Background Chronic rhinosinusitis (CRS) is a common inflammation of the nose and the paranasal sinuses. Intractable CRS cases are generally treated with endoscopic sinus surgery (ESS). Although the effect of ESS on CRS symptoms has been studied, the pattern of symptom improvement after ESS for CRS is yet to be investigated. The aim of this study was to determine the magnitude and sequence of symptom improvement after ESS for CRS, and to assess the possible preoperative factors that predict surgical outcomes in CRS patients. Methods This was a longitudinal prospective study of 68 patients who had CRS (with or without nasal polyps). The patients underwent ESS at King Fahd Hospital of the University, Al Khobar, Saudi Arabia. The Sino-nasal Outcome Test-22 (SNOT-22) questionnaire was used for assessment at four time points during the study: pre-ESS, 1-week post-ESS, 4 weeks post-ESS, and 6 months post-ESS. Results The difference between the mean scores recorded for the five SNOT-22 domains pre-ESS and 6 months post-ESS were as follows: rhinologic symptoms (t-test = 7.22, p-value =  < 0.001); extra-nasal rhinologic symptoms (t-test = 4.87, p-value =  < 0.001); ear/facial symptoms (t-test = 6.34, p-value =  < 0.001); psychological dysfunction (t-test = 1.99, p-value = 0.049); and sleep dysfunction (t-test = 5.58, p-value =  < 0.001). There was a significant difference between the mean scores recorded for the five domains pre-ESS and 6 months post-ESS. Rhinologic symptoms had the largest effect size (d = 1.12), whereas psychological dysfunction had the least effect size (d = 0.24). The only statistically significant difference in the SNOT-22 mean scores recorded 4 weeks post-ESS was observed between allergic and non-allergic patients (t = − 2.16, df = 66, p = 0.035). Conclusion Understanding the pattern of symptom improvement following ESS for CRS will facilitate patient counselling and aid the optimization of the current treatment protocols to maximize surgical outcomes and quality of life. Level of evidence Prospective observational.

Background: As a consequence of the COVID-19 global pandemic, otolaryngology residents are at high risk due to the nature of the specialty and long work hours. Moreover, COVID-19 could have a severe impact on residents from different frontline specialties, particularly otolaryngology. To the best of our knowledge, this is the first nationwide survey providing insights into the impact of COVID-19 on otolaryngology residents.Methods: A cross-sectional questionnaire-based study was conducted among all otolaryngology training centers of Saudi Arabia to investigate the extent of the impact of COVID-19 on otolaryngology residents and the learning process.Results: A total of 152 residents were contacted to participate in the study, and 101 participants were included after successfully completing the questionnaire. The mean age of the participants was 28.12 years (S.D. = 1.89, max = 36, min = 25). There has been a significant impact on outpatient clinics, elective operations, consultations, and working hours. Also, we evaluated the impact on academic training activities, the frequency of training activities per week, and the psychological impact of the COVID-19 pandemic on otolaryngology residents as well.Conclusion: COVID-19 has had a serious impact on residents both physically and mentally; otolaryngology residents have been hit especially hard by this emergency pandemic period. Trainees suffered from excessive worries regarding clinical training, specifically academic concerns for different training levels. Further studies need to be done here in Saudi Arabia to evaluate this impact in greater detail and to protect the residents.

Background: As a consequence of the COVID-19 global pandemic, otolaryngology residents are at high risk due to the nature of the specialty and long work hours. Moreover, COVID-19 could have a severe impact on residents from different frontline specialties, particularly otolaryngology. To the best of our knowledge, this is the first nationwide survey providing insights into the otolaryngology residents' prospective of view about the impact of COVID-19 on their training competency development as well as related worries and concerns. Methods: A cross-sectional questionnaire-based study was conducted among all otolaryngology training centers of Saudi Arabia to investigate the extent of the impact of COVID-19 on otolaryngology residents and the learning process. Results: A total of 152 residents were contacted to participate in the study, and 101 participants were included after successfully completing the questionnaire. The mean age of the participants was 28.12 years (standard deviation = 1.89, max = 36, min = 25). There has been a significant impact on outpatient clinics, elective operations, consultations, and working hours. Further, we evaluated the impact on academic training activities, the frequency of training activities per week, and the psychological impact of the COVID-19 pandemic on otolaryngology residents as well. Conclusion: COVID-19 has had a serious impact on residents both physically and mentally; otolaryngology residents have been hit, especially hard by this emergency pandemic period. Trainees suffered from excessive worries regarding clinical training, specifically academic concerns for different training levels. Further studies need to be done here in Saudi Arabia to evaluate this impact in greater detail and to protect the residents.