title: An unexpected cause of orthostatic headache: delayed postlaminectomy pseudomeningocele.
authors.affiliation: Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
authors.forename: Gabriele C
authors.initials: GC
authors.lastname: De Luca
authors.forename: Ivan
authors.initials: I
authors.lastname: Garza
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Lanzino
authors.forename: James C
authors.initials: JC
authors.lastname: Watson
mesh_terms: D000328:Adult; D018450:Disease Progression; D004388:Dura Mater / Q000293:injuries / Q000473:pathology*; D005260:Female; D006261:Headache / Q000209:etiology / Q000473:pathology* / Q000503:physiopathology; D006801:Humans; D007049:Iatrogenic Disease; D019585:Intracranial Hypotension / Q000209:etiology / Q000473:pathology* / Q000503:physiopathology; D007593:Joint Instability / Q000150:complications / Q000209:etiology / Q000473:pathology; D007796:Laminectomy / Q000009:adverse effects*; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D008279:Magnetic Resonance Imaging; D008588:Meningocele / Q000209:etiology / Q000473:pathology* / Q000503:physiopathology; D011183:Postoperative Complications / Q000209:etiology / Q000473:pathology* / Q000503:physiopathology; D011859:Radiography; D013997:Time Factors; D021801:Zygapophyseal Joint / Q000473:pathology / Q000601:surgery