This site uses cookies to improve your experience. By viewing our content, you are accepting the use of cookies. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country we will assume you are from the United States. View our privacy policy and terms of use.
Aneurysm Related Topics 
Frontiers in Cardiovascular Medicine
JUNE 3, 2024
Abdominal aortic aneurysm (AAA) is a significant source of mortality worldwide and carries a mortality of greater than 80% after rupture. Despite extensive efforts to develop pharmacological treatments, there is currently no effective agent to prevent aneurysm growth and rupture.
69 
Medical Xpress - Cardiology
DECEMBER 16, 2023
Northwestern University researchers have developed the first physics-based metric to predict whether or not a person might someday suffer an aortic aneurysm, a deadly condition that often causes no symptoms until it ruptures.
109 
Frontiers in Cardiovascular Medicine
DECEMBER 13, 2023
The aim was to characterize the electrovectorcardiographic pattern of ventricular aneurysms in ischemic cardiopathy by analyzing the cardiac ventricular repolarization. The electrovectorcardiographic parameters showed high accuracy for recognizing left ventricular aneurysms in ischemic heart disease.
86 
Journal of Cardiothoracic Surgery
JUNE 6, 2024
Left atrial appendage aneurysm is a rare cardiac mass, with only a few cases reported. There are usually no specific symptoms, and a few patients visit the doctor with symptoms.
52 52 
Journal of Cardiothoracic Surgery
JUNE 20, 2024
We describe the echocardiographic features of a 22-year-old female with a giant aneurysm of membranous ventricular septum (AMVS). Both transthoracic echocardiography (TTE) and transesophageal echocardiography.
52 52 
HeartRhythm
JULY 14, 2024
Aneurysms, a vascular anomaly, can be classified based on their location and shape. Shear stresses, oscillatory shear index, gradient oscillatory number, and residence time serve as parameters to characterize the hemodynamics associated with the development and advancement of aneurysms.
40 
American College of Cardiology
MARCH 22, 2024
What is the relationship between coarctation of the aorta (COA), bicuspid aortic valve (BAV), and thoracic aortic aneurysms?
73 
Frontiers in Cardiovascular Medicine
MAY 27, 2024
In rare cases, it can lead to vascular complications, including infected aneurysms. We report a case of abdominal aortic aneurysm infected by C. burnetii treated by open surgery with complete resection of the aneurysm and homemade bovine pericardial bifurcated graft reconstruction and long-term antibiotherapy using doxycycline.
52 
Medical Xpress - Cardiology
JULY 5, 2024
These so-called aortic aneurysms typically form in the same sites of the large blood vessel: either on the upper arch or in the abdominal cavity. A vascular dilatation in the aorta can be life-threatening if it bursts.
45 
Journal of Cardiothoracic Surgery
APRIL 24, 2024
We explored the clinical significance of miR-28-5p pre- and post-endovascular abdominal aortic aneurysm repair (EVAR) in abdominal aortic aneurysm (AAA) patients.
52 
Frontiers in Cardiovascular Medicine
DECEMBER 19, 2023
Idiopathic pulmonary aneurysm is a clinically rare condition characterized by an unknown etiology and episodic occurrence. Despite its rarity, idiopathic pulmonary artery aneurysm poses potential risks to patients. Subsequently, she underwent surgical treatment.
64 
Stroke: Vascular and Interventional Neurology
FEBRUARY 19, 2024
BACKGROUNDThe rate of underlying ruptured aneurysms, complications, and their relevance to outcomes in “benign” perimesencephalic subarachnoid hemorrhage are not well known and underreported.METHODSRetrospective analysis of patients with perimesencephalic subarachnoid hemorrhage from a large tertiary care center (2007–2022).RESULTSEighty‐one
40 
Stroke Journal
FEBRUARY 1, 2024
Background:Some studies have shown that females had a poorer prognosis after endovascular treatment for ruptured intracranial aneurysm than males. The study presented intracranial aneurysms after microsurgical and/or endovascular treatment from January 1, 2013 to December 31, 2022. vs 35.7 %, 10.8 % vs 5.7%, and 28.2%
40 
Frontiers in Cardiovascular Medicine
FEBRUARY 27, 2024
Objective This study aims to review the application of deep learning techniques in the imaging diagnosis and treatment of aortic aneurysm (AA), focusing on screening, diagnosis, lesion segmentation, surgical assistance, and prognosis prediction.
59 
Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
IntroductionAn irregular morphology is considered a high‐risk feature of unruptured intracranial aneurysms. Some of these aneurysms may have blebs where there is a high likelihood of rupture. The process of aneurysm rupture is dynamic and involves factors such as aneurysm geometry, flow dynamics, and aneurysmal wall enhancement.
40 
Frontiers in Cardiovascular Medicine
MARCH 12, 2024
We present a case of a 22-month-old boy with a hypokinetic and thin-walled aneurysm of the left ventricle apex. Cardiac magnetic resonance imaging revealed an akinetic aneurysm of the LV apex with a full-wall ischemic scar. Determining the origin of the aneurysm is challenging.
59 
Stroke Journal
FEBRUARY 1, 2024
Objective:The preoperative identification of thin-walled regions (TIWRs) and thick-walled regions (TKWRs) in cerebral aneurysms can contribute to enhancing surgical safety. The average age was 63 years, and the average aneurysm size was 5.9 CFD analysis was performed using Hemoscope.
40 
Stroke Journal
FEBRUARY 1, 2024
The accumulation of apoptotic cells at higher levels in ruptured aneurysms than in unruptured aneurysms suggests impaired efferocytosis. Our previous study suggested that MerTK knockout mice increased the rupture rate of intracranial aneurysms due to impaired efferocytosis. versus 50.0%,P<0.05, P<0.05, Fig.
40 
Frontiers in Cardiovascular Medicine
JUNE 3, 2024
Abdominal Aortic Aneurysm (AAA) is a disease characterized by localized dilation of the abdominal aorta, involving multiple factors in its occurrence and development, ultimately leading to vessel rupture and severe bleeding. AAA has a high mortality rate, and there is a lack of targeted therapeutic drugs.
52 
Stroke: Vascular and Interventional Neurology
SEPTEMBER 24, 2023
BackgroundThe establishment of a risk stratification method for unruptured intracranial aneurysms (UIAs) remains an interdisciplinary challenge. Univariable Cox regression analysis showed that aneurysm size and FAWE were associated with aneurysm growth. P=0.019) was independently associated with aneurysm growth.
40 Stroke Journal
FEBRUARY 1, 2024
Background:Intracranial aneurysm rupture is a devastating event. Symptomatic status was defined as aneurysms that caused a cranial nerve neuropathy due to compression, and/or presented with a sentinel headache. Saccular aneurysms were segmented within 3D Slicer using co-registered T1 and T1+Gd 3T images.
40 
Journal of Cardiothoracic Surgery
FEBRUARY 3, 2024
Sinus of Valsalva aneurysm (SVA) is an extremely rare condition, and its rupture causes acute symptoms such as chest pain and dyspnea. Ruptured SVA is frequently associated with other congenital defects.
52 
Stroke: Vascular and Interventional Neurology
AUGUST 24, 2023
The rate of incidentally discovered unruptured intracranial aneurysms has increased with the broad availability of neuroimaging. The determination of the risk of rupture of brain aneurysms is challenging. Several clinical scales for aneurysm rupture prediction have been developed.
40 
Medical Xpress - Cardiology
APRIL 10, 2024
During her doctoral research, Esther Maas investigated the use of new ultrasound techniques to image dangerous aortic aneurysms for patient-specific care.
40 
Hypertension Journal
JANUARY 2, 2024
BACKGROUND:Multiple pathways and factors are involved in the rupture of intracranial aneurysms. The EGFR (epidermal growth factor receptor) has been shown to mediate inflammatory vascular diseases, including atherosclerosis and aortic aneurysm. Similarly, ER-stress inhibition also significantly decreased the rupture rate.
45 Circulation
FEBRUARY 15, 2024
Aortic aneurysm and dissection are high-risk cardiovascular diseases without an effective cure. Angiotensin II–induced aortic aneurysm model and β-aminopropionitrile–induced aortic aneurysm and dissection model were used to determine the role of SNO of Septin2 (SNO-Septin2) in aortic aneurysm and dissection development.
45 
Journal of Cardiothoracic Surgery
MAY 3, 2024
Conventional graft replacement for a juxtarenal abdominal aortic aneurysm (JRAAA) remains challenging for high-risk patients since it often requires the reconstruction of some visceral arteries.
52 
Frontiers in Cardiovascular Medicine
JANUARY 7, 2024
Bronchial artery aneurysm (BAA) is a rare and fatal condition that requires immediate treatment. In the present case, a 76-year-old hypertensive woman was admitted with dizziness and diagnosed with an unruptured bronchial artery aneurysm, which was treated by transcatheter arterial embolization and aortic stent-graft.
59 
Frontiers in Cardiovascular Medicine
DECEMBER 13, 2023
Ruptured abdominal aortic aneurysms (rAAA) remain one of the most clinically challenging and technically complex emergencies in contemporary vascular surgery practice.
59 
Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
years) underwent surgery for unruptured anterior communicating artery aneurysms in our hospital between January 2018 and January 2023.ResultsThe ResultsThe mean aneurysm dome size was 5.29 mm (2–22 mm), and the mean aneurysm neck size was 3.2 12; ATLAS, 14). Follow‐up was performed in 55 patients, averaging 29.5
40 
Journal of Cardiothoracic Surgery
JANUARY 5, 2024
Anastomotic aneurysms present as a life-threatening emergency after descending aortic replacement for aortic dissection. Thoracic endovascular aneurysm repair (TEVAR) has been performed since the early 2000s f.
52 
Journal of Cardiovascular Pharmacology
APRIL 8, 2024
Aneurysms are localized dilations of blood vessels, which can expand to 50% of the original diameter. The pathophysiology of aneurysms is complex and diverse, often associated with progressive vessel wall dysfunction resulting from vascular smooth muscle cell (VSMC) death and abnormal extracellular matrix synthesis and degradation.
40 Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
IntroductionMycotic aneurysms of paraspinal arteries are a rare finding. Furthermore, knowledge regarding the management of paraspinal mycotic aneurysms and the efficacy of endovascular repair of these lesions is scarce.⁴MethodsWe Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023.
40 Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
IntroductionCerebral aneurysms are a rare cause of headaches and visual symptoms. While most unruptured aneurysms are asymptomatic, when symptoms do occur, they are most often headaches, cranial nerve palsies, or bilateral temporal hemianopsia due to compression of surrounding nerves or the optic chiasm.
40 Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
IntroductionIntracranial Aneurysm results from enlargement in the wall of a blood vessel in the brain, especially in the circle of Willis. Based on limited reports, the 30‐day mortality rate from aneurysmal Sub Arachnoid Hemorrhage was 26.6% Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023.
40 
Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
IntroductionThe use of detachable coils for endovascular embolization of cerebral aneurysms has become a safe and effective alternative to direct surgical clipping in patients with ruptured aneurysmal subarachnoid hemorrhage. Immediate complete occlusion and occlusion with residual neck was achieved in 66.7%
40 
Stroke Journal
FEBRUARY 1, 2024
Background:Cerebral aneurysms rupture at a thin-walled region; however, mechanisms of aneurysmal wall thinning and thickening remain unclear. Conclusions:Cerebral aneurysmal walls express myoglobin, which may be produced by myofibroblasts in the wall.
40 
Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
IntroductionFlow diversion (FD) is commonly used for the treatment of aneurysms involving the ophthalmic segment of the carotid artery (COA). The origin of the ophthalmic artery (OA) in relation to the aneurysm sac can affect recurrence and complications. directly from the aneurysm fundus, B. aneurysm neck, C.
40 Stroke: Vascular and Interventional Neurology
JANUARY 25, 2024
BACKGROUNDCurrently, endovascular treatment of intracranial aneurysms is limited by low complete occlusion rates. We retrieved studies published between 2000 and 2022, reporting immediate and follow‐up RROC rates of subjects treated with different endovascular intracranial aneurysm therapies. 59.6), harboring 22 791 aneurysms.
40 
Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
IntroductionFlow diversion (FD) has emerged as an effective treatment option for intracranial aneurysms (IAs). Patients harboring distal aneurysms of the posterior circulation including the PICA, AICA, SCA, and PCA P2‐3 treated with FD were included. Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023.
40 
Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Introduction18‐36% of all intracranial aneurysms are middle cerebral artery(MCA) bifurcation aneurysms. 1) MCA bifurcation aneurysms have been historically challenging to treat endovascularly given they often have complex morphology and wide necks. Final angiography revealed complete occlusion of the aneurysm.
40 Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
IntroductionFlow diverters (FD) are stent‐type devices that enable the exclusion of intracranial aneurysms in clinical scenarios where coil‐type devices exhibit high failure rates. Adults older than 18 with non‐ruptured intracranial aneurysms were included. years (±13.3). years (±13.3). Neck measurements were in the range of 1.9
40 Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
IntroductionFlow diverters have demonstrated reliable safety and effectiveness for the treatment of selected anterior circulation intracranial aneurysms. However, posterior circulation aneurysms comprise around 10‐15% of all aneurysms, and they frequently present atypical morphological and anatomical characteristics.
40 
Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
IntroductionThe Pipeline Embolization Device (PED) is commonly used for intracranial aneurysm treatment. While its effectiveness for certain types of aneurysms is well‐established, its efficacy for saccular aneurysms remains debatable. The primary endpoint was angiographic complete aneurysm occlusion at long‐term (≥ 12 mo.)
40
Expert insights. Personalized for you.
We have resent the email to
Are you sure you want to cancel your subscriptions?
Let's personalize your content