R. F. T. McMahon

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Chronic pain patients typically display reduced activity level attributed to pain and implying a positive correlation between exercise or activity and pain complaints. This study correlated observed pain complaints with amount of prescribed exercise performed by chronic pain patients when exercising to tolerance. Patients were in evaluation of earliest(More)
Aims. To compare methylation profiles, protein expression, and microsatellite instability (MSI) of sporadic, HNPCC, and familial hyperplastic polyps (HPs). Methods. Methylation-specific PCR (MSP) and pyrosequencing assessed p16, MGMT, hMLH-1, MINT 1, and MINT 31 methylation. IHC (Immunohistochemistry) assessed Ki67, CK20, hMLH-1, hMSH-2, and hMSH-6 protein(More)
BACKGROUND Recent evidence suggests that the brain weight of individuals over the age of 60 who commit suicide is significantly higher than in those who die of natural causes. AIMS To ascertain whether brain weight is different in people of a younger age who commit suicide than in those who die accidentally. METHOD A retrospective review of post-mortem(More)
Using the monkey model previously developed, we investigated the long-term effects of retrobulbar hematoma-induced retinal ischemia on functional vision and retinal histology. In this experimental model, ischemic periods of up to 120 minutes did not cause permanent visual deficits, as measured by flashed evoked visual potentials. Similarly, retinal(More)
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