| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Xiangjie Kong, Zeyu Sun, Chenhan Ling, Liang Xu, Cong Qian, Jun Yu, Jing X. Endovascular treatment for ruptured vertebral dissecting aneurysms involving PICA: Reconstruction or deconstruction? Experience from 16 patients. Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences. vol 27. issue 2. 2021-10-27. PMID:33115297. |
ruptured vertebral dissecting aneurysms (vdas) with posterior inferior cerebellar artery (pica) involved require an optimal method to isolate the dissection and prevent the symptomatic infraction. |
2021-10-27 |
2023-08-13 |
Not clear |
| Kun Hou, Xianli Lv, Yunbao Guo, Jinlu Y. Endovascular treatment of posterior inferior cerebellar artery trunk aneurysm. Acta neurologica Belgica. 2021-10-22. PMID:34677822. |
the posterior inferior cerebellar artery (pica) generally originates from the vertebral artery (va) and is the most complex cerebellar artery. |
2021-10-22 |
2023-08-13 |
Not clear |
| Yihua Wang, Cuiping Zhao, Xiaoguang Hao, Chengwei Wang, Zhigang Wan. Endovascular interventional therapy and classification of vertebral artery dissecting aneurysms. Experimental and therapeutic medicine. vol 8. issue 5. 2021-10-21. PMID:25289031. |
the aneurysms were classified according to their location and association between the aneurysm and posterior inferior cerebellar artery (pica), and into subtypes according to the developmental state of the contralateral vertebral artery. |
2021-10-21 |
2023-08-13 |
Not clear |
| Masaaki Korai, Yasuhisa Kanematsu, Izumi Yamaguchi, Tadashi Yamaguchi, Yuki Yamamoto, Nobuaki Yamamoto, Takeshi Miyamoto, Kenji Shimada, Junichiro Satomi, Mami Hanaoka, Kazuhito Matsuzaki, Koichi Satoh, Yasushi Takag. Subarachnoid Hemorrhage Due to Rupture of Vertebral Artery Dissecting Aneurysms: Treatments, Outcomes, and Prognostic Factors. World neurosurgery. vol 152. 2021-10-19. PMID:34051365. |
to select optimal treatments, the positional relationship between the vada and posterior inferior cerebellar artery (pica) and the morphology of the contralateral vertebral artery must be considered, and outcome predictors of different treatment methods and their possible complications must be identified. |
2021-10-19 |
2023-08-13 |
Not clear |
| Hirotsugu Ohta, Hirohisa Kondoh, Takeru Umemura, Junkoh Yamamot. [An Unruptured Extracranial Saccular Aneurysm, Arising from the Fenestrated Posterior Inferior Cerebellar Artery Originated from Extracranial Vertebral Artery: Case Report]. Brain and nerve = Shinkei kenkyu no shinpo. vol 73. issue 10. 2021-10-08. PMID:34615751. |
we present an extremely rare case of an extracranial saccular aneurysm arising from the proximal end of a distal fenestration in the posterior inferior cerebellar artery (pica), with the pica originating extra-cranially from the vertebral artery (va). |
2021-10-08 |
2023-08-13 |
Not clear |
| Fabio A Frisoli, Joshua S Catapano, Rohin Singh, Michael T Lawto. Dissecting Fusiform PICA Aneurysm Repair With Trapping and an Unconventional End-to-Side Reanastomosis: 2-Dimensional Operative Video. Operative neurosurgery (Hagerstown, Md.). vol 21. issue 3. 2021-10-02. PMID:33930170. |
dissecting fusiform posterior inferior cerebellar artery (pica) aneurysms are rare and challenging.1,2 one common treatment is occlusion of the aneurysm and parent artery via an endovascular approach without revascularization.3 revascularization of the artery requires an open microsurgical bypass or endovascular placement of a newer-generation flow diverter.4 we present an end-to-side reanastomosis of the pica for treatment of a dissecting fusiform left pica aneurysm with anatomy deemed unfavorable for endovascular treatment in a 62-yr-old man with subarachnoid hemorrhage. |
2021-10-02 |
2023-08-13 |
Not clear |
| Geoffrey W Peitz, Ryan A McDermott, Jacob F Baranoski, Michael T Lawton, Justin R Mascitell. Extended Retrosigmoid Craniotomy and Approach Through the Glossopharyngeal Cochlear Triangle for Clipping of a High-Riding Vertebral-Posterior Inferior Cerebellar Artery Aneurysm: 2-Dimensional Operative Video. Operative neurosurgery (Hagerstown, Md.). vol 21. issue 3. 2021-10-02. PMID:33989426. |
the far lateral transcondylar (fl) craniotomy is the standard approach for posterior inferior cerebellar artery (pica) aneurysm exposure through microsurgical dissection in the vagoaccessory triangle (vat).1,2 however, the extended retrosigmoid (ers) craniotomy and dissection through the glossopharyngeal-cochlear triangle (gct) may be more appropriate when the patient has an aneurysm arising from a high-riding vertebral artery (va)-pica origin.3-5 we present a case of a 41-yr-old woman with hypertension presenting with left occipital pain and left-side hearing loss and past facial spasm and pain. |
2021-10-02 |
2023-08-13 |
Not clear |
| Miles Timothy Byworth, James Ian Moffatt, Kanjana S Perer. Novel Vascular Anastomoses and Moyamoya Disease in a Woman with Down Syndrome. The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques. vol 48. issue 3. 2021-09-29. PMID:32892767. |
her left posterior inferior cerebellar artery (pica) was fed both by the left vertebral artery, and the left ascending pharyngeal artery (apa), with a variant origin from the internal carotid artery (ica), then passing through the jugular foramen (figure 1). |
2021-09-29 |
2023-08-13 |
Not clear |
| Miyuki Shimizu, Akira Yamaura, Tadashi Miyagaw. Cerebellar hemorrhage in a newborn: a case report in association with suspected arterial dissection of the posterior inferior cerebellar artery. Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery. vol 37. issue 9. 2021-09-15. PMID:33506303. |
we herein report a 5-day-old baby boy presented with a massive cerebellar hemorrhage due to suspected posterior inferior cerebellar artery (pica) dissection. |
2021-09-15 |
2023-08-13 |
Not clear |
| Miyuki Shimizu, Akira Yamaura, Tadashi Miyagaw. Cerebellar hemorrhage in a newborn: a case report in association with suspected arterial dissection of the posterior inferior cerebellar artery. Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery. vol 37. issue 9. 2021-09-15. PMID:33506303. |
we discuss the significantly rare case of cerebellar hematoma in a newborn, most likely caused by ruptured pica dissection. |
2021-09-15 |
2023-08-13 |
Not clear |
| Priyadarshi Dikshit, Ashish Sharma, Anant Mehrotra, Pavan K Verma, Kuntal Kanti Das, Awadhesh Kumar Jaiswa. "Extra-cranial proximal pica aneurysm - a rare and surreptious cause of posterior fossa sah: case report and review of literature". British journal of neurosurgery. 2021-09-15. PMID:34524040. |
extra-cranial posterior inferior cerebellar artery (pica) aneurysms are rare with only 22 cases been reported so far. |
2021-09-15 |
2023-08-13 |
Not clear |
| Akira Uchino, Hitoshi Ohno, Ryushi Kondo, Shoichiro Ishihar. Ascending pharyngeal artery-posterior inferior cerebellar artery anastomosis via the jugular foramen: a case report and literature review. Surgical and radiologic anatomy : SRA. vol 43. issue 6. 2021-09-10. PMID:33452904. |
the posterior inferior cerebellar artery (pica) rarely arises from the cavernous segment of the internal carotid artery (ica) and is called persistent trigeminal artery variant. |
2021-09-10 |
2023-08-13 |
Not clear |
| Alice Giotta Lucifero, Matias Baldoncini, Nunzio Bruno, Nicola Tartaglia, Antonio Ambrosi, Gian Luigi Marseglia, Renato Galzio, Alvaro Campero, Juha Hernesniemi, Sabino Luzz. Microsurgical Neurovascular Anatomy of the Brain: The Posterior Circulation (Part II). Acta bio-medica : Atenei Parmensis. vol 92. issue S4. 2021-09-06. PMID:34437362. |
the infratentorial arteries, their collaterals and perforating branches, the brainstem and cerebellar veins, the tentorial venous sinuses, and the relative vascular territories were summarized according to a synoptic approach. results the vertebral artery, basilar artery (ba), and posterior cerebral artery (pca) are the main sources of the arterial supply of the brainstem and cerebellum through the posterior inferior cerebellar artery (pica), the anterior inferior cerebellar artery (aica), the superior cerebellar artery (sca), and the perforating arteries. |
2021-09-06 |
2023-08-13 |
Not clear |
| Alice Giotta Lucifero, Matias Baldoncini, Nunzio Bruno, Nicola Tartaglia, Antonio Ambrosi, Gian Luigi Marseglia, Renato Galzio, Alvaro Campero, Juha Hernesniemi, Sabino Luzz. Microsurgical Neurovascular Anatomy of the Brain: The Posterior Circulation (Part II). Acta bio-medica : Atenei Parmensis. vol 92. issue S4. 2021-09-06. PMID:34437362. |
the perforating arteries of the vertebrobasilar system derive from the pica, ba, aica, sca, and pca, and provide for a key contribution to the vascularization of the midbrain, pons, medulla oblongata, fourth ventricle, cerebellar and cerebral peduncles, thalamus, hypothalamus, subthalamus, posterior part of the internal capsule, and optic tract. |
2021-09-06 |
2023-08-13 |
Not clear |
| Nese Keser, Walid Elshamy, Xinpu Chen, Murat Velioglu, Merih Is, Yinfu Xu, Melih Eroksuz, Ilcim Ermutlu, Cagin Huryol, Ruan Jian, Ozkan Ate. Challenges in Using the Posterior Inferior Cerebellar Artery for Revascularization of the Anterior Inferior Cerebellar Artery: A Microsurgical Anatomic Study. World neurosurgery. vol 150. 2021-08-23. PMID:33753318. |
however, there are only 2 case reports about aica revascularization with the posterior inferior cerebellar artery (pica). |
2021-08-23 |
2023-08-13 |
Not clear |
| Andrew S Venteicher, Ezequiel Goldschmidt, Paul A Gardne. Far Lateral Approach (Transcondylar, Transtubercular) for Bypass and Trapping of a Ruptured, Dissecting PICA Aneurysm. Journal of neurological surgery. Part B, Skull base. vol 82. issue Suppl 1. 2021-08-18. PMID:33717815. |
here, we present a case of a patient who presented with acute, severe headache, and sixth nerve palsies, and who was found to have hydrocephalus and a dissecting aneurysm at the anterolateral medullary segment of the posterior inferior cerebellar artery (pica). |
2021-08-18 |
2023-08-13 |
Not clear |
| Hui-Lei Miao, Deng-Yan Zhang, Tao Wang, Xiao-Tian Jiao, Li-Qun Jia. Clinical Importance of the Posterior Inferior Cerebellar Artery: A Review of the Literature. International journal of medical sciences. vol 17. issue 18. 2021-08-02. PMID:33173421. |
the posterior inferior cerebellar artery (pica), with its unique anatomical complexity, is of great clinical importance and involved in many diseases including aneurysm, ischemic stroke, neurovascular compression syndrome (nvcs), arteriovenous malformation (avm), and brain tumor. |
2021-08-02 |
2023-08-13 |
Not clear |
| Mattia Del Maestro, Sabino Luzzi, Renato Galzi. Microneurosurgical Management of Posterior Inferior Cerebellar Artery Aneurysms: Results of a Consecutive Series. Acta neurochirurgica. Supplement. vol 132. 2021-07-28. PMID:33973026. |
aneurysms of the posterior inferior cerebellar artery (pica) are uncommon. |
2021-07-28 |
2023-08-13 |
Not clear |
| Daniel Loh, Francis A Basilio, Leanne Tan, Julian Han, Wickly Le. Microcatheter-Assisted Protection of the Posterior Inferior Cerebellar Artery During Parent Artery Sacrifice of a Vertebral Artery Dissecting Aneurysm. Cureus. vol 13. issue 6. 2021-07-24. PMID:34295583. |
we describe the use of a dual microcatheter technique in the protection and remodelling of the posterior inferior cerebellar artery (pica) during pas of the vertebral artery, which also served as a temporary scaffold to support placement of the coils during the embolisation process. |
2021-07-24 |
2023-08-13 |
Not clear |
| Samuel Hall, Brendan Steinfort, Mark Dexte. Giant aneurysms of the distal posterior inferior cerebellar artery - systematic review. British journal of neurosurgery. 2021-07-19. PMID:34279172. |
posterior inferior cerebellar artery (pica) aneurysms are uncommon and are typically found at the origin or proximal segments of the vessel. |
2021-07-19 |
2023-08-13 |
Not clear |