In:
International Forum of Allergy & Rhinology, Wiley, Vol. 10, No. 3 ( 2020-03), p. 405-411
Kurzfassung:
There remains considerable variation in the extent of sinonasal preservation during the approach for endoscopic transsphenoidal hypophysectomy (TSH). We advocate for a minimally destructive approach utilizing turbinate lateralization, small posterior septectomy, no ethmoidectomy, and preservation of nasoseptal flap (NSF) pedicles bilaterally. Due to these factors, this approach may affect the rates of postoperative rhinosinusitis. The objective of this study is to define the rates of postoperative rhinosinusitis in patients undergoing this approach. Methods Single institution, retrospective chart review of patients undergoing TSH from 2005 to 2018. Results A total of 415 patients were identified and 14% developed an episode of postoperative rhinosinusitis within 3 months. These patients were significantly more likely to have had a history of recurrent acute or chronic rhinosinusitis. Most cases were sphenoethmoidal sinusitis managed with 1 to 2 courses of antibiotics. Of patients with postoperative rhinosinusitis, most did not undergo NSF. Average follow‐up was 38 months. Six patients (1.4%) underwent post‐TSH functional endoscopic sinus surgery (FESS). Average time from TSH to FESS was 26.3 months. Two of these patients had a history of prior chronic rhinosinusitis without polyposis. Two patients underwent revision TSH for recurrent tumor as the primary indication for surgery at time of FESS. Twenty‐two–item Sino‐Nasal Outcome Test (SNOT‐22) scores generally increased immediately postoperatively, but frequently decreased below preoperative level by the time of last follow‐up, regardless of whether patients developed rhinosinusitis. Conclusion Sinonasal preservation during TSH is associated with a low rate of postoperative rhinosinusitis requiring FESS and excellent long‐term patient reported outcomes. We continue to advocate for sinonasal preservation during pituitary surgery.
Materialart:
Online-Ressource
ISSN:
2042-6976
,
2042-6984
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2020
ZDB Id:
2604059-1
