Demonstration of cognitive decline in Parkinson's disease using the Cambridge Cognitive Assessment (Revised) (CAMCOG-R).

Background: Cognitive impairment is well recognised in Parkinson's Disease (PD) but few studies have examined cognitive decline over time in such subjects. Standard clinical assessments of cognitive function, such as the MMSE, do not measure all cognitive domains and often have a ceiling effect. CAMCOG-R provides a more comprehensive cognitive assessment allowing several different domains of cognition to be compared.

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.

Cognitive assessment of a representative community population with Parkinson's disease (PD) using the Cambridge Cognitive Assessment-Revised (CAMCOG-R).

Background: cognitive decline is well recognised in Parkinson's disease (PD) but the best cognitive assessment tool for use in such patients remains unclear. The 30-point Mini-Mental State Examination (MMSE), while quick and straightforward to use, fails to cover a full range of cognitive domains and is recognised to have a ceiling effect. The Cambridge Cognitive Assessment-Revised (CAMCOG-R) is a cognitive screening tool allowing the assessment of a number of different domains of cognition.