[Effect observation of cryotherapy in the treatment of nasal cavity adhesion].

Objective

To investigate the effect of cryotherapy in the treatment of nasal cavity adhesion.Method:Patients with nasal cavity adhesion(68 sides in total)were randomly devided into the experimental group(34 sides) and the control group(34 sides).The experimental group were treated with cryotherapy and the control group with traditional separation surgery.The subjective symptoms and recovery of nasal mucosa were observed at 1,3 and 8 weeks after treatment.Result:①The postoperative nasal obstruction symptom evaluation score in the experiment group were significantly better than in the control group(P<0.05).②The VAS score of discomfort during therapeutic process in the experiment group were significantly better than in the control group(P<0.05).③The endoscopic mucosa morphology score at 1,3 and 8 weeks postoperatively in the experiment group was significantly better than that in the control group(P<0.05).④The cure rate of experiment group was 97.1% and 76.5% of control group .The cure rate of experiment group was significantly higher than that of the control group(P<0.05).

Conclusion

Cryotherapy is a simple and safe therapeutic method in the treatment of nasal cavity adhesion with less discomfort,higher therapeutic effect and better mucosa recovery.Cryotherapy is more likely to be accepted by patients.