Fenestrated endovascular repair for abdominal aortic aneurysms.

Background: Abdominal aortic aneurysms (AAAs) are abnormal dilatations of the aorta that most commonly affect its infrarenal segment, but can become more difficult to repair when they are close to or next to the renal arteries. The optimum treatment for these complex AAAs is unknown. One option is fenestrated endovascular aneurysm repair (FEVAR), which involves using fenestrations or scallops in the graft to facilitate access to the visceral arteries.

Management of iron deficiency in children, adults, and pregnant individuals: evidence-based and expert consensus recommendations.

Iron deficiency is the most common micronutrient deficiency worldwide. Oral iron is often recommended as first-line treatment, but there is no consensus on the optimal formulation, dosing strategy, or which patients should be treated preferentially with intravenous iron. To address these challenges, the Iron Consortium at Oregon Health & Science University (OHSU) convened an international panel of 26 experts in haematology, primary care, paediatrics, obstetrics, gastroenterology, cancer, and patient advocacy among its members.

Feasibility of conducting a randomized controlled trial to explore the muscular influence of post-operative intravenous iron treatment for anaemia after major abdominal surgery.

Background And Objectives: Iron deficiency anaemia is common in patients recovering from major surgery and is associated with poorer post-operative outcomes. We designed a randomized controlled trial treating post-operative anaemia with iron therapy to observe the influence on post-operative recovery.

Materials And Methods: Anaemic patients (haemoglobin [Hb] < 120 g/L for women, Hb < 130 g/L for men) recovering from major abdominal surgery at Fiona Stanley Hospital were recruited.

Optimised medical therapy alone versus optimised medical therapy plus revascularisation for asymptomatic or low-to-intermediate risk symptomatic carotid stenosis (ECST-2): 2-year interim results of a multicentre randomised trial.

Background: Carotid revascularisation, comprising either carotid endarterectomy or stenting, is offered to patients with carotid stenosis to prevent stroke based on the results of randomised trials conducted more than 30 years ago. Since then, medical therapy for stroke prevention has improved. We aimed to assess whether patients with asymptomatic and symptomatic carotid stenosis with a low or intermediate predicted risk of stroke, who received optimised medical therapy (OMT), would benefit from additional revascularisation.

Greater prevalence of anaemia and heavy menstrual bleeding reported in women of reproductive age in the United Kingdom compared to Australia.

Heavy periods are a common cause of anaemia in women of reproductive age. We compare the prevalence of anaemia and heavy menstrual bleeding (HMB) among women in the United Kingdom and Australia. Women aged 15-50 years were recruited through screening events conducted in the United Kingdom and Australia from 2016 to 2024.

The use of iron after surgery: a systematic review and meta-analysis.

Introduction: Anaemia in patients having surgery is associated with worse postoperative outcomes. Management with intravenous iron is an attractive therapeutic option, however, pre-operative intravenous iron administration is challenging. Evidence from interventional trials suggests that the greatest benefit is after hospital discharge.

Women with Symptoms Suggestive of ADHD Are More Likely to Report Symptoms of Iron Deficiency and Heavy Menstrual Bleeding.

Background/objectives: Iron deficiency has been suggested as a potential mechanism for attention-deficit hyperactivity disorder (ADHD) development due to involvement in neurotransmitter synthesis and transporter expression. As iron deficiency is particularly common in women of reproductive age, often due to heavy menstrual bleeding (HMB), we aimed to explore the relationship between iron deficiency, HMB and ADHD in women.

Methods: We screened women (18-49 years) at university and local sporting events in Western Australia.

Effect of intravenous iron therapy on exercise performance, fatigue scores and mood states in iron-deficient recreationally active females of reproductive age: a double-blind, randomised control trial (IRONWOMAN Trial).

Objectives: Non-anaemic iron deficiency (IDNA) is highly prevalent in exercising females. Although iron therapy can be used to correct this issue, its impact on exercise performance is equivocal. Our aim was to assess the efficacy of intravenous iron therapy on exercise performance, fatigue, mood states, and quality of life in recreationally active IDNA females of reproductive age.

Unmet Needs and Opportunities for Australian Innovation and Clinical Research to Improve Quality of Life and Outcomes in Patients With Peripheral Artery Disease.

Peripheral arterial disease (PAD) is characterised by atherosclerotic stenosis or occlusion of arteries that leads to reduced blood flow to the limbs. PAD is associated with a very high rate of cardiovascular morbidity and mortality making the health and economic burden of PAD substantial. Despite high-quality evidence and international guidelines recommending conservative medical management of risk factors, and exercise and lifestyle interventions, surgical revascularisation (open or endovascular) remains the main treatment for PAD.

Negative Pressure Dressings to Prevent Surgical Site Infection After Emergency Laparotomy: The SUNRRISE Randomized Clinical Trial.

Importance: Patients undergoing unplanned abdominal surgical procedures are at increased risk of surgical site infection (SSI). It is not known if incisional negative pressure wound therapy (iNPWT) can reduce SSI rates in this setting.

Objective: To evaluate the effectiveness of iNPWT in reducing the rate of SSI in adults undergoing emergency laparotomy with primary skin closure.

Associations between non-anaemic iron deficiency and outcomes following elective surgery for colorectal cancer: a prospective cohort study.

Background: Iron deficiency is present in up to 75% of patients presenting for colorectal cancer surgery. It is unclear whether iron deficiency without anaemia is associated with worse postoperative outcomes. We hypothesised that, in adults without anaemia undergoing surgery for colorectal cancer, iron deficiency would be associated with worse postoperative outcomes relative to an iron-replete state.

Nutcracker syndrome (a Delphi consensus).

Background: Nutcracker syndrome (NCS) describes the symptomatic compression of the left renal vein between the aorta and superior mesenteric artery. Whereas asymptomatic compression is a common radiological finding, patients with NCS can report a range of symptoms. There are no specific diagnostic criteria and interventions include a range of open surgical and endovascular procedures.

Evaluating diagnostic tools, outcome measures and antibiotic approach in diabetic foot osteomyelitis: a scoping review and narrative synthesis.

Introduction: Diabetic foot osteomyelitis (DFO) is a significant complication of diabetic foot disease; however, diagnosis remains challenging and treatment success is difficult to ascertain. Literature in this space that has utilized varying diagnostic criteria and ideal outcome measures for success is unclear.

Areas Covered: This scoping review assesses methods of diagnosis of DFO and definitions of treatment outcomes in the literature assessing antibiotic therapy for treatment of DFO.

Efficacy of iron supplementation on physical capacity in non-anaemic iron-deficient individuals: protocol for an individual patient data meta-analysis.

Background: A deficiency in iron stores is associated with various adverse health complications, which, if left untreated, can progress to states of anaemia, whereby there is significant detriment to an individual's work capacity and quality of life due to compromised erythropoiesis. The most common methods employed to treat an iron deficiency include oral iron supplementation and, in persistent and/or unresponsive cases, intravenous iron therapy. The efficacy of these treatments, particularly in states of iron deficiency without anaemia, is equivocal.

The relationship between menorrhagia, iron deficiency, and anaemia in recreationally active females: An exploratory population based screening study.

Objectives: Iron deficiency, anaemia, and menorrhagia - or heavy menstrual bleeding - are interrelated conditions that are highly prevalent and commonly underrecognised in exercising females of reproductive age. This study utilised a screening tool to identify risk factors and symptoms associated with heavy menstrual bleeding, iron deficiency, and anaemia in this population.

Design: An observational, cross sectional survey study was employed.

Urinary Ferritin as a Noninvasive Means of Assessing Iron Status in Young Children.

Background: Iron deficiency (ID) is the most common nutritional deficiency affecting young children. Serum ferritin concentration is the preferred biomarker for measuring iron status because it reflects iron stores; however, blood collection can be distressing for young children and can be logistically difficult. A noninvasive means to measure iron status would be attractive to either diagnose or screen for ID in young children.

Identification and management of preoperative anaemia in adults: A British Society for Haematology Guideline update.

This updated British Society for Haematology guideline provides an up-to-date literature review and recommendations regarding the identification and management of preoperative anaemia. This includes guidance on thresholds for the diagnosis of anaemia and the diagnosis and management of iron deficiency in the preoperative context. Guidance on the appropriate use of erythropoiesis-stimulating agents and preoperative transfusion is also provided.

Associations between postoperative anaemia and unplanned readmission to hospital after major surgery: a retrospective cohort study.

Background: Anaemia following major surgery may be associated with unplanned readmission to hospital. However, the severity-response relationship between the degree of anaemia at discharge and the risk of unplanned readmission is poorly defined. We aimed to describe the severity-response relationship between haemoglobin concentration at the time of discharge and the risk of unplanned readmission in a cohort of patients undergoing different types of major surgery.