Biomaterial Database

The neutrophil function of uremic patients treated by hemodialysis or CAPD. 1984

K Huttunen, and E Lampainen, and S Silvennoinen-Kassinen, and A Tiilikainen

The phagocytic, bactericidal and chemotactic function of blood neutrophils in uremic patients treated either by CAPD or hemodialysis was assessed in vitro. The phagocytosis was normal in 11 patients on CAPD treatment while it was significantly impaired in 13 patients on maintenance hemodialysis (HD) treatment. In addition the chemotactic function of neutrophils seemed to be better on CAPD treatment, when heat-inactivated serum, zymosan or casein were used as chemoattractants, but the difference was significant only with heat-inactivated serum. In contrast the chemotactic response to Staphylococcus aureus was better in patients on HD treatment. The intracellular killing of bacteria was normal in both patient groups. The more stable metabolic control of acid-base and electrolyte balance and the better clearance of middle molecules could explain the better performance of uremic neutrophils in the patients on CAPD treatment.

UI	MeSH Term	Description	Entries
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009504	Neutrophils	Granular leukocytes having a nucleus with three to five lobes connected by slender threads of chromatin, and cytoplasm containing fine inconspicuous granules and stainable by neutral dyes.	LE Cells,Leukocytes, Polymorphonuclear,Polymorphonuclear Leukocytes,Polymorphonuclear Neutrophils,Neutrophil Band Cells,Band Cell, Neutrophil,Cell, LE,LE Cell,Leukocyte, Polymorphonuclear,Neutrophil,Neutrophil Band Cell,Neutrophil, Polymorphonuclear,Polymorphonuclear Leukocyte,Polymorphonuclear Neutrophil
D010530	Peritoneal Dialysis	Dialysis fluid being introduced into and removed from the peritoneal cavity as either a continuous or an intermittent procedure.	Dialyses, Peritoneal,Dialysis, Peritoneal,Peritoneal Dialyses
D010531	Peritoneal Dialysis, Continuous Ambulatory	Portable peritoneal dialysis using the continuous (24 hours a day, 7 days a week) presence of peritoneal dialysis solution in the peritoneal cavity except for periods of drainage and instillation of fresh solution.	CAPD,Continuous Ambulatory Peritoneal Dialysis
D010587	Phagocytosis	The engulfing and degradation of microorganisms; other cells that are dead, dying, or pathogenic; and foreign particles by phagocytic cells (PHAGOCYTES).	Phagocytoses
D001770	Blood Bactericidal Activity	The natural bactericidal property of BLOOD due to normally occurring antibacterial substances such as beta lysin, leukin, etc. This activity needs to be distinguished from the bactericidal activity contained in a patient's serum as a result of antimicrobial therapy, which is measured by a SERUM BACTERICIDAL TEST.	Activities, Blood Bactericidal,Activity, Blood Bactericidal,Bactericidal Activities, Blood,Bactericidal Activity, Blood,Blood Bactericidal Activities
D002465	Cell Movement	The movement of cells from one location to another. Distinguish from CYTOKINESIS which is the process of dividing the CYTOPLASM of a cell.	Cell Migration,Locomotion, Cell,Migration, Cell,Motility, Cell,Movement, Cell,Cell Locomotion,Cell Motility,Cell Movements,Movements, Cell
D002634	Chemotaxis, Leukocyte	The movement of leukocytes in response to a chemical concentration gradient or to products formed in an immunologic reaction.	Leukotaxis,Leukocyte Chemotaxis
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
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man