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Budd‐Chiari syndrome due to pacemaker‐induced thrombosis
Author(s) -
LU CHINGLIANG,
HWANG SHINNJANG,
CHEN SHIHANN,
YU TARNGJENN,
CHOU YIHONG,
LEE SHOUDONG
Publication year - 1995
Publication title -
journal of gastroenterology and hepatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.214
H-Index - 130
eISSN - 1440-1746
pISSN - 0815-9319
DOI - 10.1111/j.1440-1746.1995.tb01108.x
Subject(s) - medicine , inferior vena cava , thrombus , thrombosis , ascites , surgery , venous thrombosis , budd–chiari syndrome , abdomen , radiology , cardiology
We report a unique case of Budd‐Chiari syndrome caused by pacemaker leads‐induced thrombosis. A 34 year old female patient was subjected to a permanent pacemaker insertion because of refractory paroxysmal supraventricular tachycardia attacks related to Wolff‐Parkinson‐White syndrome. Three years later, another pacemaker was re‐implanted because of its dislodgement. Four episodes of skin infections at the implantation site were noted thereafter. The patient developed symptoms of abdominal pain and ascites 5 years after the second pacemaker implantation. Ultrasonography and computerized tomography of the abdomen revealed hepatomegaly with ascites and dilated inferior vena cava. An echocardiogram displayed thrombus formation in the superior vena cava, the right atrium and the inlet of the inferior vena cava into the right atrium. Inferior and superior venacavogram confirmed the above findings. With the impression that Budd‐Chiari syndrome was caused by pacemaker‐induced thrombus, we removed the pacemaker first and thoracotomy with thrombectomy was then performed. The clinical symptoms resolved after the operation. To our knowledge, this is the first case reported in the literature and this observation supported the thrombosis theory for membranous obstruction of inferior vena cava.