Irish journal of medical science
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Obstetric anal sphincter injury (OASI) is the most common cause of anal incontinence. Identifying risk factors may facilitate change in labour and delivery practice, potentially reducing the risk. The objective of this study is to identify maternal, foetal and intrapartum risk factors for OASI in a regional hospital. ⋯ Maternal age ≥ 35 years confers a protective effect after adjusting for parity, birth weight and mode of delivery. Given the context of an ageing reproductive population, additional research is required to investigate the impact of maternal age on anal sphincter injury.
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Invasive coronary angiography (ICA) and coronary computed tomography angiography (CCTA) are used in the diagnosis of coronary artery disease (CAD). The medical benefits, as well as the ethical and logistical implications, should be explored, particularly in the scarcity of medical resources. We explore the perception of medical staff toward the interest of CCTA and ICA in diagnosis CAD to maximize the utility of both procedures. ⋯ Efficient diagnostic benefits of CCTA and overuse of ICA for stable CAD are documented. Clear diagnostic strategy with medical, ethical, and logistical issues should be considered when selecting the CCTA or ICA for diagnosis CAD.
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The aim of this study was to determine the difference in proportion of shoulder MRIs that influence the management plan of shoulder patients based on whether MRI was ordered by a shoulder specialist, orthopaedic surgeon or primary care provider prior to referral to a specialist. ⋯ With less than 25% of primary care-ordered shoulder MRIs influencing clinical management, questions must be raised about the indications for MRI. Greater than 50% of referrals contained no documented physical examination, suggesting that MRI is being relied upon for assessment. If access to private MRI was to be rationalized, perhaps shoulder specialist-ordered CT and X-ray could be covered by insurance providers. Currently, they are not covered in our system, yet are more likely to influence clinical management than primary care-ordered MRIs, which are currently covered by insurance without restriction on indications.