J Reconstr Microsurg 2005; 21(6): 351-354
DOI: 10.1055/s-2005-915200
Copyright © 2005 by Thieme Medical Publishers, Inc., 333 Seventh Avenue, New York, NY 10001, USA.

Free-Flap Monitoring Using a Chimeric Sentinel Muscle Perforator Flap

Geoffrey G. Hallock1
  • 1Division of Plastic Surgery, The Lehigh Valley Hospitals, Allentown, Pennsylvania
Weitere Informationen

Publikationsverlauf

Accepted: May 26, 2005

Publikationsdatum:
12. August 2005 (online)

ABSTRACT

Muscle perforator flaps have become an important resource for the creation of cutaneous flaps based on musculocutaneous perforators, but without inclusion of the involved muscle. As a chimeric flap with or without the muscle, the cutaneous perforator flap can specifically serve as a sentinel or monitoring flap to allow the early detection of anastomotic compromise involving the common source vessel, without the need for direct observation of the major free-flap component. This can be a valuable adjunctive use of muscle perforator flaps for the continuous assessment of free muscle flaps or as an exteriorized flap for the monitoring of buried free flaps.

REFERENCES

  • 1 Disa J J, Cordeiro P G, Hidalgo D A. Efficacy of conventional monitoring techniques in free tissue transfer: an 11-year experience in 750 consecutive cases.  Plast Reconstr Surg. 1999;  104 97-101
  • 2 Hirigoyen M B, Urken M L, Weinberg H. Free flap monitoring: a review of current practice.  Microsurgery. 1995;  16 723-726
  • 3 Khouri R K, Cooley B C, Kunselman A R et al.. International Microvascular Research Group. A prospective study of microvascular free-flap surgery and outcome.  Plast Reconstr Surg. 1998;  102 711-721
  • 4 Whitaker I S, Oliver D W, Ganchi P A. Postoperative monitoring of microvascular tissue transfers: current practice in the United Kingdom and Ireland.  Plast Reconstr Surg. 2003;  111 2118-2119
  • 5 Yoshimura M, Imura S, Shimamura K, Yamauchi S, Nomura S. Peroneal flap for reconstruction in the extremity: preliminary report.  Plast Reconstr Surg. 1984;  74 402-409
  • 6 Hallock G G, Koch T J. External monitoring of vascularized jejunum transfers using laser doppler flowmetry.  Ann Plast Surg. 1990;  24 213-215
  • 7 Choo B C, Shin D P, Byun J S, Park J W, Baik B S. Monitoring flap for buried free tissue transfer: its importance and reliability.  Plast Reconstr Surg. 2002;  110 1249-1258
  • 8 Furuta S, Hataya Y, Ishigaki Y, Watanabe T. Monitoring the free radial forearm flap in pharyngo-oesophageal reconstruction.  Br J Plast Surg. 1997;  50 40-42
  • 9 Iwasawa M, Furuta S, Hayasi M, Ohtsuka Y, Kushima H. Use of a monitor muscle flap in buried free forearm flap transfer.  Ann Plast Surg. 1996;  37 364-366
  • 10 Wei F C, Jain V, Suomineu S, Chen H C. Confusion among perforator flaps: what is a true perforator flap?.  Plast Reconstr Surg. 2001;  107 874-876
  • 11 Hallock G G. Doppler sonography and color duplex imaging for planning a perforator flap.  Clin Plast Surg. 2003;  30 347-357
  • 12 Yokoo S, Komori T, Furudoi S, Umeda M, Nomura T, Tahara S. Rare variant of the intrasoleus musculocutaneous perforator: clinical considerations in raising a free peroneal osteocutaneous flap.  J Reconstr Microsurg. 2001;  17 225-228
  • 13 Hallock G G. The gracilis (medial circumflex femoral) perforator flap: a medial groin free flap?.  Ann Plast Surg. 2003;  51 623-626
  • 14 Hallock G G. Simplified nomenclature for compound flaps.  Plast Reconstr Surg. 2000;  105 1465-1470
  • 15 Jenkins S, Sepka R, Barwick W J. Routine use of laser Doppler flowmetry for monitoring autologous tissue transplants.  Ann Plast Surg. 1988;  21 423-426

Geoffrey G HallockM.D. 

1230 S. Cedar Crest Blvd., Suite 306

Allentown, PA 18103