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[Implantation of an internal defibrillator]
Insights
Sudden cardiac death patients can be treated with an implantable cardioverter defibrillator. This article details the transvenous implant procedure, nursing care, and home recovery for these patients.
Area of Science:
- Cardiology
- Medical Devices
- Nursing
Context:
- Sudden cardiac death (SCD) affects approximately 400,000 lives annually in the US.
- SCD results from a combination of functional heart abnormalities and anatomical substrates.
- Ventricular dysrhythmias are the primary cause of SCD.
Purpose:
- To describe the transvenous implantation of an internal cardioverter defibrillator (ICD) for SCD.
- To outline postoperative nursing care for patients receiving an ICD.
- To provide recommendations for home convalescence after ICD implantation.
Summary:
- This article details the transvenous implantation of an internal cardioverter defibrillator (ICD) for patients surviving sudden cardiac death.
- It covers the equipment, surgical approach, and essential postoperative nursing care.
- Recommendations for the patient's home recovery period are also provided.
Impact:
- Enhances nursing knowledge regarding ICD implantation and patient management.
- Improves understanding of sudden cardiac death treatment options.
- Supports comprehensive patient care from hospital to home recovery.
Abstract:
The article, part one of two in this issue, enables the nurse to follow a patient who receives an implantable defibrillator after surviving sudden cardiac death. Sudden cardiac death, which claims approximately 400,000 lives annually in the United States, is defined as natural, unexpected death due to cardiac causes, preceded by abrupt loss of consciousness within one hour of the onset of acute symptoms. It is generally caused by a complex interaction between a functional heart abnormality (such as ischemia) and an anatomic substrate (such as the myocardial scar tissue). Ventricular dysrrhythmias account for the majority of sudden cardiac deaths. This condition is treated with pharmaceutical antiarrhythmic agents or by implanting an internal cardioverter defibrillator. The equipment and surgery using the transvenous approach are described here. Specific nursing care during the postoperative period is also explained. Finally, the authors present several recommendations related to the convalescent period at home.