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Pediatric blood & cancer · Jan 2006
Case ReportsCentral venous catheter thrombosis as a cause of SVC obstruction and cardiac tamponade in a patient with Diamond-Blackfan anemia and iron overload.
- Mark L Norris and Robert Klaassen.
- Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada.
- Pediatr Blood Cancer. 2006 Jan 1; 46 (1): 112-4.
AbstractCardiac tamponade is an infrequent but potentially lethal complication related to use of central venous catheters (CVC). We present the case of a 16-year-old female with Diamond-Blackfan anemia (DBA) who developed pericardial tamponade secondary to superior venous caval obstruction caused by CVC thrombosis. The patient presented 3 months after line placement with vomiting, abdominal pain, and cardiomegaly on chest X-ray (CXR). Her condition quickly decompensated with cardiac arrest and subsequent death despite immediate pericardiocentesis. As a result of this case, our center has developed a protocol for the management of CVC problems as a means of facilitating rapid recognition of central line clots.
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