Priming and replenishment in cardiopulmonary bypass with hydroxyethyl starch 130/0.4 decreases fluid overbalance without renal dysfunction or bleeding in adult valve surgery.

The best priming and replenishment solution in cardiopulmonary bypass remains unknown, and the efficacy and drawbacks of artificial colloid are controversial. We retrospectively compared consecutive patients undergoing elective adult valve surgery in cases wherein cardiopulmonary bypass was primed and replenished with hydroxyethyl starch 130/0.4 (n = 12) or crystalloid solution (n = 11).

De-airing an open stent graft to potentially reduce spinal cord injury.

We have occasionally observed a bubble leaving the suture line of an open stent graft; hence, we hypothesized that de-airing an open stent graft could potentially reduce spinal cord injury. Postoperative computed tomography often showed residual air in thoracic aortic aneurysms, confirmed by the presence of a certain amount of air in an open stent graft in a dry lab. We filled CO in the sterilized package of an open stent graft and subsequently filled it with saline, which absorbed the CO and entered into the gap of the graft.

Efficacy of Glutaraldehyde-Treated Leaflets for Mitral Valve Repair to Treat Active Infective Endocarditis: A Case Report.

We report the use of glutaraldehyde (GA) in a case of valve repair for mitral valve prolapse associated with active infective endocarditis. GA scrubbed at the site of infection decontaminates and reinforces infected fragile tissue, avoids excessive debridement, and strengthens the edges of valve leaflets to facilitate suturing.

Pitfalls for the "Sandwich technique" via a right ventricular incision to repair post-infarction ventricular septal defects.

Background: We have reported "sandwich technique," via a right ventricular incision, to treat a post-infarction ventricular septal defect (VSD). This technique involves the placement of patches on both the left and right sides of the septum, pinching the VSD sealed with surgical adhesive between the two patches. In this study, we analyzed factors influencing 1-year mortality to determine the pitfalls in our procedure.

[Chemotherapy with linezolid for chronic synthetic graft infection].

Infection of thoracic synthetic grafts is a serious problem, potentially leading to septicemia. Total removal of infected grafts might be too invasive for patients in poor general condition or who have long synthetic grafts. Effective and safe chemotherapy regimens are needed to control infection.

Infected left atrial myxoma.

A 47-year-old Japanese woman with a continuing high fever was promptly diagnosed as having infected atrial myxoma one day after admission based on transthoracic echocardiographic findings and positivity for bacteria in blood culture. The mass was removed by an urgent open heart surgery. Histopathological examination confirmed that this mass was a myxoma with gram-positive bacterial colonies.