ENT Updates(ENTU)-Scilight

ENT Updates

Latest Issue
Volume 15, Issue 3
July 2025

ENT Updates aims to publish studies of the highest scientific and clinical value, and encourages the submission of high-quality research that advance the understanding of otorhinolaryngology and related subjects.

  • ISSN: 2149-6498(Online) 
  • Frequency: Quarterly
  • Language: English
  • E-mail: entu@ukscip.com

Submit Manuscript

Latest Published Articles

Review Article ID: 1256

Upper Airway Manifestations and Otolaryngologic Management of Bronchopulmonary Dysplasia in Preterm Infants: A Systematic Review

Bronchopulmonary dysplasia (BPD) is a complex chronic lung disorder that affects extremely premature infants, particularly those born before 30 weeks of gestation or weighing less than 1500 g at birth. This systematic review aimed to evaluate the effectiveness of pharmacological interventions for BPD and to explore otolaryngologic manifestations and management strategies. A comprehensive literature search was conducted in the PubMed, Scopus, and Web of Science databases, yielding five studies that met the inclusion criteria. The studies investigated the effects of corticosteroids (prednisolone, hydrocortisone, and dexamethasone), erythropoietin, and diuretics on BPD outcomes. Prednisolone showed minimal short-term benefits, whereas hydrocortisone did not significantly reduce the incidence of BPD. However, extended dexamethasone regimens have been shown to improve survival rates without increasing complications. Early erythropoietin treatment reduced the incidence of BPD but did not affect hospital readmission rates. Diuretic use varied widely across centers, without clear survival or discharge benefits. Preterm infants with severe BPD requiring prolonged mechanical ventilation are at a high risk of subglottic stenosis, tracheomalacia, and vocal cord paralysis. Early diagnosis through airway endoscopy and multidisciplinary management, including tracheostomy for severe cases, are crucial for optimizing outcomes. BPD survivors may experience long-term respiratory impairment, exercise intolerance, and developmental delays, necessitating close monitoring and intervention. Future research should focus on developing standardized, evidence-based management protocols and exploring novel therapies to improve long-term respiratory and neurodevelopmental outcomes in this vulnerable population group.

Read more

Original Article Article ID: 1153

Histopathological, Biochemical, and Microbiological Evaluation of Oxygen-Boric Acid (OKSIBOR®), Ciprofloxacin, and Hydrogen Peroxide in the Rat External Ear Canal

Topical drug applications to the external auditory canal (EAC) are one of the most important applications in Ear, Nose, and Throat (ENT) practice. In this study, we aimed to evaluate the histopathological, biochemical, and microbiological effects of oxygen-boric acid drops in the EAC. Eighteen albino Wistar rats were divided into three groups. The left ear was designated as the drop-treated ear, and the right ear was the control ear in each rat.  Group 1 rats were treated with Oxygen-boric acid drops, group 2 with ciprofloxacin drops, and group 3 with hydrogen peroxide drops for two weeks. For biochemical evaluation, the pH of the EAC was measured. Microbiological analysis was performed by culturing samples from both EACs.  Finally, both EACs underwent histopathological examination. Histopathologically, oxygen-boric acid ear drops had no adverse effect on the EAC mucosa. There was also no statistically significant difference amongst the groups in histopathological findings and bacterial growth.  While there was a statistically significant difference in pH was observed between the groups during the first week of treatment, no significant difference was found between the groups during the second week of treatment. Topical oxygen-boric acid, ciprofloxacin, and hydrogen peroxide can be used safely for EAC diseases due to their topical efficacy and fewer side effects. Topical drops should be chosen according to the disease, the patient's comorbidities, and the cost-effectiveness of ear drops.

Read more
View All Issues