Cisto sacular congênito da laringe O cisto sacular da laringe é uma das causas de estridor laríngeo no recém-nascido, sendo diagnóstico diferencial de . Quiste sacular congénito de laringe: reporte de un caso y revisión de la literatura. sacular laríngeo congénito y su tratamiento mediante abordaje endoscópico y . Cuestas G. Quiste sacular congénito de laringe: una causa rara de estridor. TRAQUEOMALACIA Debilidad de las paredes de la tráquea obstrucción de vía aérea con la inspiración. LARINGOMALACIA CLÍNICA.

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Case report and literature review. Contrast computed tomography CT of the larynx with 3D reconstruction under sedation was requested to assess the extension of the lesion. Aetiology, diagnosis and management. Congenital congenifo saccular cyst: Ear Nose Throat J. Flexible carbon dioxide laser-assisted endoscopic marsupialization and ablation of a laryngeal saccular cyst in a neonate. Cysts of the larynx–classification.

The sac is a diverticular structure that lies between the ventricular bands and the vocal cords, projects vertically upward between the base of the epiglottis and the medial portion of the thyroid cartilage, and contains a stratified and cylindrical pseudostratified squamous epithelium with large numbers of mucous glands, which are believed to be used for the lubrication of the vocal cords 10,4.

To review the literature and report a case of ladingeo laryngeal saccular cyst, as well as its treatment by endoscopic approach and radiofrequency, which is most easily found in our country. estrisor


Flexible laryngoscopy in neonates, infants, and young children. The main symptom of this pathology is stridor at birth that can conceal laryngomalacia or congenital vocal cord paralysis, which appear with stridor in the first weeks of life Evaluation of the child in respiratory distress.

Diana Patricia Anzola, MD. The patient presented with respiratory deterioration 10 minutes after birth due to severe stridor and dysphonia. Contencin P, Narcy P. Ann Otol Rhinol Laringol ; Suppl How to cite this article.

Case reports

Diagnosis is achieved by laryngeal endoscopy, images or clinical review. Other symptoms depend on the size of the lesion and its location; for example, dysphagia may occur if the cyst occupies the hypopharynx 12 laringoe if there is progressive respiratory distress until total airway obstruction, cyanosis, apnea, hoarse cry and low-pitched cry, especially with changes of position or agitation.

Do cuffed endotracheal tubes increase the risk of airway mucosal injury and post-extubation stridor in children? Ann Otol Rhinol Laryngol.

Prolonged intubation injurires of the larynx: One of its causes, although rare, is congenital laryngeal saccular cyst 1 ; however, differential diagnoses include more frequent pathologies such as laryngomalacia, tracheomalacia, subglottic stenosis, vocal cord paralysis, laryngocele, laryngeal membrane, among others 2. M onnier P, editor. Congento anomalies in children with craniofacial syndromes.


The effect of aryepiglottoplasty for laryngomalacia on gastroesophageal reflux. The patient was intubated for 9 days and treated with antibiotic therapy and dexamethasone IV due to postoperative edema. Anterior cysts are congenlto by a submucosal mass dependent on the false vocal cord that protrudes through the anterior portion of the ventricle, while lateral cysts, usually the most common, occupy the entire ventricular band and exit the pharynx through the mucosa of the aryepiglottic fold A right cystic-appearing laringfo 1.


Several authors state that diagnostic confirmation is achieved through direct visualization of the lesion, either by direct or optical fiber laryngoscopy 17,15as described here.

Arch Otolaryngol Head Neck Surg ; Arch Otolaryngol Head Neck Surg. Congenital saccular cyst of the larynx.

The first two are considered insufficient treatments because, in the first case, the mucosa glands of the cyst continue to secrete mucus, thus generating reappearance, and in the second, multiple procedures are required due to cyst recurrence that can easily generate laryngeal stenosis with subsequent tracheotomy 8, Laryngeal Obstructing Saccular Cysts: Para Rocha et al.

T habet MH, Kotob H.

Saccular cyst in an infant: Glottic and subglottic stenosis.