[Strategies for the treatment of postoperative sternal infections].
Postoperative sternal infections are associated with significant morbidity and mortality. An incidence of up to 8 % has to be expected. Typically, a highly inflammatory acute infection with a marked soft tissue component is observed. However, the infection may also be present as a less symptomatic reaction and localised chronic osteomyelitis with fistula formation. The treatment strategy for a deep sternal wound infection consists of several steps. A radical debridement of the wound requires the opening of all abscesses, the resection of non-vital bone and the removal of all infected allomaterial. This is followed by a period of VAC therapy (Vacuum-Assisted Closure Therapy) for infection treatment and conditioning of the wound. Secondary closure of the wound may be planned only after the infection is completely controlled. The sternum is stabilised by osteosynthesis. Sternal defects are covered. In most cases adequate soft tissue coverage is achieved by mobilisation of both pectoral muscles together with the precostal soft tissues. Following resection of the sternum, the reconstruction of the thoracic wall requires the implantation of material for stabilisation as well as soft tissue coverage. For complicated or large defects various muscle flaps and the omentum majus have been advocated. The latissimus dorsi muscle with skin is the muscle flap most frequently used.
Herz- und Thoraxchirurgie, Sektion Thoraxchirurgie, Universitätsklinikum Münster, Deutschland.
A
A
Akil
Herz- und Thoraxchirurgie, Sektion Thoraxchirurgie, Universitätsklinikum Münster, Deutschland.
P
P
Schnorr
Herz- und Thoraxchirurgie, Sektion Thoraxchirurgie, Universitätsklinikum Münster, Deutschland.
K
K
Wiebe
D002908:Chronic Disease; D003646:Debridement; D006801:Humans; D054843:Negative-Pressure Wound Therapy; D010019:Osteomyelitis / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D012086:Reoperation; D018461:Soft Tissue Infections / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D056346:Sternotomy; D013249:Sternum / Q000601:surgery*; D013524:Surgical Flaps; D013530:Surgical Wound Infection / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D035441:Thoracic Wall / Q000601:surgery