DYSPHAGIA: 3 questions needs to be defined:
- Location of Dysphagia
- Orophyrangeal or
- Esophageal;
- If Esophageal mechanism of dysphagia-
- Mechnical (only solid) or
- Motor (Both Solid and/or Liquid) -
- Then characteristics of dysphagia
- progressive or
- intermittent or non-progressive
Additional References:
GERD related complications Barrett’s Esophagus NEJM 2014
Motility Disorders
Eiosinophilic Esophagitis (EoE)
Dysphagia - Orophyrangeal vs (CN 5, 10, 11, 12)
- Modified Barius Swallow vs FEES (done by speech therapy; direct observation)
- DDx.
- Iatrogenic
- Infection
- Metabolic: Amyloid
- Myopathic
- Neurological
- Structural Disease : Zenkers, Cervical web, osteophytes
- Esophgeal
- EGD vs Barium Swallow (can stick and coat)
- Hence, Barium Swallow is avoided if suspecting food impaction
- Mechanical
- Dysmotility
Pressure Measurement - Chicago Classification of Esophageal Motility
- 36 cm, each cm has a sensor
- Achalasia
- 3 types
- Type 1 :No motility at all, no relaxation of EGJ
- Type 2: Pressure generation is there, but Absent peristalsis, no relaxation of EGJ
- Type 3: Spastic achalasia, no relaxation of EGJ
Plummer-Vinson - Esophageal webs
- Dysphagia
- Iron Deficiency
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