{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T14:00:50Z","timestamp":1777730450354,"version":"3.51.4"},"reference-count":14,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2015,4,1]],"date-time":"2015-04-01T00:00:00Z","timestamp":1427846400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Interv Neuroradiol"],"published-print":{"date-parts":[[2015,4]]},"abstract":"<jats:p>A case of a patient with a ruptured true posterior communicating artery (PCoA) aneurysm is reported, who had been managed by early endovascular parent artery occlusion with coils. The small blister aneurysm was located at the proximal PCoA itself and directed superiorly. Postoperative course was uneventful. During 1-month follow-up, the patient recovered well and could care for herself. Aneurysms of the PCoA itself are very rare. As reported to date, surgical procedures would favor microsurgical clipping over endovascular coil embolization. Endovascular treatment may be a good alternative to surgical trapping for true PCoA blister aneurysm.<\/jats:p>","DOI":"10.1177\/1591019915583000","type":"journal-article","created":{"date-parts":[[2015,5,7]],"date-time":"2015-05-07T22:21:35Z","timestamp":1431037295000},"page":"171-174","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":8,"title":["Parent artery occlusion for ruptured \u201ctrue\u201d posterior communicating artery aneurysm"],"prefix":"10.1177","volume":"21","author":[{"given":"Takashi","family":"Mitsuhashi","sequence":"first","affiliation":[{"name":"Department of Neurosurgery, Tamananbu Chiiki Hospital, Tokyo, Japan"},{"name":"Department of Neurosurgery, Juntendo University, Faculty of Medicine, Tokyo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nobuaki","family":"Takeda","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Juntendo University, Faculty of Medicine, Tokyo, Japan"},{"name":"Department of Neurosurgery, Kichijojiminami Hospital, Tokyo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hidenori","family":"Oishi","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery and Neuroendovasular Therapy, Juntendo University, Faculty of Medicine, Tokyo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hajime","family":"Arai","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Juntendo University, Faculty of Medicine, Tokyo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2015,5,7]]},"reference":[{"key":"bibr1-1591019915583000","doi-asserted-by":"publisher","DOI":"10.1016\/j.wneu.2010.09.012"},{"key":"bibr2-1591019915583000","doi-asserted-by":"crossref","unstructured":"Pia HW, Langmaid C and Zierski J (eds).\n                      Cerebral aneurysms. 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