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Related Concept Videos

Chronic Pharyngitis01:23

Chronic Pharyngitis

Chronic pharyngitis refers to persistent inflammation of the pharyngial mucosa.
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
Pharynx01:20

Pharynx

The pharynx, a tubular structure framed by skeletal muscle and lined with mucous membrane, extends continuously from the nasal cavities. It is segmented into three major areas: the nasopharynx, oropharynx, and laryngopharynx.
Nasopharynx
The nasopharynx, bordered by the conchae of the nasal cavity, serves exclusively as an air conduit. In its superior region, the pharyngeal tonsils or adenoids are located. These tonsils are clusters of lymphoid reticular tissue akin to a lymph node. The precise...
Suctioning the Nasopharyngeal Airway01:29

Suctioning the Nasopharyngeal Airway

Nasopharyngeal suctioning is a procedure to remove secretions from the upper part of the respiratory tract that the patient cannot clear independently. It helps maintain airway patency and prevents complications such as aspiration pneumonia.
Equipment Required
Nose and Nasal Cavity01:24

Nose and Nasal Cavity

The nose is composed of an observable exterior segment (external nose) and an internal segment within the skull known as the nasal cavity (internal nose). The external nose, visible on the face, consists of a framework of bone and hyaline cartilage enveloped in skin and muscle and lined with a mucous membrane. This structure is supported by the frontal bone, nasal bones, and maxillary bone and is supplemented by a cartilaginous framework comprising the septal nasal cartilage, lateral nasal...
Anatomy of Respiratory System I: Upper Respiratory Tract01:29

Anatomy of Respiratory System I: Upper Respiratory Tract

The upper respiratory tract plays a vital role in the respiratory system, comprising several structures that facilitate air intake and prepare air for the lungs. It also serves as the first line of defense against pathogens and particles. This tract includes the nose and nasal cavity, the oral cavity, the paranasal sinuses, and the pharynx, each with specific functions and features.
Nose and nasal cavity
The nose and nasal cavity represent the main external openings of the respiratory tract.
Acute Pharyngitis01:30

Acute Pharyngitis

Introduction
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:

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Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
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Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas

Published on: January 17, 2018

Nasopharyngeal cysts.

Tal Marom1, Eyal Russo, Douraied Ben Salem

  • 1Department of Otolaryngology- Head and Neck Surgery, Edith Wolfson Medical Center, Tel Aviv University Sackler School of Medicine, Holon, Israel. maromtal@013.net.il

International Journal of Pediatric Otorhinolaryngology
|February 13, 2009
PubMed
Summary
This summary is machine-generated.

Nasopharyngeal cysts are rare but can cause unexplained sinonasal symptoms. Increased recognition due to advanced imaging and prenatal diagnosis highlights their importance for pediatric otolaryngologists.

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Area of Science:

  • Pediatric Otolaryngology
  • Head and Neck Imaging
  • Congenital Nasopharyngeal Lesions

Background:

  • Nasopharyngeal cysts are uncommon and often asymptomatic.
  • Rarely, they present with sinonasal symptoms like CSF rhinorrhea or nasal obstruction.
  • Diagnosis is infrequent, often incidental during imaging or endoscopy.

Purpose of the Study:

  • Systematic review of pediatric nasopharyngeal cysts.
  • Emphasis on pathophysiology, molecular biology, and prenatal diagnosis.
  • Review of clinical presentation, imaging, and treatment.

Main Methods:

  • Systematic literature review.
  • Analysis of current knowledge on nasopharyngeal cysts in children.
  • Focus on diagnostic and therapeutic advancements.

Main Results:

  • Nasopharyngeal cyst recognition is increasing with advanced imaging and prenatal diagnostics.
  • Familiarity with these lesions is crucial for accurate diagnosis.
  • Pediatric otolaryngologists need to be aware of these rare entities.

Conclusions:

  • Modern diagnostic techniques improve nasopharyngeal cyst detection.
  • Appropriate consideration of these lesions is essential.
  • Expertise in pediatric otolaryngology is vital for managing nasopharyngeal cysts.