Medical tattooing; an easily constructed electric machine.
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Electricity↗
Biomedical subjects
O E L SCHMIDT
Publications and source records attributed to O E L SCHMIDT.
Hypertensive-ischemic leg ulcers.
Ischemic ulcers of the leg having characteristics different from those of ordinary leg ulcers have been observed in a small number of hypertensive patients, mostly women, during the past few years. Such ulcers are usually located above the ankle. They begin with a small area of purplish discoloration at the site of slight trauma, and progress to acutely tender ulceration. In studies of tissue removed from the margin and the base of an ulcer of this kind, obliterative arteriolar sclerotic changes, ischemic-appearing connective tissue and inflammatory changes were noted. Two additional cases are reported.
Ankle↗
A case for diagnosis (perifolliculitis capitis abscedens et suffodiens?).
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Cellulitis↗