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Anorexia nervosa in gastrointestinal practice.
Anton V Emmanuel1, Julian Stern, Janet Treasure
1St Mark's Hospital, Northwick Park, Harrow, UK, and Eating Disorder Unit, Maudsley Hospital, London, UK. a.emmanuel@imperial.ac.uk
European Journal of Gastroenterology & Hepatology
|October 19, 2004
Summary
Patients with anorexia nervosa (AN) presenting to gastroenterology services experience significant delays in diagnosis and greater psychosocial distress compared to those seen in eating disorder units. Early recognition and referral are crucial for effective management.
Area of Science:
- Gastroenterology
- Psychiatry
- Clinical Medicine
Background:
- Anorexia nervosa (AN) often presents with gastrointestinal symptoms, leading some patients to seek care in gastroenterology services.
- Characterizing these patients is essential for understanding diagnostic delays and psychosocial burdens.
Purpose of the Study:
- To compare the demographic, psychosocial, and prognostic features of AN patients presenting to gastroenterology services versus specialized eating disorder units.
- To identify factors associated with adverse prognoses in AN patients managed within gastroenterology settings.
Main Methods:
- A retrospective study comparing 20 AN patients from a gastroenterology service with 20 AN patients from an eating disorder unit.
- A control group of 20 patients with slow transit constipation was included for comparison.
Main Results:
- AN patients in gastroenterology were older, had more diverse GI complaints, and faced significant diagnostic delays.
- These patients underwent more investigations and hospital admissions, with parents reporting higher illness burdens.
- Adverse prognostic factors included older age, long history, unemployment, early parental separation, and low BMI.
Conclusions:
- AN patients presenting to gastroenterology exhibit greater psychosocial morbidity and delayed diagnoses.
- Prompt identification and referral to specialized eating disorder units are recommended for optimal patient outcomes.