Does Occlusive Hydrocolloid Silver-containing Wound Dressing After Sternotomy Reduce Surgical Side Infection After Cardiac Surgery?

Wound healing disorders are a major problem in cardiac surgery. They prolong the inpatient stay and are associated with a high health and, above all, psychological burden for patients. They also represent a major organizational, medical and financial challenge for the treatment team. There is therefore still a great need for effective prevention of wound healing disorders. It goes without saying that wound management plays a major role in the development of wound healing disorders. Nowadays, there are a large number of products from various manufacturers and studies for efficient wound healing disorder prophylaxis. One point of criticism is that most of the existing studies are financed by the manufacturer. Due to the otherwise broad range of applications for all wounds in various specialist areas, it remains to be clarified whether such products can achieve a reduction in the rate of wound healing disorders, especially in cardiac surgery. After extensive literature research, we are of the opinion that the Aquacel Surgical Ag dressing, a new silver-coated hydrocolloid dressing, can be offered to cardiac surgery patients at our clinic as an effective prophylaxis against wound healing disorders.The study is a randomized prospective clinical trial. It is being conducted at the Clinic for Cardiothoracic and Vascular Surgery and has already been approved by the Rhineland-Palatinate Ethics Committee. The study should include 440 heart patients and last for 12 months. It will compare the Aquacel Surgical Ag bandage against our conventional methods. This study is being conducted independently of the industry. We want to prove that an intelligent investment in the prophylaxis of wound healing disorders is worthwhile for both patients and the clinic. If the outcome of the study is positive, this dressing will be be used regularly in our cardiac surgery clinic.