Total Endoscopic Thyroidectomy with Intraoperative Laryngeal Nerve Monitoring
Table 1
Demographic parameters and surgical data.
Control group
LNM group
P
Demographic parameters
Age (years)
30.33 ± 6.65
28.90 ± 6.53
0.21
Male (%)
7 (4.5%)
4 (3.2%)
0.76
Female (%)
149 (95.5%)
120 (96.8%)
USG findings
Volume of treated thyroid (mL)
14.05 ± 8.57 (2.91–28.06)
13.31 ± 9.02 (2.53–29.01)
0.48
Dominant nodule diameter (cm)
1.81 ± 0.84 (0.4–3.5)
1.69 ± 0.87 (0.3–3.8)
0.23
Techniques employed
Hemithyroidectomy (%)
127 (81.4%)
92 (74.2%)
0.15
Total thyroidectomy (%)
29 (18.6%)
32 (25.8%)
Duration of surgery (min)
39.87 ± 5.39
40.77 ± 4.42
0.13
Postoperative follow-up by fibrolaryngoscope
Transient RLN injury
14
2
<0.01
Normal vocal cords condition
171
154
USG: ultrasonography; RLN: recurrent laryngeal nerve; LNM: laryngeal nerve monitoring. Fisher’s exact test. The number of nerves at risk, not the number of patients, was counted.