Clinical medicine (London, England)
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Chronic cough is a common and troublesome condition affecting approximately 12% of the general population. It is associated with poor quality of life with psychological, social and physical consequences. ⋯ Novel and highly effective neuronal treatments are in development and offer hope of better symptom control with fewer side effects within a few years. This review focuses on understanding the mechanism of chronic cough, current management approaches and research that may lead to novel therapies.
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Understanding and learning from hospital deaths is an important component of good clinical practice but current approaches and measures are complex, controversial and difficult to understand. Patients who die are not a homogeneous group but fall into three distinct categories; most learning will be achieved by recognising this and investigating categories of deaths in different ways, relying heavily on qualitative approaches. Numerical measures of overall hospital mortality, such as hospital standardised mortality ratio (HSMR) or measures of 'preventable' deaths, are most unlikely to be helpful at a hospital level and may even give false reassurance, as accuracy of measurement is strongly influenced by factors apart from quality of care.
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The prevalence of medical problems in pregnancy is increasing because of a complex interplay between demographic and lifestyle factors, and developments in modern medicine. Maternal mortality and morbidity resulting from treatable medical conditions, such as venous thromboembolism, epilepsy and autoimmune disease, have not decreased in recent years. ⋯ This includes prepregnancy measures such as counselling and optimisation of medical therapy, as well as multidisciplinary management throughout pregnancy and the postpartum period. Prompt recognition and treatment of acute and chronic illness is of clear benefit, and most drugs and many radiological investigations may be used in pregnancy.
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Headaches are a common complaint in HIV positive patients attending emergency services. A thorough understanding of the differential diagnoses, initial investigations and empirical management of this presentation is essential for the assessing physician. We discuss a case of a patient with known advanced HIV infection presenting with headache to the emergency department. ⋯ This was stopped when magnetic resonance imaging confirmed a diagnosis of venous sinus thrombosis. Anticoagulation therapy was started in accordance with current clinical guidelines after discussing the rationale and options for treatment with the patient. Here, we review the guidelines and supporting evidence for management of venous sinus thrombosis, and consider the challenges and strategies for engaging a patient with previous poor attendance in their ongoing care.
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A 19-year-old male with a history of idiopathic panuveitis, currently taking methotrexate and infliximab, presented to our institution with 6 weeks of cough, dyspnoea and fevers. He had failed outpatient antimicrobial therapy. ⋯ Bronchoalveolar lavage was performed with a transbronchial lung biopsy because of the diagnostic uncertainty of the patient's presentation. Pathology revealed non-budding yeasts, consistent with Pneumocystis Serological and urine studies were positive for both Histoplasma and Blastomyces The diagnosis of Histoplasma pneumonia was made because of the presentation being inconsistent with Pneumocystis pneumonia, and serology, urine and pathology testing being more consistent with Histoplasma The patient was treated with oral itraconazole and was doing well at follow-up 12 weeks after hospitalisation.