{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,15]],"date-time":"2026-04-15T04:02:57Z","timestamp":1776225777259,"version":"3.50.1"},"reference-count":13,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JNS"],"published-print":{"date-parts":[[2016,7]]},"abstract":"<jats:p>Meningiomas that partially or completely occlude the superior sagittal sinus may create a pseudotumor-like syndrome in certain patients. These patients may have impaired CSF absorption as a result of higher proximal venous pressure. Higher pressures after resection may encumber adequate wound healing and worsen symptoms. Here, the authors present a small series of patients with meningiomas involving the posterior third of the superior sagittal sinus, with documented high intracranial pressure prior to surgery. This paper aims to address the proposed etiology of high intracranial pressure in these patients and its associated complications, including CSF leak, wound dehiscence, pressure-related headaches, and visual complaints. In this paper, the authors propose a management plan to avoid wound complications and pseudotumor-related complications. When considering surgical intervention for patients with compromise of the posterior third of the superior sagittal sinus, careful attention must be paid to addressing potentially elevated intracranial pressure perioperatively.<\/jats:p>","DOI":"10.3171\/2015.7.jns15770","type":"journal-article","created":{"date-parts":[[2015,12,18]],"date-time":"2015-12-18T15:43:20Z","timestamp":1450453400000},"page":"62-66","source":"Crossref","is-referenced-by-count":7,"title":["Pseudotumor-like syndrome and cerebrospinal fluid leak in meningiomas involving the posterior third of the superior sagittal sinus: report of 4 cases"],"prefix":"10.3171","volume":"125","author":[{"given":"Ashish H.","family":"Shah","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael E.","family":"Ivan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ricardo J.","family":"Komotar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","reference":[{"key":"b1-jns15770","series-title":"J Neurosurg","doi-asserted-by":"publisher","first-page":"422","DOI":"10.3171\/jns.2004.100.3.0422","article-title":"Preoperative neuroimaging findings as a predictor of the surgical plane of cleavage: prospective study of 100 consecutive cases of intracranial meningioma","volume":"100","author":"Alvernia","year":"2004"},{"key":"b2-jns15770","series-title":"Arch Otolaryngol Head Neck Surg","doi-asserted-by":"publisher","first-page":"1277","DOI":"10.1001\/archotol.1994.01880350083015","article-title":"Glomus jugulare tumors masquerading as benign intracranial hypertension","volume":"120","author":"Angeli","year":"1994"},{"key":"b3-jns15770","series-title":"J R Soc Med","doi-asserted-by":"publisher","first-page":"259","DOI":"10.1258\/jrsm.2008.070386","article-title":"\u2018Surgical\u2019 causes of benign intracranial hypertension","volume":"101","author":"Bodkin","year":"2008"},{"key":"b4-jns15770","series-title":"Am J Otol","first-page":"350","article-title":"Benign intracranial hypertension complicating glomus jugulare tumor surgery","volume":"5","author":"Brookes","year":"1984"},{"key":"b5-jns15770","series-title":"Neurosurgery","doi-asserted-by":"publisher","first-page":"1263","DOI":"10.1227\/01.NEU.0000143373.74160.F2","article-title":"Meningiomas invading the superior sagittal sinus: surgical experience in 108 cases","volume":"55","author":"DiMeco","year":"2004"},{"key":"b6-jns15770","series-title":"Br J Neurosurg","doi-asserted-by":"publisher","first-page":"438","DOI":"10.1080\/02688690500390193","article-title":"Depressed skull fracture overlying the superior sagittal sinus causing benign intracranial hypertension. 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