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Aortic valve replacement aortic aneurysm

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https://www.readbyqxmd.com/read/27890843/total-endovascular-aortic-repair-in-a-patient-with-marfan-syndrome
#1
Mau Amako, Rafaëlle Spear, Rachel E Clough, Adrien Hertault, Richard Azzaoui, Teresa Martin Gonzalez, Jonathan Sobocinski, Stéphan Haulon
OBJECTIVE: To describe a total endovascular aortic repair with branched and fenestrated endografts in a young patient with Marfan syndrome and a chronic aortic dissection. Open surgery is the gold standard to treat aortic dissections in patients with aortic disease and Marfan syndrome. METHODS: In 2000, a 38-year-old man with Marfan syndrome underwent open ascending aorta repair for an acute type A aortic dissection. One year later, a redo sternotomy was performed for aortic valve replacement...
November 24, 2016: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/27887905/a-systematic-review-on-the-safety-of-prostar-xl-versus-proglide-after-tavr-and-evar
#2
REVIEW
Christos Maniotis, Constantinos Andreou, Ioannis Karalis, Giasemi Koutouzi, Maria Agelaki, Michael Koutouzis
BACKGROUND: Endovascular aortic aneurysm repair (EVAR) and transfemoral transcatheter aortic valve replacement (TAVR) are widely spreading minimally invasive procedures performed mainly through the femoral artery. Prostar XL and ProGlide vascular closure devices are used in clinical practice for the hemostasis in these procedures and they have been shown to be safe and effective. PURPOSE: The aim of our systematic review is to compare the safety of these two devices for percutaneous closure of large arteriotomies in patients undergoing TAVR and EVAR...
November 9, 2016: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/27842683/allografts-in-aortic-position-insights-from-a-27-year-single-center-prospective-study
#3
Bardia Arabkhani, Jos A Bekkers, Eleni-Rosalina Andrinopoulou, Jolien W Roos-Hesselink, Johanna J M Takkenberg, Ad J J C Bogers
OBJECTIVE: Over the past decades, the indication for allograft implantation in aortic position has evolved. The purpose of this study is to report long-term survival, allograft durability, and potential risk factors. METHODS: Between 1987 and 2010, 353 patients underwent aortic valve replacements via allograft (92 subcoronary, 261 root replacement; 98% aortic allografts). Patient characteristics, survival, valve durability, and valve-related events were analyzed...
December 2016: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/27833782/telescoping-technique-to-engage-left-main-coronary-artery-in-a-case-of-giant-aortic-aneurysm-in-a-geriatric-patient
#4
Priyank Shah, Rahul Vasudev, Mahesh Bikkina, Hartaj Virk
We present a case of a geriatric male with giant ascending aortic aneurysm (AAA) who underwent successful coronary angiography using telescoping technique for evaluation his coronary arteries before surgery for AAA. Since the ascending aorta and root were extremely dilated, we knew it would not have been possible to engage the coronaries using regular catheters and standard technique. Hence, telescopic technique was used. Amplatz left 3 (AL3) 7F (French) guide catheter (90 cm) was initially used, and nonselective injection of contrast was done to see the coronary ostium...
2016: Journal of Clinical Imaging Science
https://www.readbyqxmd.com/read/27765478/mitral-valve-aneurysm-a-serious-complication-of-aortic-valve-endocarditis
#5
Maria João Sousa, Vasco Alves, Sofia Cabral, Nuno Antunes, Luís Sousa Pereira, Filomena Oliveira, João Silveira, Severo Torres
Mitral valve aneurysms are rare and occur most commonly in association with aortic valve endocarditis. Transesophageal echocardiography is the most sensitive imaging modality for the diagnosis of this entity and its potential complications, such as leaflet rupture and mitral regurgitation, which mandate prompt surgical intervention. We present the case of a 70-year-old male patient with aortic valve endocarditis complicated with a ruptured aneurysm of the anterior mitral valve leaflet and associated severe mitral regurgitation, diagnosed by transesophageal echocardiography, with impressive images...
October 17, 2016: Portuguese Journal of Cardiology: An Official Journal of the Portuguese Society of Cardiology
https://www.readbyqxmd.com/read/27765186/valve-sparing-root-replacement-compared-with-composite-valve-graft-procedures-in-patients-with-aortic-root-dilation
#6
Maral Ouzounian, Vivek Rao, Cedric Manlhiot, Nachum Abraham, Carolyn David, Christopher M Feindel, Tirone E David
BACKGROUND: Although aortic valve-sparing (AVS) operations are established alternatives to composite valve graft (CVG) procedures for patients with aortic root aneurysms, comparative long-term outcomes are lacking. OBJECTIVES: This study sought to compare the results of patients undergoing AVS procedures with those undergoing CVG operations. METHODS: From 1990 to 2010, a total of 616 patients age <70 years and without aortic stenosis underwent elective aortic root surgery (AVS, n = 253; CVG with a bioprosthesis [bio-CVG], n = 180; CVG with a mechanical prosthesis [m-CVG], n = 183)...
October 25, 2016: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/27749539/a-huge-saccular-aortic-aneurysm-compressing-right-coronary-artery-7-years-after-aortic-valve-replacement-due-to-bicuspid-aortic-valve-insufficiency-a-rare-case-report
#7
Sang Min Park, Haemin Jeong, Kyung-Soon Hong, Christopher Kim
BACKGROUND: In a patient underwent aortic valve replacement (AVR) due to bicuspid aortic valve (BAV) insufficiency without marked dilation of ascending aorta, the development of delayed-typed aneurysmal complication of ascending aorta has been often reported because the dilated aorta tends to grow insidiously with age. CASE SUMMARY: A 58-year-old man who underwent AVR with mechanical valve due to severe aortic regurgitation secondary to BAV 7 years previously presented with exertional chest discomfort for 1 year...
October 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27677566/imaging-surveillance-after-proximal-aortic-operations-is-it-necessary
#8
Alexander Iribarne, Jeffrey Keenan, Ehsan Benrashid, Hanghang Wang, James M Meza, Asvin Ganapathi, Jeffrey G Gaca, Han W Kim, Lynne M Hurwitz, G Chad Hughes
BACKGROUND: Current guidelines for imaging surveillance after proximal aortic repair are not evidence based. This study sought to characterize the incidence and causes of reintervention after proximal aortic operations to provide data to guide the frequency and duration of postoperative surveillance. METHODS: Data on all patients undergoing proximal aortic operations (ascending, with or without root, with or without aortic valve replacement, or with or without arch) during a 9-year period (n = 869) at a single institution were prospectively collected...
September 24, 2016: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/27659602/the-aortic-root-natural-history-after-root-sparing-ascending-replacement-in-nonsyndromic-aneurysmal-patients
#9
Sven Peterss, Rohan Bhandari, John A Rizzo, Hai Fang, Gregory A Kuzmik, Bulat A Ziganshin, John A Elefteriades
BACKGROUND: Leaving native aortic tissue in situ in root-sparing ascending aortic replacement raises concern regarding potential later need for root reoperation or for the potential occurrence of localized dissections or rupture in the residual root. The purpose of this study was to evaluate the natural growth of the aortic root after root-sparing aortic replacement. METHODS: In all, 102 consecutive patients (mean age 61.8 ± 12.5 years; 60% male) who had undergone root-sparing aortic replacement had sufficient retrievable information regarding their aortic root diameter at postoperative baseline and follow-up imaging by computed tomography or echocardiography...
September 19, 2016: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/27625897/acute-calculous-cholecystitis-missed-on-computed-tomography-and-ultrasound-but-diagnosed-with-fluorodeoxyglucose-positron-emission-tomography-computed-tomography
#10
Carina Mari Aparici, Aung Zaw Win
We present a case of a 69-year-old patient who underwent ascending aortic aneurysm repair with aortic valve replacement. On postsurgical day 12, he developed leukocytosis and low-grade fevers. The chest computed tomography (CT) showed a periaortic hematoma which represents a postsurgical change from aortic aneurysm repair, and a small pericardial effusion. The abdominal ultrasound showed cholelithiasis without any sign of cholecystitis. Finally, a fluorodeoxyglucose (FDG)-positron emission tomography (PET)/CT examination was ordered to find the cause of fever of unknown origin, and it showed increased FDG uptake in the gallbladder wall, with no uptake in the lumen...
2016: Journal of Clinical Imaging Science
https://www.readbyqxmd.com/read/27623017/surgery-for-mitral-regurgitation-in-patients-with-aortic-root-aneurysm-transaortic-or-transseptal-approach
#11
Wen-Jian Jiang, Wei-Guo Ma, Xiao-Long Wang, Yu-Yong Liu, Jun-Ming Zhu, Li-Zhong Sun, Hong-Jia Zhang
OBJECTIVE: Mitral regurgitation is common in patients with aortic root aneurysm. Mitral valve repair (MVP) or replacement (MVR) can be performed for these patients through either a transverse aortotomy (TA) or transseptal approach (TS). This study sought to compare the early outcomes of mitral valve surgery through the TA and TS approaches and decide which is optimal for this subset of patients. METHODS: Between March 2013 and April 2015, we operated on 99 patients (81 males, 81...
November 15, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27604392/combined-transcatheter-aortic-valve-implantation-and-type-ii-endoleak-repair-after-endovascular-repair-for-abdominal-aortic-aneurysm
#12
Yu Horiuchi, Mika Izumo, Takayoshi Kusuhara, Motoi Yokozuka, Takeshi Taketani, Kengo Tanabe
This report describes an elderly severe aortic stenosis (AS) patient, who had a history of coronary artery bypass grafting and endovascular repair for an abdominal aortic aneurysm (AAA). Type II endoleak with enlargement of AAA was diagnosed and ligation of inferior mesenteric artery (IMA) was recommended. Because aortic valve replacement (AVR) was high risk, we planned transcatheter aortic valve implantation (TAVI). Considering risks of IMA ligation under dual antiplatelet therapy, increased blood pressure after TAVI, and general anesthesia, we performed combined TAVI and IMA ligation...
September 7, 2016: Cardiovascular Intervention and Therapeutics
https://www.readbyqxmd.com/read/27579569/discordant-aortic-valve-morphology-in-monozygotic-twins-a-clinical-case-series
#13
Dawn S Hui, Robert O Bonow, Joshua M Stolker, Stephen R Braddock, Richard Lee
Importance: Bicuspid aortic valve (BAV) is considered an autosomal dominant condition, which is commonly associated with thoracic aortic aneurysm. Both conditions pose the risk of valvular and aortic complications not only for affected patients but also for genetically related persons as well. The genetic underpinnings of these disease processes, which are in various stages of elucidation, have implications for screening and risk prognostication. Objective: To analyze genetic differences between 2 pairs of monozygotic twins that had discordant aortic valve morphology, with 1 twin in each pair having a BAV and the other having a trileaflet aortic valve...
August 31, 2016: JAMA Cardiology
https://www.readbyqxmd.com/read/27577944/simultaneous-transcatheter-aortic-valve-implantation-and-drive-by-endovascular-aortic-aneurysm-repair-a-case-of-lotus-valve-retrieved-and-replaced-due-to-an-undersized-valve-after-an-endovascular-aneurysm-repair
#14
Hashrul N Rashid, Liam M McCormick, Robert P Gooley, Ian T Meredith
A 79-year-old man with stable chronic obstructive pulmonary disease was found to have an abdominal aortic aneurysm and worsening dyspnoea. Echocardiography demonstrated critical aortic stenosis. Simultaneous endovascular aneurysm repair (EVAR) and transcatheter aortic valve replacement (TAVR) was recommended due to high surgical risk. Procedural strategy was to perform balloon valvuloplasty (BAV), followed by EVAR then TAVR. The initial 25 mm Lotus valve adopted a barrel shape suggestive of an undersized valve and was thus replaced with a 27 mm valve...
August 30, 2016: Cardiovascular Intervention and Therapeutics
https://www.readbyqxmd.com/read/27547149/infective-endocarditis-of-the-aortic-valve-with-anterior-mitral-valve-leaflet-aneurysm
#15
Anton Tomsic, Wilson W L Li, Marieke van Paridon, Navin R Bindraban, Bas A J M de Mol
Mitral valve leaflet aneurysm is a rare and potentially devastating complication of aortic valve endocarditis. We report the case of a 48-year-old man who had endocarditis of the native aortic valve and a concomitant aneurysm of the anterior mitral valve leaflet. Severe mitral regurgitation occurred after the aneurysm perforated. The patient showed no signs of heart failure and completed a 6-week regimen of antibiotic therapy before undergoing successful aortic and mitral valve replacement. In addition to the patient's case, we review the relevant medical literature...
August 2016: Texas Heart Institute Journal
https://www.readbyqxmd.com/read/27525233/reoperative-aortic-root-replacement-in-patients-with-previous-aortic-root-or-aortic-valve-procedures
#16
Byung Kwon Chong, Sung-Ho Jung, Suk Jung Choo, Cheol Hyun Chung, Jae Won Lee, Joon Bum Kim
BACKGROUND: Generalization of standardized surgical techniques to treat aortic valve (AV) and aortic root diseases has benefited large numbers of patients. As a consequence of the proliferation of patients receiving aortic root surgeries, surgeons are more frequently challenged by reoperative aortic root procedures. The aim of this study was to evaluate the outcomes of redo-aortic root replacement (ARR). METHODS: We retrospectively reviewed 66 patients (36 male; mean age, 44...
August 2016: Korean Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/27525136/a-rare-case-of-streptococcus-alactolyticus-infective-endocarditis-complicated-by-septic-emboli-and-mycotic-left-middle-cerebral-artery-aneurysm
#17
Patricia Almeida, Jaclyn Railsback, James Benjamin Gleason
To date, S. alactolyticus endocarditis complicated by middle cerebral artery aneurysm has not been reported. We describe the case of a 65-year-old female with a history of hypertrophic cardiomyopathy with left ventricular outflow tract obstruction presenting with confusion and a apical holosystolic murmur. Angiography of the brain identified new bilobed left middle cerebral artery aneurysm. Serial blood cultures grew S. alactolyticus, and aortic and mitral valve vegetation were discovered on transesophageal echocardiography...
2016: Case Reports in Infectious Diseases
https://www.readbyqxmd.com/read/27516786/combined-mitral-valve-replacement-associated-with-the-bentall-procedure-diaphragmatic-hernia-repair-and-reconstruction-of-the-pectus-excavatum-in-a-26-year-old-patient-with-marfan-syndrome
#18
Piotr Stępiński, Tomasz Stankowski, Sleiman Sebastian Aboul-Hassan, Anna Szymańska, Jakub Marczak, Romuald Cichoń
A 26-year-old man with Marfan syndrome was admitted as an emergency patient with ascending aorta aneurysm, severe mitral and aortic regurgitation, diaphragmatic hernia and pectus excavatum. After completion of diagnostics a combined surgical procedure was performed.
June 2016: Kardiochirurgia i Torakochirurgia Polska, Polish Journal of Cardio-Thoracic Surgery
https://www.readbyqxmd.com/read/27493128/fungal-prosthetic-valve-endocarditis-with-mycotic-aneurysm-case-report
#19
Mariana Brandão, Jorge Almeida, Rita Ferraz, Lurdes Santos, Paulo Pinho, Jorge Casanova
Fungal prosthetic valve endocarditis is an extremely severe form of infective endocarditis, with poor prognosis and high mortality despite treatment. Candida albicans is the most common etiological agent for this rare but increasingly frequent condition. We present a case of fungal prosthetic valve endocarditis due to C. albicans following aortic and pulmonary valve replacement in a 38-year-old woman with a history of surgically corrected tetralogy of Fallot, prior infective endocarditis and acute renal failure with need for catheter-based hemodialysis...
September 2016: Portuguese Journal of Cardiology: An Official Journal of the Portuguese Society of Cardiology
https://www.readbyqxmd.com/read/27484890/dilatation-of-the-initially-non-aneurysmal-ascending-aorta-after-replacement-of-a-bicuspid-versus-tricuspid-aortic-valve
#20
Jing Zhang, Guangpu Fan, Hui Zhao, Xu Wang, Zhiwei Wang, Peide Zhang, Wei Wang
OBJECTIVE: To compare the aortic diameter after isolated aortic valve replacement (AVR) in patients with a bicuspid (BAV) or tricuspid aortic valve (TAV) and an initially normal ascending aorta. METHODS: Patients with an ascending aortic diameter of < 45 mm who had undergone isolated AVR were studied. Ultrasonic cardiographic measurements of the ascending aortic diameter made pre- and postoperatively and follow-up data concerning adverse aortic events and death were analyzed...
August 2, 2016: Journal of International Medical Research
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