Evolution of blood clotting factor leves in premature infants during the first 10 days of life: a study of 96 cases with comparison between clinical status and blood clotting factor levels.

Age Factors Blood Coagulation Factors/analysis Capillaries Central Nervous System Diseases/blood Disseminated Intravascular Coagulation/etiology Factor V/analysis Factor VII/analysis Factor X/analysis Fibrinogen/analysis Gestational Age Hematocrit Hemorrhage/etiology Humans Hyaline Membrane Disease/blood Infant, Newborn Infant, Premature Infant, Premature, Diseases/blood Microchemistry Respiratory Distress Syndrome, Newborn/blood Vitamin K/therapeutic use

Blood Coagulation Factors Vitamin K Factor V Factor VII Factor X Fibrinogen