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Biomedical subjects

R L Langley

Publications and source records attributed to R L Langley.

9 recordsLinked to original sources
PubMed1992

Assessing personal occupational safety and health training for students at U.S. medical schools.

Medical students potentially are exposed to numerous occupational hazards. This study examined the training and preventive measures medical schools use to protect the health and safety of students. In late 1990, questionnaires were mailed to the 126 schools in the United States. One hundred (79%) responded, reporting numerous incidents of illness and injury. Of the 100 schools, 60 agreed with the statement that their students were adequately prepared to work safely; 11 disagreed, and 24 gave neutral responses (five did not respond to the statement). However, 36 indicated that they planned to revise health and safety training. The authors recommend that schools adopt policies, procedures, and a uniform curriculum regarding students' occupational safety and health.

Curriculum↗
PubMed1991

Lightning fatalities in North Carolina 1972-1988.

Individuals who are outdoors during thunderstorms are at risk for death from direct and indirect lightning hits. Death is more likely from 3:00 p.m. to 8:00 p.m. during the months of May through September. The fatality pattern in North Carolina is similar to that reported for the nation as a whole. Physicians are urged to discuss with their patients simple strategies for reducing exposure to lightning.

Adolescent↗
PubMed1987

Multiple subdural hematomas associated with breakdancing.

A 17-year-old, previously healthy, male breakdancer presented with a three-month history of crescendo headache and newly identified papilledema. The patient was found to have four separate, unilateral extracranial collections. At surgery, three were subdural hematomas, and one was a probable arachnoid cyst containing a hematoma. These were removed, and the patient made an uneventful recovery with no neurosurgical sequelae. The possibility of serious head injury must be considered when evaluating headache in youngsters who engage in this new and apparently popular dance form.

Adolescent↗
PubMedDate not supplied

Using the cooperative extension service in agricultural health education.

In summary, the North Carolina experience of cooperation and health education using the Cooperative Extension Service has been very successful. Agriculture and medicine have found a common ground where responsibilities can be shared. By discovering the special capabilities and contributions of the Cooperative Extension Service, medical professionals may more closely address preventive medicine in an agricultural setting.

Agriculture↗
PubMedDate not supplied

Giant cell interstitial pneumonia in a hard-metal worker. Cytologic, histologic and analytical electron microscopic investigation.

A case of biopsy-proven giant cell interstitial pneumonia in a patient with occupational exposure to hard-metal dust is reported. Bronchial washings performed several days prior to open-lung biopsy yielded an almost exclusive population of nonpigmented alveolar macrophages and pleomorphic, phagocytic multinucleated giant cells. Microorganisms, viral inclusions in the giant cells, epithelioid histiocytes and well-formed granulomas were not seen. This cytologic picture strongly suggests the presence of giant cell interstitial pneumonia in a patient with restrictive lung disease, particularly when exposure to hard-metal dust is known or suspected. A specific diagnosis early in the course of the disease may facilitate removal of the individual from the workplace and forestall the development of end-stage interstitial fibrosis. Additionally, the working environment may be modified to minimize inhalational exposure. Recognition of this entity by the cytopathologist may direct diagnostic efforts toward accurate histologic evaluation and the identification of particulates by microprobe analysis of either cellular or biopsy material.

Adult↗