Application of the subjective and objective evaluation in functional rhinoplasty

Abstract

Objective: To explore the subjective and objective evaluation methods in functional rhinoplasty. Methods: Sixty-four patients who underwent rhinoplasty in the Department of Otorhinolaryngology, the First Affiliated Hospital of Chongqing Medical University were included in this study from January 2017 to October 2018. There were 32 males and 32 females, with the age ranging from 18 to 45 years old. Before and 6 months after operation, nasal ventilation function was evaluated by Visual Analogue Scale (VAS), Nasal Obstruction Symptom Evaluation (NOSE), nasal acoustic reflex and nasal resistance. Satisfaction with nasal appearance was evaluated by VAS, Rhinoplasty Outcome Evaluation (ROE) and facial proportions evaluation. Psychological state was assessed by Emotional Balance Scale and Rosenberg Self-esteem Scale. Finally, the Pearson correlation analysis of patient satisfaction was performed. SPSS 23.0 software was used for statistical analysis. Results: Compared with pre-operation, nasal obstruction VAS, NOSE scores, total nasal resistance and difference ratio of nasal resistance showed significantly decline after surgery (1.62±0.85 vs 7.56±1.44, 22.62±3.54 vs 69.75±7.85, (0.16±0.08) Pa·s/ml vs (0.31±0.43) Pa·s/ml, 0.33±0.28 vs 0.71±0.32, all P<0.05). VAS of appearance and ROE scores showed an increase after surgery (11.20±3.66 vs 2.70±0.97, 17.80±2.71 vs 7.50±1.12, all P<0.05). The measurement of the external nasal subunits showed that the length of the dorsum of the nose, the angle of the face to the nose, the angle of the frontal and the angle of the alar of the nose were obviously reduced ((29.33±4.26) mm vs (33.61±5.24) mm, (135.11±3.81)° vs (139.91±6.30)°, (130.63±2.88)° vs (136.74±5.72)°, (99.71±4.02)° vs (106.27±5.60)°, all P<0.05). The scores of postoperative Emotional Balance Scale and Rosenberg Self-esteem Scale increased significantly (5.88±1.54 vs 4.31±1.85, 28.31±2.64 vs 22.13±2.77, all P<0.05). The Pearson correlation analysis showed that patients' satisfaction was positively correlated with subjective score of nasal ventilation (VAS, NOSE), subjective score of nasal appearance (VAS, ROE) and emotional balance scale, while negatively correlated with nasal resistance, and not correlated with the measurement of external nasal subunit. There was a significant positive correlation between the subjective score of nasal ventilation and the measurement of nasal resistance, but there was no significant correlation between the subjective score of nasal appearance and the measurement of external nasal subunit. Conclusion: The subjective and objective evaluation of nasal ventilation function, aesthetics of nasal appearance and psychological state can evaluate the effect of functional rhinoplasty effectively.