Effect of surgical incision management on wound infections in a poststernotomy patient population.

Skin breakdown and infiltration of skin flora are key causative elements in poststernotomy wound infections. We hypothesised that surgical incision management (SIM) using negative pressure wound therapy over closed surgical incisions for 6-7 days would reduce wound infections in a comprehensive poststernotomy patient population. 'All comers' undergoing median sternotomy at our institution were analysed prospectively from 1 September to 15 October 2013 (study group, n = 237) and retrospectively from January 2008 to December 2009 (historical control group, n = 3508).

Prevention of poststernotomy wound infections in obese patients by negative pressure wound therapy.

Objective: The majority of wound infections after median sternotomy in obese patients are triggered by the breakdown of skin sutures and subsequent seepage of skin flora. The purpose of this study was to evaluate negative pressure wound dressing treatment for the prevention of infection. We hypothesized that negative pressure wound dressing treatment for 6 to 7 days applied immediately after skin closure reduces the numbers of wound infections.

Cyanoacrylate-sealed Donati suture for wound closure after cardiac surgery in obese patients.

The majority of wound infections after median sternotomy in obese patients are triggered by the breakdown of skin suture and subsequent seepage of skin flora into the deeper tissue layers. In a prospective study, 90 patients (body mass index ≥30) who had cardiac surgery via median sternotomy were enrolled. In 45 patients, skin closure was performed according to the Donati technique (vertical interrupted mattress suture) and sealed with octylcyanoacrylate (group A).

Negative pressure wound therapy for post-sternotomy mediastinitis reduces mortality rate and sternal re-infection rate compared to conventional treatment.

Objective: Negative pressure wound therapy (NPWT) is a recently introduced treatment modality for post-sternotomy mediastinitis. The aim of this study was to compare the mortality rate, the sternal re-infection rate and the length of hospital stay in patients with post-sternotomy mediastinitis after NPWT and conventional treatment.

Methods: We retrospectively analysed 118 patients with post-sternotomy mediastinitis after cardiac surgery.