Short-course clindamycin is as effective as long-course clindamycin in preventing wound infections after free-flap surgery for head and neck ablative defects.

Isolated fungal soft-tissue infections are uncommon but may cause severe morbidity or mortality among transplant recipients and other immunosuppressed patients. Twelve immunocompromised patients illustrating three patterns of infection were treated recently at the Duke University Medical Center. These groups comprised (I) locally aggressive infections, (II) indolent infections, and (III) cutaneous manifestations of systemic infection. Patient diagnoses included organ transplant, leukemia, prematurity, chronic obstructive pulmonary disease, and rheumatoid arthritis. Time from immunosuppression to biopsy ranged from 5.5 to 31 weeks. Organisms included Aspergillus, Rhizopus, Fusarium, Paecilomyces, Exophiala, and Curvularia. Patients presented with necrotic ulcerations or nodules. Surgical treatment ranged from radical debridement to excisional biopsy to none. Antifungal chemotherapy also was employed in some cases. The mortality rate was 33 percent, two patients dying without evidence of fungal infection. Six of the eight survivors cleared their infections. Necrotic skin lesions with surrounding erythema in this population call for prompt examination, biopsy, and culture. Group I lesions mandate radical excision with rapid intraoperative microscopic control and systemic antifungal medication. Group II requires surgical control with or without antifungal therapy. Group III requires systemic antifungal therapy for metastatic infection. In our opinion, treatment of fungal soft-tissue infection should be tailored to infection type and requires a team approach of surgeon and expert infectious disease consultation.

An 87-year-old man with an abdominal aortic aneurysm received intravesical bacillus Calmette-Guerin therapy for transitional cell carcinoma of the bladder. He presented 9 months later with a psoas abscess that mimicked a contained retroperitoneal abdominal aortic aneurysm rupture. The abscess cultures yielded Mycobacterium bovis. Recent transurethral resection and high voiding pressures after instillations of bacillus Calmette-Guerin may have led to distant dissemination of the drug.

We have used this technique in two patients. One had early sternal dehiscence with presternal infection, and the other had late sternal nonunion. Uncomplicated sternal union was achieved in both patients. The cables were nonpalpable in both patients, but they were removed in one patient at that patient's request. This method of using Dall-Miles cerclage cables is a straightforward and efficacious method of open reduction and internal fixation of the sternum. It is indicated for patients with chronic sternal nonunion or early postoperative separation of the sternal fragments and may be used even in the presence of an infection limited to the presternal space after adequate debridement and irrigation have been performed. Any recurrent superficial infection, although unlikely, can be cured by hardware removal after osseous union has been obtained. For sternal separation without fractures, four cables may simply be placed around the sternal halves and their tension increased. In the case of sternal fractures, the cables may be placed in figures of eight or in other woven configurations as needed for each individual case.