| D010138 |
Pacemaker, Artificial |
A device designed to stimulate, by electric impulses, contraction of the heart muscles. It may be temporary (external) or permanent (internal or internal-external). |
Cardiac Pacemaker, Artificial,Artificial Cardiac Pacemaker,Artificial Cardiac Pacemakers,Artificial Pacemaker,Artificial Pacemakers,Cardiac Pacemakers, Artificial,Pacemaker, Artificial Cardiac,Pacemakers, Artificial,Pacemakers, Artificial Cardiac |
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| D012804 |
Sick Sinus Syndrome |
A condition caused by dysfunctions related to the SINOATRIAL NODE including impulse generation (CARDIAC SINUS ARREST) and impulse conduction (SINOATRIAL EXIT BLOCK). It is characterized by persistent BRADYCARDIA, chronic ATRIAL FIBRILLATION, and failure to resume sinus rhythm following CARDIOVERSION. This syndrome can be congenital or acquired, particularly after surgical correction for heart defects. |
Sinus Node Dysfunction,Sick Sinus Node Syndrome,Sinus Node Disease,Dysfunction, Sinus Node,Dysfunctions, Sinus Node,Sinus Node Diseases,Syndrome, Sick Sinus |
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| D015637 |
Gated Blood-Pool Imaging |
Radionuclide ventriculography where scintigraphic data is acquired during repeated cardiac cycles at specific times in the cycle, using an electrocardiographic synchronizer or gating device. Analysis of right ventricular function is difficult with this technique; that is best evaluated by first-pass ventriculography (VENTRICULOGRAPHY, FIRST-PASS). |
Angiography, Gated Radionuclide,Equilibrium Radionuclide Angiography,Equilibrium Radionuclide Ventriculography,Gated Blood-Pool Scintigraphy,Gated Equilibrium Blood-Pool Scintigraphy,Radionuclide Angiography, Gated,Radionuclide Ventriculography, Gated,Scintigraphy, Equilibrium,Ventriculography, Equilibrium Radionuclide,Ventriculography, Gated Radionuclide,Blood-Pool Scintigraphy,Equilibrium Radionuclide Angiocardiography,Gated Equilibrium Blood Pool Scintigraphy,Angiocardiographies, Equilibrium Radionuclide,Angiocardiography, Equilibrium Radionuclide,Angiographies, Equilibrium Radionuclide,Angiographies, Gated Radionuclide,Angiography, Equilibrium Radionuclide,Blood Pool Scintigraphy,Blood-Pool Imaging, Gated,Blood-Pool Imagings, Gated,Blood-Pool Scintigraphies,Blood-Pool Scintigraphies, Gated,Blood-Pool Scintigraphy, Gated,Equilibrium Radionuclide Angiocardiographies,Equilibrium Radionuclide Angiographies,Equilibrium Radionuclide Ventriculographies,Equilibrium Scintigraphies,Equilibrium Scintigraphy,Gated Blood Pool Imaging,Gated Blood Pool Scintigraphy,Gated Blood-Pool Imagings,Gated Blood-Pool Scintigraphies,Gated Radionuclide Angiographies,Gated Radionuclide Angiography,Gated Radionuclide Ventriculographies,Gated Radionuclide Ventriculography,Imaging, Gated Blood-Pool,Imagings, Gated Blood-Pool,Radionuclide Angiocardiographies, Equilibrium,Radionuclide Angiocardiography, Equilibrium,Radionuclide Angiographies, Equilibrium,Radionuclide Angiographies, Gated,Radionuclide Angiography, Equilibrium,Radionuclide Ventriculographies, Equilibrium,Radionuclide Ventriculographies, Gated,Radionuclide Ventriculography, Equilibrium,Scintigraphies, Blood-Pool,Scintigraphies, Equilibrium,Scintigraphies, Gated Blood-Pool,Scintigraphy, Blood-Pool,Scintigraphy, Gated Blood-Pool,Ventriculographies, Equilibrium Radionuclide,Ventriculographies, Gated Radionuclide |
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