
INTRODUCTION
The hematopoietic, or blood system, is one of the most sophisticated
systems in the human body. Hematologic disorders are a leading cause of
admission, mortality and morbidity in the acute and critically ill patient
population. Most hospitalized patients are at risk for either bleeding or
clotting. Hematology pharmacology (anticoagulants, antiplatelets,
thrombolytics and recombinant human activated protein C), when given
appropriately and timely, have been shown to improve outcome and actually
save lives.
This seminar will offer the practicing clinician a comprehensive review
of the physiology and assessment of the hematopoietic system. The function
and pathologies related to red cells, white cells and platelets, and
clinical application of the interpretation of the complete blood count and
coagulation profiles will be outlined. The causes, assessment and
treatment options for numerous pathologies will be reviewed as well as
available evidence-based practice and clinical guidelines.
Hematological disorders (clotting or bleeding) may be a primary
admission diagnosis or a complication of critical illness. This class will
be useful for all specialty areas and all levels of practice, from the
bedside to advanced practice, pediatrics to geriatrics, acute and critical
care, as well as emergency department clinicians.