Prevention of postlaryngectomy pharyngocutaneous fistula: the Memorial University experience.
OBJECTIVE
The purpose of this study was to compare the efficacy of a pectoralis major myogenous flap in the prevention of pharyngocutaneous fistula in patients who have undergone total laryngectomy. Our secondary objective was to estimate the economic saving to our health care system.


METHODS
Retrospective clinical study.


METHODS
Grace General Hospital, St. Clare's Mercy Hospital, H. Bliss Murphy Cancer and Research Centre, St. John's, Newfoundland.


METHODS
Two hundred and twenty-three consecutive total laryngectomy procedures performed between June 1978 and December 2001 were reviewed. The fistula rate in laryngectomy patients prior to 1988 without pectoralis major myogenous flaps (group A) was compared with that of patients after June 1988 who had this flap routinely used at primary surgery (group B). Analysis of risk factors within those two groups was essentially similar.


RESULTS
In group A, the overall pharyngocutaneous fistula rate was 22.9%. The fistula rate in group B was less than 1%.


CONCLUSIONS
Our study has demonstrated that at our tertiary care head and neck oncology centre, we have dramatically decreased the incidence of postlaryngectomy pharyngocutaneous fistula. By the routine addition of a pectoralis major myogenous flap to cover the pharyngeal defect at surgery, we have substantially and dramatically reduced patient morbidity and mortality and reduced hospital stay, with major financial savings to the health care system.
Smith
Thomas J
TJ
Department of Otolaryngology, St. Clare's Mercy Hospital Foundation, St. John's, Newfoundland.
Burrage
Kenneth J
KJ
Ganguly
Pradip
P
Kirby
Simon
S
Drover
Christopher
C
D002294:Carcinoma, Squamous Cell / Q000601:surgery; D017577:Cutaneous Fistula / Q000191:economics / Q000209:etiology / Q000517:prevention & control*; D005260:Female; D006760:Hospitalization / Q000191:economics; D006801:Humans; D007822:Laryngeal Neoplasms / Q000601:surgery; D007825:Laryngectomy / Q000009:adverse effects*; D007902:Length of Stay / Q000191:economics; D008297:Male; D010608:Pharyngeal Diseases / Q000191:economics / Q000209:etiology / Q000517:prevention & control*; D011183:Postoperative Complications / Q000191:economics / Q000209:etiology / Q000517:prevention & control*; D016156:Respiratory Tract Fistula / Q000191:economics / Q000209:etiology / Q000517:prevention & control*; D012189:Retrospective Studies; D012307:Risk Factors; D013524:Surgical Flaps / Q000191:economics