Analysis of the predisposing factors of pharyngo-cutaneous fistulae following laryngeal cancer surgey / 中国基层医药

ABSTRACT

Objective To search the predisposing factors of pharyngo-cutaneous fistulae after surgical treatment of laryngeal cancer.Methods The clinical datas related to pharyngo-cutaneous fistulae following laryngeal cancer surgey were analyzed statistically in 115 cases with laryngeal cancer.Results The incidence rate of phargngo-cutaneous fistrulae following laryngeal cancer surgey in laryngal cancer who were younger than 60,in T_2 or stage,in good nutrition,with out preoperative radiother apy.Whose operation time were below 6h,or taken partial laryngectomy,was significantly less than that of those who were over 60 years old,in T_4 stage,in malnutrition,with preoperative radiotherapy,or whose operation time were over 6h,or taken total laryngectomy respectively.But didn't related to incision time and post surgical drainage.Conclusion The age,nutrition conditions,clinical stage,operation type,preoperative,radiotherapy and operation time may play an important role in the pharyngo-cutaneous fistulae following laryngeal cancer surgey.