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[CT-guided percutaneous puncture and drainage of pericardial effusion]
Radiologia Diagnostica
|January 1, 1989
Insights
Pericardial fluid buildup can harm heart function. CT-guided drainage of this fluid is a safe and effective alternative to traditional methods when medications fail.
Area of Science:
- Cardiology
- Medical Imaging
Background:
- Pericardial effusion, excess fluid around the heart, can compromise cardiac function.
- Pharmacological treatments may be insufficient for managing significant pericardial effusions.
- Surgical or interventional drainage is often required when medical management fails.
Observation:
- This report details three cases of pericardial fluid drainage.
- Computed tomography (CT) guidance was employed for the puncture and drainage procedure.
- The subxiphoidal approach is the conventional method for pericardial puncture.
Findings:
- CT-guided pericardial puncture and drainage is a rapid, low-risk, and effective intervention.
- This technique demonstrates superiority over the traditional subxiphoidal pericardial puncture.
- Successful fluid removal was achieved in all reported cases.
Implications:
- CT-guided drainage offers a potentially safer and more effective alternative for managing pericardial effusions.
- This minimally invasive approach may reduce complications associated with conventional methods.
- Further research could establish CT-guided drainage as a standard procedure for refractory pericardial effusions.
Abstract:
Pericardial fluid can impair cardiac function. If medication is ineffective, puncture and drainage of the fluid is necessary. Three cases of CT-guided puncture and drainage of pericardial fluid are reported. The described technique is quick, of little risk and effective. It is superior to the conventional puncture of the pericardium from the subxiphoidal direction.