Search

Introduction The presence of foreign bodies in the airways remain a diagnostic challenge to healthcare professionals. They can become life threatening emergencies that require immediate intervention or go unnoticed for weeks and even months. Prevention is best but early recognition remains a critical factor in treatment of foreign body inhalation in children. Objective To study the diagnostic advantages of virtual over rigid bronchoscopy in the evaluation of children with suspected foreign body in the tracheobronchial tree and plan for early management. Methods A crossectional study conducted at a tertiary care hospital & medical college in India. A total 24 patients (0-12-years-old) who presented with complaints of sudden onset of coughing, choking, and breathing difficulty were included during the 2-year duration, from January 2018 to December 2019. All patients underwent virtual and rigid bronchoscopy. Results In 8 patients, foreign bodies detected by virtual bronchoscopy were confirmed by rigid bronchoscopy. There was one case in which virtual bronchoscopy showed no foreign body, but rigid bronchoscopy detected it. In 15 cases virtual and rigid bronchoscopy did not show foreign bodies. The sensitivity, specificity, positive and negative predictive value of virtual bronchoscopy were 88.88, 100, 100, and 93.75%, respectively. Conclusions Virtual bronchoscopy is less invasive and does not require general anesthesia but cost and availability are limitations. It can be used as method of investigation in children with suspected foreign body aspiration. [ABSTRACT FROM AUTHOR]

Aims: To identify the causes of failure of the canal wall down mastoidectomy and evaluate the causes for discharging mastoid cavity and to address the causes of failure of previous surgery to minimize the Revision surgery. Materials and methods: This was a prospective and retrospective observational study conducted at a tertiary care hospital from May 2019 to December 2021. Total 20 Patients (11 male & 9 female) with age group (0–60 years) who previously underwent canal wall down mastoidectomy and presented with complaints of persistent ear discharge were included. All patients underwent otoscopic, oto-endoscopic and microscopic examination. Results: Out of 20 cases,13 cases had residual/recurrent cholesteatoma, 11 cases had narrow meatoplasty and 9 cases had high facial ridge.Other causes for failure are graft defect, incomplete removal of anterior and posterior buttress. Conclusion: Recurrent/residual cholesteatoma and Narrow meatoplasty are most common cause for failure of previous surgery. Persistent granulation at un-exenterated area was the most common cause for suppuration. Regular follow up and cleaning of the debris from cavity enhances the epithelialization and healing of the cavity. [ABSTRACT FROM AUTHOR]