Extra-Anatomic Bypass Operation for an Infected Aortic Arch Aneurysm with Broad Mediastinal Abscess: A Case Report.

We encountered an informative case of infected aortic arch aneurysm. The proximal descending aorta, left common carotid artery, and left subclavian artery were severely involved in an abscess; thus, typical in situ reconstruction of the arch was considered impossible. Therefore, to secure more distal branches appropriate for anastomosis, a modified extra-anatomic arch repair was performed through additional incisions.

Simultaneous operation for cardiac disease and gastrointestinal malignancy.

Aim: To investigate the safety of performing simultaneous cardiac surgery and a resection of a gastrointestinal malignancy.

Methods: Among 3664 elective cardiac operations performed in adults at Kagoshima University Hospital from January 1991 to October 2009, this study reviewed the clinical records of the patients who underwent concomitant cardiac surgery and a gastrointestinal resection. Such simultaneous surgeries were performed in 15 patients between January 1991 and October 2009.

Pharmacokinetics of ampicillin-sulbactam and the renal function-based optimization of dosing regimens for prophylaxis in patients undergoing cardiovascular surgery.

Unlabelled: Surgical site infections are a major cause of postoperative morbidity and mortality in cardiovascular surgery. Proper antibiotic prophylaxis can reduce the rate of such infections, but the concentration of antibiotic must be maintained at an adequate level throughout the operation. This study aimed to use renal function to determine the most appropriate timing for intraoperative repeated dosing of ampicillin-sulbactam, a commonly used prophylactic antibiotic, to maintain adequate concentrations throughout the course of surgery.

[Negative pressure wound therapy was useful in treating empyema with bronchopleural fistula].

We report a case for whom negative pressure wound therapy (NPWT) was applied for empyema with bronchopleural fistula. The patient was a 64-year-old man with a history of gastric resection and diabetes visited our hospital with chief complaints of fever and respiratory failure. In spite of conservative treatment after being diagnosed as empyema, bronchopleural fistula developed.

Use of continuous retrograde gaseous oxygen persufflation for myocardial protection during open heart surgery.

Purpose: The infusion of a cardioplegic solution is the standard method of myocardial protection during open heart surgery. However, this method interrupts the surgical procedure and it is difficult to ensure a bloodless surgical field. To address these problems, the effect of continuous retrograde gaseous oxygen persufflation (ROP) on myocardial protection was assessed in comparison to St.