Results 51 to 60 of about 5,659 (219)

Transaortic Septal Myectomy

open access: yes, 2019
This educational video explains the crucial operative steps in completing a transaortic septal myectomy for the treatment of hypertrophic obstructive cardiomyopathy.
Pietro Bajona (6420551)   +1 more
core   +1 more source

Proteoforms in Disease: Biomedical Applications of Top‐Down Proteomics

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The proteome is a dynamic landscape of proteoforms arising from genetic mutations, alternative splicing, and post‐translational modifications (PTMs), which collectively drive biological function and disease phenotypes. Mass spectrometry (MS)‐based proteomics has emerged as an essential technique for elucidating this molecular complexity ...
Holden T. Rogers   +5 more
wiley   +1 more source

Key Interventions in Friedreich's Ataxia and Their Impact on Patient Outcomes: A Systematic Review

open access: yesMovement Disorders, EarlyView.
Abstract Friedreich's ataxia (FA) is a rare neurodegenerative disease with multisystemic symptoms that requires multidisciplinary care. This systematic review summarizes available pharmacological and nonpharmacological interventions, their outcomes, and alignment with patient‐centered care domains, as well as their impact on these domains.
Dorota Sarwinska   +6 more
wiley   +1 more source

Septal 3D Anatomy to Guide a Septal Myectomy

open access: yes, 2022
This video describes the authors’ surgical technique to treat severe symptomatic hypertrophic obstructive cardiomyopathy through a median sternotomy. This technique is mainly inspired from the Morrow septal myectomy.
Nicholas Smerida (12316967)
core   +1 more source

Case report: Removal of a subcutaneous implantable cardiac defibrillator in a pediatric patient with hypertrophic cardiomyopathy after a septal myectomy. Insights on current indications of type of ICD in children with hypertrophic cardiomyopathy and left ventricular tract obstruction

open access: yesFrontiers in Pediatrics, 2022
Hypertrophic cardiomyopathy is a heart muscle disease with an annual incidence between 0.24 and 0.47/100000 in childhood. Sudden cardiac death is the most common cause of death in this population.
Paola Dolader   +6 more
doaj   +1 more source

Beat‐to‐beat variability of ventricular repolarization reveals sex‐specific instability and proarrhythmic risk

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend A mechanistic framework linking sex‐dependent dynamical instability to proarrhythmic risk. Sex‐specific human ventricular models show that upstream modulators, including biological sex, hormones, drugs and heart disease, promote steeper APD restitution in female than male and enhance dynamical instability.
Daisuke Sato   +3 more
wiley   +1 more source

Anterior mitral leaflet length and mitral annulus diameter impact the echocardiographic outcome after isolated myectomy

open access: yesJournal of Cardiothoracic Surgery, 2019
Background Myectomy remains the standard surgical treatment of patients with hypertrophic cardiomyopathy (HOCM). New surgical methods developed in the last decades mainly address the mitral valve and are controversial because of their conflicting ...
Mateusz Kuć   +6 more
doaj   +1 more source

Adverse Pathological Features and Worse Prognosis in Rectal Cancer Compared With Colon Cancer in T1 and T2 Stages

open access: yesDEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background and Aim Emerging endoscopic techniques are expanding opportunities for minimally invasive therapy in early colorectal cancers (CRCs). Data regarding the clinicopathological features and outcomes of colon versus rectal cancers in Tis, T1, and T2 stages remain limited.
Shunto Iwasaki   +17 more
wiley   +1 more source

Success and limitations of right ventricular sinus myectomy for pulmonary atresia with intact ventricular septum [PDF]

open access: yes, 2008
ObjectivesRight ventricular sinus myectomy has been proposed for pulmonary atresia with intact ventricular septum for morphology falling within the uncertain area for eventual biventricular repair.
Mohan, Uthara   +17 more
core   +1 more source

Image_2_Hypertrophic Obstructive Cardiomyopathy: Comparison of Outcomes After Myectomy or Alcohol Ablation.TIF

open access: yes, 2022
Introduction and ObjectivesThe risk of ventricular arrhythmia and heart failure in patients with hypertrophic obstructive cardiomyopathy (HOCM) is much higher than that in the general population.
Jilin Zheng (4029908)   +8 more
core   +1 more source

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