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Pacemaker crosstalk results when the pacemaker-generated electrical event in one heart chamber is sensed by the lead in another chamber, resulting in inappropriate inhibition of the pacing artifact in the second chamber.
[18] [20] Since its first discovery, there have been many definitions of pacemaker syndrome, and the understanding of the cause of pacemaker syndrome is still under investigation. In a general sense, pacemaker syndrome can be defined as the symptoms associated with right ventricular pacing relieved with the return of A-V and V-V synchrony. [17]
Code enforcement, sometimes encompassing law enforcement, is the act of enforcing a set of rules, principles, or laws (especially written ones) and ensuring observance of a system of norms or customs. [1] An authority usually enforces a civil code, a set of rules, or a body of laws and compel those subject to their authority to behave in a ...
Nuisance abatement is a growing area within policing and code enforcement. The term refers to using building codes, fire codes, zoning, etc. in order to improve the quality of life and resolve life safety issues within neighborhoods. Nuisance abatement programs are most often a component of problem oriented or community policing programs.
The pacemaker patient may find that some types of everyday actions need to be modified. For instance, the shoulder harness of a vehicle seatbelt may be uncomfortable if it falls across the pacemaker insertion site. Women will not be able to wear bras for a while after the operation, and later might have to wear bras with wide shoulder straps.
In a few California cities (the San Gabriel Valley city of Duarte, for example), the Department of Public Safety usually is restricted to code enforcement officers or animal control service agents (especially when those cities contract out for law enforcement with the county sheriff's office).
Heart failure is a chronic disease that usually progresses gradually. [20] The rate of progression and the degree of symptoms of the disease varies between different patients. Cardiac contractility modulation therapy aims to treat heart failure through a medium- to long-term treatment, over the course of weeks and months. [citation needed]
Impedance cardiography (ICG) is a non-invasive technology measuring total electrical conductivity of the thorax and its changes in time to process continuously a number of cardiodynamic parameters, such as stroke volume (SV), heart rate (HR), cardiac output (CO), ventricular ejection time (VET), pre-ejection period and used to detect the impedance changes caused by a high-frequency, low ...