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Cerebral venous sinus thrombosis due to indwelling transvenous pacemaker catheter
Archives of Neurology
|February 1, 1980
Insights
Transvenous cardiac pacemakers can cause venous thrombosis, leading to potentially fatal thromboembolism and cerebral venous sinus thrombosis. This case highlights the importance of recognizing these uncommon but serious complications associated with intravascular devices.
Area of Science:
- Cardiology
- Neurology
- Vascular Medicine
Background:
- Transvenous cardiac pacemakers are essential devices for managing cardiac arrhythmias.
- Venous thrombosis is a known complication associated with intravascular devices.
- Cerebral venous sinus thrombosis (CVST) is a rare but serious neurological emergency.
Observation:
- A patient developed venous thrombosis secondary to a transvenous cardiac pacemaker.
- The thrombosis led to thromboembolism and subsequent cerebral venous sinus thrombosis.
- This specific complication (CVST) is often underdiagnosed or not well-recognized.
Findings:
- The case illustrates the spectrum of venous thrombosis as a complication of intravascular foreign bodies.
- Cerebral venous sinus thrombosis, though uncommon, is a potentially fatal outcome.
- Early recognition and management are crucial for favorable patient outcomes.
Implications:
- Highlights the need for increased awareness of CVST in patients with transvenous devices.
- Suggests a potential link between intravascular foreign bodies and serious venous thromboembolic events.
- Emphasizes the importance of considering CVST in the differential diagnosis of neurological symptoms in pacemaker patients.
Abstract:
Venous thrombosis from transvenous cardiac pacemakers may result in thromboembolism and cerebral venous sinus thrombosis. Although uncommon, both are potentially fatal complications. The latter is not well appreciated. The patient described illustrates this entity and the spectrum of venous thrombosis as a complication of intravascular foreign bodies is discussed.