eMedicine Specialties > Plastic Surgery > Chest
Chest Reconstruction, Sternal Dehiscence: Workup
Updated: Apr 13, 2009
Workup
Laboratory Studies
- Obtain aspiration of fluid collections for culture and analysis.
- Obtain wound cultures if clinical deterioration of the patient or further signs of breakdown are observed (ie, increased erythema, drainage, separation of incision).
- Wound cultures should include quantitative microbiology count, tissue specimen for analysis, and sternal bone biopsies for culture.
- Obtain a CBC with differential, blood cultures, C-reactive protein levels.
- Prealbumin and transferrin levels are often important in preoperative nutrition assessment.
Imaging Studies
- Plain radiographs (anteroposterior [AP] or posteroanterior [PA]) may detect air in the mediastinum; a sternal stripe reflects air between separated sternal halves.
- Ultrasonography may be performed.
- CT scanning can accurately detect sternal disruption, pockets of fluid, abscess, or pleural effusions.
Other Tests
- MRI can be used to diagnose osteomyelitis or other pathologic processes (eg, recurrent tumor).
- Bone scans to determine osteomyelitis may have a limited value for the acute wound because of the presence of inflammation and tracer uptake.
- Bone cultures more accurately assist in making the diagnosis of osteomyelitis in the clinical setting.
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References
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Further Reading
Keywords
sternal dehiscence, thoracic reconstruction, trunk reconstruction, wound healing, wound healing pictures, wound treatment, wound closure, chest wound closure, sternal wound healing, sternal wound pictures, sternal wound closure, plastic surgery, sternotomy, chest reconstruction, sternal dehiscence, midline sternotomy incision, midline sternotomy, sternal wound dehiscence, wide debridement, mediastinitis, sternal instability, post tumor resection, sternum reconstruction, vacuum-assisted closure device, VAC, rigid fixation of the sternum, thoracoacromial system, internal mammary arteries, flap transposition, median sternotomy, internal mammary artery, IMA, coronary bypass surgery wound
Workup: Chest Reconstruction, Sternal Dehiscence