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Suctioning the Nasopharyngeal Airway01:29

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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...
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Epistaxis, or nosebleeds, occurs when small, swollen blood vessels in the nasal mucous membrane rupture. Typically, the anterior septum is the primary site of occurrence.
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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.
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Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation
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Nasal obstruction in children.

N Leboulanger1

  • 1Service d'ORL et de chirurgie cervico-faciale, hôpital universitaire Necker-Enfants-Malades, 149, rue de Sèvres, 75015 Paris, France.

European Annals of Otorhinolaryngology, Head and Neck Diseases
|October 17, 2015
PubMed
Summary

Nasal obstruction is common in children but can be life-threatening in infants. Causes differ significantly between infants and older children, requiring distinct diagnostic approaches.

Area of Science:

  • Pediatrics
  • Otolaryngology

Background:

  • Nasal obstruction is a frequent pediatric symptom with diverse causes.
  • While often not severe, it can pose life-threatening risks in neonates and infants.
  • Clinical diagnosis is usually direct, but thorough evaluation is needed for impact and rare causes.

Purpose of the Study:

  • To update knowledge on pediatric nasal obstruction.
  • To differentiate etiologies in infantile versus older children.
  • To guide diagnostic approaches based on age.

Main Methods:

  • Review of current literature and clinical guidelines.
  • Analysis of age-specific differences in nasal obstruction causes.
  • Emphasis on clinical diagnostic orientation.
Keywords:
ChildrenDeformityNasal obstructionNeonatesTumor

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Main Results:

  • Etiologies of nasal obstruction vary considerably between infants and older children.
  • Prompt recognition and management are crucial, especially in young infants.
  • Diagnostic strategies should be tailored to the child's age.

Conclusions:

  • Distinguishing between infantile and older pediatric nasal obstruction is essential for accurate diagnosis and management.
  • Understanding age-specific etiologies improves clinical outcomes.
  • Further research into rare causes and long-term impacts is warranted.