Hematology Information & Hematology Links at HealthHaven.com

Hematologist
Occupation
Names	Medical Specialist
Type	Specialty
Activity sectors	Medicine
Description
Education required	Doctor of Medicine
Fields of employment	Hospitals, Clinics
Average salary	▲ USD $283,000 (M.D.)

Hematology, also spelled haematology, is the branch of internal medicine, physiology, pathology, clinical laboratory work, and pediatrics that is concerned with the study of blood, the blood-forming organs, and blood diseases. Hematology includes the study of etiology, diagnosis, treatment, prognosis, and prevention of blood diseases. The laboratology work that goes into the study of blood is frequently performed by a medical technologist. Hematologists physicians also very frequently do further study in oncology - the medical treatment of cancer.

Blood diseases affect the production of blood and its components, such as blood cells, hemoglobin, blood proteins, the mechanism of coagulation, etc.

Physicians specialized in hematology are known as hematologists. Their routine work mainly includes the care and treatment of patients with hematological diseases, although some may also work at the hematology laboratory viewing blood films and bone marrow slides under the microscope, interpreting various hematological test results. In some institutions, hematologists also manage the hematology laboratory. Physicians who work in hematology laboratories, and most commonly manage them, are pathologists specialized in the diagnosis of hematological diseases, referred to as hematopathologists. Hematologists and hematopathologists generally work in conjunction to formulate a diagnosis and deliver the most appropriate therapy if needed. Hematology is a distinct subspecialty of internal medicine, separate from but overlapping with the subspecialty of medical oncology. Hematologists may specialize further or have special interests, for example in:

treating bleeding disorders such as hemophilia and idiopathic thrombocytopenic purpura
treating hematological malignacies such as lymphoma and leukemia
treating hemoglobinopathies
in the science of blood transfusion and the work of a blood bank
in bone marrow and stem cell transplantation

only some blood disorders can be cured.

(Hematology comes from the Greek words ἁίμα (haima) meaning "blood" and λόγος (logos), a root commonly employed to denote a field of study.)

[edit] Common basic clinical hematology tests

In a clinical laboratory the hematology department performs numerous different tests on blood. The most commonly performed test is the complete blood count (CBC) also called full blood count (FBC). Studies of blood coagulation is a sub-specialty of hematology; basic general coagulation tests are the prothrombin time (PT) and partial thromboplastin time (PTT). Another common hematology test in the erythrocyte sedimentation rate (ESR).

In a blood bank the Coombs test is the most commonly performed test.^{[citation needed]}

[edit] Hematology as basic medical science

abnormality of the hemoglobin molecule or of the rate of hemoglobin synthesis)

Anemias (lack of red blood cells or hemoglobin)
Hematological malignancies
Coagulopathies (disorders of bleeding and coagulation)

[edit] Treatments

Treatments include:

Diet advice
Oral medication - tablets or liquid medicines
Anticoagulation therapy
Intramuscular injections (for example, Vitamin B12 injections)
Blood transfusion (for anemia)
Venesection also known as therepeutic phlebotomy (for iron overload or polycythemia)
Bone marrow transplant (for example, for leukemia)
All kinds of anti-cancer chemotherapy
Radiotherapy (for example, for cancer)

[edit] Alphabetical lists

[edit] External links

Contents

[edit] Common basic clinical hematology tests

[edit] Hematology as basic medical science

[edit] Treatments

[edit] Alphabetical lists

[edit] External links