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Biomedical subjects

K Ohara

Publications and source records attributed to K Ohara.

At least 469 records · Page 26Linked to original sources
PubMed1978

A clinical trial of cell-wall skeleton of BCG in chemoimmunotherapy of acute leukemia.

A clinical trial of chemoimmunotherapy using cell-wall skeleton of BCG (BCG-CWS) was conducted in 28 patients with acute leukemia in complete remission. Chemotherapy consisted of monthly intensification therapy for 2 months and bimonthly therafter. Immunotherapy with 200 microgram of oil-attached BCG-CWS mixed with 10(7) autochthonous leukemic cells was given intradermally at either of upper or lower extremities every week, except when the patients were on maintenance therapy. No serious systemic side effect attributable to BCG-CWS was noted. Six patients developed mild and transient temparature elevation. Most importnat side effect was local skin reaction. Indulated papules developed in all patients, resulting in draining ulcerations in 26 patients. Increase of immunological reactivity of the patients receiving BCG-CWS was noted. Skin test response to PPD, Varidase, and candida extract showed definite increase. In vitro lymphocyte blastogenic response to PPD, concanavalin-A, and pokeweed mitogen revealed significant increase.

Adolescent↗
PubMed1977

growth.

Explore the source record for details and available documents.

Chromosome Aberrations↗
PubMed1977

Studies on water vapor pressure gradient from external air through clothing to the skin in relation to external humidity and clothing conditions.

Using a hygrometric capsule method developed by the authors, water vapor pressure was measured at each layer of clothing as well as at the skin surface on a human subject under actual wearing conditions. The pattern of vapor pressure gradient from the skin surface through clothing to the external air was examined in relation to the ambient vapor pressure and ths sort of textiles worn. The following findings were obtained. 1) Water vapor pressure gradient was greater between coat and external air than that between coat and underwear. The gradient became steeper again between underwear and the skin. 2) Under given clothing conditions, vapor pressure at each layer of clothing as well as at the skin varied according to the ambient humidity. However, the pattern of vapor pressure gradient from the skin through clothing to the external air was not greatly influenced by the external humidity. 3) The pattern of vapor pressure gradient from the skin through clothing to the external air was not greatly influenced by the external humidity. 3) The pattern of vapor pressure gradient through the clothing as a whole differed according to the kinds of textiles used for coat and underwear.

Adult↗