{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,2]],"date-time":"2025-11-02T10:24:45Z","timestamp":1762079085460},"reference-count":19,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JNS"],"published-print":{"date-parts":[[2009,9]]},"abstract":"<jats:p>Chronic obstructive hydrocephalus is known to cause ventricular diverticula and, rarely, spontaneous ventriculostomy. The authors present the case of a patient in whom a spontaneous third ventriculostomy was identified with long-standing hydrocephalus secondary to aqueductal stenosis. To their knowledge, this is the first report in which a spontaneous stoma in the floor of the third ventricle was evaluated using endoscopy and cerebrospinal fluid dynamics studies. Both studies confirmed that the spontaneous stoma is similar in structure and function to surgical third ventriculostomy.<\/jats:p>","DOI":"10.3171\/2008.5.jns08286","type":"journal-article","created":{"date-parts":[[2009,1,30]],"date-time":"2009-01-30T15:08:44Z","timestamp":1233328124000},"page":"628-631","source":"Crossref","is-referenced-by-count":9,"title":["Spontaneous third ventriculostomy: definition by endoscopy and cerebrospinal fluid dynamics"],"prefix":"10.3171","volume":"111","author":[{"given":"Amit","family":"Parmar","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kristian","family":"Aquilina","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael R.","family":"Carter","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","reference":[{"key":"b1-1110628","series-title":"Radiology","first-page":"651","article-title":"Spontaneous ventriculostomy and ventricular diverticulum","volume":"133","author":"Alonso","year":"1979"},{"key":"b2-1110628","series-title":"Acta Neurochir (Wien)","first-page":"159","article-title":"Spontaneous rupture of third ventricle in obstructive hydrocephalus: a radiographic diagnosis","volume":"39","author":"Bhatia","year":"1977"},{"key":"b3-1110628","series-title":"J Neurosurg","first-page":"482","article-title":"Age dependence of cerebrospinal fluid-volume compensation in patients with hydrocephalus","volume":"94","author":"Czosnyka","year":"2001"},{"key":"b4-1110628","series-title":"J Neurol Neurosurg Psychiatry","first-page":"549","article-title":"Testing of cerebrospinal compensatory reserve in shunted and non-shunted patients: a guide to interpretation based on an observational study","volume":"60","author":"Czosnyka","year":"1996"},{"key":"b5-1110628","series-title":"Childs Nerv Syst","article-title":"Spontaneous third ventriculostomy in chronic obstructive hydrocephalus","author":"Ersay Deniz","year":"2007"},{"key":"b6-1110628","series-title":"Childs Nerv Syst","first-page":"750","article-title":"Ventricular diverticulum at the posterior horn of the lateral ventricle presenting as aplasia cutis congenita","volume":"17","author":"Fujita","year":"2001"},{"key":"b7-1110628","series-title":"Neurosurgery","first-page":"209","article-title":"Pathogenesis and diagnostic pitfalls of ventricular diverticula: case report and review of the literature","volume":"52","author":"Jabaudon","year":"2003"},{"key":"b8-1110628","series-title":"J Neurosurg","first-page":"101","article-title":"Spontaneous lateral ventriculocisternostomy documented by metrizamide CT ventriculography. 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