{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T02:54:03Z","timestamp":1764557643609,"version":"3.37.3"},"reference-count":29,"publisher":"Georg Thieme Verlag KG","issue":"05","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Neurol Surg B Skull Base"],"published-print":{"date-parts":[[2023,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>\n          Objectives\u2003Preoperative planning of endoscopic skull base surgery (ESBS) is essential. The safety of performing surgery before managing sinus pathologies including concurrent chronic rhinosinusitis (CRS) in patients undergoing ESBS has been questioned. The current study aimed to evaluate and compare the complication rates between patients with and without CRS undergoing ESBS.<\/jats:p><jats:p>\n          Design\u2003This is a retrospective study.<\/jats:p><jats:p>\n          Setting\u2003Present study was conducted at tertiary referral center.<\/jats:p><jats:p>\n          Participants\u2003We included all patients who underwent ESBS between March 2015 and March 2021. However, patients who had surgical revision for remnant tumor, primary sinonasal tumor excision, and cerebrospinal fluid (CSF) leakage repair were excluded. The presence of concurrent CRS was determined according to the European Position Paper on Rhinosinusitis and Nasal Polyps 2020 (EPOS 2020) criteria by reviewing electronic charts about the preoperative clinical assessment and CT scan images of the paranasal sinuses. Then, the incidence rates of postoperative meningitis, CSF leakage, and surgical site infection were compared between patients with and without concurrent CRS undergoing ESBS.<\/jats:p><jats:p>\n          Main Outcome Measures\u2003Postoperative complication rates in patients underwent ESBS with and without CRS.<\/jats:p><jats:p>\n          Results\u2003From a total of 130 ESBS cases, 99 patients were included in this study. Among them, 24 had concurrent CRS. One patient presented with postoperative meningitis, one with CSF leakage, and two with surgical site infections. The incidence rate of postoperative meningitis, CSF leakage, and surgical site infection did not significantly differ between patients with and without concurrent CRS.<\/jats:p><jats:p>\n          Conclusion\u2003Concurrent CRS is not a contraindication for ESBS. Moreover, simultaneous endoscopic sinus surgery can safely be performed without additional morbidity in ESBS.<\/jats:p>","DOI":"10.1055\/s-0042-1755602","type":"journal-article","created":{"date-parts":[[2022,8,26]],"date-time":"2022-08-26T00:47:31Z","timestamp":1661474851000},"page":"507-512","source":"Crossref","is-referenced-by-count":1,"title":["Impact of Concurrent Chronic Rhinosinusitis on Complication Rates after Endonasal Endoscopic Skull Base Surgery: A Single-Center Experience"],"prefix":"10.1055","volume":"84","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3345-1644","authenticated-orcid":false,"given":"Hussain","family":"Albaharna","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology, Head and Neck Surgery, Qatif Central Hospital, Qatif City, Saudi Arabia"},{"name":"Department of Otolaryngology, Head and Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ashwag","family":"Alqurashi","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohammad","family":"Alshareef","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology, Head and Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia"},{"name":"Department of Otolaryngology, Head and Neck Surgery, Khamis Mushait General Hospital, Khamis Mushait City, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Saud","family":"Alromaih","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology, Head and Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abdulaziz S.","family":"Alrasheed","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology, Head and Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ahmad","family":"Alroqi","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology, Head and Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abdulrazag","family":"Ajlan","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Saad","family":"Alsaleh","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology, Head and Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi 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