Differential Diagnosis of a Left Atrial Mass after Surgical Excision of Myxoma: a Remnant or a Thrombus?
Korean Circulation Journal
; : 875-878, 2016.
Article
in En
| WPRIM
| ID: wpr-187453
Responsible library:
WPRO
ABSTRACT
Echocardiographic diagnosis of atrial myxoma may not always be straightforward, and the distinction between myxoma and thrombi is not easy, especially when we observe a mass after successful surgery. Our report describes a 72-year-old woman who presented with right upper limb hemiparesis and was subsequently diagnosed as having transient ischemic attack due to a left atrial myxoma. One month after successful surgical resection of the tumor, the patient developed left-sided weakness. Echocardiography revealed a left atrial mass attached to the interatrial septum. Intravenous heparin was administered as a therapeutic trial for postoperative thrombi, which resulted in a decrease in mass size within a week. Anticoagulation with warfarin was continued, and complete resolution was demonstrated on a 4-month follow-up transesophageal echocardiography. This case highlights the fact that thrombus formation at the surgical site should be considered an unusual but potential complication after surgical resection of left atrial myxomas.
Key words
Full text:
1
Database:
WPRIM
Main subject:
Paresis
/
Thrombosis
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Warfarin
/
Echocardiography
/
Heparin
/
Ischemic Attack, Transient
/
Follow-Up Studies
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Echocardiography, Transesophageal
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Upper Extremity
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Diagnosis
Type of study:
Diagnostic_studies
/
Observational_studies
/
Prognostic_studies
Limits:
Aged
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Female
/
Humans
Language:
En
Journal:
Korean Circulation Journal
Year:
2016
Document type:
Article