Primary study · included by 1 review

Effect of Cooling Irrigating Saline in Tongue Base Ablation in Obstructive Sleep Apnea.

Bahgat 2021 · Bahgat Ahmed Yassin · OTO open · 2021

Included by

Robotic versus non-robotic posterior midline glossectomy for obstructive sleep apnea: a systematic review and meta-analysis.
Non-Cochrane · intervention · 2026 · cited as Bahgat 2021 · Supplementary Table 1; reference list; forest plots
Outcome this study informsPooled effectEvidenceCertainty
Operative time
Non-robotic posterior midline glossectomy (coblation, laser, radiofrequency or conventional) vs None (single-arm pre/post change or absolute value) · Postoperative; mean follow-up 13 months in non-robotic studies
MEAN 48.79 [32.12, 65.45]3 studiesGRADE not reported
Apnea-hypopnea index (AHI), change
Posterior midline glossectomy, robotic and non-robotic combined vs None (single-arm pre/post change or absolute value) · Postoperative; follow-up varied
MD -25.33 [-29.86, -20.81]28 studiesGRADE not reported
Apnea-hypopnea index (AHI), change
Non-robotic posterior midline glossectomy (coblation, laser, radiofrequency or conventional) vs None (single-arm pre/post change or absolute value) · Postoperative; mean follow-up 13 months in non-robotic studies
MD -24.99 [-30.97, -19.0]19 studiesGRADE not reported
Postoperative pain (VAS)
Non-robotic posterior midline glossectomy (coblation, laser, radiofrequency or conventional) vs None (single-arm pre/post change or absolute value) · Postoperative; mean follow-up 13 months in non-robotic studies
MEAN 3.97 [2.45, 5.49]5 studiesGRADE not reported
Operative time
Posterior midline glossectomy, robotic and non-robotic combined vs None (single-arm pre/post change or absolute value) · Postoperative; follow-up varied
MEAN 49.34 [38.29, 60.4]6 studiesGRADE not reported
Respiratory disturbance index (RDI), change
Posterior midline glossectomy, robotic and non-robotic combined vs None (single-arm pre/post change or absolute value) · Postoperative; follow-up varied
MD -33.12 [-38.89, -27.35]7 studiesGRADE not reported

1 including review in total.