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Role of Morphological and Hemodynamic Factors in Predicting Intracranial Aneurysm Rupture: A Review

Srood Jirjees, Zin Mar Htun, Israa Aldawudi, Prakash C Katwal, Safeera Khan
2020 Cureus  
Some modules like population, hypertension, age, size, earlier subarachnoid hemorrhage, and site (PHASES) score that involve well-known risk factors can be used to assess the risk of rupture of IAs.  ...  Intracranial aneurysms (IAs) carry the risk of rupture, which will lead to subarachnoid hemorrhage, which has a high mortality and morbidity risk.  ...  Multiple morphological and hemodynamic parameters of IAs have been studied as risk factors for the rupture of aneurysms.  ... 
doi:10.7759/cureus.9178 pmid:32802613 pmcid:PMC7425825 fatcat:bjen5vwpungobf6u2ru53ye544

Circulation: Cardiovascular Imaging Editors' Picks: Most Important Articles in Cardiovascular Imaging Science, Part II

2013 Circulation Cardiovascular Imaging  
Phase analysis, developed to assess dysynchrony from electrocardiography-gated radionuclide ventriculography, has shown promising results.  ...  This protocol highlights the success of new cardiac CT technology to minimize radiation exposure, giving clinicians a new low-dose imaging alternative to assess PV anatomy. 150 by guest on  ...  Patients with known AAA are therefore enrolled in a surveillance program involving serial ultrasound scanning to monitor changes in aneurysm diameter, taken as a surrogate for risk of rupture.  ... 
doi:10.1161/circimaging.113.001335 fatcat:3fzx5xkdozdd7oglhqe56crbfe

Utility of 4D Flow MRI in Thoracic Aortic Diseases: A Literature Review of Clinical Applications and Current Evidence

Kenichiro Takahashi, Tetsuro Sekine, Takahiro Ando, Yosuke Ishii, Shinichiro Kumita
2021 Magnetic Resonance in Medical Sciences  
Time-resolved 3D phase-contrast (4D flow) MRI has many advantages for the in vivo assessment of flow dynamics.  ...  Decisions about when and if to operate are based on a balance between surgical risk and the hazard of aortic rupture.  ...  between surgical risk and the hazard of aortic rupture.  ... 
doi:10.2463/mrms.rev.2021-0046 pmid:34497166 fatcat:suawad3arfgebptocaoojjs2c4

Contrast-enhanced ultrasound and/or colour duplex ultrasound for surveillance after endovascular abdominal aortic aneurysm repair: a systematic review and economic evaluation

Miriam Brazzelli, Rodolfo Hernández, Pawana Sharma, Clare Robertson, Michal Shimonovich, Graeme MacLennan, Cynthia Fraser, Russell Jamieson, Srinivasa Rao Vallabhaneni
2018 Health Technology Assessment  
Three reviewers were involved in the study selection, data extraction and risk-of-bias assessment.  ...  Endovascular abdominal aortic aneurysm repair (EVAR) of abdominal aortic aneurysm (AAA) is less invasive than open surgery, but may be associated with important complications.  ...  risk of secondary complications, especially aneurysm rupture.  ... 
doi:10.3310/hta22720 pmid:30543179 pmcid:PMC6311615 fatcat:o2gzclj7jvfwhceygu6s7sjd3u

Real-World Variability in the Prediction of Intracranial Aneurysm Wall Shear Stress: The 2015 International Aneurysm CFD Challenge

Kristian Valen-Sendstad, Aslak W. Bergersen, Yuji Shimogonya, Leonid Goubergrits, Jan Bruening, Jordi Pallares, Salvatore Cito, Senol Piskin, Kerem Pekkan, Arjan J. Geers, Ignacio Larrabide, Saikiran Rapaka (+43 others)
2018 Cardiovascular Engineering and Technology  
(The lutions can have a non-negligible impact on the values Multiple Aneurysms Anatomy Challenge (MATCH), of hemodynamic parameters based on point-wise (e.g., announced in early  ...  solution strategies and experience with aneurysm CFD, and risk assessment.  ... 
doi:10.1007/s13239-018-00374-2 pmid:30203115 fatcat:woux2v6zoreqldua3ys2htmx5e

Bicuspid Aortic Valve: An Update in Morphology, Genetics, Biomarker, Complications, Imaging Diagnosis and Treatment

Tianshu Liu, Mingxing Xie, Qing Lv, Yuman Li, Lingyun Fang, Li Zhang, Wenhui Deng, Jing Wang
2019 Frontiers in Physiology  
Hemodynamic abnormalities induced by the malformations of the valves in BAV patients for a long time will cause BAV-associated aortopathy: including progress aortic dilation, aneurysm, dissection and rupture  ...  stenosis, aortic regurgitation, endocarditis, and heart dysfunction in the late stage of the disease, there is none symptom in the childhood, which restrains us to diagnose and treatment in the onset phase  ...  This assessment might be a novel parameter to evaluate surgical risk (Boonyasirinant et al., 2018) .  ... 
doi:10.3389/fphys.2018.01921 pmid:30761020 pmcid:PMC6363677 fatcat:f4idth5edbddllxhlszgisx4ci

Editor's Choice – Influence of Proximal Aortic Neck Diameter on Durability of Aneurysm Sealing and Overall Survival in Patients Undergoing Endovascular Aneurysm Repair. Real World Data from the Gore Global Registry for Endovascular Aortic Treatment (GREAT)

Dominic P.J. Howard, Conor D. Marron, Ediri Sideso, Phillip J. Puckridge, Eric L.G. Verhoeven, James I. Spark
2018 European Journal of Vascular and Endovascular Surgery  
Device-specific complications of any type at 30-310 days (any endoleak, migration, compression, fracture, or aortic rupture) occurred in 52/3166 311 (1.6%) patients, with the majority being type I or II  ...  A composite endpoint of type IA endoleak, re-intervention, aortic rupture or 50 aortic-related mortality was also assessed. 51 Results: 1977 (62.4%) patients were classified NAN and 1189 (37.6%) were LAN  ...  Is neck dilatation after endovascular 486 aneurysm repair graft dependent?: Results of 4 US Phase II trials. Vasc Endovasc 487 Surg, 2005;39:47-54 488 13. Leurs LJ, Kievit J, Dagnelie PC, et al.  ... 
doi:10.1016/j.ejvs.2018.03.027 pmid:29764709 fatcat:cjyc5d2n3vgcratbv6hcxtdhhy

Abstract Book

2018 Annals of Vascular Diseases  
Abdominal aortic aneurysm thrombus volume is  ...  A comprehensive assessment of concurrent multiple Type II endoleak vessels to predict the fate of an aneurysm sac after endovascular abdominal aortic aneurysm repair -the utility of hemodynamic parameters  ...  The clinical character, preoperative risk factor, and aneurysm anatomy were compared between the two groups.  ... 
doi:10.3400/avd.sup.18-00001 fatcat:rtn47r6i6nfbfcybaklfh3645u

ACC/AHA 2005 practice Guidelines for the Management of Patients With Peripheral Arterial Disease (Lower Extremity, Renal, Mesenteric, and Abdominal Aortic)

2006 Circulation  
More than half of type II endoleaks will seal spontaneously, however, and although isolated examples of aneurysm rupture on the basis of persistent type II endoleaks have been reported (372, 373) , they  ...  This risk is further increased in those patients with an established history of ischemic heart disease, current angina, or an abnormal electrocardiogram and may be challenging to assess in those individuals  ...  Femoral artery aneurysms may be discovered incidentally as a pulsatile mass in the thigh, or they may present with distal ischemia, and even more rarely, with rupture and bleeding.  ... 
doi:10.1161/circulationaha.106.173994 fatcat:2dyynell7bbopmtx7czxmsv7fa

Abstract Book

2021 Annals of Vascular Diseases  
This might increase the risk of aortic rupture.  ...  (AAA) rupture risk evaluation have been developed.  ...  At first, we putted interlock-35 coil in the aneurysm. And AVP with a 16-mm dimension was placed in the neck of the pseudoaneurysm.  ... 
doi:10.3400/avd.sup.21-00001 fatcat:qdcxyyoldjepfecyrfcjxkjbhi

Patient-Specific Inverse Modeling of In Vivo Cardiovascular Mechanics with Medical Image-Derived Kinematics as Input Data: Concepts, Methods, and Applications

Johane H. Bracamonte, Sarah K. Saunders, John S. Wilson, Uyen T. Truong, Joao S. Soares
2022 Applied Sciences  
Its incorporation into clinical practice has the potential to improve diagnosis and treatment planning with low associated risks and costs.  ...  modeling approaches in cardiovascular medicine are a collection of methodologies that can provide non-invasive patient-specific estimations of tissue properties, mechanical loads, and other mechanics-based risk  ...  Aneurysmal rupture risk increases with maximum diameter on average for the entire population, although diameter alone struggles to predict rupture for any given individual.  ... 
doi:10.3390/app12083954 fatcat:so7cwudvyfgprigztufgw7we2e

Endovascular stent grafting and open surgical replacement for chronic thoracic aortic aneurysms: a systematic review and prospective cohort study

Linda Sharples, Priya Sastry, Carol Freeman, Joanne Gray, Andrew McCarthy, Yi-Da Chiu, Colin Bicknell, Peter McMeekin, S Rao Vallabhaneni, Andrew Cook, Luke Vale, Stephen Large
2022 Health Technology Assessment  
Future work Further research should include an analysis of the risk factors for growth/rupture and long-term outcomes. Trial registration Current Controlled Trials ISRCTN04044627 and NCT02010892.  ...  over 12 months and value of information using a propensity score-matched subsample.  ...  Aneurysms of the arch pose particular challenges for ESG as multiple cerebral emboli are associated with the use of endovascular stents and, therefore, there is a high risk of stroke. 49, 50 Thus, OSR  ... 
doi:10.3310/abut7744 pmid:35094747 fatcat:7nwgb4u4vjalje34x4jqcv3b2m

Oral Presentations

2021 Sonography  
Additional sub-categorisations have shown initial benefit in determining an "at risk" type II endoleak.  ...  However, stenosis is a poor predictor of stroke risk in people who are asymptomatic. Histology studies have demonstrated that lipid or thrombus laden plaques are more vulnerable to rupture.  ... 
doi:10.1002/sono.12255 fatcat:inzmdtyivjhwtl4ss76djixuzi

Abstract Book

2019 Annals of Vascular Diseases  
Venous Clinical Severity Score (VCSS) and Aberdeen Varicose Vein Questionnaire(AVVQ) were used to assess the clinical outcome.  ...  We retrospectively analyzed patients with saphenous vein incompetence who underwent either CAC or RFA in a single center from November 2015 to December 2018.  ...  Before performing an EVAR procedure, vascular surgeons must assess the severity of the anatomy to match the IFU of Endurant Medtronics.  ... 
doi:10.3400/avd.sup.19-00001 fatcat:73ikuiafjnfy5jdqwyjenriuzq

Updates on Prevention of Cardioembolic Strokes

Mehmet Akif Topcuoglu, Liping Liu, Dong-Eog Kim, M. Edip Gurol
2018 Journal of Stroke  
of ischemic versus hemorrhagic risk in the setting of antithrombotic use.  ...  management of infective endocarditis, heart failure, valvular diseases, and coronary artery disease have significantly changed the management of such patients, but have also revealed new concerns related to assessment  ...  No predictive factors for mycotic aneurysm rupture have been identified.  ... 
doi:10.5853/jos.2018.00780 pmid:29886716 pmcid:PMC6007290 fatcat:2stqs2vdgfhghlkyxwb6n6p5hm
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