Internal Medicine
Online ISSN : 1349-7235
Print ISSN : 0918-2918
ISSN-L : 0918-2918
CASE REPORTS
Soft J-tipped Guide Wire-induced Cardiac Perforation in a Patient with Right Ventricular Lipomatosis and Wall Thinning
Yuki HiroshimaKatsushi TajimaYousuke ShionoIkuko SuzukiKei KohnoYuichi KatoKawamura ShunjiTakeo Kato
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JOURNAL OPEN ACCESS

2012 Volume 51 Issue 18 Pages 2609-2612

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Abstract

Cardiac tamponade caused by perforation is a rare but potentially lethal complication of central venous catheter (CVC) insertion. We herein report a case of cardiac perforation associated with the use of a soft J-tipped guide wire. Twenty minutes after the insertion of a CVC, the patient developed unexpected cardiac arrest. An autopsy revealed 400 mL of pericardial blood. The right ventricular wall was 1 mm thick with about 10 myocyte layers, which is one-third that of the normal heart. A histological analysis revealed widespread fatty infiltration of the right ventricular wall (right ventricular lipomatosis).

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© 2012 by The Japanese Society of Internal Medicine
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