Results 41 to 50 of about 34,832 (247)

Prenatal Diagnosis and Successful Palliation of Absent Aortic Valve with Hypoplastic Left Heart Syndrome: A Case Report and Review of Literature

American Journal of Perinatology Reports, 2019
Introduction Congenital absence of the aortic valve leaflets is a rare association with hypoplastic left heart syndrome (HLHS). Case A 37-year-old pregnant woman was referred for fetal evaluation of possible HLHS at 22 weeks of gestation ...
Amna Qasim, Chelsea B. Johnson, Muhammad A. Aly, Ashraf M. Aly   +3 more
doaj   +1 more source

Severe aortic insufficiency‐induced cardiogenic shock treated with left atrial VA‐ECMO and emergent valve‐in‐valve TAVR

ESC Heart Failure, 2023
Conventional venoarterial extracorporeal membrane oxygenation (VA‐ECMO) places a functional afterload burden on the left ventricle. In the setting of acute severe aortic insufficiency‐induced cardiogenic shock, the utility of VA‐ECMO in combination with ...
Hafez Golzarian, Arielle Thiel, Gerri Hempfling, Michael Otto, Todd Otto, Emily Shappell, Lisa Racer, Denise Martz, Christine M. Recker‐Herman, Amanda Laird, William C. Cole, John Sirak, Sandeep M. Patel   +12 more
doaj   +1 more source

Mitral Anterior Leaflet Perforation Due to Jet Flow in Aortic Valve Insufficiency [PDF]

Mitral valve disease is one of the most common pathologies of heart valve diseases. Mitral regurgitation may develop due to pathologies in the valve apparatus (primary regurgitation) or due to pathologies related to the atrium and/or ventricle (secondary
Mehmet Işık, Serkan Yıldırım, Yüksel Dereli, Muhammet B Cavlak   +3 more
core   +1 more source

Intraoperative ECMO assistance during TAVI for aortic insufficiency in an Asian patient with LVAD support

ESC Heart Failure, 2021
A 69‐year‐old male underwent concomitant left ventricular assist device (LVAD) implantation and aortic valve repair procedure for moderate aortic insufficiency (AI).
Hsiao‐Huang Chang, Po‐Lin Chen, Ying‐Hwa Chen, Hsin‐Bang Leu, Chia‐Cheng Kuo, Nai‐Yuan Wu   +5 more
doaj   +1 more source

Treatment of Acute Aortic Insufficiency With a Dedicated Device

JACC: Case Reports, 2021
A 66-year-old man with refractory multiple myeloma presented with acute severe aortic insufficiency leading to cardiogenic shock and multiorgan failure.
Vivian G. Ng, MD, Omar K. Khalique, MD, Tamim Nazif, MD, Amisha Patel, MD, Nadira Hamid, MD, Isaac George, MD, Vinayak Bapat, MD, Rebecca Hahn, MD, Susheel Kodali, MD, Torsten P. Vahl, MD   +9 more
doaj   +1 more source

Spectrum of Congenital Anomalies in Myhre Syndrome—Insights Into Effects Brought by Altered TGF‐β Signaling via Gain‐of‐Function Variants in SMAD4

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome is a rare genetic disorder characterized by progressive multisystem involvement. Gain‐of‐function missense heterozygous variants affecting the Ile500 residue and Arg496 residue of the SMAD4 gene are implicated in this condition.
Kawmadi Gunawardena, Alessandro De Falco, Deborah Osio, Eleanor Sherlock, Emma Kivuva, Erina Sasaki, Francis H. Sansbury, Nayana Lahiri, Patricia Foley, Sahar Mansour, Shane McKee, Tazeen Ashraf, Nicola Brunetti‐Pierri, Usha Kini   +13 more
wiley   +1 more source

Review of the Molecular and Developmental Basis of Myhre Syndrome, Bench Research

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome (MS) is a connective‐tissue disorder within the acromelic dysplasia spectrum. It is characterized by congenital craniofacial, skeletal, cutaneous anomalies, respiratory, cardiovascular along with intellectual disability, deafness, and progressive fibrosis.
Camille Viaut, Valerie Cormier‐Daire
wiley   +1 more source

Sequential hemodynamic assessment in aortic valve insufficiency in rats

, 2014
OBJECTIVE: In animal models of aortic insufficiency, the right common carotid artery is typically used to damage valve leaflets; this strategy impedes subsequent assessments of left ventricular hemodynamics.
Matsubara,Beatriz Bojikian, Frimm,Clovis de Carvalho, Matsubara,Luiz Shiguero, Matsubara, Luiz Shiguero [UNESP], Frimm, Clovis De Carvalho, Koike, Marcia Kiyomi, Koike,Marcia Kiyomi, Matsubara, Beatriz Bojikian [UNESP]   +7 more
core   +1 more source

Transcatheter Aortic Valve Replacement for Aortic Insufficiency

Interventional Cardiology Reviews Research Resources
Transcatheter aortic valve replacement (TAVR) has developed into a viable treatment for aortic regurgitation (AR), particularly in high-risk or elderly patients unable to undergo surgery. Early generation devices encountered significant challenges, including high mortality rates, residual paravalvular leaks, and complications such as valve embolisation.
Marwan Amara, Yair Feld
openaire   +2 more sources

Quadricuspid aortic valve; a rare cause of aortic insufficiency

BMJ Case Reports, 2008
An asymptomatic 32-year-old Afro-Caribbean gentleman underwent transthoracic echocardiography after a routine cardiovascular examination identified an early diastolic murmur. Severe aortic insufficiency in the background of a quadricuspid aortic valve was seen on the echocardiography (figs 1 and 2; videos 1 and 2). All …
S, Basavarajaiah, R S, Uberoi, S, Sharma
openaire   +4 more sources