Results 81 to 90 of about 26,195 (192)

Effect of physiological overload on pregnancy in women with mitral regurgitation

Clinics, 2011
OBJECTIVES: to evaluate the structural and functional heart abnormalities in women with mitral regurgitation during pregnancy. INTRODUCTION: Women with mitral regurgitation progress well during pregnancy.
Vera T. M Borges, Beatriz B Matsubara, Claudia G Magalhães, Jose C Peraçoli, Marilza V. C Rudge   +4 more
doaj  

Preprocedural planning of transcatheter mitral valve interventions by multidetector CT: What the radiologist needs to know

European Journal of Radiology Open, 2018
Mitral regurgitation is the most common valve disorder in the Western world, and although surgery is the established therapeutic gold standard, percutaneous transcatheter mitral interventions are gaining acceptance in selected patients who are inoperable
Lorenzo Faggioni, Michela Gabelloni, Sandra Accogli, Marco Angelillis, Giulia Costa, Paolo Spontoni, Anna Sonia Petronio, Davide Caramella   +7 more
doaj   +1 more source

Improvement of Microvascular Ischemia by Atrioventricular Sequential Pacing in Non‐Obstructive Hypertrophic Cardiomyopathy

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
AV sequential pacing from the right ventricular apex at optimal AV delay reduced coronary sinus lactate during higher heart rates in symptomatic non‐obstructive hypertrophic cardiomyopathy, suggesting improved myocardial metabolic efficiency and reduced supply–demand mismatch.
Muthiah Subramanian, Radhika Manukonda, Sachin Yalagudri, Daljeet Kaur Saggu, Sridevi Chennapragda, Calambur Narasimhan   +5 more
wiley   +1 more source

Mitral regurgitation: challenges and solutions

Research Reports in Clinical Cardiology, 2016
Julius I Ejiofor, Lawrence Cohn,† Tsuyoshi Kaneko Division of Cardiac Surgery, Brigham and Women’s Hospital, Boston, MA, USA †Lawrence Cohn passed away on January 9, 2016 Abstract: Since the first mitral valvuloplasty in 1923, the ...
Ejiofor JI, Cohn L, Kaneko T
doaj  

Clinical and Echocardiographic Factors Associated With AI‐Estimated Atrial Fibrillation Likelihood During Sinus Rhythm in Patients With Documented Paroxysmal Atrial Fibrillation

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
Among patients with documented paroxysmal atrial fibrillation assessed during sinus rhythm, lower AF likelihood assignment by AI‐ECG was not uncommon. Hypertension and higher left ventricular mass index were inversely associated with assignment to the higher AF likelihood group, whereas mild or greater tricuspid regurgitation showed a possible positive
Hiroki Sato, Akiko Baba, Yuki Kubota, Nozomi Kodama, Kei Hirota, Miho Miyoshi, Hidekazu Kondo, Akira Fukui, Tomoko Fukuda, Tetsuji Shinohara, Yasushi Teshima, Naohiko Takahashi   +11 more
wiley   +1 more source

Atrial Tachycardia Facilitating Transcatheter Edge-to-Edge Repair for Severe Functional Mitral Regurgitation

JACC: Case Reports
An 89-year-old woman with paroxysmal atrial tachycardia (AT) was diagnosed with severe atrial functional mitral regurgitation. On transesophageal echocardiography, the mitral regurgitation jet appeared larger during sinus rhythm and smaller during AT ...
Kyle Digrande, MD, Jennifer Xu, MD, David Shavelle, MD, Fernando Mendoza, MD   +3 more
doaj   +1 more source

Obstructive Sleep Apnea: Epidemiology, Pathophysiology, Complications, Diagnosis, Management, and Emerging Fibrosis‐Linked Remodeling

MedComm, Volume 7, Issue 8, August 2026.
Obstructive sleep apnea (OSA) is characterized by recurrent upper‐airway collapse, which generates key nocturnal stressors including intermittent hypoxia, sleep fragmentation, intrathoracic pressure stress, and sympathetic activation. These physiological disturbances converge on shared biological mechanisms, including oxidative stress, inflammation ...
Nhi Ho Thi Thuy, Thị Hằng Giang Phan, Ali Hussein Eid, Paola Maccioccu, Stefania Camboni, Gavino Casu, Anna Maria Posadino, Roberta Giordo, Gianfranco Pintus   +8 more
wiley   +1 more source

Comprehensive Assessment of the KDM2B‐Associated Neurodevelopmental Disorder and the 12q24.31 Microdeletion Syndrome

Clinical Genetics, Volume 110, Issue 2, Page 150-164, August 2026.
We set out to characterize genotype–phenotype correlations in the recently delineated KDM2B‐associated neurodevelopmental disorder. We observe a highly penetrant CxxC domain‐related phenotype with distinct facial features supported by GestaltMatcher. In contrast, our findings point to variable expressivity and incomplete penetrance of loss‐of‐function ...
Amber S. E. van Oirsouw, Tzung‐Chien Hsieh, Martijn Koetsier, Abdulrazak Alali, Fatimah Albuainain, Elena Bacchelli, Tahsin Stefan Barakat, Yline Capri, Sandra Chantot‐Bastaraud, Valeria Capra, Deanna Alexis Carere, Emma Clement, Nour Elkhateeb, Madeleine Franchi, Jing‐Mei Li, Nicole Matthews, Vanda McNiven, Sarju G. Mehta, Masayuki Nakamura, Chanika Phornphutkul, Nicole Revencu, Marcello Scala, Natalie Shallow, Jennifer Stefanich, Marta Viggiano, Paola Visconti, Susan Walker, Federico Zara, Mariëlle Alders, Bobby P. C. Koeleman, Renske Oegema   +30 more
wiley   +1 more source

Four‐Chamber Deformation Remodeling and Atrial Fibrillation After Septal Myectomy for Obstructive Hypertrophic Cardiomyopathy

Echocardiography, Volume 43, Issue 8, August 2026.
After septal myectomy for hypertrophic obstructive cardiomyopathy, the four chambers of the heart experience unique remodeling patterns that can be visualized with speckle‐tracking strain analysis on echocardiography. This study characterizes those changes and links them to clinical outcomes such as post‐operative atrial fibrillation risk, thereby ...
Olga N. Kislitsina, Lubna Choudhury, Kifah Hussain, James D. Thomas, Seokyung An, Abigail S. Baldridge, Daniel J. Romary, Beth Whippo, James L. Cox, Patrick M. McCarthy, Douglas R. Johnston   +10 more
wiley   +1 more source

Corrigendum to: Value of MitraClip in Reducing Functional Mitral Regurgitation

US Cardiology Review, 2020
Mehmet Ali Elbey, Luis Augusto Palma Dallan, Guilherme Ferragut Attizzani   +2 more
doaj   +1 more source