Clinical medicine (London, England)
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Cardiac troponin I and T are particularly sensitive and specific markers for cardiomyocyte damage. Myocardial injury can occur due to a discrepancy between oxygen supply and demand (eg coronary artery occlusion and arrhythmias), other cardiac causes (eg pericarditis, myocarditis, cardiac surgery, cardioversion etc) or systemic conditions (eg sepsis, stroke and chronic renal disease). The latest European Society of Cardiology guidelines help to guide clinicians through these different causes. ⋯ Uncovering this interference can be pivotal to avoid unnecessary and potentially harmful investigations or treatment for patients. We present two cases of false positive troponin results caused by analytical interference. The normal reference range for the assay (Access; Beckman Coulter, High Wycombe, UK) used at our organisation is 0-18 ng/L.
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Introduction and objectivesThe ongoing respiratory sequelae of COVID-19 pneumonia remain unclear, and the ideal follow-up of these patients is still a work in progress. We describe our experience of using a pre-follow-up multidisciplinary team (MDT) to decide the follow-up stream in patients hospitalised for COVID-19 pneumonia. ⋯ These findings highlight the importance of the MDT review of cases with suspected COVID-19 pneumonia prior to clinic attendance to ensure appropriate patients are followed up and to optimise utilisation of outpatient imaging and clinics.
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People with diabetes are more likely to require surgical intervention than those without and have an increased risk of developing postoperative complications. The Highs and lows review from the National Confidential Enquiry into Patient Outcome and Death reported on inadequate diabetes care in the perioperative period. ⋯ The plan will include dose adjustments of diabetes medication, and use of variable rate insulin infusion or continuous subcutaneous insulin infusion where applicable. The guideline also highlights the importance of improved communication between healthcare teams involved in the perioperative pathway in order to improve outcomes and care.