Results 21 to 30 of about 170,588 (267)

Simulation of hemodynamics in artery with aneurysm and stenosis with different geometric configuration

Journal of Biomechanical Science and Engineering, 2014
In previous published research, the deployment of flow-diversion increases the intra-aneurysmal pressure by 20 mmHg in the case with a pre-aneurysm stenosis. The purpose of this study is to learn the influence to the aneurysm when a pre-aneurysm stenosis
Yujie LI, Hitomi ANZAI, Toshio NAKAYAMA, Yasumoto SHIMIZU, Yukihisa MIURA, Aike QIAO, Makoto OHTA   +6 more
doaj   +1 more source

A case report of iatrogenic radial artery pseudoaneurysm: Avoidable complication with the need of early intervention

Heart and Mind, 2022
It is crucial to clinically differentiate true aneurysms from pseudoaneurysms. Here, we are reporting a case of postintervention, iatrogenic distal radial artery pseudoaneurysm, which was successfully managed surgically.
Anshuman Darbari, Rahul Sharma, Rahul Dev, Ruhi Sharma   +3 more
doaj   +1 more source

Y Stenting in Wide-Necked Bifurcation Aneurysms: A Single-Center Experience

Indian Journal of Neurosurgery, 2022
Stent-assisted coiling is an endovascular means of managing wide-necked bifurcation aneurysms. In spite of the wide availability of various newer devices in managing such difficult aneurysms, the Y stenting offers a safe and cost-effective alternative to
Apratim Chatterjee, Anshu Mahajan, Vinit Banga, Piyush Ojha, Gaurav Goel   +4 more
doaj   +1 more source

Comparable mid-term survival in patients undergoing elective fenestrated endovascular aneurysm repair and endovascular aneurysm repair for abdominal aortic aneurysm

SAGE Open Medicine, 2014
Objective: To evaluate mid-term survival in patients undergoing elective fenestrated endovascular aneurysm repair and standard endovascular aneurysm repair for abdominal aortic aneurysm.
Sofia Nessvi, Anders Gottsäter, Stefan Acosta   +2 more
doaj   +1 more source

Vascular Endothelial Growth Factor and the Pathogenesis of Intracranial Aneurysms: A Systematic Review on the Missing Link in a Complex Pathway

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Aneurysms are one of the most common and yet devastating cerebrovascular diseases after rupture. Despite several decades of scientific advancements including the expansion of the endovascular capabilities and noninvasive imaging modalities, no
Peyton L. Nisson, Michael T. Lawton, Oscar Cisneros, Takuma Maeda, Nestor R. Gonzalez, Juhana Frösen, Tomoki Hashimoto   +6 more
doaj   +1 more source

WHF Recommendations for the Use of Echocardiography in Chagas Disease

Global Heart, 2023
Chagas disease (ChD) represents a significant health burden in endemic regions of Latin America and is increasingly being recognized as a global health issue.
Kate Ralston, Ezequiel Zaidel, Harry Acquatella, Marcia Melo Barbosa, Jagat Narula, Yu Nakagama, Gustavo Restrepo Molina, Karen Sliwa, Jose Luis Zamorano, Fausto J. Pinto, Daniel Jose Piñeiro, Mariana Corneli   +11 more
doaj   +1 more source

A 17 Year Old With Developmental Delay Presenting With Increasing Confusion and Imbalance

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Methylmalonic acidemia is an autosomal recessive genetic disorder primarily caused by defects in methylmalonyl‐CoA mutase and cobalamin (vitamin B12) metabolism. These defects disrupt the tricarboxylic acid cycle and oxidative phosphorylation, leading to the abnormal accumulation of metabolic products such as methylmalonic acid, propionic acid,
Wei Zhao, Yingli Zhang, Hongliang Zheng
wiley   +1 more source

Ventral Midline Hysterectomy, Ovariectomy, and Ovariohysterectomy in Mus Musculus: A Surgical Protocol

Scientific Reports
Mice (Mus musculus) are one of the most commonly used animal species in basic science and translational research worldwide. Ovariectomy and hysterectomy are frequently employed to explore the systemic effects of the sex-hormone axis and other ...
Peyton L. Nisson, Takuma Maeda, Hiroki Uchikawa, Oscar Cisneros, Michael T. Lawton, Tomoki Hashimoto   +5 more
doaj   +1 more source

Intracranial Aneurysms [PDF]

BMJ, 1973
A reappraisal of case histories of patients with ruptured intracranial aneurysms emphasized the importance of clinically recognizing severe spasm that contraindicates early angiography and large cerebral haematomas that require immediate evacuation. Observation from the day of haemorrhage is important; most recurrent episodes with cerebral signs in the
W R, Henderson, D A, Mehta
openaire   +2 more sources

High-resolution magnetic resonance imaging of intracranial aneurysms treated by flow diversion

Interdisciplinary Neurosurgery, 2017
Object: Flow diverter treatment of intracerebral aneurysms is highly successful and has low rates of morbidity and mortality. Among the primary concerns after endovascular treatment are failure to achieve aneurysm obliteration and recurrence, and close ...
Jian Guan, MD, Michael Karsy, MD, PhD, Scott McNally, MD, PhD, Adam de Havenon, MD, M. Yashar S. Kalani, MD, PhD, Philipp Taussky, MD, Seong-Eun Kim, PhD, Min S. Park, MD   +7 more
doaj   +1 more source