Search Results (3)

Introduction: Deep sternal wound infections (DSWI) after cardiac surgery pose a significant challenge in reconstructive surgery. In this context, free flaps represent well-established options. The objective of this study was to investigate the clinical outcome after free myocutaneous tensor fasciae latae (TFL) flap reconstruction of sternal defects, with a special focus on surgical complications and donor-site morbidity. Methods: A retrospective chart review focused on patient demographics, operative details, and postoperative complications. Follow-up reexaminations included assessments of the range of motion and muscle strength at the donor-site. Patients completed the Quality of Life 36-item Short Form Health Survey (SF-36) as well as the Lower Extremity Functional Scale (LEFS) questionnaire and evaluated aesthetic and functional outcomes on a 6-point Likert scale. The Vancouver Scar Scale (VSS) and the Patient and Observer Scar Assessment Scales (POSAS) were used to rate scar appearance. Results: A total of 46 patients (mean age: 67 ± 11 years) underwent sternal defect reconstruction with free TFL flaps between January 2010 and March 2021. The mean defect size was 194 ± 43 cm². The mean operation time was 387 ± 120 min with a flap ischemia time of 63 ± 16 min. Acute microvascular complications due to flap pedicle thromboses occurred in three patients (7%). All flaps could be salvaged without complete flap loss. Partial flap loss of the distal TFL portion was observed in three patients (7%). All three patients required additional reconstruction with pedicled or local flaps. Upon follow-up, the range of motion (hip joint extension/flexion (p = 0.73), abduction/adduction (p = 0.29), and internal/external rotation (p = 0.07)) and muscle strength at the donor-sites did not differ from the contralateral sides (p = 0.25). Patient assessments of aesthetic and functional outcomes, as well as the median SF-36 (physical component summary (44, range of 33 to 57)) and LEFS (54, range if 35 to 65), showed good results with respect to patient comorbidities. The median VSS (3, range of 2 to 7) and POSAS (24, range of 18 to 34) showed satisfactory scar quality and scar appearance. Conclusion: The free TFL flap is a reliable, effective, and, therefore, valuable option for the reconstruction of extensive sternal defects in critically ill patients suffering from DSWIs. In addition, the TFL flap shows satisfactory functional and aesthetic results at the donor-site. Full article

In this article we present a severe case of Fournier's gangrene (FG) that affected a 64-year-old male patient, with no other known comorbidities. FG is a type of necrotizing fasciitis of the perineal and genital regions, that affects mostly males in the 5th–7th decades, with mortality rates that reach 70%. The infection usually advances through the superficial fascial layers of the perineum and abdomen and affects the skin. In our case the infection also affected the spermatic fasciae and advanced in the abdominal and pelvic cavities, abdominal muscles, and surrounding soft tissues. Subsequent debridement left the patient with large soft tissue and muscle defects and an open abdominal cavity that needed reconstruction. We designed two pedicled tensor fascia lata flaps with extra fascia for abdominal support. Healing was marked by a pseudomonas aeruginosa infection that led to skin graft sloughing and marginal wound breakdown, which was treated with antibiotics and local wound care. Eventually the wounds healed, and the patient left the hospital 11 weeks after admittance. The outcome of the case was good considering the initial extent of the infection. The cosmetic shortcomings were not shared by the patient and future scar corrections are planned. Full article

A large anterior chest wall defect following tumor resection was reconstructed with a Gore- Tex^® membrane and a combined musculocutaneous rectus femoris and tensor fasciae latae free flap. Subsequent paradoxical respiration impeded weaning from the ventilator. Appliance of Vacuum Assisted Closure^® (VAC^®) resulted in immediate chest wall stability and a decrease in the patient’s need for respiratory support. Shortly thereafter, the VAC^® was discontinued and the patient was discharged from the intensive care unit (ICU). This case report is the first to describe the successful use of VAC^® as an adjuvant to a one-stage procedure for large thoracic wall reconstruction, allowing sufficient temporary external fixation to eliminate paradoxical respiration and plausibly shorten the stay in the ICU. No adverse effects on flap healing or haemodynamics were recorded. It is likely that external VAC^® can improve thoracic stability and pulmonary function in a patient with flail chest and decrease the need for mechanical ventilation. Full article