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We aimed to evaluate the morbidity of the standard combined petrosal approach (CPA), defined as a combination of the posterior (retrolabyrinthine) and the anterior petrosal approach. We performed a systematic review and meta-analysis of articles reporting on clinical series of patients operated on for petroclival meningiomas through CPA. Studies that used the terminology \u201ccombined petrosal approach\u201d without matching the aforementioned definition were excluded as well as clinical series that included less than 5 patients. A total of 8 studies were included involving 160 patients. The pooled complication rates were 3% (95% CI, 0.5\u20135.6) for CSF leak, 8.6% (95% CI, 4.1\u201313.2%) for facial palsy, 8.2% (95% CI, 3.9\u201312.6%) for hearing impairment, 2.8% (95% CI, 0.9\u20136.5%) for venous complications, and finally 4.8% (95%, 1.2\u20138.4%) for temporal lobe injury. Contrary to the general belief, CPA is associated with an acceptable rate of complications, especially when compared to alternative approaches to the petroclival area. In view of the major advantages like shorter trajectory, multiple angles of surgical attack, and early tumor devascularization, CPA remains an important tool in the armamentarium of the skull base surgeon.<\/jats:p>","DOI":"10.1007\/s10143-023-02072-7","type":"journal-article","created":{"date-parts":[[2023,7,13]],"date-time":"2023-07-13T02:03:39Z","timestamp":1689213819000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":16,"title":["Combined petrosal approach: a systematic review and meta-analysis of surgical complications"],"prefix":"10.1007","volume":"46","author":[{"given":"L.","family":"Giammattei","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"D.","family":"Starnoni","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"D.","family":"Peters","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"George","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Messerer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R. 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