red cell count

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Related to red cell count: White cell count


a numerical computation or indication.
Addis count the determination of the number of erythrocytes, leukocytes, epithelial cells, and casts, and the protein content in an aliquot of a 12-hour urine specimen; used in the diagnosis and management of kidney disease.
blood count (blood cell count) see blood count.
blood count, complete a series of tests of the peripheral blood, including the erythrocyte count, erythrocyte indices, leukocyte counts, and sometimes platelet count.
blood count, differential differential leukocyte count.
erythrocyte count determination of the number of erythrocytes in a unit volume of blood that has been diluted in an isotonic solution, done with an automatic counter such as a flow cytometer. Called also red blood cell or red cell count.
leukocyte count determination of the number of leukocytes in a unit volume of blood, usually after the erythrocytes have been lysed and the blood has been diluted; it may be done either manually with a hemacytometer or electronically. See total leukocyte c. and differential leukocyte c. Called also white blood cell or white cell count.
leukocyte count, differential a leukocyte count that calculates the percentages of different types. See also total leukocyte count.
leukocyte count, total a leukocyte count measuring the total number of all the types in a given volume of blood. See also differential leukocyte count.
platelet count determination of the total number of platelets per cubic millimeter of blood; the direct platelet count simply counts the cells using a microscope, and the indirect platelet count determines the ratio of platelets to erythrocytes on a peripheral blood smear and computes the number of platelets from the erythrocyte count.
red blood cell count (red cell count) erythrocyte count.
reticulocyte count a calculation of the number of reticulocytes in 1 cu mm of peripheral blood, recorded either as an absolute number or as the percentage of the erythrocyte count. It provides a means of assessing the erythropoietic activity of the bone marrow.
white blood cell count (white cell count) leukocyte count.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
The number of red cells per volume of blood, measured in microliters (µL) or cubic millimeters (mm3). At birth, the red cell count is increased, which is followed shortly by a decrease that ‘bottoms out’ at ± 2 months of age, then slowly rises to adult levels; polycythaemia is defined as an increase in red cells of any cause, which may be neoplastic, as in polycythaemia vera, or nonneoplastic—erythrocytosis or secondary polycythaemia—due to various factors—high altitudes, smoking, cyanotic heart defects, and chronic obstructive pulmonary disease; decreased red cell count—anaemia—can, like polycythaemia, be physiologic—as in marathon runners—or pathologic
Reference range
Males 4.1-5.4 x 1012/L—US: 4.1-5.4 x 106/µL
Females 3.8-5.2 x 1012/L: 3.8-5.2 x 106/µL. RBCs, WBCs, platelets are counted by automated devices
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

red cell count

Erythrocyte count Hematology The number of RBCs per volume of blood, measured in microliters–µL or cubic millimeters–mm3; at birth, the RCC is ↑, which is followed shortly by a ↓ that 'bottoms out' at ± 2 months of age, then slowly rises to adult levels; polycythemia is an↑ in RBCs of any cause, which may be either neoplastic, as in polycythemia vera, or nonneoplastic–erythrocytosis or 2º polycythemia, due to various factors–high altitudes, smoking, cyanotic heart defects, and COPD; ↓ RBC count–anemia can, like polycythemia, be physiologic–as in marathon runners or pathologic Ref range ♂: 4.1-5.4 x 1012/L–US: 4.1-5.4 x 106/µL; ♀: 3.8-5.2 x 1012/L: 3.8-5.2 x 106/µL. RBCs, WBCs, platelets are counted by automated devices. See Anemia, Hematocrit, Red cell indices.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.

Patient discussion about red cell count

Q. what is a normal red blood cell count for breast cancer after operation

A. i know that the normal count is between 4.2 to 5.9 million cells/cmm. if you have anything else- i think this question should be to the Doctor...cause even if someone here will tell you it's ok that it's a bit low- the Doctor should know that and he has your chart with all your medical information. there for i would give him a phone call to ask if it's o.k. - unless you are in the normal average i told you, then you shouldn't worry about it.

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References in periodicals archive ?
The 1% of thalassemia showed abnormal histogram with left shift bimodal, broad base curve, correlating well with low MCV, MCH, HGB and red cell count with normal MCHC and increased RDW.
Short peak correlated well with low Hb and red cell count. Out of the 3% of the pancytopenia with a 2% were broad based, and 1% were of short peak of normal MCV with low Hb (4.6g/dL), red cell count (1.37x 10A6/uL) and increased RDW.
White cell count and red cell counts are directly estimated in the counting chamber.
In the area of hematology, less than 20 per cent of the office labs performed red cell counts often, but nearly 40 per cent frequently did white blood cell counts; 63 per cent, hemoglobins; and nearly 70 per cent, hematocrits.
Laboratory examination showed typical hemolytic anemia (hemoglobin: 50 g/L, red cell counts: 2.5 x 1012/L, platelet counts: 110 x 109/L, and leukocyte counts: 9.0 x 109/L).
Brooks, the diagnosis of various feline blood disorders--including low platelet counts, low red cell counts, high white cell counts, clotting problems, blood-related cancers and even blood poisonings--are a common occurrence at the Cornell University Hospital for Animals (CUHA).
Doctors referred me to specialists who took more blood tests to read his enzyme levels, white and red cell counts, and a whole host of other things.
Treatment for PV focuses on reducing the thrombotic risk and reducing the red cell counts of patients.
Before the advent of accurate and precise red cell counts, the reticulocyte index was a popular method to report this information by putting it in context with the presence or absence of anemia.
The dimensions of the properties are expressed by the Wintrobe indices, ratios independent of certain procedural errors (dilution, inadequate mixing) that may seriously compromise hemoglobin and hematocrit measurements and red cell counts.