Background: Trans-oral endoscopic thyroidectomy allows obviating scar of the neck that expects to gain quality of life (QOL). However, the benefit of the QOL from this technique has not been adequately investigated, therefore, this study compared the QOL outcomes, including cosmetic outcomes, between thyroidectomy by trans-oral endoscopy and conventional open surgery.Methods: A study was conducted from January 30, 2017 to November 10, 2018. Thirty-two and 38 patients underwent trans-oral endoscopic thyroid surgery and conventional open surgery, respectively. Their quality of life was evaluated at 2, 6, and 12 weeks postoperatively using a thyroid surgery-specific questionnaire and a 36-item short-form questionnaire.Results: Trans-oral endoscopic group, patients were younger and presented with smaller thyroid nodules (p < 0.05). Regarding surgical outcomes, there were no statistically significant differences between the two groups. Mean operative time was significantly longer in the trans-oral endoscopic group (p < 0.05). The quality of life parameters in the trans-oral endoscopic group was significantly better than in the conventional surgery group (p < 0.05). These parameters included reduction of physical activity, psychosocial impairment, the role of physic, and emotion at 2 weeks after surgery; swallowing impairment, psychosocial impairment, the role of physic, social function and mental health 6 weeks after surgery; tingling and feeling of vitality at 12 weeks after surgery. Cosmetic outcomes and overall satisfaction were significantly better in the trans-oral endoscopic group than in the conventional surgery group at all of our follow up times (p < 0.05).Conclusions: The trans-oral endoscopic approach allows real scarless on the skin with better cosmetic and QOL outcomes.Trial registration: This trial was retrospectively registered at the ClinicalTrial.gov (NCT03048539), registered on 4 March 2017.

This review describes the epidemiology and various treatments in chronic rhinosinusitis (CRS) with nasal polyps (CRSwNP) and CRS without nasal polyps (CRSsNP). Evidence for short-term use of systemic corticosteroids has been shown to be favorable in CRSwNP, but still limited in CRSsNP. Topical corticosteroids improve symptom scores in both CRS subgroups. The role of microbes in CRS is still controversial. Culture-directed antibiotics are recommended for CRSsNP with exacerbation. Long-term use of low dosage antibiotics is recommended for CRSsNP for their anti-inflammatory effects. Other emerging treatment options are also discussed.

Background: An acute complication of thyroidectomy is fatal hematoma, which can produce an upper airway obstruction needing immediate intubation or tracheostomy. After neck surgery, we usually apply a pressure dressing with a non-woven, adhesive fabric to reduce bleeding and fluid collection at the operative bed. We conducted a prospective, randomized, controlled study to evaluate a pressure vs. a non-pressure dressing after thyroid surgery by monitoring blood and serum in the operative bed. Methods: We studied 108 patients who underwent 116 thyroid surgeries at Srinagarind Hospital, Khon Kaen University, between December 2006 and September 2007. The patients were randomized to either the pressure dressing or non-pressure dressing group. Ultrasound of the neck was performed 24 ± 3 hours after surgery. The volume of fluid collection in the operative bed was calculated. All patients were observed for any post-operative respiratory distress, wound complications, tingling sensation or tetany. Results: The distributions of age, sex, surgical indications and approaches were similar between the two groups. There was no statistically significant difference in the volume of fluid collection in the operative bed (p = 0.150) and the collected drained content (p = 0.798). The average time a drain was retained was 3 days. One patient in the pressure dressing group suffered cutaneous bruising while one patient in the non-pressure dressing group developed immediate hemorrhage after the skin sutures. Conclusion: Pressure dressing after thyroidectomy does not have any significant impact on decreasing fluid collection at the operative bed. The use of pressure dressing after thyroidectomy may not therefore be justified. Trial Registration: NCT00400465, ISRCTN52660978