Recurrent, atraumatic acute compartment syndrome secondary to IgA vasculitis: A case report.

Acute compartment syndrome is a surgical emergency requiring rapid recognition in the emergency department to minimize morbidity and mortality. It is most commonly caused by traumatic extremity fractures, which account for about 75% of cases. Atraumatic acute compartment syndrome is substantially less common with current evidence mostly limited to case reports, and diagnosis is made more challenging by the absence of an obvious traumatic injury. We present the case of a young adult female patient with IgA vasculitis who developed recurrent, atraumatic acute compartment syndrome and was successfully managed with prompt fasciotomy. This is the first case of spontaneous intramuscular hemorrhage, a rare sequela of IgA vasculitis, leading to recurrent, atraumatic acute compartment syndrome. This case highlights the importance of both a thorough physical exam and maintaining a high suspicion for acute compartment syndrome in the absence of injury to ensure patients receive prompt surgical evaluation for definitive care.

Vaginitis in the Context of an Uncommon Parasomnia: A Case Report.

Sexsomnia is a rare, male-predominant, non-rapid eye movement parasomnia characterized by complex sexual behaviors occurring without conscious awareness during sleep. The biopsychosocial consequences of sexsomnia on both those diagnosed and their bed partners have not yet been fully elucidated. We present the case of an adult, a heterosexual female who developed vaginitis following sexual intercourse that occurred secondary to her partner's diagnosed sexsomnia. To our knowledge, this is the first reported case of gynecological pathology occurring because of sexsomnia, and it serves to highlight the importance of thorough history-taking and the need for further research on the effects of sexsomnia on both parties involved.

Employing High-Fidelity Simulation for the High-Risk, Low-Frequency Diagnosis and Management of Acute Radiation Syndrome (ARS).

Introduction: Acute radiation syndrome (ARS) is a high-risk, low-frequency diagnosis that can be fatal and is difficult to diagnose without an obvious history of ionizing radiation exposure. Methods: Twenty-two emergency medicine residents and one pharmacy resident participated in an hour-long simulation session. To accommodate all learners, the simulation was conducted eight times over a block of scheduled time (two to four learners/session). Sessions included a prebriefing, pre/post questionnaires, the ARS case, and a debriefing. Learners evaluated and managed a 47-year-old male (manikin) with the hematopoietic and cutaneous subsyndromes of ARS who presented with hand pain/erythema/edema and underlying signs of infection 2 weeks after an unrecognized radiation exposure. Learners had to perform a history and physical, recognize/manage abnormal vitals, order/interpret labs, consult appropriate disciplines, and initiate supportive care. Results: There was a mean reported increase in ability to recognize signs and symptoms of ARS (p < .001) and appropriately manage a patient with this condition (p = .03) even after controlling for baseline confidence in ability to make and manage uncommon diagnoses, respectively. Learners rated this simulation as a valuable learning experience, effective in teaching them how to diagnose and treat ARS, and one they would recommend to other health care professionals. Discussion: This simulation aimed to teach the diagnosis and initial management of the hematopoietic and cutaneous subsyndromes of ARS. It should be used to increase awareness of the potential for ionizing radiation exposure under less obvious conditions and raise the index of suspicion for ARS in the undifferentiated patient.

Change in craving and frequency of consuming palatable foods for non-homeostatic motives after a gut-cued eating intervention.

INTRODUCTION: Little is known regarding consumption of palatable foods (PFs) for non-homeostatic reasons after weight-loss interventions and if baseline or change in frequency of this kind of eating can predict weight-loss outcomes. Little is also known of the relationship between PF eating for non-homeostatic motives and PF craving. Addressing these gaps is important because cravings and habitual consumption of PFs in the absence of homeostatic need contribute to obesity. METHODS: N = 30 adults with a mean 34.8 BMI completed a seven-response choice version of the PEMS (PEMS-7) before and after Gut-Cued Eating (GCE), an intervention that did not ban PFs but instructed them to eat only when stomach-hungry and stop eating before feeling too full. Photos of PFs were also rated pre- and post-GCE. RESULTS: Frequency of eating PFs for social, reward enhancement, and coping, but not conformity motives, decreased after GCE. The decreases predicted amount of weight loss independent of initial weight and demographics. PF craving also decreased and, while correlated with decreasing PF intake, it did not predict weight loss. DISCUSSION: The study is preliminary because GCE was uncontrolled. However, results warrant a controlled investigation. That craving and frequency of consuming PFs for non-homeostatic motives declined with an intervention that did not ban PFs suggests a method that may voluntarily decrease one's intake of PFs. This should facilitate weight-loss and healthy-weight maintenance. Finally, decreased eating for non-homeostatic motives suggests that individuals were no longer using PFs to cope, socialize, and enhance reward, a change with benefits beyond weight loss.