Usage of point-of-care Ultrasonography for Rapid Diagnosis of Cardiac Perforation by Pacemaker Lead
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Chia-Ching Chen1,2, Sai-Wai Ho1,2
1Department of Emergency Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan.
Insights
Cardiac perforation is a rare emergency after pacemaker insertion. Hemodialysis in an elderly patient precipitated this event, highlighting the utility of point-of-care ultrasonography (POCUS) for diagnosis and guided intervention in cardiac tamponade.
Area of Science:
- Cardiology
- Medical Imaging
- Emergency Medicine
Background:
- Cardiac perforation is a rare but serious complication following pacemaker implantation.
- Elderly patients undergoing hemodialysis may present unique challenges and risks.
- Cardiac tamponade is a life-threatening condition requiring prompt diagnosis and management.
Observation:
- A case study involving an elderly patient on hemodialysis who developed cardiac perforation post-pacemaker placement.
- Clinical assessment included a review of patient history, imaging findings, and surgical procedures.
- Point-of-care ultrasonography (POCUS) was utilized for diagnostic and procedural guidance.
Findings:
- POCUS effectively identified and localized the cardiac perforation and associated effusion.
- Ultrasonography-guided pericardiocentesis was successfully performed, demonstrating the feasibility of the technique.
- The study highlights the critical role of POCUS in managing cardiac tamponade in emergency settings.
Implications:
- POCUS is a valuable tool for rapid diagnosis and intervention in cardiac emergencies like tamponade.
- Early recognition and management facilitated by POCUS can improve patient outcomes.
- This case underscores the importance of considering POCUS in patients with cardiovascular emergencies, particularly those with comorbidities like those on hemodialysis.
Abstract:
Cardiac perforation after pacemaker placement is a rare form of cardiovascular emergency. A case of an elderly adult undergoing hemodialysis that contributed to this emergency is presented. The history, clinical imaging findings, and surgical procedures for clinical assessment are briefly described. Point-of-care ultrasonography (POCUS) was used to identify, locate, and perform ultrasonography-guided pericardiocentesis. The role of POCUS in cases of tamponade has been emphasized in clinical settings.
