN:
0194-5998
,
1097-6817
DOI:
10.1177/0194599816630726
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2016
ZDB Id:
2008453-5
