Irish journal of medical science
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Clinically evident arterial thrombosis is rare following thrombin injection therapy for femoral pseudoaneurysm. However, it is unclear to what extent injected thrombin may pass to the ipsilateral lower limb arteries. ⋯ Technetium 99m is routinely deposited in the arterial circulation following injection of a mixture of thrombin and technetium for therapy of common femoral artery pseudoaneurysms. This suggests that arterial passage of thrombin is more common than clinically evident.
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Hereditary haemochromatosis is often not diagnosed until adulthood. Iron overload cardiomyopathy initially results in diastolic dysfunction and can result in arrhythmias and irreversible cardiac failure if untreated. The aim of this study was to investigate whether patients with newly diagnosed hereditary haemochromatosis without signs of heart failure exhibit subclinical alterations of cardiac function and to determine if cardiac function improved after 1 year of venesection. ⋯ Among all measurements, radial strain, IVRT and left atrial force were shown to significantly improve following a 1-year course of venesection, suggesting that these parameters could be used to identify subclinical cardiac dysfunction in patients with iron overload secondary to hereditary haemochromatosis and to guide intensification of venesection therapy.
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In western countries, there has been a gradual shift from Escherichia coli to Klebsiella pneumoniae as an emerging pathogen isolated from pyogenic liver abscesses (PLA). ⋯ E. coli liver abscess may preclude a worse outcome than other microbiological agents, including the development of septic shock and mortality. Aggressive management must be considered.
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Whiplash injuries result from an acceleration-deceleration injury of the cervical spine. The associated symptoms may include neck pain/stiffness; cervicogenic headaches; interscapular pain; upper limb pain, paraesthesia and weakness. Current treatment protocols recommend conservative management of low-grade whiplash. ⋯ Whiplash poses a significant societal economic burden in Ireland and was associated with prolonged symptoms including neck pain and upper limb neuropathic symptoms in this cohort. Associated low-back pain was common. Litigation was linked with presentation in all cases.
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Complex pelvic fractures present the orthopaedic surgeon with many challenges. 3-D printed models may provide assistance in pre-operative planning, may lead to improvements in intra-operative (i) decision making and (ii) efficiencies (time reduction, blood loss reduction, screening reduction) and may result in improvements in post-operative outcomes (fracture reduction & quality of life). The models also provide hands-on opportunities for orthopaedic trainees and patients. This may result in improvements in (i) education/training regarding the management of pelvic and acetabular fractures for orthopaedic trainees and (ii) improvements in patient consenting and overall patient satisfaction. ⋯ Whilst the authors recognize the positive subjective findings with respect to the use of 3-D printing in pelvic and acetabular trauma in our National Centre, objective findings were lacking.