Publications by authors named "Mark Fredrickson"

Background: Patients with spinal cord injury (SCI) are at increased risk of renal insufficiency, so their renal function must regularly be monitored. Glomerular filtration rate (GFR) assessment is challenging as it requires measuring clearance of exogenous markers, which is impractical in most clinical settings. Thus, equations have been formulated to estimate GFR that utilize serum creatinine (Cr) or cystatin C (CysC).

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Background: Solid organ transplant recipients (ie, "recipients") have elevated cancer risk and reduced survival after a cancer diagnosis. Evaluation of cancer mortality among recipients can facilitate improved outcomes from cancers arising before and after transplantation.

Methods: We linked the US transplant registry to the National Death Index to ascertain the causes of 126 474 deaths among 671 127 recipients (1987-2018).

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Background: It is well accepted that persons with spinal cord injury (SCI) have impaired ability to regulate core temperature due to impaired vasomotor and sudomotor activity below their level of injury. Impaired heat dissipation puts SCI athletes at great risk of exercise-induced hyperthermia (EIH) (>37.8°C).

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