Clinical medicine (London, England)
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Rickettsial illnesses, comprising mainly spotted fever group, typhus group and scrub typhus, are vector-borne re-emerging or newly emerging febrile illnesses where humans are an accidental dead-end host. They are a major cause of non-malarial febrile illnesses among returned travellers. ⋯ Almost all rickettsial infections respond to anti-rickettsial antibiotics such as doxycycline within 48-72 hours. Awareness of rickettsial illnesses and their various clinical presentations helps in early diagnosis and institution of appropriate treatment and hence prevent morbidity and mortality.
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A large majority of neurological infections remain undiagnosed worldwide. Emerging and re-emerging infections are likely to be responsible for a significant proportion of these. ⋯ Large outbreaks caused by re-emerging pathogens such as Chikungunya virus, Zika virus and Ebola virus have led to better delineation of their neurological manifestations. Recognition of the pandemic potential of emerging pathogens and an improved understanding of their host-vector-environment interactions would help us be better prepared to meet these emerging threats.
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Clinicians are responsible for both commencing and stopping medications. This study evaluates the attitudes of older acute medical inpatients about deprescribing. ⋯ Conversely, they also reported greater concerns about stopping medications. We discuss these findings in the context of the positive and negative effects of deprescribing, in the context of patient engagement and shared decision making, and how clinicians can work with inpatients to reduce potentially inappropriate medications.
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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.