[Danaparoid Sodium Controlled Chronic Disseminated Intravascular Coagulation Associated with Chronic Aortic Dissection and Patent False Lumen for a Long Term:Report of a Case].

The management of chronic disseminated intravascular coagulation( DIC) caused by aortic dissection has not yet been established. We report the successful treatment of a case of aortic dissection with a patent false lumen using danaparoid sodium for acute exacerbation of chronic DIC. 2,000 U danaparoid sodium per day has been stabilizing the coagulative and fibrinolytic parameters and has been relieving bleeding tendencies with no side effects for a long term.

Topical spraying of cefazolin and gentamicin reduces deep sternal wound infections after heart surgery: a multicenter, large volume, retrospective study.

OBJECTIVE: The use of topical antimicrobials applied to the sternum during cardiac procedures in combination with intravenous agents to prevent mediastinitis has been reported to yield good results. The objective of this study is to provide optimal method of topical antimicrobials for the prevention of sternal wound infection after cardiac surgery. METHODS: We retrospectively evaluated the patients undergoing adult cardiac surgery at five institutions between January 1994 and August 2013 for the incidence of deep sternal wound infection (DSWI). The patients were sprayed with a solution of cefazolin and gentamicin into the surgical site several times during surgery. The incidence of DSWI was evaluated. Four major risk factors [diabetes mellitus (DM), emergency operation, dialysis and prolonged operation] were also evaluated for their implications in the outcome with the antimicrobial spraying. RESULTS: Totally, 6960 patients were analyzed. The incidence of DSWI was 0.46% in the spraying group versus 1.7% in control group (p < 0.0001). There is no significant difference of the incidence of DSWI between DM and non-DM groups (p = 1.00), emergency and elective operation groups (p = 0.25) under usage of antimicrobial spraying. However, there is significant difference of the incidence of DSWI between dialysis and non-dialysis groups (p = 0.0222), longer than six-hour duration and lesser than six-hour duration operation groups (p = 0.0269). CONCLUSION: Topical spraying of cefazolin and gentamicin reduces deep sternal wound infections after cardiac surgery. DM and emergency operation were not the risk factors of DSWI when antimicrobial spraying is administered. Considering the benefits, antimicrobial spraying could be used intermittently during such procedures.

A modified infarct exclusion repair of posterior postinfarction ventricular perforation: triple-patch technique for postinfarction ventricular septal perforation in 2 female patients.

We describe a new technique for the early surgical repair of a posterior postinfarction ventricular septal perforation (VSP) in two consecutive female patients. The occurrence of a posterior VSP is rare, and its repair is technically difficult because the posteromedial papillary muscle is located adjacent to the intraventricular septum. This modification appears to prevent leaks to the right ventricle through the VPS with a single direct patch and the use of two equine pericardial patches to form a single endocardial pouch. The women were 77 and 62 years old, and the time between the onset of acute MI and surgery was 3 and 6 days. On preoperative catheterization, Qp/Qs was 4.18 and 4.01. Neither operative death nor residual shunting was observed.