Ultrasound: Pharyngeal

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Background

  • Using intraoral ultrasound can increase your success rate for identifying peritonsillar abscess
  • Ultrasound can increase your success rate for drainage over landmark method by 50%[1]

Indications

Technique

Findings

Images

Normal

Abnormal

Pearls and Pitfalls

Documentation

Normal Exam

Abnormal Exam

Clips

External Links

See Also

References

  1. Constantino TG, Satz WA, Dehnkamp W, Goett H. Randomized Trial Comparing Intraoral Ultrasound to Landmark-based Needle Aspiration in Patients with Suspected Peritonsillar Abscess. Academic Emergency Medicine. 2012; 19(6):626-631.