Age as a risk factor in cervicofacial reconstruction.
The Authors report their experience from January 1980 to January 1998 with 392 reconstructive flaps for the oncological reconstruction of the cervicofacial district. One hundred and forty-two were conventional flaps, 187 were myocutaneous or pedicled muscular ones and 63 were microvascular. Ninety percent of the patients had Stage IV disease, 80% were tumors involving the oral cavity structures, 40% of the patients had received preoperative radiotherapy; 35% of the cases were recurrences. The complications related to the surgery were evaluated for each type of flap, comparing them to the same flaps employed in patients > 70. Complications were divided into major and minor that were observed at an overall rate of 22%. With the use of conventional flaps, there was an 11.3% rate of minor complications and a 5.6% rate of major ones. Examining the 187 myocutaneous or pedicled muscular flaps, 21% of the overall 27% were minor and 6% were major complications. Of the remaining 63 free flaps, minor complications were observed in 4.7% and major complications in 14.2% of cases. Thirty-four of the 392 flaps, 24 of which were myocutaneous or pedicled muscular and 10 free flaps, were utilized in elderly patients and compared with the 216 of the same type, in patients < 70. A comparative analysis shows that there was a major complication rate of 11.7% in the flaps employed on the elderly patients as opposed to 7.9% for those employed in the younger patients. In terms of minor complications, a 20.5% complication rate was observed for those > 70 as opposed to 16.7% for patients < 70. A more detailed analysis of these data, enabled to postulate that the smaller group of flaps used in elderly patients is statistically influenced by the "dilution" of the complication rate in favour of the larger group of younger patients. Furthermore, by appropriately correcting the risk factors due to concomitant diseases that were not related to surgery in the older patients, a realignment of the results may be seen. Therefore, a careful preoperative study must be carried out in the elderly patients with cervicofacial tumors who are eligible for surgery to establish and possibly treat the concomitant disease responsible for the increased peri- and postoperative morbidity. In conclusion, complications in elderly patients are correlated to the state of co-morbidity and neither to age nor to the duration of the operation. Responsiveness may therefore be obtained also in elderly patients employing sophisticated techniques such as microvascular flaps.
Pompei
S
S
Service of Reconstructive Plastic Surgery, Regina Elena Cancer Institute, Rome, Italy.
Tedesco
M
M
Pozzi
M
M
Varanese
A
A
Barile
A
A
Marzetti
F
F
D000368:Aged; D006258:Head and Neck Neoplasms / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D009017:Morbidity; D011183:Postoperative Complications; D019651:Plastic Surgery Procedures / Q000009:adverse effects; D012307:Risk Factors; D013524:Surgical Flaps / Q000009:adverse effects