Laryngocele

CASE PRESENTATION: This case describes the classic imaging findings of pyolaryngocele and highlights the importance of prompt imaging for diagnosis of clinically occult airway lesions. The case also highlights how pyolaryngoceles can become large and present with acute-onset clinical symptoms, including stridor and dyspnea. DISCUSSION: Pyolaryngoceles represent an uncommon but life-threatening complication of laryngoceles. Laryngoceles are frequently seen as an incidental, abnormal, air-filled dilation of the laryngeal saccule related to various local pathologies of the larynx...

Jugular phlebectasia is an enlargement of the jugular vein that manifests as a soft, cystic lump in the neck which can be compressed, becomes prominent on crying or straining and disappears on rest. It needs to be distinguished from laryngocele, neck cysts, and tumours that can also develop with straining. We report a case of a seven-year-old boy presenting with a cervical cystic mass. Comparable computed tomography and ultrasonography findings helped identify the pathology.

INTRODUCTION AND IMPORTANCE: Pyolaryngocele is a very rare and serious complication of laryngocoele. The clinical presentation can be extremely severe acute epiglottitis with laryngeal dyspnea and major dysphagia. The treatment of choice is surgical excision. Our aim is to attract the intention of the surgeon to this unusual entity and describe its clinical features. CASE PRESENTATION: We report a case of a 70-year-old male patient with a five-day history of left neck swelling, sore throat, and low-grade fever...

Laryngocele is a rare clinical condition characterized by an abnormal dilation of the laryngeal saccule. The present study focused on two separate cases of diagnosed patients. The first patient suffered from internal laryngocele and complained of hoarseness for almost 1 year. Plasma was used to treat the internal laryngocele and the outcomes were satisfying. The patient did not undergo any tracheostomy due to previous endoscopic surgery. The second patient included in the present study was diagnosed with mixed laryngocele and complained of swelling on the left side of the upper aspect of the neck with considerable pain for >1 month...

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Introduction  Laryngocele is an air-filled dilatation of the laryngeal saccule that can be classified according to its extent (internal, external, or combined) and contents (laryngocele or laryngopyocele). To date, there is no consensus on the best treatment for laryngocele. Objective  The present study aims to demonstrate for the first time the effectiveness of CO2 laser marsupialization for internal and combined laryngoceles. Methods  A retrospective study was accomplished in our ENT Clinic of the University Hospital, from 2010 to today, recruiting patients according to strict criteria...

Objective: To summarize clinical features and our experience of the diagnosis and treatment of laryngocele. Methods: Clinical data of 11 laryngocele patients in department of Otorhinolaryngology Head and Neck Surgery of the Second Affiliated Hospital of Shanxi Medical University from January 2012 to December 2021 were retrospectively reviewed, including 9 men and 2 women, aged from 12 to 75 years, with median age of 56 years. Electronic laryngoscope was performed in 10 of all patients, laryngeal CT in 10 and cervical color ultrasound in 5 before operation...

OBJECTIVE: To demonstrate the feasibility of transoral resection of, even large, combined laryngoceles by endoscopic CO2 laser resection using the inversion technique. METHODS: A retrospective study over a 25-year period of 20 patients with 22 combined laryngoceles. All patients were operated on using the CO2 laser inversion technique. Pre- and postoperative computed tomography (CT)-scans or magnetic resonance (MR) imaging were available in all patients. RESULTS: There were no surgical problems during all procedures...

Hemangioma is a common tumor accounting for 8 to 10 % of benign neoplasm. However, hemangioma arising from blood vessels is rare and even rarer if the vessel involved is anterior jugular vein (AJV). AJV hemangioma can be confused with jugular phlebectasia, laryngocele, thyroglossal cyst, simple cyst, or other vascular malformation of same origin. They should be considered in differential of midline/paramedian neck swelling. Surgical resection is the treatment of choice whenever possible, and even allows for histopathological evaluation and a confirmatory diagnosis...

Phlebectasia is the abnormal saccular fusiform dilatation (without tortuosity) of a vein, which may affect any vein. Its etiology remains unknown and it is seen usually in the pediatric age group as a unilateral lower neck swelling, mostly on the right side. The other differential diagnoses of the neck swellings which increase in size during a Valsalva manoeuver are tumors or cysts of the upper mediastinum, external laryngeal diverticulum or laryngoceles. Our case report has highlighted the importance of understanding the nature of this lesion by using non-invasive radiological diagnostic modalities (USG), in order to avoid invasive investigations which can lead to catastrophic results...

Laryngocele is very uncommon and no consensus regarding its surgical management is yet established. While traditional external approach is still being recommended some suggest a better microlaryngoscopic management assisted by CO2 laser that has gained popularity. Recurrence is better known with conservative surgery but this paper presents a modified single stage endolaryngeal technique for combined laryngoceles to overcome the same. The salient features are (1) A comparatively larger operculum is created and all the visible mucosa is excised; (2) the base of residual postoperative cavity is moistened with cotton soaked with concentrated carbolic acid for 1 min and (3) the residual 'charred' base with intermittent oozing is packed with single layer of surgicel...

No abstract text is available yet for this article.

Laryngocele is defined as a dilation of the laryngeal saccule forming an air sac. Some differential diagnoses for laryngocele have been reported. The aim of the present paper was to describe a case of a patient referred for the evaluation a suspected thyroid nodule that was subsequently diagnosed as a mixed laryngocele. A 31-year-old male with no clinical manifestations was referred by an endocrinologist to undergo Doppler ultrasonography and fine-needle aspiration biopsy due to a preliminary ultrasonographic diagnosis of a nodule apparently in the thyroid...

OBJECTIVE: To provide updated data on the incidence, types, and demographics of laryngoceles in the adult population. METHODS: We searched the medical archives of our institute for computed tomography (CT) studies acquired between January 1, 2007 and December 31, 2017 in which the term "laryngocele" appeared in the radiology reports. Two of the authors reviewed relevant images for the presence, type, distribution, and laterality of true laryngoceles. Demographic and clinical data were extracted from medical records and the incidence was calculated...

No abstract text is available yet for this article.

Chondrosarcoma of the thyroid cartilage is a sporadic disease with nonspecific clinical presentation. Smooth swelling of the supraglottic area should arouse suspicion of possible pathology. In addition to laryngoceles, which usually do not have a significant impact, otolaryngologists should consider chondrosarcoma of the thyroid cartilage and indicate computed tomography (CT). Late diagnosis leads to worse prognosis, particularly worse voice after more extensive surgery, need for tracheostomy, and worse survival from higher degree chondrosarcomas...

OBJECTIVE: Oncocytic papillary cystadenomas (OPCs) of the larynx are rare benign cystic lesions that usually present as supraglottic masses arising from the laryngeal ventricles. OPCs are found in patients older than 60 years, with a female predominance. Symptoms vary from asymptomatic to hoarseness, dyspnea, and dysphagia; often, they mimic a laryngocele. The treatment is surgical. Diagnosis is based on histopathologic examination. MATERIALS AND METHODS: Surgical records for laryngeal masses diagnosed between 2005 and 2020 were searched retrospectively...

Laryngocoele is a rare entity, defined as an abnormal cystic dilatation of saccule of the laryngeal ventricle. Three types of laryngocele have been described, based on their relation to the thyrohyoid membrane: internal, external or mixed type. Symptoms are variable, including neck swelling, shortness of breath, dysphonia and fever, if the laryngocoele becomes infected. Patients may also present in extremis with airway obstruction. We present the case of a healthy 34-year-old gentleman with acute airway obstruction due to a mixed infected laryngocoele...

Introduction: Carotid sinus syndrome (CSS) is a hypersensitivity of the carotid sinus manifested by atrioventricular sinus bradycardia or decreased arterial pressure of at least 50 mmHg. Triggering factors can be neck movements, shaving of the beard or too-tight collars. CSS can be rarely caused by the presence of malignant or benign masses in the head and neck area. Case Report: A 49 years-old white woman with a laterocervical mass presented recurrent episodes of sinus bradycardia related to head's rotation...

Laryngoceles are best treated with surgery. The goal of this study is to compare patient outcomes and complications in patients undergoing removal of laryngoceles with either transoral endoscopic/microlaryngoscopic or robotic approaches. A systematic review of the published literature was conducted using Pubmed, Web of Science, and the Cochrane Clinical Trials databases. A pooled analysis of individual data was used to compare outcomes between robotic and endoscopic approaches. A total of 30 studies were included...