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Aortic Stenosis Patient With Hurler Syndrome After Bone PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Aortic Stenosis Patient With Hurler Syndrome After Bone articles that have been published worldwide.
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Hurler-Scheie syndrome is a rare lysosomal storage disease affecting the cardiovascular system. Besides the cardiac manifestations, it presents with complications from abnormal proteoglycan deposition in soft tissues in many locations, resulting in joint contractures, paraplegia, impaired vision, airway narrowing and restrictive lung function, to name a few. There are very few reports of surgical management of valvular heart disease due to mucopolysaccharidosis (MPS). We describe the successful management o...
Hurler syndrome is the most severe form of mucopolysaccharidosis (MPS) Type 1. Progressive neurocognitive decline in this condition can be accompanied by macrocephaly, ventriculomegaly, and/or periventricular signal changes on MRI, which often leads to a neurosurgical referral. In this case, the authors describe a 2-year-old boy with ventriculomegaly and periventricular T2 signal changes, both of which decreased following medical management of Hurler syndrome. The authors discuss the possible mechanisms for...
Aortic valve replacement for calcific aortic valve stenosis is one of the more common cardiac surgical procedures. However, the underlying pathophysiology of calcific aortic valve stenosis is poorly understood. We therefore investigated the histologic findings of aortic valves excised for calcific aortic valve stenosis and correlated these findings with their associated clinical features.
4 months male child presented with failure to thrive. On general examination child had normal O2 saturation with characterstic elfin facies. Further evaluation of the patient showed major manifestations of Williams syndrome in form of supravalvar aortic stenosis, branched pulmonary artery stenosis along with cardiomyopathy. Although the entity is known, this article shows comprehensive diagnostic workup with the aid of multimodality imaging techniques. The genetic diagnosis of Williams syndrome was confirme...
Aortic valve stenosis is common in the elderly, with a prevalence of nearly 3% in patients aged 75 years or older. Despite the fact that sleep-related breathing disorders (SRBD) are thought to be associated with cardiac disease, little is known about their prevalence in this patient cohort. The purpose of this study was to evaluate the prevalence of SRBD in older patients with aortic valve stenosis admitted for transcatheter aortic valve implantation.
Heart transplantation in patients with Marfan syndrome is challenging and raises concerns with regards to the haemodynamic and immunosuppressive-induced effects on the inherently fragile aorta. Most aortic events following transplantation reported so far in the literature occurred in patients with pre-existent distal aortic dissection. We report a case of successful orthotopic heart transplantation in a patient with Marfan syndrome that was complicated by late-onset type B dissection in pre-existing mild an...
Patients with severe aortic stenosis (AS) at high risk for aortic valve replacement are a unique population with multiple treatment options, including medical therapy, surgical aortic valve replacement and transcatheter aortic valve replacement (TAVR). Traditionally, in elderly populations, goals of treatment may favour quality of life over survival. Professional guidelines recommend that clinicians engage patients in shared decision making, a process that may lead to decisions more aligned with patient-def...
Severe aortic stenosis combined with coronary heart disease remarkably increases the risk of perioperative morbidity and mortality during noncardiac surgery. Surgery and anesthesia often complicate the perioperative outcome if adequate monitoring and proper care are not taken. Therefore, understanding of the hemodynamic changes and anesthetic implications is an important for successful perioperative outcome. This report described the anesthetic management of a patient with a massive cerebellar infarction wh...
Three treatment options are available for patients with aortic stenosis: surgical aortic valve replacement (SAVR), transcatheter aortic valve implantation (TAVI) and medical treatment (MT). However, little is known about how Heart Team treatment decisions are made under routine conditions. The aim of this study was to identify the cardiac and geriatric components associated with treatment decision-making in older patients with symptomatic severe aortic stenosis.
Feingold syndrome-2 has been recently shown to be caused by germline heterozygous deletions of MIR17HG with 10 reported patients to date. Manifestations common to both Feingold syndrome-1 and Feingold syndrome-2 include microcephaly, short stature, and brachymesophalangy; but those with Feingold syndrome-2 lack gastrointestinal atresias. Here we describe a 14-year-old male patient who presented to our Cardiovascular Genetics Clinic with a history of a bicuspid aortic valve with aortic stenosis, short statur...
To present the results of a novel technique of aortic valve decalcification (AVD) in a consecutive population of elderly patients with severe aortic valve stenosis (AVS) and small aortic annulus.
The underlying pathology in aortic stenosis (AS) and coronary artery stenosis (CAS) is similar including atherosclerosis and calcification. We hypothesize that coronary artery calcification (CAC) is likely to correlate with aortic root calcification (ARC) rather than with aortic valve calcification (AVC), due to tissue similarity between the two types of vessel rather than with the valve leaflet tissue.
To investigate the in-hospital and long-term outcomes of patients at extreme age with severe symptomatic aortic stenosis (AS) who underwent transcatheter aortic valve implantation (TAVI).
We describe a technique of combined transcatheter aortic valve replacement (TAVR), off-pump single coronary artery bypass, and percutaneous coronary intervention (PCI) in a high-risk patient presenting with unstable angina and severe heart failure. This patient had documented moderate to severe aortic stenosis, left ventricular dysfunction, and a heavily calcified ascending aorta. A robotic-assisted left internal thoracic artery harvesting was aborted owing to inability to tolerate single-lung ventilation. ...
After successful hematopoietic stem cell transplantation, maintaining function and mobility have become key goals in the management of patients with Hurler syndrome, (mucopolysaccharoidosis type 1H). The aim of this study was to establish the functional and radiologic outcomes after hip surgery in patients with this condition who had reached skeletal maturity.
Transcatheter aortic valve implantation for severe symptomatic aortic stenosis in patients with a previous mitral valve prosthesis is technically challenging, and pre-procedural comprehensive assessment of these patients before transcatheter aortic valve implantation is vital for an uncomplicated and successful procedure.
Aortic stenosis is the most common valve disease in Western countries, and its prevalence is increasing because of the aging population. Some patients, denied surgery because of high risk, can be offered transcatheter aortic valve implantation (TAVI). These patients are old and have comorbidities, and it is not always easy for them to make the decision about accepting TAVI.
We compared the incidence of prosthesis-patient mismatch (PPM) between transcatheter aortic valve replacement (TAVR) using a self-expanding bioprosthesis and surgical aortic valve replacement (SAVR) in the CoreValve US High Risk Pivotal Trial. We sought to determine the influence of PPM on clinical outcomes.
Patients with Marfan syndrome (MFS) have a highly variable occurrence of aortic complications. Aortic tortuosity is often present in MFS and may help to identify patients at risk for aortic complications.
Chronic obstructive pulmonary disease (COPD) has been identified as a risk factor for morbidity and mortality after transcatheter aortic valve replacement (TAVR). We hypothesized that a portion of pulmonary dysfunction in patients with severe aortic stenosis may be of cardiac origin, and has potential to improve after TAVR.
Aortic stenosis (AS) is the third most common cardiovascular disease. Aortic valve replacement (AVR) is the only effective method of treatment in most AS patients. In some patients, AS leads to poststenotic dilatation of the ascending aorta - most commonly, this occurs in patients with concurrent aortic regurgitation or bicuspid aortic valve (BAV) and in patients after aortic valve replacement. Cardiac surgeons face the dilemma whether to perform concurrent replacement of the dilated ascending aorta in pati...
The aim of this study was to assess the role of the dimensionless index (DI) in a registry of patients with aortic stenosis (AS) to objectively establish prognostic DI thresholds for various degrees of AS severity.