Michele Yeo

Implementation of family-based treatment for adolescents with anorexia nervosa

Although the implementation of new treatment models can be a challenging process for health care services, the outcomes can be greatly beneficial to patients and service providers. This article describes the process of change experienced within our multidisciplinary specialist eating disorder service when we implemented a new evidence-based model of care focusing on outpatient family-based treatment (FBT). Clinical outcomes were positive, including a 56% decrease in admissions, a 75% decrease in readmissions, and a 51% decrease in total bed days. Of families referred to FBT, 83% completed treatment and 97% of completers achieved >90% of their expected body weight. Despite these gains, many challenges were experienced, including misgivings about the suitability of FBT and difficulties in adhering to changes in professional roles. We describe these challenges, describe how they were overcome, and review factors perceived to be critical to the programs success, including integration of medical and mental health services, communication, and training.

Working with young people: evaluation of an education resource for medical trainees.

Many health professionals report interest in consulting more effectively with young people but have unmet training needs. We set out to evaluate a teaching resource in adolescent health and medicine that was designed for Australian trainees in specialist medicine.

Acute opioid withdrawal on accidental injection of naltrexone

Abstract:  We report two 16‐year‐old female intravenous drug users who, after making purchases from street suppliers, both presented with symptoms of acute opioid withdrawal. Urine toxicology revealed naltrexone, a long‐acting opioid antagonist used in detoxification and maintenance therapy in opioid dependence. While the safety and efficacy of opiate antagonist treatment is being debated, the present case highlights the vulnerability of this young population. The recent availability of non‐prescribed opiate antagonists suggests that both health professionals and young people themselves need to be aware of their effects.

Physical and psychological morbidity in adolescents with atypical anorexia nervosa

BACKGROUND AND OBJECTIVE: Adolescents with atypical anorexia nervosa (AN) have lost significant weight but are not underweight. This study aimed to describe the physical and psychological morbidity of adolescents diagnosed with atypical AN, and to compare them with underweight adolescents with AN. METHODS: All first presentations of atypical AN (n = 42) and full-threshold AN (n = 118) to a specialist pediatric eating disorder program between July 2010 and June 2014 were examined. Diagnosis was assessed by using the Eating Disorder Examination and anthropometric measurement. Psychological morbidity measures included eating and weight concerns, bingeing, purging, compulsive exercise, and psychiatric comorbidity. RESULTS: Compared with AN, more adolescents with atypical AN were premorbidly overweight or obese (71% vs 12%). They had lost more weight (17.6 kg vs 11.0 kg) over a longer period (13.3 vs 10.2 months). There was no significant difference in the frequency of bradycardia (24% vs 33%;) or orthostatic instability (43% vs 38%). We found no evidence of a difference in frequency of psychiatric comorbidities (38% vs 45%) or suicidal ideation (43% vs 39%). Distress related to eating and body image was more severe in atypical AN. CONCLUSIONS: Atypical AN considerably affects physical and psychological functioning, despite adolescents presenting within or above the normal weight range. There was little evidence that the morbidity of adolescents with atypical AN was any less severe than that of adolescents with full-threshold AN. The findings support the need for vigilance around weight loss in adolescents, regardless of body size.