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Biomedical subjects

M Currie

Publications and source records attributed to M Currie.

7 recordsLinked to original sources
PubMed1989

A prospective survey of anaesthetic critical events in a teaching hospital.

A survey of anaesthetic critical events based on voluntary anonymous reports was undertaken over a two and a half year period within a teaching hospital Department of Anaesthesia. At the end of the survey 167 reports were analysed. Human error was a contributing factor in 82% of events. Inadequate preoperative patient assessment or preparation, problems in the area of human/equipment interface and various stress factors for the anaesthetist featured significantly in the survey. The method enables the collection of objective data on factors contributing to anaesthetic and surgical risk and the formulation and evaluation of potential corrective strategies. It also facilitates harmonious peer review via individual and group feedback activities. The adoption of such a survey on a wider scale is seen as a valuable part of quality assurance in the continuing attempt to increase patient safety.

Anesthesia↗
PubMed1987

Comparison of spinal magnetic resonance imaging and myelography in cancer patients.

Spinal involvement by systemic malignancy is common, and often leads to extradural compression of the spinal cord and/or nerve roots by metastases. Rapid, anatomically accurate diagnosis is essential to the successful management of these patients. We compared spinal magnetic resonance imaging (MRI) with conventional myelography in a series of 31 cancer patients being evaluated for myelopathy (N = 10), or back/radicular pain (N = 21). All patients were evaluated between April 1985 and July 1986, and underwent both studies within ten days of each other (median, two days). MRI was performed on a 0.5 Tesla Technicare unit with a body surface coil, and results compared with standard contrast myelography. All studies were reviewed separately and in a "blinded" fashion. MRI and myelography were comparable in detecting large lesions that produced complete subarachnoid block (five of ten patients with myelopathy, three of twenty-one patients with back/radicular pain). In 19 of 31 patients, smaller but clinically significant extradural lesions were found. In nine of 19 cases, these lesions were demonstrated equally well by both modalities; in nine of 19 cases, these lesions were demonstrated by myelography alone; in one of 19, a lesion was demonstrated by MRI alone. Given our current technology, myelography appeared superior to MRI as a single imaging modality. However, MRI may be an alternative in patients where total myelography is technically impossible or unusually hazardous.

Adolescent↗
PubMed1977

Mosaic trisomy 9: two additional cases.

Two unrelated patients were found to be mosaic for an extra chromosome 9 (46,XX/47,XX,+9). The first patient showed a prominent nose, deep set eyes, carp shaped mouth and complex congenital cardiac anomalies. She died of congestive cardiac failure at the age of 10 days. The second patient, was a 7 1/2 year old female who had persistent alacrimia and mental retardation.

Abnormalities, Multiple↗