Application of platelet-rich plasma in plastic surgery: clinical and in vitro evaluation.

The clinical use of platelet-rich plasma (PRP) for a wide variety of application has been reportedly employed most prevalently in problematic wounds, maxillofacial and hemi-facial atrophy, Romberg Syndrome, and diabetic foot ulcers. To our knowledge, PRP has never been described in the enhancement of fat grafting during tissue-engineering application in vivo. The authors describe the preparation of PRP and its use in a series of 43 patients who underwent plastic, reconstructive, and maxillofacial surgery for chronic lower extremity ulcers (n = 18) and multiple facial applications (n = 25).

Surgery versus interventional radiology in the management of thrombosed vascular access for hemodialysis.

Thrombosis is the most frequent complication occurring in vascular access (VA). The two widely used treatment strategies for thrombosed VA are surgical and endovascular. Which is the best and whether different approaches should be used on proximal versus distal VA, is still debated.

Autologous cartilage graft rhinoplasties.

Background: The authors report their experience with autologous graft rhinoplasties.

Methods: Data were collected retrospectively, with selection of only autologous grafts from 2,000 rhinoplasties performed at the Plastic and Reconstructive Department of the University of Rome Tor Vergata.

Results: A total of 62 patients from January 1995 to January 2005 were selected.

Reconstruction of the nasal dorsum with autologous rib cartilage.

The authors present their experience with the correction of deformities of the nasal saddleback using rib cartilage grafts. They present a review of international literature on this topic, analyzing 33 patients selected from 452 cases of rhinoplasties performed between January 1990 and December 2004 at the Department of Plastic and Reconstructive Surgery of the University of Rome "Tor Vergata." Nasal saddleback is one of the most complicated defects to correct surgically.