Irish journal of medical science
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Assess the association between the Society for Vascular Surgery/American Association for Vascular Surgery (SVS/AVSS) (Rutherford et al., J Vasc Surg 26: 517-38, 1997; Chaikof et al., J Vasc Surg 35:1061-6, 2002) medical comorbidity scoring scheme (MCS), and the global scoring system (GS) and major morbidity and mortality after elective endovascular aneurysm repair. Primary end points were peri-operative morbidity and mortality. Secondary end points were intensive care unit admission, high dependency unit admission, total stay > 5 days and 2-year mortality. ⋯ The MCS shows association with perioperative morbidity and mortality. GS shows association with perioperative morbidity but not perioperative mortality; however, this may be due to our study being underpowered. We believe that the analysis of higher numbers of patients could unmask trends in both of these scores and individual components of both scores changed.
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Cardiac resynchronization therapy (CRT) has been shown to reduce mortality and morbidity in symptomatic patients with reduced left ventricular systolic function < 35%, a left bundle branch block (LBBB) and a widened QRS complex. This paper compares Irish national CRT practices with the European data that was gathered in the same multi-centre CRT Survey II. ⋯ Within Ireland, the majority of CRT implantation are adherent with ESC guidelines. It has also highlighted problems that are noted in other ESC member countries such as the underutilization of device therapy in women, lack of referrals from peripheral centres and further need for optimization of medical therapy before device implantation.
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The magnitude of effects of lean mass and fat mass on bone health is controversial, and this study is a contribution to understand its effects on skeletal composition. ⋯ Both lean mass and fat mass are significant predictors of BMD. To preserve BMD maintenance or increase of lean mass is more effective than fat mass. BMI correlates well with body composition; however, we recommend the use of direct measures of body fat and muscle to make this relation more interpretable. Total Body DXA is a readily available diagnostic tool which provides high-valued information about body composition.
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A clinical examination finding of anatomical snuffbox tenderness (AST) with plain film radiographs alone yields low sensitivity and specificity in diagnosing scaphoid fractures. International guidelines suggest immediate referral for magnetic resonance imaging (MRI) following one non-diagnostic radiograph in such patients. Perceived cost, high demand and limited capacity of MRI scanners have resulted in few suspected fractures following this pathway in our institution. ⋯ In conclusion, when compared with current local practice, immediate referral of the patient with AST for MRI following one non-diagnostic ED radiograph is potentially cost-effective in establishing efficient diagnosis of scaphoid fractures. We recommend the implementation of published international guidelines in the investigation of query scaphoid fractures as a pragmatic and cost-effective practice.
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Risk factors for advanced airway intervention among patients with dentofacial infection (DFI) are poorly understood. The appropriate delivery of clinical care to this patient group raises challenging anaesthetic service provision issues. The purpose of this study was to identify factors which may predict a requirement for an awake fibre optic intubation (AFOI) technique for airway management in this patient population. ⋯ Increasing age, reduced mouth opening < 16.5 mm, and an increased serum admission CRP > 100 mg/L on admission significantly increase the requirement for AFOI on multivariate and univariate regression analysis. The availability of anaesthetists experienced in AFOI is essential for safe management of these patients.