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Obtaining access in patients with indwelling vascular access devices
1Department of Emergency Medicine, Georgetown University Hospital, Washington, DC.
Emergency Medicine Clinics of North America
|August 1, 1994
Summary
Chronic indwelling catheters are increasingly used for patient therapy at home and in hospitals. This article reviews their uses, potential issues, and how to access these essential venous access devices.
Area of Science:
- Medical Devices
- Vascular Access
- Patient Care
Background:
- Chronic indwelling catheters are increasingly utilized in both inpatient and outpatient settings.
- Home care of indwelling devices is becoming more common, increasing their relevance for emergency department staff.
Purpose of the Study:
- To discuss the indications for using chronic indwelling venous catheters.
- To outline the potential complications associated with these devices.
- To describe the methods for accessing chronic indwelling venous catheters.
Main Methods:
- Literature review of indications, complications, and access methods for chronic indwelling venous catheters.
Main Results:
- Chronic indwelling catheters serve multiple therapeutic roles, including medication administration, blood product transfusion, and fluid infusion.
- Accessing these catheters is crucial for effective patient management.
- Potential complications require careful consideration and management.
Conclusions:
- Understanding the indications, complications, and access techniques for chronic indwelling venous catheters is vital for healthcare providers.
- These devices offer significant benefits for long-term therapy but necessitate proper management to mitigate risks.