Medical Definition of Neutrophil. Neutrophil: A type of white blood cell, a granulocyte that is filled with microscopic granules, little sacs containing enzymes that digest microorganisms. Also known as polymorphonuclear leukocyte or poly.
Definition of Neutropenia. Neutropenia: Not enough neutrophils, neutrophils being a type of white blood cell (specifically a form of granulocyte) filled with neutrally-staining granules, tiny sacs of enzymes that help the cell to kill and digest microorganisms it has engulfed by phagocytosis.
Neutropenia sepsis is also known as neutropenic sepsis. It is a condition caused by a hematological disorder called neutropenia.The disorder progresses into life-threatening sepsis when an infection occurs and prompt treatment is not obtained.This blood disorder affects a specific type of white blood cell known as a neutrophil.lood tests may be conducted to determine the amount of neutrophils in a patient's blood supply. Visible signs of infection in the sinuses may be used in diagnostics of sepsis. A serious case of neutropenia sepsis may lead to low pressure that may not respond to treatment.