{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,25]],"date-time":"2025-10-25T12:03:19Z","timestamp":1761393799466},"reference-count":40,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[1979,9]]},"abstract":"<jats:p content-type=\"fine-print\">\u2713 Ventricular dilatation following spontaneous subarachnoid hemorrhage (SAH) is a well recognized phenomenon. Its clinical significance, however, remains controversial. Two phases are distinguished, the acute or early, occurring soon after the ictus, and the chronic or late, developing after the second week. The authors studied the ventricular size in 210 patients with spontaneous SAH through the course of their illness and convalescence by means of serial computerized tomography (CT) scans. Their findings suggest that ventricular dilatation soon after SAH is not always clinically significant and does not necessarily require shunting before definitive surgery. Delayed symptomatic ventricular enlargement (communicating hydrocephalus) occurs in 7% of the patients and can be safely diagnosed on the basis of the clinical picture and CT scan appearances. Treatment with a ventricular shunting system is almost invariably rewarding.<\/jats:p>","DOI":"10.3171\/jns.1979.51.3.0341","type":"journal-article","created":{"date-parts":[[2009,5,7]],"date-time":"2009-05-07T15:33:24Z","timestamp":1241710404000},"page":"341-351","source":"Crossref","is-referenced-by-count":125,"title":["Ventricular dilatation and communicating hydrocephalus following spontaneous subarachnoid hemorrhage"],"prefix":"10.3171","volume":"51","author":[{"given":"John","family":"Vassilouthis","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alan E.","family":"Richardson","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","reference":[{"key":"b1","series-title":"Br J Radiol","first-page":"165","article-title":"Pulsed ultrasound. Illustrations of clinical applications.","volume":"37","author":"Ambrose","year":"1964"},{"key":"b2","series-title":"Arch Surg","first-page":"18","article-title":"Blood in the cerebrospinal fluid. Resultant functional and organic alterations in the central nervous system. A. Experimental data.","volume":"17","author":"Bagley","year":"1928"},{"key":"b3","series-title":"Neurochirurgie","first-page":"20","article-title":"Hydrocephalus associated with subarachnoid haemorrhage.","volume":"21","author":"Blaylock","year":"1978"},{"key":"b4","series-title":"Surg Neurol","first-page":"42","article-title":"Hydrocephalus after posterior fossa operations.","volume":"9","author":"Cabanes","year":"1978"},{"key":"b5","series-title":"Arch Int Physiol","first-page":"49","article-title":"Effects d'une anoxie isch\u00e9mique prolong\u00e9e sur le cerveau d'un chat, suivie d'une hydroc\u00e9phalic des ventricules lat\u00e9raux.","volume":"70","author":"ten Cate","year":"1962"},{"key":"b6","series-title":"Lancet","first-page":"1011","article-title":"Editorial: Communicating hydrocephalus.","volume":"2","year":"1977"},{"key":"b7","series-title":"J Neurosurg","first-page":"651","article-title":"Block of arachnoid villus by subarachnoid hemorrhage.","volume":"30","author":"Ellington","year":"1969"},{"key":"b8","series-title":"J Neurosurg","first-page":"546","article-title":"Communicating hydrocephalus from subarachnoid bleeding.","volume":"13","author":"Foltz","year":"1956"},{"key":"b9","series-title":"J Neurosurg","first-page":"634","article-title":"Hydrocephalus in the adult secondary to the rupture of intracranial arterial aneurysms.","volume":"32","author":"Galera","year":"1970"},{"key":"b10","series-title":"Neuroradiology","first-page":"212","article-title":"Cerebral arterial spasm and hydrocephalus in leaking arterial aneurysms.","volume":"4","author":"Griffith","year":"1972"},{"key":"b11","series-title":"Brain","first-page":"749","article-title":"Computerized axial tomography in idiopathic hydrocephalus.","volume":"100","author":"Gunasekera","year":"1977"},{"key":"b12","series-title":"Neuroradiology","first-page":"183","article-title":"Measurements of the normal ventricular system and hemispheric sulci of 100 adults with computed tomography.","volume":"14","author":"Gyldensted","year":"1977"},{"key":"b13","series-title":"J Neurol Sci","first-page":"307","article-title":"The special clinical problem of symptomatic hydrocephalus with normal cerebrospinal fluid pressure. Observations on cerebrospinal fluid hydrodynamics.","volume":"2","author":"Hakim","year":"1965"},{"key":"b14","series-title":"Acta Neurol Scand","first-page":"336","article-title":"Effects of CSF-drainage on CBF and CBV in subarachnoid hemorrhage and communicating hydrocephalus.","author":"Hartmann","year":"1977"},{"key":"b15","series-title":"No Shinkei Geka","first-page":"1231","article-title":"[Reevaluation of cerebrospinal fluid dynamics after subarachnoid hemorrhage with computed tomography and radionuclide cisternography.]","volume":"5","author":"Hiratsuka","year":"1977"},{"key":"b16","series-title":"J Neurosurg","first-page":"690","article-title":"Effectiveness of microsurgery for intracranial aneurysms. Postoperative angiographic study of 50 cases.","volume":"39","author":"Hollin","year":"1973"},{"key":"b17","series-title":"Radiology","first-page":"85","article-title":"The validity of criteria for the evaluation of cerebral atrophy by computed tomography.","volume":"116","author":"Huckman","year":"1975"},{"key":"b18","series-title":"J Neurosurg","first-page":"14","article-title":"Surgical risk as related to time of intervention in the repair of intracranial aneurysms.","volume":"28","author":"Hunt","year":"1968"},{"key":"b19","series-title":"Brain","first-page":"45","article-title":"Hydrocephalus in the adult following spontaneous subarachnoid haemorrhage.","volume":"84","author":"Kibler","year":"1961"},{"key":"b20","series-title":"Acta Neurol Scand","first-page":"57","article-title":"Echo-encephalographic study of ventricular dilatation after subarachnoid hemorrhage, with special reference to the effect of antifibrinolytic treatment.","volume":"54","author":"Knibest\u00f6l","year":"1976"},{"key":"b21","series-title":"Fortschr Neurol Psychiatr","first-page":"367","article-title":"Echoenzephalographische Untersuchungen bei Blutungen in den Subarachnoidealraum.","volume":"39","author":"Kunst","year":"1971"},{"key":"b22","series-title":"J Neurosurg","first-page":"591","article-title":"Ventriculostomy for the treatment of acute hydrocephalus following subarachnoid hemorrhage.","volume":"38","author":"Kusske","year":"1973"},{"key":"b23","series-title":"Acta Psychiatr Scand","first-page":"1","article-title":"Continuous recording and control of ventricular fluid pressure in neurosurgical practice.","volume":"36","author":"Lundberg","year":"1960"},{"key":"b24","series-title":"Neuroradiology","first-page":"237","article-title":"Diagnosis and treatment of factors complicating subarachnoid hemorrhage.","volume":"6","author":"Mathew","year":"1974"},{"key":"b25","series-title":"Acta Neurochir","first-page":"306","article-title":"The diagnostic and prognostic significance of qualitative and quantitative cisternography after subarachnoid hemorrhage.","volume":"31","author":"Menzel","year":"1975"},{"key":"b26","series-title":"J Neurosurg","first-page":"628","article-title":"The third circulation revisited.","volume":"42","author":"Milhorat","year":"1975"},{"key":"b27","series-title":"Neurol Surg","first-page":"33","article-title":"[Communicating hydrocephalus following the rupture of intracranial aneurysms.]","volume":"4","author":"Mizukami","year":"1976"},{"key":"b28","series-title":"Surg Neurol","first-page":"337","article-title":"Periventricular lucency in hydrocephalus on computerized tomography.","volume":"8","author":"Mori","year":"1977"},{"key":"b29","series-title":"Neurochirurgia","first-page":"113","article-title":"Dilatation ventriculaire, precoce et hydrocephalie consecutives a la rupture d'aneurysmes arteriels sus-tentoriels.","volume":"15","author":"Pertuiset","year":"1977"},{"key":"b30","series-title":"Anesthesiology","first-page":"708","article-title":"Recent advances in CSF physiology.","volume":"42","author":"Plum","year":"1975"},{"key":"b31","series-title":"Neurology","first-page":"47","article-title":"Fibrinolysis in the central nervous system.","volume":"19","author":"Porter","year":"1969"},{"key":"b32","series-title":"Surg Neurol","first-page":"23","article-title":"Acute hydrocephalus as a complication of subarachnoid hemorrhage.","volume":"1","author":"Raimondi","year":"1973"},{"key":"b33","series-title":"Surg Neurol","first-page":"31","article-title":"Obstructive hydrocephalus secondary to an ectatic basilar artery.","volume":"9","author":"Rozario","year":"1978"},{"key":"b34","series-title":"J Nucl Med","first-page":"61","article-title":"Cerebrospinal fluid circulation following subarachnoid hemorrhage.","volume":"12","author":"Rudd","year":"1971"},{"key":"b35","series-title":"J Neurosurg","first-page":"1040","article-title":"Recognition and treatment of hydrocephalus following spontaneous subarachnoid hemorrhage.","volume":"20","author":"Shulman","year":"1963"},{"key":"b36","series-title":"J Neurosurg","first-page":"258","article-title":"Use of long-term intracranial pressure measurement to assess hydrocephalic patients prior to shunt surgery.","volume":"42","author":"Symon","year":"1975"},{"key":"b37","series-title":"Acta Neurol Scand","first-page":"479","article-title":"Sequelae after spontaneous haemorrhage, with special reference to hydrocephalus and Korsakoff's syndrome.","volume":"43","author":"Theander","year":"1967"},{"key":"b38","series-title":"J Neurol Sci","first-page":"331","article-title":"Observations on the brains of non-demented old people.","volume":"7","author":"Tomlinson","year":"1968"},{"key":"b39","series-title":"J Neurol Neurosurg Psychiatry","first-page":"224","article-title":"Corticosteroid therapy of experimental hydrocephalus after intraventricular-subarachnoid haemorrhage.","volume":"37","author":"Wilkinson","year":"1974"},{"key":"b40","series-title":"J Neurosurg","first-page":"474","article-title":"Hydrocephalus following spontaneous subarachnoid hemorrhage. Clinical features and treatment.","volume":"39","author":"Yasargil","year":"1973"}],"container-title":["Journal of Neurosurgery"],"original-title":[],"link":[{"URL":"https:\/\/thejns.org\/view\/journals\/j-neurosurg\/51\/3\/article-p341.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/thejns.org\/downloadpdf\/journals\/j-neurosurg\/51\/3\/article-p341.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/thejns.org\/downloadpdf\/journals\/j-neurosurg\/51\/3\/article-p341.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,3,19]],"date-time":"2023-03-19T23:06:22Z","timestamp":1679267182000},"score":1,"resource":{"primary":{"URL":"https:\/\/thejns.org\/view\/journals\/j-neurosurg\/51\/3\/article-p341.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1979,9]]},"references-count":40,"journal-issue":{"issue":"3"},"URL":"https:\/\/doi.org\/10.3171\/jns.1979.51.3.0341","relation":{},"ISSN":["0022-3085"],"issn-type":[{"value":"0022-3085","type":"print"}],"subject":[],"published":{"date-parts":[[1979,9]]}}}