Acute medicine
-
The utility of risk stratification following an emergency medical admission has been debated. We have examined the predictability of outcomes, from a database of all emergency admissions to St James' Hospital, Dublin, over a six year period (2005-2010). ⋯ A fractional polynomial laboratory only model can reliably predict 30-day hospital mortality following an emergency medical admission, potentially allowing resources to be risk focused and patients to be prioritised.
-
Unsafe patient transfers are one of the top reasons for incident reporting in hospitals. Criteria guiding safe transfer have been issued by the NHS Litigation Authority. To meet this standard, a "transfer check list" was redesigned for all patients leaving the Acute Medical Unit (AMU) in the Heartlands Hospital. ⋯ After interventions to educate nursing staff and raise awareness of the issues at the regular staff meetings, re-audit demonstrated significant improvement in completion rate. Subsequent monitoring indicates continued improvement, with compliance up to 95% for completion of the transfer checklist on AMU. Incident reporting relating to transfer has also decreased significantly.
-
Acute hemiparesis is a common cause of presentation to hospital. In the majority of cases the cause is acute stroke, which is ischaemic in 80% of cases. This article aims to provide the reader with a practical approach to the initial management of suspected stroke. The problem-based format highlights some of the specific questions raised in the 2009 curriculum for training in Acute Internal Medicine, with reference to recent guidance from the National Institute for Health and Clinical Excellence (NICE).
-
The D-dimer assay's ability to exclude pulmonary thromboembolism (PTE) falls with age.1,2 Douma et al. have proposed an age-adjusted D-dimer threshold ([threshold, µg/l] = [age, years] x 10) for patients aged >50 years with low clinical risk of PTE.3 We retrospectively applied this threshold to patients who underwent computer tomographic pulmonary angiogram (CTPA) for suspected PTE during a 13 month period at a busy District General Hospital. Of the 423 patients >50 years old who underwent CTPA, 22 (5.2%) had D-dimer concentrations higher than the traditional threshold but lower than the age-adjust threshold, none of whom had evidence of PTE on CTPA. This suggests that use of the age-adjusted D-dimer threshold may reduce necessity for CTPA concept patients aged >50 years.