Assessment of the comparative agreement between chest radiographs and CT scans in intensive care units.

Purpose: Chest radiographs in critically ill patients can be difficult to interpret due to technical and clinical factors. We sought to determine the agreement of chest radiographs and CT scans, and the inter-observer variation of chest radiograph interpretation, in intensive care units (ICUs).

Methods: Chest radiographs and corresponding thoracic computerised tomography (CT) scans (as reference standard) were collected from 45 ICU patients.

Simple prescribing errors and allergy documentation in medical hospital admissions in Australia and New Zealand.

This study aimed to quantify and compare the prevalence of simple prescribing errors made by clinicians in the first 24 hours of a general medical patient's hospital admission. Four public or private acute care hospitals across Australia and New Zealand each audited 200 patients' drug charts. Patient demographics, pharmacist review and pre-defined prescribing errors were recorded.

Clinical deterioration in the condition of patients with acute medical illness in Australian hospitals: improving detection and response.

Medical Assessment Units (MAUs) provide an opportunity for multidisciplinary staff to manage recently admitted acutely unwell patients with complex medical illnesses. We propose concerted development of robust mechanisms for identifying and managing patients whose condition is unstable as they move through hospital departments. Track, trigger and response (TTR) systems (eg, medical emergency team calls and early warning scores) have been introduced to hospital practice, but evidence for their effectiveness is, so far, incomplete.

Contrasts in acute medicine: a comparison of the British and Australian systems for managing emergency medical patients.

Increasing numbers of patients are presenting for unscheduled medical admission to hospitals worldwide, prompting clinical redesign of "front-door" emergency medical services. In the United Kingdom, there has been considerable investment in the establishment of acute medical units (AMUs) and the training of acute medicine physicians. Some centres in Australia have established similar medical assessment units.

Spontaneous splenic rupture in a patient with pneumonia and sepsis.

We present the case of a patient who presented with evidence of pneumonia, sepsis and anaemia but no significant abdominal signs. A routine abdominal ultrasound scan revealed evidence of spontaneous splenic rupture. He underwent splenectomy but passed away subsequently from respiratory complications.