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Biomedical subjects

R T Herrick

Publications and source records attributed to R T Herrick.

At least 19 recordsLinked to original sources
PubMed1990

Thermography.

Explore the source record for details and available documents.

Carpal Tunnel Syndrome↗
PubMed1987

Thermography in the detection of carpal tunnel syndrome and other compressive neuropathies.

Studies were conducted using liquid crystal thermography (FlexiTherm) and electronic thermography for the diagnosis of carpal tunnel syndrome. Studies were also conducted to differentiate carpal tunnel syndrome from peripheral neurovascular injuries. Ninety patients were included in the study, with an average follow-up time of 24 months. Fifty patients also had electric studies for comparison and contrast. Thermal patterns of carpal tunnel syndrome showed a decreased vascular heat emission pattern over the median nerve distribution. The procedures using thermography consisted of imaging of the cervical spine, shoulders, forearms, and hands by Wexlerian guidelines to obtain diagnostic thermograms and a stress series. Results of the studies showed that thermographic studies were efficacious and sensitive for the differential diagnosis of carpal tunnel syndrome from other peripheral compressive neuropathies, including cervical radiculitis, thoracic outlet syndrome, cubital tunnel syndrome, and Guyon's canal syndrome. Biomechanic and etiologic factors indict carpal tunnel syndrome to be an occupational disease. Thermographic technique use may lead to the early diagnosis, treatment, and preventative measures that could eliminate the high cost of manpower loss and of medical care often concomitant with carpal tunnel syndrome.

Adult↗
PubMed1980

Lipofibromatous hamartoma of the radial nerve: a case report.

Lipofibromatous hamartomas of the radial nerve are exceedingly rare. What is believed to be only the second such reported case is described, and a review of the pertinent histological findings necessary to make the diagnosis is given.

Adipose Tissue↗
PubMed1980

High-pressure injection injuries to the hand.

Despite their appearance for over 20 years, high-pressure injection injuries to the hand are often grossly undertreated or mistreated, resulting in usually avoidable permanent impairment--often with amputation. Primary care physicians, and especially emergency room physicians, must be aware of the serious nature of this usually innocuous-appearing injury and immediately refer such patients for definitive emergency surgery.

Adolescent↗