Anorexia nervosa and the gastrointestinal tract

[Eating disorders - what the gastroenterologist needs to know]

Eating disorders are potentially life-threatening disorders that go along with severe psychiatric and somatic comorbidities. It is expected that the number of patients will dramatically increase in the post COVID-19 pandemic era.Four main eating disorders are mentioned in the Diagnostic and Statistical Manual of Mental Disorders 5 (DSM-5) and the International Classification of Diseases 11 (ICD-11): anorexia nervosa (AN), bulimia nervosa (BN), binge eating disorder (BED) und avoidant restrictive food intake disorder (ARFID). Many traditional assumptions in eating disorders are currently challenged due to recent research results. The gastroenterologist is usually not the first point of contact for patients with eating disorders. However, he is crucial, especially in the management of gastroenterologic complications of eating disorders.Focus of the overview will be on relevant gastroenterologic aspects and less on the psychiatric treatment. Basics of the most common eating disorders will be repeated, opportunities in diagnosing an eating disorder and the most relevant gastroenterologic complications will be described. Obesity and its management, an entity that often goes along with an eating disorder, is not in the spotlight of the review.

Anorexia nervosa through the lens of primary health care practitioners in the Kyrgyz Republic

BACKGROUND

Anorexia nervosa was investigated in a large number of studies. Several of the studies in our review highlighted how important it is to factor in the opinion of health care practitioners if we want to improve the quality of the medical care provided to patients with anorexia nervosa. Additionally, the dominance of studies focused on anorexia nervosa within the Western culture raised the need for cultural diversity in such research.

AIM

The present study endeavored to explore how primary healthcare practitioners in Bishkek, Kyrgyz Republic, perceive anorexia nervosa and people who suffer from it.

METHODS

The study used the qualitative approach of Interpretative Phenomenological Analysis. Six semi-structured interviews with six primary health care practitioners from Bishkek were conducted.

RESULTS

The analysis of the collected data pointed towards four themes: (1) Anorexia nervosa as a reaction to distressing events in the form of loss of appetite; (2) Attributing blame for developing anorexia nervosa by a patient to family members; (3) Local versus Western socio-cultural standards in the development of anorexia nervosa and seeking treatment; and (4) Denial of mental health disorders by patients.

CONCLUSION

The discussion of the interpreted results led us to the conclusion that the perceptions of the health care providers in Bishkek represent the common prism through which anorexia nervosa is viewed in the larger population, which is constructed out of information received from the physical and virtual environments.

Recognising and managing eating disorders in the emergency department

Compared with other mental health conditions or psychiatric presentations, such as self-harm, which may be seen in emergency departments, eating disorders can seem relatively rare. However, they have the highest mortality across the spectrum of mental health, with high rates of medical complications and risk, ranging from hypoglycaemia and electrolyte disturbances to cardiac abnormalities. People with eating disorders may not disclose their diagnosis when they see healthcare professionals. This can be due to denial of the condition itself, a wish to avoid treatment for a condition which may be valued, or because of the stigma attached to mental health. As a result their diagnosis can be easily missed by healthcare professionals and thus the prevalence is underappreciated. This article presents eating disorders to emergency and acute medicine practitioners from a new perspective using the combined emergency, psychiatric, nutrition and psychology lens. It focuses on the most serious acute pathology which can develop from the more common presentations; highlights indicators of hidden disease; discusses screening; suggests key acute management considerations and explores the challenge of mental capacity in a group of high-risk patients who, with the right treatment, can make a good recovery.