Results 291 to 300 of about 62,795 (319)
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Pediatrics, 1982
The article by Ramamurthy and Brans (Pediatrics 68:168, 1981) on the criteria for diagnosis and treatment of neonatal polycythemia was most interesting. Their conclusions that there are considerable and unpredictable differences between capillary, peripheral, venous, and umbilical venous hematocrit levels in the same neonate might be of much importance
M, Shohat, P, Merlob, S H, Reisner
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The article by Ramamurthy and Brans (Pediatrics 68:168, 1981) on the criteria for diagnosis and treatment of neonatal polycythemia was most interesting. Their conclusions that there are considerable and unpredictable differences between capillary, peripheral, venous, and umbilical venous hematocrit levels in the same neonate might be of much importance
M, Shohat, P, Merlob, S H, Reisner
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2005
Publisher Summary A venous hematocrit reading of more than 65% or a venous hemoglobin concentration in excess of 22.0 g/dl any time during the first week of life should be considered evidence of polycythemia. Capillary blood samples should not be relied on for the diagnosis of polycythemia because they are significantly higher than venous hemoglobin ...
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Publisher Summary A venous hematocrit reading of more than 65% or a venous hemoglobin concentration in excess of 22.0 g/dl any time during the first week of life should be considered evidence of polycythemia. Capillary blood samples should not be relied on for the diagnosis of polycythemia because they are significantly higher than venous hemoglobin ...
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The Indian Journal of Pediatrics, 2002
Polycythemia is defined as a venous hematocrit above 65%. The relationship between viscosity and hematocrit is almost linear till 65% and exponential thereafter. Increased viscosity of blood is associated with symptoms of hypo-perfusion. The hematocrit in a newborn peaks at 2 hours of age and decreases gradually after that. The etiology of polycythemia
Amit, Upadhyay +3 more
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Polycythemia is defined as a venous hematocrit above 65%. The relationship between viscosity and hematocrit is almost linear till 65% and exponential thereafter. Increased viscosity of blood is associated with symptoms of hypo-perfusion. The hematocrit in a newborn peaks at 2 hours of age and decreases gradually after that. The etiology of polycythemia
Amit, Upadhyay +3 more
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The Saint-Chopra Guide to Inpatient Medicine, 2018
This chapter guides the reader on the diagnosis and management of polycythemia in hospitalized patients.
S. Devata
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This chapter guides the reader on the diagnosis and management of polycythemia in hospitalized patients.
S. Devata
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Internal and Emergency Medicine, 2010
The diagnostic approach to a patient with polycythemia has been greatly simplified by the introduction of new genetic testing in addition to traditional tests, such as measurement of red cell mass and serum erythropoietin (Epo) level. Clonal erythrocytosis, which is the diagnostic feature of polycythemia vera (PV), is almost always associated with a ...
Raffaele, Landolfi +3 more
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The diagnostic approach to a patient with polycythemia has been greatly simplified by the introduction of new genetic testing in addition to traditional tests, such as measurement of red cell mass and serum erythropoietin (Epo) level. Clonal erythrocytosis, which is the diagnostic feature of polycythemia vera (PV), is almost always associated with a ...
Raffaele, Landolfi +3 more
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Blood viscosity profiles in polycythemia: Neonatal polycythemia
Clinical Hemorheology and Microcirculation, 1994Hemorheological studies were conducted on cases of neonatal polycythemia and cases exhibiting the neonatal hyperviscosity syndrome. It was found that though hematocrit is the major contributing factor towards hyperviscosity, low plasma viscosity and decreased erythrocyte deformability also contribute to the final picture of whole blood viscosity ...
PUNIYANI, RR +6 more
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Seminars in Oncology Nursing, 1996
To review the proliferative nature of polycythemia vera (PV), clinical features, laboratory findings, treatment options and controversies, and nursing management.Textbook chapters and review articles that pertain to polycythemia vera.Polycythemia vera is a chronic myeloproliferative disorder that can evolve into acute leukemia.
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To review the proliferative nature of polycythemia vera (PV), clinical features, laboratory findings, treatment options and controversies, and nursing management.Textbook chapters and review articles that pertain to polycythemia vera.Polycythemia vera is a chronic myeloproliferative disorder that can evolve into acute leukemia.
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Disease-a-Month, 1992
Polycythemia vera (PV) is one of the myeloproliferative diseases, and, as such, is an example of clonal hematopoiesis. The progeny of a single, abnormal, hematopoietic stem cell gain a growth advantage over their normal counterparts resulting in overproduction of red cells generally accompanied by overproduction of granulocytes and platelets as well ...
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Polycythemia vera (PV) is one of the myeloproliferative diseases, and, as such, is an example of clonal hematopoiesis. The progeny of a single, abnormal, hematopoietic stem cell gain a growth advantage over their normal counterparts resulting in overproduction of red cells generally accompanied by overproduction of granulocytes and platelets as well ...
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Current Opinion in Hematology, 1995
In this review, primary polycythemic states are discussed in the context of other polycythemic disorders. Primary polycythemias result from an acquired or inborn mutation affecting hematopoietic and erythroid cells. The best-known type of primary polycythemia is polycythemia vera, which is caused by an acquired somatic mutation of a hematopoietic stem ...
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In this review, primary polycythemic states are discussed in the context of other polycythemic disorders. Primary polycythemias result from an acquired or inborn mutation affecting hematopoietic and erythroid cells. The best-known type of primary polycythemia is polycythemia vera, which is caused by an acquired somatic mutation of a hematopoietic stem ...
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