Epistemis

Otorhinolaryngological and Ophthalmological Emergencies — Advanced Guide to Emergency Medicine

Emergency · Clinical Specialties

How it begins

Compendium of high clinical specialization for differential diagnosis, pathophysiological approach, emergency pharmacological therapy and criteria for immediate surgical intervention in otorhinolaryngological and ocular pathology.

What it covers

  1. ENT and Ophthalmological Emergencies
  2. Epistaxis
  3. · Vascular Anatomy of the Nasal Cavity
  4. · Etiology and Pathophysiology
  5. · Systematic Management Protocol in Emergencies
  6. Foreign Bodies in Otorhinolaryngology
  7. · 1. Optical Location
  8. · 2. Nasal Location
  9. · 3. Pharyngeal and Hypopharyngeal Foreign Bodies
  10. Complicated Acute Otitis Media and Mastoiditis
  11. · Pathophysiology of Dissemination
  12. · Systemic Classification of AOM Complications
  13. · Diagnostic Evaluation and Imaging Criteria
  14. Deep Neck Infections and Abscesses
  15. · Fascial Compartmentation of the Neck
  16. · Main Clinical Entities
  17. · Pharmacological and Surgical Treatment Protocol
  18. Acute Laryngeal Dyspnea and Epiglottitis
  19. · Pathophysiology of Laryngeal Obstruction
  20. · Acute Epiglottitis (Supraglottis)
  21. · Algorithm for Intervention in Difficult Airway Due to Laryngeal Cause
  22. Maxillofacial Trauma and Temporal Bone Fractures
  23. · 1. Nasal Trauma and Septal Hematoma
  24. · 2. Otohematoma (Auricular Subperichondrical Hematoma)
  25. · 3. Fractures of the Temporal Bone (Posterior Skull Base)
  26. Acute Peripheral Facial Palsy
  27. · Clinical Differential Diagnosis: Central vs. Peripheral
  28. · House-Brackmann Scale (Severity Staging)
  29. · Ramsay Hunt Syndrome (Otic Herpes Zoster)
  30. · Emergency Pharmacological Therapeutic Scheme
  31. Severe Red Eye — Differential Diagnosis
  32. · Systematic Examination Algorithm
  33. · Comparative Semiology of the Red Eye
  34. Acute Angle-Closure Glaucoma (ACGF)
  35. · Pathophysiology of Pupillary Block
  36. · Clinical Presentation
  37. · Urgent Therapeutic Decompression Protocol
  38. Sudden Non-Painful Vision Loss
  39. · Posterior Pole Differential Diagnosis
  40. Eye Trauma and Chemical Burns
  41. · 1. Eye Chemical Burns
  42. · 2. Open Eye Trauma (Perforated Eyeball)
  43. · 3. Acute Hyphema
  44. · 4. Orbit Fractures ("Blow-out")
  45. Preseptal Cellulitis vs. Orbital Cellulitis
  46. · Pathophysiology of Dissemination
  47. · Clinical Differentiation in Emergencies
  48. · Diagnostic Imaging and Treatment Protocol
  49. Acute Corneal Pathology and Corneal Ulcers
  50. · 1. Acute Bacterial Keratitis
  51. · 2. Herpetic Keratitis (Herpes Simplex — HSV)
  52. · 3. Herpes Zoster Ophthalmicus (VHZ)
  53. Referral Protocols and Emergency Vademecum
  54. · 1. Preferential or Mandatory Hospital Referral Criteria
  55. · 2. Ophthalmic and ENT Emergency Vademecum

The complete study guide is in the app

This page summarizes the outline. The full interactive study guide —with high-yield diagrams, clinical tables, and board review cases— can be read inside Epistemis, completely offline and ad-free.

Subject
Emergency
Category
Clinical Specialties
Type
Study Guide
Sections
55
Reviewed
2026-08-02
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