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Biomedical subjects

S Kariyone

Publications and source records attributed to S Kariyone.

At least 145 records · Page 8Linked to original sources
PubMed1980

Effect of peripheral blood mononuclear cells from aplastic anemia patients on the granulocyte-macrophage and erythroid colony formation in samples from normal human bone marrow in vitro--a cooperative work.

Thirty-six patients with aplastic anemia and three with aplastic anemia-PNH syndrome in eight institutes were studied for the presence of peripheral blood mononuclear cells having a suppressive effect on granulocyte-macrophage (G-M) and erythroid colony formation using a uniform protocol. In 11 cases of 29 (38%) and 9 cases of 29 (31%), the presence of mononuclear cells with a suppressive effect on G-M and erythroid colony formation, respectively, was demonstrated. However, the presence of mononuclear cells suppressive both to G-M and erythroid colony formation was demonstrated only in 3 of 19 cases (16%).

Adolescent↗
PubMed1979

[Ferrokinetics].

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Anemia↗
PubMed1979

Shortened platelet survival in acute promyelocytic leukemia.

A platelet kinetic study in 2 patients with acute promyelocytic leukemia (APL) associated with disseminated intravascular coagulation (DIC) demonstrated that the platelet survival was characteristically shortened. These findings suggest increased platelet consumption during the process of DIC in APL.

Blood Platelets↗
PubMed1979

Use of technetium-99m as a radioactive label to study migratory patterns of leukocytes.

Technetium-99m had been used as a radioactive label to study the migratory patterns of neutrophils. In a previous in vitro study, neutrophils were labeled with Tc-99m and infused into patients with and without various hematological disorders. Increased pulmonary localization was detected by scintillation camera within 10 min; this decreased gradually within 3 hr. Accumulation was seen in the liver and spleen at 3 hr. The same results were noted by using neutrophils labeled with Tc-99m sulfur colloid. In a patient with severe ulceration in the oral cavity, due to acute leukemia, Tc-99m-labeled transfused neutrophils that were collected by filtration leukopheresis were concentrated in the infected lesions.

Adult↗