Zobrazeno 1 - 10
of 4 571
pro vyhledávání: '"diverter"'
Publikováno v:
Egyptian Journal of Neurosurgery, Vol 39, Iss 1, Pp 1-14 (2024)
Abstract Background Endovascular management for vertebral artery dissecting aneurysms (VADA) is quite intricate which thereby necessitate different strategies per case. Our current study described various optimal strategies available for endovascular
Externí odkaz:
https://doaj.org/article/0b1d9a25e9594ce9877e14f8c2ebd6e6
Publikováno v:
Radiology Case Reports, Vol 19, Iss 9, Pp 3788-3794 (2024)
Paraclinoid internal carotid artery (ICA) aneurysms are associated with a high mortality rate, which gradually increases without intervention. Surgical clipping or coiling of large aneurysms with inadequate neck and adductor artery expansion will not
Externí odkaz:
https://doaj.org/article/7904d7c49da54c1284bb182067d0ab2b
Autor:
Saki KAWAMOTO, Tomohiko OZAKI, Katsunori ASAI, Tomoki KIDANI, Nobuyuki IZUTSU, Shin NAKAJIMA, Yonehiro KANEMURA, Naoki NISHIZAWA, Koji KOBAYASHI, Yosuke FUJIMI, Toshiyuki FUJINAKA
Publikováno v:
Neurologia Medico-Chirurgica, Vol 64, Iss 8, Pp 316-322 (2024)
There is a lack of data regarding the safety and effectiveness of implanting the Pipeline Embolization Device with Shield technology (PED-Shield) compared with the previous generation of Pipeline (PED-Flex). This retrospective single-center study aim
Externí odkaz:
https://doaj.org/article/bf4373a26896467daf0c96b40b8a5879
Autor:
Mohan Karki, Girish Rajpal
Publikováno v:
Egyptian Journal of Neurosurgery, Vol 39, Iss 1, Pp 1-6 (2024)
Abstract Background Treatment of complex wide neck internal carotid aneurysm is technically difficult with both surgical as well as endovascular therapy. In this study, we work with flow diverter device to construct vascular lumen which diverts the b
Externí odkaz:
https://doaj.org/article/8ed0a3c84c1c4067bde43b1615d7bdbd
Publikováno v:
Chinese Journal of Contemporary Neurology and Neurosurgery, Vol 24, Iss 8, Pp 613-618 (2024)
Cerebral vascular bypass is a key method for the treatment of complex intracranial aneurysms. After nearly 60 years of exploration, its application range now covers the whole cerebral vascular region. With the advent of detachable coils and the matur
Externí odkaz:
https://doaj.org/article/2f420467b5f9494bb2397dd9c723f204
Publikováno v:
Indian Journal of Neurosurgery, Vol 13, Iss 02, Pp 150-155 (2024)
Treatment of giant basilar aneurysm presents a major treatment challenge, especially in the pediatric population. Morbidity and mortality approach 80 and 30%, respectively. Both reconstructive and deconstructive techniques are associated with high ra
Externí odkaz:
https://doaj.org/article/08a50fb79225421abda8de05949d6564
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 10, Iss , Pp 100908- (2024)
Wastewater from the biodiesel process contains oil and methanol, requiring treatment to reduce chemical oxygen demand (COD) and biological oxygen demand (BOD5). Chemical separation can generate additional waste, so innovative methods like gravity sep
Externí odkaz:
https://doaj.org/article/686f73c144d946db88aca7b2f7203551
Publikováno v:
Petroleum Research, Vol 9, Iss 1, Pp 72-84 (2024)
During the life of a well, treatments are carried out to boost productivity by stimulating initially unproduced zones. These treatments include hydraulic fracturing, matrix acidization, and acid fracturing, among others. Hydraulic fracturing treatmen
Externí odkaz:
https://doaj.org/article/85a61de7e98b47619822ce31bead1c53
Publikováno v:
Radiology Case Reports, Vol 19, Iss 7, Pp 2629-2632 (2024)
Ruptured aneurysmal subarachnoid hemorrhage associated with multiple basilar trunk aneurysms represents a rare clinical condition. Endovascular intervention stands as the preferred therapeutic approach. We present the case of a 35-year-old patient wi
Externí odkaz:
https://doaj.org/article/751659ea6a9d42c7a06d317cf9753ba3
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract The efficacy of flow diverters is influenced by the strut configuration changes resulting from size discrepancies between the stent and the parent artery. This study aimed to quantitatively analyze the impact of size discrepancies between fl
Externí odkaz:
https://doaj.org/article/5b526c3436ea423983d7a2b787f57fc3