A Qualitative Assessment of the Treatment Needs of Women with Concurrent Eating and Substance Use Disorders in a Residential Setting.

Objectives: Eating and substance use disorders (SUD) are generally treated separately, leaving eating disorders (ED) overlooked within substance use treatment. The frequent co-occurrence of SUD and ED is well documented. Despite their many similarities and frequent co-occurrence, these two disorder types continue to be largely treated separately-either sequentially, with the most severe disorder addressed first, or concurrently but in separate programs. Our study, therefore, responds to this lacuna of data on patient and provider treatment needs for integrated ED and SUD treatment, centering the perspectives of women with lived experience of ED and SUD to support the development of therapeutic groups for women in treatment programs. Methods: This study was designed as a needs and assets assessment to determine the needs and priorities of women with concurrent ED and SUD for developing group programs. Participants for the needs assessment included both staff members (n = 10) and women receiving treatment (n = 10) who were recruited from a 90-day residential treatment program for women with SUD in British Columbia, Canada. Interviews and focus groups conducted with participants were audio-recorded and transcribed verbatim. Data were thematically analyzed and coded using Dedoose software. Results: Six key themes emerged from the qualitative data and were organized into sections with sub themes. An overarching premise from both staff and program participants was the need for concurrent therapeutic programming, nutritional support, and medical monitoring. The six discrete themes that were elicited included the similarities between ED and SUD, gaps in treatment, community support, family involvement, program participant treatment suggestions, staff treatment suggestions, and family involvement. Conclusions: Throughout this qualitative study, the need for screening and assessment of both disorders along with integrated treatment was stressed by participants, both program participants and staff alike. These findings complement current literature and suggest that pursuing concurrent treatment design may be helpful in addressing unmet program participant needs and could provide a more holistic framework for recovery.

A case of incidental STUMP discovery in a patient with concurrent prostatic adenocarcinoma.

Stromal tumours of the prostate are exceedingly rare, often presenting in patients in their fifth decade of life. They are classified as either stromal sarcomas, or stromal tumours of uncertain malignant potential (STUMP), the latter of which is known to have diverse clinical behaviour and thus surgical excision is often warranted. We present a case of a 71-year-old male, initially worked up by his family doctor due to mild obstructive voiding symptoms. Following a more thorough urologic workup, including a prostate biopsy, he was found to have a markedly elevated prostate specific antigen and positive cores on prostate biopsy demonstrating prostatic adenocarcinoma. The decision was made to treat with retropubic radical prostatectomy and bilateral pelvic lymph node dissection. Resulting pathology showed concurrent prostatic adenocarcinoma in addition to STUMP. The patient continues to be followed by oncology as well as a sarcoma specialist due to the unique nature of his case.

Repetitive closed-head impact model of engineered rotational acceleration (CHIMERA) injury in rats increases impulsivity, decreases dopaminergic innervation in the olfactory tubercle and generates white matter inflammation, tau phosphorylation and degeneration.

Traumatic brain injury (TBI) affects at least 3 M people annually. In humans, repetitive mild TBI (rmTBI) can lead to increased impulsivity and may be associated with chronic traumatic encephalopathy. To better understand the relationship between repetitive TBI (rTBI), impulsivity and neuropathology, we used CHIMERA (Closed-Head Injury Model of Engineered Rotational Acceleration) to deliver five TBIs to rats, which were continuously assessed for trait impulsivity using the delay discounting task and for neuropathology at endpoint. Compared to sham controls, rats with rTBI displayed progressive impairment in impulsive choice. Histological analyses revealed reduced dopaminergic innervation from the ventral tegmental area to the olfactory tubercle, consistent with altered impulsivity neurocircuitry. Consistent with diffuse axonal injury generated by CHIMERA, white matter inflammation, tau immunoreactivity and degeneration were observed in the optic tract and corpus callosum. Finally, pronounced grey matter microgliosis was observed in the olfactory tubercle. Our results provide insight into the mechanisms by which rTBI leads to post-traumatic psychiatric-like symptoms in a novel rat TBI platform.