A medical student is rotating through the gastroenterology service and evaluates four patients with varying complaints of difficulty swallowing. Match each patient's clinical presentation with the most likely underlying etiology of their dysphagia.
- A 65-year-old man with a 20-year history of poorly controlled gastroesophageal reflux disease reports a 4-month history of difficulty swallowing solid foods, which has recently progressed to include liquids. He has unintentionally lost 6.8 kg (15 lb).Esophageal adenocarcinoma
- A 35-year-old woman reports a 6-month history of difficulty swallowing both solids and liquids from the onset. She frequently regurgitates undigested food, and a barium esophagram shows a dilated esophagus that tapers distally.Achalasia
- A 24-year-old man with a history of severe asthma and eczema presents to the emergency department after a piece of meat became stuck in his lower chest. Upper endoscopy reveals concentric rings and linear furrows.Eosinophilic esophagitis
- A 48-year-old woman presents with worsening difficulty swallowing and severe heartburn. Physical examination reveals skin thickening over her fingers, and she reports that her hands turn white and painful when exposed to cold.Systemic sclerosis
Cevap
The presentations match as follows: The older man with progressive solid-to-liquid dysphagia has Esophageal adenocarcinoma. The woman with immediate solid and liquid dysphagia and distal esophageal tapering has Achalasia. The young atopic man with food impaction has Eosinophilic esophagitis. The woman with Raynaud phenomenon and skin thickening has Systemic sclerosis.
Each patient's presentation contains specific historical and physical clues that differentiate it from the others. Malignancy features age, GERD history, and progressive mechanical obstruction. Achalasia features primary motility failure for both material states. Eosinophilic esophagitis features a strong atopic background and intermittent food impaction. Systemic sclerosis features extra-gastrointestinal connective tissue manifestations.
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Anahtar Kavram
Formulating a differential diagnosis for dysphagia based on onset pattern (solids vs. liquids) and associated systemic manifestations.