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We report the case of a 26-year-old female who intentionally ingested busulfan, an oral chemotherapy agent, to induce severe aplastic anemia. The patient was initially thought to be suffering from idiopathic aplastic anemia, before clues suggesting the diagnosis of a factitious disorder were identified. The patient underwent a bone marrow transplant and ultimately died 5 weeks later following a lengthy admission to the intensive care unit. It is unclear whether confrontation about a patient's self-induction of physical illness is beneficial in the treatment of patients with factitious disorder. Cases such as this pose substantial diagnostic challenges, making early recognition of factitious disorder and initiation of treatment difficult. The patient described in this case report had risk factors for a factitious disorder, including age, gender, professional involvement in health care, recent loss and developmental trauma. Factitious disorder, while rare, can have lethal consequences for the patient. This diagnosis must be considered as part of a full diagnostic assessment.

Introduction Traumatic aortic injury is an uncommon condition. Timely diagnosis may enable early haemostatic resuscitation, essential to prevent worsening of the injury prior to definitive management. The aim of this study was to assess the utility of initial vital signs and presenting clinical characteristics to confirm or rule out aortic injury. Methods A retrospective review of patients from The Alfred Trauma Registry was conducted. Patients presenting between January 2006 and July 2014 and diagnosed with aortic injury were identified. Demographics and presenting clinical characteristics were extracted. Sensitivity of individual clinical variables for the detection of aortic injury was calculated. Results There were 77 patients identified with aortic injury, with an in-hospital mortality rate of 19.5% (95% CI: 10.6–28.3%). Of these, 68 (88.3%) patients presented after high-energy blunt mechanisms. Clinical signs and early chest X-ray findings were poorly sensitive to detect aortic injury. Patients who presented with hypotension had a greater severity of aortic injury, more commonly had associated abnormal investigation findings and were more likely to require blood products and inotropic agents (p Conclusions The diagnosis of aortic injury was uncommon in hospital. Most injuries were secondary to high-velocity road traffic crashes or high falls. Clinical signs were not adequately sensitive to be used for the exclusion of aortic injury. We recommend a high degree of clinical suspicion and liberal imaging among cases where aortic injury is possible.

Introduction Management of major haemorrhage as a result of trauma is particularly challenging when blood is not an option (BNAO). Evidence on therapeutic strategies in this situation is limited. The aim of this study was to evaluate the management and outcomes of patients who identified themselves as Jehovah's Witnesses (who usually refuse blood products) with traumatic haemorrhage at an Australian major trauma centre. Methods A retrospective review of patients from The Alfred Trauma Registry was conducted, including patients who were Jehovah's Witnesses presenting between January 2010 and January 2017. We examined demographics, injury characteristics, clinical progress, therapeutic interventions and outcomes at hospital discharge. Results There were 34 patients meeting inclusion criteria, with 50% suffering major trauma. Anaemia was a clinical problem for 13 (38·2%) patients, with haemoglobin levels reaching a nadir of 69·7 g/l (95% CI: 56·7-82·7) on average 5·1 days (95% CI: 2·5-7·7) post admission. Various strategies were employed to reduce blood loss including six (46·2%) patients receiving tranexamic acid, nine (29·2%) patients receiving oral or intravenous iron and five (38·5%) receiving erythropoietin. Three patients received packed red cells, and two patients received synthetic haemoglobin-based oxygen carriers. Conclusions Numerous therapeutic strategies were employed inconsistently in this unique population of patients. Augmenting circulatory volume with an oxygen carrier acceptable to JW patients presents a novel approach to be considered in adjunct to other strategies. An international resource centre would assist clinicians faced with anaemia and BNAO.

Multiply injured patients represent a particularly demanding subgroup of trauma patients as they require urgent simultaneous clinical assessments using physical examination, ultrasound and invasive monitoring together with critical management, including tracheal intubation, thoracostomies and central venous access. Concurrent access to multiple body regions is essential to facilitate the concept of 'horizontal' resuscitation. The current positioning of trauma patient, with arms adducted, restricts this approach. Instead, the therapeutic cruciform positioning, with arms abducted at 90°, allows planning and performing of multiple life-saving interventions simultaneously. This positioning also provides a practical surgical field with improved sterility and procedural access.

Multiply injured patients represent a particularly demanding subgroup of trauma patients as they require urgent simultaneous clinical assessments using physical examination, ultrasound and invasive monitoring together with critical management, including tracheal intubation, thoracostomies and central venous access. Concurrent access to multiple body regions is essential to facilitate the concept of 'horizontal' resuscitation. The current positioning of trauma patient, with arms adducted, restricts this approach. Instead, the therapeutic cruciform positioning, with arms abducted at 90°, allows planning and performing of multiple life-saving interventions simultaneously. This positioning also provides a practical surgical field with improved sterility and procedural access.