Results 11 to 20 of about 5,335,934 (384)
Heart Vessels and Transplantation, 2023 Objective: Structural valve deterioration in the form of stenosis or regurgitation or both though being a rare complication with newer generation mechanical heart valves can occur and can be critical.
Jignesh Kothari +4 more
doaj +1 more source
Transient Study of Flow and Cavitation Inside a Bileaflet Mechanical Heart Valve
Applied Sciences, 2020 A mechanical heart valve (MHV) is an effective device to cure heart disease, which has the advantage of long life and high reliability. Due to the hemodynamic characteristics of blood, mechanical heart valves can lead to potential complications such as ...
Wen-qing Li +3 more
semanticscholar +1 more source
Mechanical Ventilation. Total Eclipse of the Heart (Editorial)
Общая реаниматология, 2021 Results from recent large randomized trials investigating the use of high PEEP in patients without ARDS all suggest that high levels may increase mortality due to hypotension and bradycardia.
G. Landoni +3 more
doaj +1 more source
Scientific Reports, 2023 The NeoVAD is a proposed paediatric axial-flow Left Ventricular Assist Device (LVAD), small enough to be implanted in infants. The design of the impeller and diffuser blades is important for hydrodynamic performance and haemocompatibility of the pump ...
Lee Nissim +5 more
doaj +1 more source
Circulation, 2022 The use of temporary mechanical circulatory support in cardiogenic shock has increased dramatically despite a lack of randomized controlled trials or evidence guiding clinical decision-making.
Bram J Geller +12 more
semanticscholar +1 more source
Identification of weakly coupled multiphysics problems. Application to the inverse problem of electrocardiography [PDF]
, 2015 This work addresses the inverse problem of electrocardiography from a new perspective, by combining electrical and mechanical measurements. Our strategy relies on the defini-tion of a model of the electromechanical contraction which is registered on ECG ...
Corrado, Cesare +2 more
core +5 more sources
SciMedicine Journal, 2020 The formation of thrombi on the streamlined surface of the bileaflet mechanical heart valves is one of the main disadvantages of such valves. Thrombi block the valve leaflets and disrupt the cardiovascular system. Diagnosis of thrombosis of the bileaflet
Oleksandr Voskoboinyk +7 more
doaj +1 more source
Quantitative Evaluation of Cardiac Cell Interactions and Responses to Cyclic Strain
Cells, 2021 The heart has a dynamic mechanical environment contributed by its unique cellular composition and the resultant complex tissue structure. In pathological heart tissue, both the mechanics and cell composition can change and influence each other.
Richard Duc Hien Tran +4 more
doaj +1 more source
Memperbaiki Saturasi Oksigen, Frekuensi Denyut Jantung, Dan Pernafasan Neonatus Yang Menggunakan Ventilasi Mekanik Dengan Terapi Musik [PDF]
, 2013 Improving Oxygen Saturation, Heart Rate, and Respiratory Rate of Neonates Using Mechanical Ventilation with Music Therapy. Neonates using mechanical ventilation cause of respiratory disorder experience oxygenation and heart rate problems.
Guangsheng Pei +4 more
core +6 more sources
Giant cell myocarditis masquerading as orbital myositis with a rapid, fulminant course necessitating mechanical support and heart transplantation. [PDF]
, 2017 Giant cell myocarditis (GCM), a rapidly progressive inflammation of the myocardium, is associated with fulminant heart failure, refractory ventricular arrhythmias, and conduction system abnormalities.
Aksoy, Olcay +5 more
core +1 more source