Preliminary studies of continuous extracorporeal carbamylation in the treatment of sickle cell anemia. 1982

S P Balcerzak, and M R Grever, and D E Sing, and J N Bishop, and M L Segal

The lack of effective therapy of sickle cell anemia has prompted investigation of a large number of antisickling agents. The most promising drug, cyanate, was found in previous studies to be toxic when given systemically. The present study examined a semiautomated system for extracorporeal treatment with cyanate of the blood of four patients with sickle cell anemia. All patients achieved hemoglobin carbamylation levels greater than 1 mode of cyanate per mode of Hb4, with minimal systemic exposure to cyanate and no serious toxicity. Hematologic response occurred in two patients and possibly a third. Further study will be required to determine the efficacy of continuous extracorporeal carbamylation in the treatment of sickle cell anemia.

UI MeSH Term Description Entries
D008297 Male Males
D001784 Blood Gas Analysis Measurement of oxygen and carbon dioxide in the blood. Analysis, Blood Gas,Analyses, Blood Gas,Blood Gas Analyses,Gas Analyses, Blood,Gas Analysis, Blood
D003485 Cyanates Organic salts of cyanic acid containing the -OCN radical. Cyanate
D005260 Female Females
D006435 Renal Dialysis Therapy for the insufficient cleansing of the BLOOD by the kidneys based on dialysis and including hemodialysis, PERITONEAL DIALYSIS, and HEMODIAFILTRATION. Dialysis, Extracorporeal,Dialysis, Renal,Extracorporeal Dialysis,Hemodialysis,Dialyses, Extracorporeal,Dialyses, Renal,Extracorporeal Dialyses,Hemodialyses,Renal Dialyses
D006454 Hemoglobins The oxygen-carrying proteins of ERYTHROCYTES. They are found in all vertebrates and some invertebrates. The number of globin subunits in the hemoglobin quaternary structure differs between species. Structures range from monomeric to a variety of multimeric arrangements. Eryhem,Ferrous Hemoglobin,Hemoglobin,Hemoglobin, Ferrous
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D006863 Hydrogen-Ion Concentration The normality of a solution with respect to HYDROGEN ions; H+. It is related to acidity measurements in most cases by pH pH,Concentration, Hydrogen-Ion,Concentrations, Hydrogen-Ion,Hydrogen Ion Concentration,Hydrogen-Ion Concentrations
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D000755 Anemia, Sickle Cell A disease characterized by chronic hemolytic anemia, episodic painful crises, and pathologic involvement of many organs. It is the clinical expression of homozygosity for hemoglobin S. Hemoglobin S Disease,HbS Disease,Sickle Cell Anemia,Sickle Cell Disease,Sickle Cell Disorders,Sickling Disorder Due to Hemoglobin S,Anemias, Sickle Cell,Cell Disease, Sickle,Cell Diseases, Sickle,Cell Disorder, Sickle,Cell Disorders, Sickle,Disease, Hemoglobin S,Hemoglobin S Diseases,Sickle Cell Anemias,Sickle Cell Diseases,Sickle Cell Disorder

Related Publications

S P Balcerzak, and M R Grever, and D E Sing, and J N Bishop, and M L Segal
June 1978, The Journal of laboratory and clinical medicine,
S P Balcerzak, and M R Grever, and D E Sing, and J N Bishop, and M L Segal
January 1980, Texas reports on biology and medicine,
S P Balcerzak, and M R Grever, and D E Sing, and J N Bishop, and M L Segal
September 1976, The Journal of clinical investigation,
S P Balcerzak, and M R Grever, and D E Sing, and J N Bishop, and M L Segal
January 1984, Haematologica,
S P Balcerzak, and M R Grever, and D E Sing, and J N Bishop, and M L Segal
January 1956, The Medical annals of the District of Columbia,
S P Balcerzak, and M R Grever, and D E Sing, and J N Bishop, and M L Segal
September 1982, The Journal of laboratory and clinical medicine,
S P Balcerzak, and M R Grever, and D E Sing, and J N Bishop, and M L Segal
July 1960, American journal of diseases of children (1960),
S P Balcerzak, and M R Grever, and D E Sing, and J N Bishop, and M L Segal
April 1959, A.M.A. journal of diseases of children,
S P Balcerzak, and M R Grever, and D E Sing, and J N Bishop, and M L Segal
February 1977, Journal of the National Medical Association,
S P Balcerzak, and M R Grever, and D E Sing, and J N Bishop, and M L Segal
November 1954, Circulation,
Copied contents to your clipboard!