OBJECTIVES To study the use of helical computed tomography 2-D and 3-D images, and virtual endoscopy in the evaluation of airway disease in neonates, infants and children and its value in lesion detection, characterisation and extension. METHODS Conducted at Al-Noor Hospital, Makkah, Saudi Arabia, from January 1 to June 30, 2006, the study comprised of 40 patients with strider, having various...

We propose a forced oscillation test modality for detecting upper airway obstruction (UAO) as an alternative to spirometric UAO indices in patients with tracheal stenosis. From oscillometry performed at different breathing flow rates, airway resistance at 5 Hz was determined at 0.5 l/s (R), and flow dependence of resistance was computed as the regression slope of resistance vs. flow up to 1 l/s...

OBJECTIVE To determine possible indications for tracheotomy in the burned child based on bronchoscopic and laryngoscopic findings. DESIGN AND SETTING A retrospective case study of all patients admitted to a tertiary children's burn center. PARTICIPANTS All children admitted with burn inhalation injury between 1990 and 1995 (n = 211). INTERVENTION All patients underwent laryngoscopy and br...

OBJECTIVES/HYPOTHESIS Our study evaluates the efficacy of extraluminal bioresorbable plates to treat refractory localized airway malacia in patients undergoing corrective surgery for complex multilevel laryngotracheal stenosis. STUDY DESIGN Retrospective case series. METHODS Secondary malacic airway segments were characterized (severity, site, type) by a dynamic transnasal flexible laryngot...

Airway management in patients with pemphigoid lesions has anaesthetic implications. We report a case of a 23 years old female with bullous pemphigoid who presented with laryngeal stenosis and critical airway narrowing. The airway was initially managed with jet ventilation. Anaesthesia was maintained with propofol infusion and ventilation was performed by introducing a size 10 French gauge sucti...

Asthma is a heterogeneous disease, usually characterized by chronic airway inflammation. Various clinical conditions can mimic asthma, such as foreign body aspiration, subglottic stenosis, congestive heart failure, diffuse panbronchiolitis, aortic arch anomalies, reactive airway dysfunction syndrome, chronic obstructive pulmonary disease, retrosternal goiter, vocal cord tumors, other airway tum...

TYPE: Case Report TOPIC: Transplantation INTRODUCTION: Airway complications, including granulation tissue formation, bronchial stenosis, and endobronchial infection, play an important role in allograft preservation after lung transplantation. CASE PRESENTATION: The patient is a 72-year-old man with history of idiopathic pulmonary fibrosis who received unilateral transplant (07/2019). His early ...

Congenital nasal pyriform aperture stenosis (CNPAS) is a recently defined clinical entity that causes airway obstruction in the neonate as a result of narrowing of the nasal pyriform aperture. The pyriform aperture is the narrowest, most anterior portion of the nasal airway, and a slight decrease in its cross sectional area will significantly increase the nasal airway resistance. This entity sh...

Congenital nasal pyriform aperture stenosis (CNPAS) is a recently defined clinical entity that causes airway obstruction in the neonate as a result of narrowing of the nasal pyriform aperture. The pyriform aperture is the narrowest, most anterior portion of the nasal airway, and a slight decrease in its cross sectional area will significantly increase the nasal airway resistance. This entity sh...