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Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned...
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Nontraumatic Head and Neck Emergencies.

Shervin Kamalian1, Laura Avery1, Michael H Lev1

  • 1From the Department of Radiology, Division of Emergency Radiology, Massachusetts General Hospital, 55 Fruit St, Blake SB Rm 0029A, Boston, MA 02114 (Shervin Kamalian, L.A., M.H.L., P.W.S., Shahmir Kamalian); and Department of Radiology, Massachusetts Eye and Ear Infirmary, Boston, Mass (H.D.C.).

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Summary
This summary is machine-generated.

This guide simplifies head and neck imaging for radiologists, covering anatomy and common nontraumatic conditions in the oral cavity, pharynx, neck, sinonasal tract, orbits, and ears for emergency diagnosis.

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Area of Science:

  • Radiology
  • Medical Imaging
  • Head and Neck Anatomy

Background:

  • Head and neck imaging presents complex anatomical challenges for radiologists.
  • Delayed or inaccurate diagnoses can lead to serious patient consequences.
  • Diverse abnormalities require specialized imaging interpretation skills.

Purpose of the Study:

  • To enhance radiologists' understanding of intricate head and neck anatomy.
  • To review imaging appearances of common nontraumatic head and neck conditions.
  • To aid in the emergency department diagnosis of acute head and neck diseases.

Main Methods:

  • Systematic review of imaging findings for nontraumatic head and neck conditions.
  • Anatomical landmark review integrated within location-specific sections.
  • Categorization of conditions by primary anatomical site: oral cavity/pharynx, neck, sinonasal tract, orbits, and ears.

Main Results:

  • Provides a structured approach to diagnosing acute infectious, inflammatory, and neoplastic complications in the head and neck.
  • Illustrates key imaging features for conditions affecting the oral cavity, pharynx, neck, sinonasal tract, orbits, and ears.
  • Highlights important anatomical correlations for accurate diagnostic interpretation.

Conclusions:

  • This article serves as a practical resource for radiologists facing head and neck imaging emergencies.
  • Improved anatomical knowledge and familiarity with common pathologies can optimize diagnostic accuracy.
  • Facilitates timely and appropriate patient management through enhanced imaging interpretation.