| Autor: |
Molitor M; Department of Plastic Surgery, First Faculty of Medicine Charles University and Na Bulovce Hospital, Prague, Czech Republic., Mestak O; Department of Plastic Surgery, First Faculty of Medicine Charles University and Na Bulovce Hospital, Prague, Czech Republic., Pink R; Department of Maxillofacial Surgery, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Czech Republic., Foltan R; Department of Maxillofacial Surgery, General University Hospital and 1st Faculty of Medicine, Charles University, Prague, Czech Republic., Sukop A; Department of Plastic Surgery, University Hospital Kralovske Vinohrady and 3rd Faculty of Medicine, Charles University, Prague, Czech Republic., Lucchina S; Hand Unit, General Surgery Department, Locarno's Regional Hospital, Via Ospedale 1, 6600 Locarno, Switzerland. |
| Abstrakt: |
Despite the high success rate of micro-vascular flaps, anastomosis compromise occurs in 5-10% and that can lead to flap failure. Reliable monitoring of the flap is therefore of similar importance to that of the precise surgical procedure itself. Multiple methods have been reported for monitoring of the flap vitality, the first one being direct visual monitoring. In buried flaps direct visualisation is not feasible or is unreliable. In these cases we can extend the buried flap to expose a segment of it to act as a monitoring sentinel. For the purpose of this review we used our clinical experience as a starting point, and for the extended information and expertise we conducted a search of the PubMed database. Over 40 monitoring techniques have been reported to-date. Direct visual monitoring is still generally used method with a reliability of up to 100% and an overall success rate of up to 99%. Direct visualisation remains as the simplest, cheapest and yet a very reliable method of flap monitoring. In this review we provide a description of various possible techniques for externalising part of a buried flap, define the tissues that can be used for this purpose and we summarise the procedures that should be followed to achieve the best reliability and validity of monitoring the skin island. |
