10 March 2023>: Clinical Research
Balloon Dilation Eustachian Tuboplasty Combined with Tympanotomy Tube Insertion for Treatment of Refractory Otitis Media with Effusion: A Randomized, Prospective, Controlled Trial Comparing Local Anesthesia Combined Sedation Versus General Anesthesia
Bingyi Dai ABCDE , Xiao Yin BF , Danni Guo ABCDEFG , Xiaodong Du ADEF*DOI: 10.12659/MSM.938879
Med Sci Monit 2023; 29:e938879
Table 3 R-value score results of tympanometry.
Group | Tympanometry | Preoperation | 1 month postoperation | 3 month postoperation | 6 month postoperation | 12 month postoperation | P value* |
---|---|---|---|---|---|---|---|
General anesthesia | TMM 30 mbar | 0.97±0.23 | 1.13±0.2 | 1.28±0.23 | 1.36±0.26 | 1.41±0.25 | |
TMM 40 mbar | 0.93±0.22 | 1.08±0.23 | 1.25±0.24 | 1.31±0.24 | 1.35±0.24 | ||
TMM 50 mbar | 0.85±0.21 | 1.01±0.24 | 1.15±0.23 | 1.24±0.23 | 1.32±0.27 | ||
Local anesthesia | TMM 30 mbar | 0.99±0.24 | 1.15±0.21 | 1.23±0.25 | 1.35±0.22 | 1.43±0.26 | |
TMM 40 mbar | 0.96±0.26 | 1.11±0.25 | 1.21±0.24 | 1.32±0.24 | 1.36±0.24 | ||
TMM 50 mbar | 0.90±0.21 | 1.00±0.24 | 1.16±0.21 | 1.27±0.22 | 1.30±0.22 | ||
* value based on any change in the R-Value between preoperative period and postoperative period (months of follow-up as a continuous variable). |