Bacterial endocarditis caused by contact lens usage.

A 17-year-old female was transferred to our hospital due to high fever, general fatigue, and dim eyesight. Three weeks before, she had used cosmetic colored contact lenses and then suffered from bloodshot eyes associated with dim eyesight. Intermittent fever and general fatigue were followed by eye symptoms.

[Extreme Obese Patients who Underwent Cardiac Surgery after Preoperative Weight Reduction;Report of Two Cases].

Obesity is a risk factor of postoperative complications. We experienced 2 extremely obese patients:a 32-year-old male with coronary artery disease and a 75-year-old female with aortic valve stenosis. Their initial body weights were 133 kg and 88.

Advancing availability of papillary muscle sandwich plasty from functional to organic mitral valve regurgitation.

An original papillary muscle heads approximation procedure, commonly known as a sandwich plasty, has been successfully used for the treatment of functional mitral regurgitation (MR) associated with ischemic cardiomyopathy (ICM) and aortic valve disease (AVD). In this study, we evaluated the availability of this method as the concomitant procedure for the plasty of organic MR in comparison with the operative results in patients with functional MR. Fifty-six patients who underwent sandwich plasty were reviewed, including 45 functional MR (29 ICM and 16 AVD) patients and 11 organic MR patients.

Successful treatment of an infected new vascular graft.

A 71-year old male who underwent total aortic arch replacement using a newly developed uncoated vascular prosthesis (Triplex®) developed postoperative mediastinitis due to a methicillin-resistant Staphylococcus infection. The Triplex® vascular prosthesis has a unique three-layer structure with a non-porous elastomer middle layer material and has several advantages over more traditional prosthesis, namely, good manipulability, good patency, dilatation resistance, and low inflammatory tissue reaction. This is the first reported case of a postoperative prosthesis infection that was successfully treated by omentum wrapping and closed irrigation with triphenylmethane dye.